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(-) Description

Title :  CRYSTAL STRUCTURE OF KLUYVEROMYCES LACTIS GAL80P IN COMPLEX WITH THE ACIDIC ACTIVATION DOMAIN OF GAL4P
 
Authors :  J. B. Thoden, H. M. Holden
Date :  04 Aug 08  (Deposition) - 12 Aug 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  E,F,G,H  (1x)
Biol. Unit 3:  I,J,K,L  (1x)
Biol. Unit 4:  M,N,O,P  (1x)
Keywords :  Transctiption, Repressor, Trans-Activation, Carbohydrate Metabolism, Dna-Binding, Galactose Metabolism, Transcription, Transcription Regulation, Activator, Metal- Binding, Nucleus, Zinc (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. Thoden, L. A. Ryan, R. J. Reece, H. M. Holden
The Interaction Between An Acidic Transcriptional Activator And Its Inhibitor: The Molecular Basis Of Gal4P Recognition By Gal80P.
J. Biol. Chem. V. 283 30266 2008
PubMed-ID: 18701455  |  Reference-DOI: 10.1074/JBC.M805200200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GALACTOSE/LACTOSE METABOLISM REGULATORY PROTEIN GAL80
    Chains: A, C, E, G, I, K, M, O
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET31
    Expression System Strain: ROSETTA(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: GAL80
    Organism Common: YEAST
    Organism Scientific: KLUYVEROMYCES LACTIS
    Organism Taxid: 28985
 
Molecule 2 - LACTOSE REGULATORY PROTEIN LAC9
    Chains: B, D, F, H, J, L, N, P
    Engineered: YES
    Fragment: UNP RESIDUES 844-865
    Other Details: THIS SEQUENCE OCCURS NATURALLY IN YEAST
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678910111213141516
Asymmetric Unit : ABCDEFGHIJKLMNOP
Biological Unit 1 (1x): ABCD            
Biological Unit 2 (1x):     EFGH        
Biological Unit 3 (1x):         IJKL    
Biological Unit 4 (1x):             MNOP

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3E1K)

(-) Sites  (0, 0)

(no "Site" information available for 3E1K)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3E1K)

(-) Cis Peptide Bonds  (16, 16)

Asymmetric Unit
No.Residues
1Trp A:123 -Ala A:124
2Thr A:284 -Pro A:285
3Trp C:123 -Ala C:124
4Thr C:284 -Pro C:285
5Trp E:123 -Ala E:124
6Thr E:284 -Pro E:285
7Trp G:123 -Ala G:124
8Thr G:284 -Pro G:285
9Trp I:123 -Ala I:124
10Thr I:284 -Pro I:285
11Trp K:123 -Ala K:124
12Thr K:284 -Pro K:285
13Trp M:123 -Ala M:124
14Thr M:284 -Pro M:285
15Trp O:123 -Ala O:124
16Thr O:284 -Pro O:285

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3E1K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3E1K)

(-) Exons   (0, 0)

(no "Exon" information available for 3E1K)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:395
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:446
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     457  
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453   |  
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI--   -
               SCOP domains d3e1ka1 A:14-154,A:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1ka2 A:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1ka1 A:14-154,A:37                  4-457 Galactose/lactose metabolism regulatory-- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee......hhhhhhhhhhh......eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee..hhhhhhhhhhhhhhh........eeeee.....hhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhh........eeeeee......eee........hhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeee...........eeeeee....eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhhh------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee........ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3e1k A  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMILE 459
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453      
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                              


Chain B from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k B 847 LFNTTTMDDVYNYI 860
                                   856    


Chain C from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1kc1 C:14-154,C:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1kc2 C:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1kc1 C:14-154,C:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee...........hhhhhh......eeeeeee..hhhhhhhhhhhhh.....ee.hhhhhhhh....eeee..hhhhhhhhhhhhhhhh.......eeee......hhhhhhhhhhhhh.....eee..hhhhhhhhhhhhhhhhhh.....eeeeeeeeeee....eee...hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeeeee.........eeeeeee...eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k C  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain D from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k D 847 LFNTTTMDDVYNYI 860
                                   856    


Chain E from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1ke1 E:14-154,E:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1ke2 E:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1ke1 E:14-154,E:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee...........hhhhhhhh....eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee.....hhhhhhhhhhhh........eeeee.....hhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhh.....eeeeeeeeeee....eee...hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee......eeee...eeeeee.......eeeeeeee.....eeeeeeeee.........eeeeeee...eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k E  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain F from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k F 847 LFNTTTMDDVYNYI 860
                                   856    


Chain G from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1kg1 G:14-154,G:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1kg2 G:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1kg1 G:14-154,G:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee.......hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee..hhhhhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhh.....eeeeeeeeeee....eee........hhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeeeee.........eeeeeee...eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k G  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain H from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k H 847 LFNTTTMDDVYNYI 860
                                   856    


Chain I from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1ki1 I:14-154,I:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1ki2 I:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1ki1 I:14-154,I:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee...........hhhhhhhhh...eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee.....hhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhh.....eeeee.hhhhhhhhhhhhhhhhh.....eeeeeeeee............hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeee...........eeeeeee...eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k I  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain J from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k J 847 LFNTTTMDDVYNYI 860
                                   856    


Chain K from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1kk1 K:14-154,K:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1kk2 K:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1kk1 K:14-154,K:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee.......hhhhhhhhhh......eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee.....hhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhhh....eeeeehhhhhhhhhhhhhhhhhh.....eeeeeeeeeee..........hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeeeee.........eeeeeee..eeeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k K  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain L from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k L 847 LFNTTTMDDVYNYI 860
                                   856    


