Structure of PDB 7d4o Chain B

Receptor sequence
>7d4oB (length=347) Species: 550 (Enterobacter cloacae) [Search protein sequence]
MELQPQFNEFLANIRPTDTQKEDWKSGARTLRERLKNFEPLKEIVVSTFL
QGSIRRSTAIRPLGDKRPDVDIVVVTNLDHTRMSPTDAMDLFIPFLEKYY
PGKWETQGRSFGITLSYVELDLVITAIPESGAEKSHLEQLYKSESVLTVN
SLEEQTDWRLNKSWTPNTGQVEDAPASEWKAHPLVLPDREKNEWGRTHPL
AQIRWTAEKNRLCNGHYINLVRAVKWWRQQNSEDLPKYPKGYPLEHLIGN
ALDNGTTSMAQGLVQLMDTFLSRWAAIYNQKSKPWLSDHGVAEHDVMARL
TAEDFCSFYEGIASAAEIARNALASEEPQESAQLWRQLFGSKFPLPG
3D structure
PDB7d4o Crystal structure and functional implication of a bacterial cyclic AMP-AMP-GMP synthetase.
ChainB
Resolution1.87 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ATP B S53 R56 D69 D71 Q210 Y250 V304 S53 R56 D69 D71 Q202 Y242 V296
BS02 ADP B Q51 R109 L194 R197 R204 T205 R307 Q51 R109 L186 R189 R196 T197 R299
BS03 MG B D69 D71 D69 D71
BS04 MG B D69 D71 D121 D69 D71 D121
BS05 MG B N258 L260 N250 L252
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0005525 GTP binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0009117 nucleotide metabolic process
GO:0051607 defense response to virus

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Molecular Function
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Biological Process
External links
PDB RCSB:7d4o, PDBe:7d4o, PDBj:7d4o
PDBsum7d4o
PubMed33836064
UniProtP0DSP4|CDND2_ENTH5 Cyclic AMP-AMP-GMP synthase (Gene Name=cdnD02)

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