Structure of PDB 4kir Chain B

Receptor sequence
>4kirB (length=456) Species: 301298 (Bacillus sp. AR9) [Search protein sequence]
KKWIRGGTVVTAADTYQADVLIEGERVVAIGHQGAEEIDATGCYVIPGGI
DPHTHLDMPFGGTVTADDFFTGTRAAAFGGTTSIVDFCLTKKGESLKSAI
ATWHEKARGKAVIDYGFHLMIAEANDQVLEELESVISSEGITSLKVFMAY
KNVFQADDETLFKTLVKAKELGALVQVHAENGDVLDYLTKKALAEGNTDP
IYHAYTRPPEAEGEATGRAIALTALAGSQLYVVHVSCASAVQRIAEAREK
GWNVYGETCPQYLALDVSIMDQPDFEGAKYVWSPPLREKWNQEVLWSALK
NGILQTVGSDHCPFNFRGQKELGRGDFTKIPNGGPLIEDRLTILYSEGVR
QGRISLNQFVDISSTKAAKLFGMFPRKGTIAVGSDADIVIFDPHVKRTLS
VETHHMNVDYNPFEGMEVYGEVVSVLSRGSFVVRDKQFVGQAGSGQYIKR
TTFEQP
3D structure
PDB4kir Crystal Structure of D-Hydantoinase from Bacillus sp. AR9 in C2221 space group
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.2.2: dihydropyrimidinase.
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 MN B H58 K150 H183 H239 H53 K145 H178 H234
BS02 MN B H58 H60 K150 D315 H53 H55 K145 D310
Gene Ontology
Molecular Function
GO:0004157 dihydropyrimidinase activity
GO:0016787 hydrolase activity
GO:0016810 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
GO:0046872 metal ion binding
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:4kir, PDBe:4kir, PDBj:4kir
PDBsum4kir
PubMed
UniProtQ5DLU2

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