Structure of PDB 2hvv Chain B

Receptor sequence
>2hvvB (length=143) Species: 1309 (Streptococcus mutans) [Search protein sequence]
LSWQDYFMANAELISKRSTCNRAYVGAVLVKNNRIIATGYNGGVADTDNC
DDVGHEMEDGHCIRTVHAEMNALIQCAKEGISANNTEIYVTHFPCINCTK
ALLQAGVKKITYNTAYRIHPFAIELMTQKEVEYVQHDVPRVKL
3D structure
PDB2hvv Crystal structures of Streptococcus mutans 2'-deoxycytidylate deaminase and its complex with substrate analog and allosteric regulator dCTP x Mg2+.
ChainB
Resolution3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.4.12: dCMP deaminase.
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 C24 C54 H59 C66 C20 C50 H55 C62
BS02 ZN B H71 C99 C102 H67 C95 C98
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003824 catalytic activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2hvv, PDBe:2hvv, PDBj:2hvv
PDBsum2hvv
PubMed18255096
UniProtQ8DSE5

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