Structure of PDB 7c3s Chain B

Receptor sequence
>7c3sB (length=182) Species: 228410 (Nitrosomonas europaea ATCC 19718) [Search protein sequence]
HMNDALHIGLPPFLVQANNEPRVLAAPEARMGYVLELVRANIAADGGPFA
AAVFERDSGLLIAAGTNRVVPGRCSAAHAEILALSLAQAKLDTHDLSADG
LPACELVTSAEPCVMCFGAVIWSGVRSLVCAARSDDVEAIGFDDGPRPEN
WMGGLEARGITVTTGLLRDAACALLREYNACN
3D structure
PDB7c3s Structure guided mutagenesis reveals the substrate determinants of guanine deaminase.
ChainB
Resolution1.66 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 ZN B H77 C112 C115 H78 C113 C116
BS02 AZG B F48 N66 H77 F49 N67 H78
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0047974 guanosine deaminase activity
Biological Process
GO:0006152 purine nucleoside catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7c3s, PDBe:7c3s, PDBj:7c3s
PDBsum7c3s
PubMed34010666
UniProtQ82Y41

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