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(-) Description

Title :  CRYSTAL STRUCTURE OF MLC/EIIB COMPLEX
 
Authors :  Y. J. An, H. I. Jung, S. S. Cha
Date :  18 Dec 07  (Deposition) - 27 May 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.85
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A,B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Enzyme, Iicbglc, Glucose Signaling, Mlc, Protein-Protein Interaction, Transcription Regulation, Inner Membrane, Kinase, Membrane, Phosphoprotein, Phosphotransferase System, Sugar Transport, Transferase, Transmembrane, Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. W. Nam, H. I. Jung, Y. J. An, Y. H. Park, S. H. Lee, Y. J. Seok, S. S. Cha
Analyses Of Mlc-Iibglc Interaction And A Plausible Molecular Mechanism Of Mlc Inactivation By Membrane Sequestration
Proc. Natl. Acad. Sci. Usa V. 105 3751 2008
PubMed-ID: 18319344  |  Reference-DOI: 10.1073/PNAS.0709295105
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PUTATIVE NAGC-LIKE TRANSCRIPTIONAL REGULATOR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PNS100
    Expression System Vector Type: PLASMID
    Gene: MLC
    Organism Scientific: ESCHERICHIA COLI
    Strain: B834(DE3)
    Synonym: MLC
 
Molecule 2 - PTS SYSTEM GLUCOSE-SPECIFIC EIICB COMPONENT
    Chains: C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PJHK
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 401-475
    Gene: PTSG, GLCA, UMG
    Organism Scientific: ESCHERICHIA COLI
    Strain: GI698
    Synonym: EIIB, EIICB-GLC, EII-GLC

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): ABCD
Biological Unit 2 (1x): AB  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2ZN2Ligand/IonZINC ION
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2ZN-1Ligand/IonZINC ION
Biological Unit 2 (1, 3)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2ZN-1Ligand/IonZINC ION
Biological Unit 3 (0, 0)
No.NameCountTypeFull Name
1ACT-1Ligand/IonACETATE ION
2ZN-1Ligand/IonZINC ION
Biological Unit 4 (0, 0)
No.NameCountTypeFull Name
1ACT-1Ligand/IonACETATE ION
2ZN-1Ligand/IonZINC ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:234 , HIS A:236 , THR B:230BINDING SITE FOR RESIDUE ACT A 408
2AC2SOFTWAREASP A:349 , ASP B:251BINDING SITE FOR RESIDUE ACT A 409
3AC3SOFTWAREHIS A:247 , CYS A:257 , CYS A:259 , CYS A:264BINDING SITE FOR RESIDUE ZN A 410
4AC4SOFTWAREHIS B:247 , CYS B:257 , CYS B:259 , CYS B:264BINDING SITE FOR RESIDUE ZN B 407

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3BP8)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:29 -Pro A:30
2Gly B:29 -Pro B:30

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3BP8)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_EIIB_TYPE_1_CYSPS01035 PTS EIIB domains cysteine phosphorylation site signature.PTGCB_ECOLI414-431
 		  2C:26-43
D:26-43
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_EIIB_TYPE_1_CYSPS01035 PTS EIIB domains cysteine phosphorylation site signature.PTGCB_ECOLI414-431
 		  2C:26-43
D:26-43
Biological Unit 2 (, 0)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_EIIB_TYPE_1_CYSPS01035 PTS EIIB domains cysteine phosphorylation site signature.PTGCB_ECOLI414-431
 		  0-
-
Biological Unit 3 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_EIIB_TYPE_1_CYSPS01035 PTS EIIB domains cysteine phosphorylation site signature.PTGCB_ECOLI414-431
 		  1C:26-43
-
Biological Unit 4 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PTS_EIIB_TYPE_1_CYSPS01035 PTS EIIB domains cysteine phosphorylation site signature.PTGCB_ECOLI414-431
 		  1-
D:26-43

(-) Exons   (0, 0)

(no "Exon" information available for 3BP8)

(-) 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:381
 aligned with MLC_ECOLI | P50456 from UniProtKB/Swiss-Prot  Length:406