Chain M from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1km1 M:14-154,M:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1km2 M:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1km1 M:14-154,M:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee...........hhhhhhhhh...eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee.....hhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhh.....eeeeeeeee......eee...hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeee...........eeeeeee..eeeeeee..........eeeeeee...---------------------------------..eeeeee.....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh.eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k M  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain N from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k N 847 LFNTTTMDDVYNYI 860
                                   856    


Chain O from PDB  Type:PROTEIN  Length:393
 aligned with GAL80_KLULA | Q06433 from UniProtKB/Swiss-Prot  Length:457

    Alignment length:444
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453    
          GAL80_KLULA    14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNGNGSSNGTDNNGAAAIKDKEKVTKSPSPSTGTSEEEQTMEVFHLRNYNSVVGNILRIYESIADYHFLGKPESKSSRGPDDLFASTKFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
               SCOP domains d3e1ko1 O:14-154,O:374-457 Galactose/lactose metabolism regulatory protein GAL80                                                             d3e1ko2 O:155-373 Galactose/lactose metabolism regulatory protein GAL80                                                                                                                                                    d3e1ko1 O:14-154,O:37                  4-457 Galactose/lactose metabolism regulatory SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeee......hhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhh....eee.hhhhhhhh....eeee..hhhhhhhhhhhhhhhh.......eeeee.....hhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhh.....eeeeeeee.......eee...hhhhhhhhhh.....hhhhhhhhhhhhhhh..eeeeeeeee....eeeeee...eeeeeeee.....eeeeeeee.....eeeeeee...........eeeeeee...eeeeee..........eeeeeee...---------------------------------..eeeeeee....hhhhhhhhhhhhhhhhhhh.------------------.............hhhhhhhhhhhhhhhhhhhhhh..ee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3e1k O  14 SSRPIRVGFVGLTSGKSWVAKTHFLAIQQLSSQFQIVALYNPTLKSSLQTIEQLQLKHATGFDSLESFAQYKDIDMIVVSVKVPEHYEVVKNILEHSSQNLNLRYLYVEWALAASVQQAEELYSISQQRANLQTIICLQGRKSPYIVRAKELISEGCIGDINSIEISGNGGWYGYERPMRSPEYLYDIESGVNLISNSFGHTIDVLQYITGSYFQKINAMISNNIPTQFLLDENGKRTKETISKTCPDHLLFQGILENGKVPVSCSFKGGTPVKKLTKNLVIDIHGTKGDLKIEGDAGFVEISNLVLYFYGIKNG---------------------------------EEQTMEVFHLRNYNSVVGNILRIYESIADYHFL------------------KFDKQGFRFEGFPTFKDAIILHRLIDAVFRSDKEEKTLDVSKIMI 457
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323    |    -         -         -       363       373       383       393|        -       413       423       433       443       453    
                                                                                                                                                                                                                                                                                                                                                    328                               362                             394                413                                            


Chain P from PDB  Type:PROTEIN  Length:14
 aligned with LAC9_KLULA | P08657 from UniProtKB/Swiss-Prot  Length:865

    Alignment length:14
                                   856    
           LAC9_KLULA   847 LFNTTTMDDVYNYI 860
               SCOP domains -------------- SCOP domains
               CATH domains -------------- CATH domains
               Pfam domains -------------- Pfam domains
         Sec.struct. author .....hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------- SAPs(SNPs)
                    PROSITE -------------- PROSITE
                 Transcript -------------- Transcript
                 3e1k P 847 LFNTTTMDDVYNYI 860
                                   856
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (2, 16)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3E1K)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3E1K)

(-) Gene Ontology  (24, 30)

Asymmetric Unit(hide GO term definitions)
Chain A,C,E,G,I,K,M,O   (GAL80_KLULA | Q06433)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0001102    RNA polymerase II activating transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription activating factor, a protein involved in positive regulation of transcription.
    GO:0019210    kinase inhibitor activity    Stops, prevents or reduces the activity of a kinase, an enzyme which catalyzes of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0006012    galactose metabolic process    The chemical reactions and pathways involving galactose, the aldohexose galacto-hexose. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose.
    GO:0033673    negative regulation of kinase activity    Any process that stops, prevents, or reduces the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0043433    negative regulation of sequence-specific DNA binding transcription factor activity    Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain B,D,F,H,J,L,N,P   (LAC9_KLULA | P08657)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0000978    RNA polymerase II core promoter proximal region sequence-specific DNA binding    Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II.
    GO:0000981    RNA polymerase II transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
    GO:0001133    RNA polymerase II transcription factor activity, sequence-specific transcription regulatory region DNA binding    Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls transcription of that section of the DNA by RNA polymerase II and recruiting another transcription factor to the DNA in order to modulate transcription by RNAP II.
    GO:0001085    RNA polymerase II transcription factor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription factor, any protein required to initiate or regulate transcription by RNA polymerase II.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0043565    sequence-specific DNA binding    Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
    GO:0001077    transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding    Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to activate or increase the frequency, rate or extent of transcription from the RNAP II promoter.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0006012    galactose metabolic process    The chemical reactions and pathways involving galactose, the aldohexose galacto-hexose. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose.
    GO:0000435    positive regulation of transcription from RNA polymerase II promoter by galactose    Any process involving galactose that activates or increases the rate of transcription from an RNA polymerase II promoter.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006366    transcription from RNA polymerase II promoter    The synthesis of RNA from a DNA template by RNA polymerase II, originating at an RNA polymerase II promoter. Includes transcription of messenger RNA (mRNA) and certain small nuclear RNAs (snRNAs).
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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  GAL80_KLULA | Q06433
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  LAC9_KLULA | P08657
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        GAL80_KLULA | Q06433: 2nvw
        LAC9_KLULA | P08657: 1cld

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3E1K)