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(-) Description

Title :  E. COLI CATABOLITE ACTIVATOR PROTEIN WITH COBALT AND SULFATE LIGANDS
 
Authors :  R. Rao, C. L. Lawson
Date :  27 Jun 12  (Deposition) - 18 Dec 13  (Release) - 24 Sep 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.97
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  A (1x),B (1x)
Keywords :  Winged Helix-Turn-Helix, Dna Binding Protein, Cobalt Binding, Sulfate Binding, Transcription Activator (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. R. Rao, C. L. Lawson
Structure Of Catabolite Activator Protein With Cobalt(Ii) And Sulfate.
Acta Crystallogr F Struct V. 70 560 2014 Biol Commun
PubMed-ID: 24817710  |  Reference-DOI: 10.1107/S2053230X14005366

(-) Compounds

Molecule 1 - CATABOLITE GENE ACTIVATOR
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PET
    Gene: B3357, CAP, CRP, CSM, JW5702
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: CAMP RECEPTOR PROTEIN, CAMP REGULATORY PROTEIN

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): AB
Biological Unit 2 (1x): A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 17)

Asymmetric Unit (3, 17)
No.NameCountTypeFull Name
1CMP2Ligand/IonADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2CO2Ligand/IonCOBALT (II) ION
3SO413Ligand/IonSULFATE ION
Biological Unit 1 (2, 15)
No.NameCountTypeFull Name
1CMP2Ligand/IonADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2CO-1Ligand/IonCOBALT (II) ION
3SO413Ligand/IonSULFATE ION
Biological Unit 2 (2, 8)
No.NameCountTypeFull Name
1CMP1Ligand/IonADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2CO-1Ligand/IonCOBALT (II) ION
3SO47Ligand/IonSULFATE ION

(-) Sites  (17, 17)

Asymmetric Unit (17, 17)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREVAL A:49 , LEU A:61 , ILE A:70 , GLY A:71 , GLU A:72 , LEU A:73 , ARG A:82 , SER A:83 , ALA A:84 , THR A:127 , HOH A:415 , HOH A:417 , HOH A:475 , LEU B:124 , SER B:128BINDING SITE FOR RESIDUE CMP A 301
02AC2SOFTWAREHIS A:21 , LYS A:22 , HOH A:570 , LYS B:35 , GLY B:79BINDING SITE FOR RESIDUE SO4 A 302
03AC3SOFTWAREHIS A:31 , TRP A:85 , HOH A:508 , HOH A:549 , HIS B:31 , TRP B:85 , HOH B:568BINDING SITE FOR RESIDUE SO4 A 303
04AC4SOFTWAREGLY A:33 , GLU A:81 , HOH A:442 , HOH A:470 , HOH A:558 , SER B:27 , THR B:28BINDING SITE FOR RESIDUE SO4 A 304
05AC5SOFTWARETHR A:168 , ARG A:169 , GLN A:170BINDING SITE FOR RESIDUE SO4 A 305
06AC6SOFTWARETHR A:90 , ALA A:91 , HOH A:599 , HOH A:601BINDING SITE FOR RESIDUE SO4 A 306
07AC7SOFTWAREHIS A:19 , ILE A:20 , HOH A:482 , HOH A:566BINDING SITE FOR RESIDUE SO4 A 307
08AC8SOFTWAREHIS A:19 , HIS A:21 , GLU A:96 , HOH A:402 , GLU B:37BINDING SITE FOR RESIDUE CO A 308
09AC9SOFTWARELEU A:124 , SER A:128 , VAL B:49 , LEU B:61 , SER B:62 , ILE B:70 , GLY B:71 , GLU B:72 , LEU B:73 , ARG B:82 , SER B:83 , ALA B:84 , VAL B:86 , ARG B:123 , THR B:127 , HOH B:412 , HOH B:416 , HOH B:417BINDING SITE FOR RESIDUE CMP B 301
10BC1SOFTWARELYS A:35 , HOH A:478 , HOH A:583 , ILE B:20 , HIS B:21 , LYS B:22 , HOH B:573BINDING SITE FOR RESIDUE SO4 B 302
11BC2SOFTWAREASP B:68 , GLN B:119 , ARG B:122 , ARG B:123 , HOH B:457 , HOH B:460BINDING SITE FOR RESIDUE SO4 B 303
12BC3SOFTWAREASP B:138 , VAL B:139 , ARG B:142BINDING SITE FOR RESIDUE SO4 B 304
13BC4SOFTWARESER B:179 , ARG B:180 , HOH B:590BINDING SITE FOR RESIDUE SO4 B 305
14BC5SOFTWARELYS B:57 , CYS B:178 , SER B:179 , THR B:182BINDING SITE FOR RESIDUE SO4 B 306
15BC6SOFTWARETHR B:168 , ARG B:169 , GLN B:170 , ARG B:180 , HOH B:520BINDING SITE FOR RESIDUE SO4 B 307
16BC7SOFTWARESER A:197 , TYR A:206 , HIS B:199 , GLY B:200 , LYS B:201 , HOH B:586BINDING SITE FOR RESIDUE SO4 B 308
17BC8SOFTWAREGLU A:37 , HOH A:412 , HIS B:19 , HIS B:21 , GLU B:96BINDING SITE FOR RESIDUE CO B 309

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4FT8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4FT8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4FT8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4FT8)

(-) Exons   (0, 0)

(no "Exon" information available for 4FT8)

(-) 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:200
                                                                                                                                                                                                                                        
               SCOP domains d4ft8a1 A:8-137 Catabolite gene activator protein, N-terminal domain                                                              d4ft8a2 A:138-207                                                      SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhh.eeeee....eee.......eeeeeee..eeeeee.....eeeeeee....ee..............eeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eee..eeeee.hhhhhhhhhh.hhhhhhhhhhhhhhh..eee...eeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ft8 A   8 DPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEGKEMILSYLNQGDFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQMARRLQVTSEKVGNLAFLDVTGRIAQTLLNLAKQPDAMTHPDGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHGKTIVVYG 207
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207


Chain B from PDB  Type:PROTEIN  Length:200
                                                                                                                                                                                                                                        
               SCOP domains d4ft8b1 B:7-137 Catabolite gene activator protein, N-terminal domain                                                               d4ft8b2 B:138-206                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh.eeeee....eee.......eeeeeee.eeeeeee.....eeeeeeee...ee..............eeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.....eee..eeeee.hhhhhhhhhh.hhhhhhhhhhhhhhh..eeee..eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ft8 B   7 TDPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEGKEMILSYLNQGDFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQMARRLQVTSEKVGNLAFLDVTGRIAQTLLNLAKQPDAMTHPDGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHGKTIVVY 206
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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  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, 4)

Asymmetric Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4FT8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4FT8)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)

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        CRP_ECOLI | P0ACJ8: 1cgp 1g6n 1hw5 1i5z 1i6x 1j59 1lb2 1o3q 1o3r 1o3s 1o3t 1run 1ruo 1zrc 1zrd 1zre 1zrf 2cgp 2gap 2gzw 2wc2 3fwe 3hif 3iyd 3kcc 3n4m 3qop 3rdi 3rou 3rpq 3ryp 3ryr 4bh9 4bhp 4hzf 4i01 4i02 4i09 4i0a 4i0b 4r8h 5ciz

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