    Alignment length:396
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400      
            MLC_ECOLI    11 DQIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELEIKEAGNRGRPAVGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDLPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
               SCOP domains d3bp8a1 A:11-81 Mlc protein N-terminal domain                          d3bp8a2 A:82-210 Mlc protein                                                                                                     d3bp8a3 A:211-406 Mlc protein                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------           -------3bp8A02 A:83-209,A:379-406  [code=3.30.420.40, no name defined]                                                                3bp8A03 A:210-378  [code=3.30.420.40, no name defined]                                                                                                                   3bp8A02 A:83-209,A:379-406   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh...hhhhhhhhh..hhhhhhhhhhhhhhh..eee..-----------..eee....eeeeeeee...eeeeeeee....eeeeeeee.......hhhhhhhhhhhhhhhhh.....eeeeeeeee..eee....eeee.............hhhhhh....eeeeehhhhhhhhhhhh........eeeeee...eeeeeee..ee.........hhhhh.....................hhhhhhhhhhh......----.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhh..hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3bp8 A  11 DQIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELE-----------VGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSM----HGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
                                    20        30        40        50        60   |     -     |  80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280     |   -|      300       310       320       330       340       350       360       370       380       390       400      
                                                                                64          76                                                                                                                                                                                                               286  291                                                                                                                   


Chain A from PDB  Type:PROTEIN  Length:381
 aligned with Q8X787_ECO57 | Q8X787 from UniProtKB/TrEMBL  Length:406

    Alignment length:396
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400      
         Q8X787_ECO57    11 DQIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELEIKEAGNRGRPAVGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
               SCOP domains d3bp8a1 A:11-81 Mlc protein N-terminal domain                          d3bp8a2 A:82-210 Mlc protein                                                                                                     d3bp8a3 A:211-406 Mlc protein                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------           -------3bp8A02 A:83-209,A:379-406  [code=3.30.420.40, no name defined]                                                                3bp8A03 A:210-378  [code=3.30.420.40, no name defined]                                                                                                                   3bp8A02 A:83-209,A:379-406   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh...hhhhhhhhh..hhhhhhhhhhhhhhh..eee..-----------..eee....eeeeeeee...eeeeeeee....eeeeeeee.......hhhhhhhhhhhhhhhhh.....eeeeeeeee..eee....eeee.............hhhhhh....eeeeehhhhhhhhhhhh........eeeeee...eeeeeee..ee.........hhhhh.....................hhhhhhhhhhh......----.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......hhhhhhhhhhhhhhh..hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3bp8 A  11 DQIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELE-----------VGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSM----HGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
                                    20        30        40        50        60   |     -     |  80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280     |   -|      300       310       320       330       340       350       360       370       380       390       400      
                                                                                64          76                                                                                                                                                                                                               286  291                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:380
 aligned with MLC_ECOLI | P50456 from UniProtKB/Swiss-Prot  Length:406

    Alignment length:395
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401     
            MLC_ECOLI    12 QIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELEIKEAGNRGRPAVGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDLPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
               SCOP domains d3bp8b1 B:12-81 Mlc protein N-terminal domain                         d3bp8b2 B:82-210 Mlc protein                                                                                                     d3bp8b3 B:211-406 Mlc protein                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------            -------3bp8B02 B:83-209,B:379-406  [code=3.30.420.40, no name defined]                                                                3bp8B03 B:210-378  [code=3.30.420.40, no name defined]                                                                                                                   3b   p8B02 B:83-209,B:379-40 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh......hhhhhhhhh.......hhhhhhhhh...eee.------------..eee.....eeeeeee....eeeeee.....eeee............hhhhhhhhhhhhhhhh......eeeeeee........................hhhhhhhhh....eeeehhhhhhhhhhhhh........eeeeee...eeeeeee..ee.........hhhhh...............hhhhhhhhhhhhhhhhhhhh............hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhh..hhhhhhhhhhhh.hhhhhh...eee.....---...hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bp8 B  12 QIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQEL------------VGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSN---MAGAALVKDAMYNGSLLIRLLQG 406
                                    21        31        41        51        61 |       -    |   81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371        |-  |    391       401     
                                                                              63           76                                                                                                                                                                                                                                                                                                             380 384                      


Chain B from PDB  Type:PROTEIN  Length:380
 aligned with Q8X787_ECO57 | Q8X787 from UniProtKB/TrEMBL  Length:406

