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Asym./Biol. Unit (Jmol Viewer)

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Title :   STRUCTURE OF THE MUTANT CATABOLITE GENE ACTIVATOR PROTEIN V132A

Authors :   E. Pohl, P. D. Townsend, T. Rodgers, D. Burnell, T. C. B. Mcleish, M. R. Wi M. J. Cann

Date :   16 Nov 12 (Deposition) - 30 Oct 13 (Release) - 30 Oct 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym./Biol. Unit : A,B

Keywords :   Dna Binding, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. L. Rodgers, P. D. Townsend, D. Burnell, M. L. Jones, S. A. Richards, T. C. Mcleish, E. Pohl, M. R. Wilson, M. J. Cann
Modulation Of Global Low-Frequency Motions Underlies Allosteric Regulation: Demonstration In Crp/Fnr Family Transcription Factors.
Plos Biol. V. 11 01651 2013
PubMed-ID: 24058293 | Reference-DOI: 10.1371/JOURNAL.PBIO.1001651

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

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 4)

No.	Name	Count	Type	Full Name
1	CMP	3	Ligand/Ion	ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2	GOL	1	Ligand/Ion	GLYCEROL

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	VAL A:50 , SER A:63 , ILE A:71 , GLY A:72 , GLU A:73 , LEU A:74 , ARG A:83 , SER A:84 , ALA A:85 , VAL A:87 , ARG A:124 , THR A:128 , HOH A:401 , HOH A:404 , SER B:129 , HOH B:414	BINDING SITE FOR RESIDUE CMP A 301
2	AC2	SOFTWARE	LYS A:58 , GLU A:59 , GLN A:171 , GLY A:174 , GLN A:175 , GLY A:178 , CYS A:179 , SER A:180 , ARG A:181 , ALA B:136 , PHE B:137	BINDING SITE FOR RESIDUE CMP A 302
3	AC3	SOFTWARE	LYS A:131 , ASN A:134 , LEU A:135 , ARG A:143 , GLN A:146 , THR A:147 , ILE A:176	BINDING SITE FOR RESIDUE GOL A 303
4	AC4	SOFTWARE	LEU A:125 , SER A:129 , VAL B:50 , SER B:63 , ILE B:71 , GLY B:72 , GLU B:73 , LEU B:74 , ARG B:83 , SER B:84 , ALA B:85 , VAL B:87 , ARG B:124 , THR B:128 , HOH B:409 , HOH B:410 , HOH B:417	BINDING SITE FOR RESIDUE CMP B 301

(no "SS Bond" information available for 4I0A)

(no "Cis Peptide Bond" information available for 4I0A)

(no "SAP(SNP)/Variant" information available for 4I0A)

(no "PROSITE Motif" information available for 4I0A)

(no "Exon" information available for 4I0A)

Asymmetric/Biological 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 d4i0aa1 A:8-138 automated matches                                                                                                  d4i0aa2 A:139-207 automated matches                                   SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh.eeeee....eee.......eeeeeee.eeeeeee.....eeeeeeee...ee..............eeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......ee..eeeee.hhhhhhhhhh.hhhhhhhhhhhhhhh..eeee..eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i0a A   8 TDPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEGKEMILSYLNQGDFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQMARRLQVTSEKAGNLAFLDVTGRIAQTLLNLAKQPDAMTHPDGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHGKTIVVY 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 d4i0ab1 B:9-138 automated matches                                                                                                 d4i0ab2 B:139-208 automated matches                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh.eeeee....eee.......eeeeeee.eeeeeee.....eeeeeeee...ee..............eeee...eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eee..eeee..hhhhhhhhhh.hhhhhhhhhhhhhhh..ee.....eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4i0a B   9 DPTLEWFLSHCHIHKYPSKSTLIHQGEKAETLYYIVKGSVAVLIKDEEGKEMILSYLNQGDFIGELGLFEEGQERSAWVRAKTACEVAEISYKKFRQLIQVNPDILMRLSAQMARRLQVTSEKAGNLAFLDVTGRIAQTLLNLAKQPDAMTHPDGMQIKITRQEIGQIVGCSRETVGRILKMLEDQNLISAHGKTIVVYG 208
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208

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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: DNA/RNA-binding 3-helical bundle (1299)

Superfamily: Winged helix DNA-binding domain (576)

Family: automated matches (118)

Protein domain: automated matches (118)

Escherichia coli K-12 [TaxId: 83333] (13)

1a	d4i0aa2	A:139-207
1b	d4i0ab2	B:139-208

Class: All beta proteins (24004)

Fold: Double-stranded beta-helix (580)

Superfamily: cAMP-binding domain-like (99)

Family: cAMP-binding domain (78)

Protein domain: automated matches (22)

Escherichia coli K-12 [TaxId: 83333] (7)

2a	d4i0aa1	A:8-138
2b	d4i0ab1	B:9-138

(no "CATH Domain" information available for 4I0A)

(no "Pfam Domain" information available for 4I0A)

Asymmetric/Biological Unit(hide GO term definitions)

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4i0a)

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Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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