Structure of PDB 4xd3 Chain A

Receptor sequence
>4xd3A (length=327) Species: 293 (Brevundimonas diminuta) [Search protein sequence]
RINTVRGPITISEAGFTLTHEHICGSSAGFLRAWPEFFGSRKALAEKAVR
GLRRARAAGVRTIVDVSTFDLGRDVSLLAEVSRAADVHIVAATGLWLDPP
LSMRLRSVEELTQFFLREIQYGIEDTGIRAGIIKVATTGKVTPFQELVLR
AAARASLATGVPVTTHTAASQRGGEQQAAIFESEGLSPSRVCIGHSDETD
DLSYLTALAARGYLIGLDRIPHSAIGLEDNASASAFMGIRSWQTRALLIK
ALIDQGYMKQILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPF
LREKGIPQETLAGITVTNPARFLSPTL
3D structure
PDB4xd3 The role of protein dynamics in the evolution of new enzyme function.
ChainA
Resolution1.57 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H55 H57 K169 H201 H230 E233 R254 D301
Catalytic site (residue number reindexed from 1) H20 H22 K134 H166 H195 E198 R219 D266
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 A H55 H57 K169 D301 H20 H22 K134 D266
BS02 ZN A K169 H201 H230 K134 H166 H195
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0016788 hydrolase activity, acting on ester bonds
GO:0046872 metal ion binding
Biological Process
GO:0009056 catabolic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:4xd3, PDBe:4xd3, PDBj:4xd3
PDBsum4xd3
PubMed27618189
UniProtA0A060GPQ5

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