    Alignment length:395
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401     
         Q8X787_ECO57    12 QIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQELEIKEAGNRGRPAVGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSNQGTMAGAALVKDAMYNGSLLIRLLQG 406
               SCOP domains d3bp8b1 B:12-81 Mlc protein N-terminal domain                         d3bp8b2 B:82-210 Mlc protein                                                                                                     d3bp8b3 B:211-406 Mlc protein                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------            -------3bp8B02 B:83-209,B:379-406  [code=3.30.420.40, no name defined]                                                                3bp8B03 B:210-378  [code=3.30.420.40, no name defined]                                                                                                                   3b   p8B02 B:83-209,B:379-40 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh......hhhhhhhhh.......hhhhhhhhh...eee.------------..eee.....eeeeeee....eeeeee.....eeee............hhhhhhhhhhhhhhhh......eeeeeee........................hhhhhhhhh....eeeehhhhhhhhhhhhh........eeeeee...eeeeeee..ee.........hhhhh...............hhhhhhhhhhhhhhhhhhhh............hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhh..hhhhhhhhhhhh.hhhhhh...eee.....---...hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3bp8 B  12 QIKQTNAGAVYRLIDQLGPVSRIDLSRLAQLAPASITKIVREMLEAHLVQEL------------VGLVVETEAWHYLSLRISRGEIFLALRDLSSKLVVEESQELALKDDSPLLDRIISHIDQFFIRHQKKLERLTSIAITLPGIIDTENGIVHRMPFYEDVKEMPLGEALEQHTGVPVYIQHDISAWTMAEALFGASRGARDVIQVVIDHNVGAGVITDGHLLHAGSSSLVEIGHTQVDPYGKRCYCGNHGCLETIASVDSILELAQLRLNQSMSSMLHGQPLTVDSLCQAALRGDLLAKDIITGVGAHVGRILAIMVNLFNPQKILIGSPLSKAADILFPVISDSIRQQALPAYSQHISVESTQFSN---MAGAALVKDAMYNGSLLIRLLQG 406
                                    21        31        41        51        61 |       -    |   81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371        |-  |    391       401     
                                                                              63           76                                                                                                                                                                                                                                                                                                             380 384                      


Chain C from PDB  Type:PROTEIN  Length:75
 aligned with PTGCB_ECOLI | P69786 from UniProtKB/Swiss-Prot  Length:477

    Alignment length:75
                                   410       420       430       440       450       460       470     
          PTGCB_ECOLI   401 MAPALVAAFGGKENITNLDACITRLRVSVADVSKVDQAGLKKLGAAGVVVAGSGVQAIFGTKSDNLKTEMDEYIR 475
               SCOP domains d3bp8c_ C: Glucose permease domain IIB                                      SCOP domains
               CATH domains 3bp8C00 C:13-87  [code=3.30.1360.60, no name defined]                       CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhh.....eeee......eeeee.hhhhhhhhhhhhhh...eeee..eeee....hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------PTS_EIIB_TYPE_1_CY-------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 3bp8 C  13 MAPALVAAFGGKENITNLDACITRLRVSVADVSKVDQAGLKKLGAAGVVVAGSGVQAIFGTKSDNLKTEMDEYIR  87
                                    22        32        42        52        62        72        82     


Chain D from PDB  Type:PROTEIN  Length:75
 aligned with PTGCB_ECOLI | P69786 from UniProtKB/Swiss-Prot  Length:477

    Alignment length:75
                                   410       420       430       440       450       460       470     
          PTGCB_ECOLI   401 MAPALVAAFGGKENITNLDACITRLRVSVADVSKVDQAGLKKLGAAGVVVAGSGVQAIFGTKSDNLKTEMDEYIR 475
               SCOP domains d3bp8d_ D: Glucose permease domain IIB                                      SCOP domains
               CATH domains 3bp8D00 D:13-87  [code=3.30.1360.60, no name defined]                       CATH domains
               Pfam domains --------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh....eee........eeee.hhhhhhhhhhhh.....eeee..eeee...hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------PTS_EIIB_TYPE_1_CY-------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------- Transcript
                 3bp8 D  13 MAPALVAAFGGKENITNLDACITRLRVSVADVSKVDQAGLKKLGAAGVVVAGSGVQAIFGTKSDNLKTEMDEYIR  87
                                    22        32        42        52        62        72        82
   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  (3, 8)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 6)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BP8)

(-) Gene Ontology  (24, 25)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (MLC_ECOLI | P50456)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
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: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.

Chain A,B   (Q8X787_ECO57 | Q8X787)

Chain C,D   (PTGCB_ECOLI | P69786)
molecular function
    GO:0005355    glucose transmembrane transporter activity    Enables the transfer of the hexose monosaccharide glucose from one side of the membrane to the other.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0008982    protein-N(PI)-phosphohistidine-sugar phosphotransferase activity    Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein N-phosphohistidine + sugar(out) = protein histidine + sugar phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport.
    GO:0090564    protein-phosphocysteine-glucose phosphotransferase system transporter activity    Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein S-phosphocysteine + glucose(out) = protein cysteine + glucose phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0034219    carbohydrate transmembrane transport    The process in which a carbohydrate is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
    GO:1904659    glucose transmembrane transport    The directed movement of glucose across a membrane.
    GO:0015758    glucose transport    The directed movement of the hexose monosaccharide glucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0009401    phosphoenolpyruvate-dependent sugar phosphotransferase system    The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0005887    integral component of plasma membrane    The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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        MLC_ECOLI | P50456: 1z6r
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(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3BP8)