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(-) Description

Title :  CRYSTAL STRUCTURE OF TRANSCRIPTION REGULATOR CCPA OF LACTOCOCCUS LACTIS
 
Authors :  B. Loll, M. Kowalczyk, C. Alings, A. Chieduch, J. Bardowski, W. Saenger J. Biesiadka
Date :  29 Nov 06  (Deposition) - 27 Mar 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Biol. Unit 4:  G,H  (1x)
Keywords :  Ccpa, Transcriptional Regulator, Helix-Turn-Helix, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Loll, M. Kowalczyk, C. Alings, A. Chieduch, J. Bardowski, W. Saenger, J. Biesiadka
Structure Of The Transcription Regulator Ccpa From Lactococcus Lactis
Acta Crystallogr. , Sect. D V. 63 431 2007
PubMed-ID: 17372346  |  Reference-DOI: 10.1107/S0907444907000546

(-) Compounds

Molecule 1 - CATABOLITE CONTROL PROTEIN A
    Chains: A, C, D, B, E, F, G, H
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: XL1BLUE
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: CCPA
    Mutation: YES
    Organism Scientific: LACTOCOCCUS LACTIS
    Organism Taxid: 1358
    Strain: SSP.LACTIS IL1403

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): AB      
Biological Unit 2 (1x):   CD    
Biological Unit 3 (1x):     EF  
Biological Unit 4 (1x):       GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 9)

Asymmetric Unit (2, 9)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2SO48Ligand/IonSULFATE ION
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2SO44Ligand/IonSULFATE ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (1, 3)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2SO43Ligand/IonSULFATE ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2SO41Ligand/IonSULFATE ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:303 , LYS A:307 , HOH A:2080 , HOH A:2104 , HOH A:2126 , HOH A:2203BINDING SITE FOR RESIDUE SO4 A 2006
2AC2SOFTWAREPHE A:219 , ARG A:234 , ARG A:238 , HOH A:2056BINDING SITE FOR RESIDUE SO4 A 2007
3AC3SOFTWAREGLU B:233 , ARG B:234 , LYS B:261 , HOH B:2025 , HOH B:2138BINDING SITE FOR RESIDUE SO4 B 2001
4AC4SOFTWARESER B:128 , GLY B:188 , ASP B:192 , GLU B:194 , ASN B:195 , ARG B:198 , TYR B:223 , HIS B:247 , HOH B:2051 , HOH B:2151 , HOH B:2173 , HOH B:2193BINDING SITE FOR RESIDUE SO4 B 2003
5AC5SOFTWAREGLU E:212 , PHE E:213 , HOH E:2122 , HOH E:2149BINDING SITE FOR RESIDUE SO4 E 2004
6AC6SOFTWARETHR E:76BINDING SITE FOR RESIDUE CL E 2010
7AC7SOFTWARELYS B:229 , GLU F:233 , ARG F:234 , LYS F:261 , HOH F:2109 , HOH F:2138BINDING SITE FOR RESIDUE SO4 F 2002
8AC8SOFTWARELYS A:174 , LYS F:182 , GLY F:239 , HOH F:2073 , HOH F:2080BINDING SITE FOR RESIDUE SO4 F 2005
9AC9SOFTWAREARG G:303 , LYS G:307 , HOH G:2039 , HOH G:2040 , HOH G:2082 , HOH G:2096BINDING SITE FOR RESIDUE SO4 G 2008

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2O20)

(-) Cis Peptide Bonds  (16, 16)

Asymmetric Unit
No.Residues
1Val A:265 -Pro A:266
2Tyr A:284 -Pro A:285
3Val C:265 -Pro C:266
4Tyr C:284 -Pro C:285
5Val D:265 -Pro D:266
6Tyr D:284 -Pro D:285
7Val B:265 -Pro B:266
8Tyr B:284 -Pro B:285
9Val E:265 -Pro E:266
10Tyr E:284 -Pro E:285
11Val F:265 -Pro F:266
12Tyr F:284 -Pro F:285
13Val G:265 -Pro G:266
14Tyr G:284 -Pro G:285
15Val H:265 -Pro H:266
16Tyr H:284 -Pro H:285

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2O20)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2O20)

(-) Exons   (0, 0)

(no "Exon" information available for 2O20)

(-) 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:271
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:271
                                    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 
         Q9CF33_LACLA    62 RTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20a_ A: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh..eeee..........eee.hhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeee...hhhhhh.....eeee.hhhhhhhhhhhhhhhhhh.......eee...eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 A  62 RTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    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 


Chain B from PDB  Type:PROTEIN  Length:275
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:275
                                    67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327     
         Q9CF33_LACLA    58 LASKRTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20b_ B: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                             SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhh..eeee..........eee.hhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eee....hhhhhhh.....eee.hhhhhhhhhhhhhhhhhh.......eee...eee...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 B  58 LASKRTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327     


Chain C from PDB  Type:PROTEIN  Length:270
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:270
                                    72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332
         Q9CF33_LACLA    63 TTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20c_ C: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhh..eeee..........eeeehhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhhh...hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeee...hhhhhh.....eeee.hhhhhhhhhhhhhhhhhh.......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2o20 C  63 TTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332


Chain D from PDB  Type:PROTEIN  Length:270
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:270
                                    72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332
         Q9CF33_LACLA    63 TTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20d_ D: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                        SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhh....eeee..........eeeehhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.......eeee...hhhhhh......eee.hhhhhhhhhhhhhhhhhh.......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2o20 D  63 TTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332


Chain E from PDB  Type:PROTEIN  Length:271
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:271
                                    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 
         Q9CF33_LACLA    62 RTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20e_ E: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh..eeee..........eeeehhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeee...hhhhhh.....eeee.hhhhhhhhhhhhhhhhhh.......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 E  62 RTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    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 


Chain F from PDB  Type:PROTEIN  Length:272
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:272
                                    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  
         Q9CF33_LACLA    61 KRTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20f_ F: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                          SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh..eeee..........eeeehhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eee....hhhhhhh.....eee.hhhhhhhhhhhhhhhhhh.......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 F  61 KRTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    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  


Chain G from PDB  Type:PROTEIN  Length:271
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:271
                                    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 
         Q9CF33_LACLA    62 RTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20g_ G: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhh..eeee..........eeeehhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhh........eeee...hhhhhh.....eeee.hhhhhhhhhhhhhhhhhhh......eeee..eee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 G  62 RTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
                                    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 


Chain H from PDB  Type:PROTEIN  Length:272
 aligned with Q9CF33_LACLA | Q9CF33 from UniProtKB/TrEMBL  Length:332

    Alignment length:272
                                    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  
         Q9CF33_LACLA    61 KRTTTVGVILPTITSTYFAAITRGVDDIDSMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
               SCOP domains d2o20h_ H: Glucose-resistance amylase regulator CcpA, C-terminal domain                                                                                                                                                                                                          SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H01 H:172-331                                                                                                                                  - Pfam domains (1)
           Pfam domains (2) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H02 H:172-331                                                                                                                                  - Pfam domains (2)
           Pfam domains (3) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H03 H:172-331                                                                                                                                  - Pfam domains (3)
           Pfam domains (4) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H04 H:172-331                                                                                                                                  - Pfam domains (4)
           Pfam domains (5) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H05 H:172-331                                                                                                                                  - Pfam domains (5)
           Pfam domains (6) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H06 H:172-331                                                                                                                                  - Pfam domains (6)
           Pfam domains (7) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H07 H:172-331                                                                                                                                  - Pfam domains (7)
           Pfam domains (8) ---------------------------------------------------------------------------------------------------------------Peripla_BP_3-2o20H08 H:172-331                                                                                                                                  - Pfam domains (8)
         Sec.struct. author ....eeeeee....hhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhh..eeee..........eee.hhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhh....hhh.ee....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhh.......eeee...hhhhhhh....eeee.hhhhhhhhhhhhhhhhhh.......eee...eee...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2o20 H  61 KRTTTVGVILPTITSTYFAAITRGVDDIASMYKYNMILANSDNDVEKEEKVLETFLSKQVDGIVYMGSSLDEKIRTSLKNSRTPVVLVGTIDGDKEIPSVNIDYHLAAYQSTKKLIDSGNKKIAYIMGSLKDVENTERMVGYQEALLEANIEFDENLVFEGNYSYEQGKALAERLLERGATSAVVSHDTVAVGLLSAMMDKGVKVPEDFEIISGANSPITQYTYPTLTSVNQPLYDLGAVAMRLLTKLMLKEDVEQNQLVLDHEIFSRRSTK 332
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 Classification and Annotation

(-) SCOP Domains  (1, 8)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2O20)

(-) Pfam Domains  (1, 8)

Asymmetric Unit
(-)
Clan: Periplas_BP (97)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H   (Q9CF33_LACLA | Q9CF33)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0003700    transcription factor activity, sequence-specific DNA binding    Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
biological process
    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.

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  2o20
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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 2O20)

(-) Related Entries Specified in the PDB File

1rzr 1shi 1sxg 1sxh 2fep 2hsg