Structure of PDB 3hm7 Chain B

Receptor sequence
>3hm7B (length=437) Species: 86665 (Halalkalibacterium halodurans) [Search protein sequence]
KRFDLIIRSSTVVTETTTYRADVAIRNGIVSAITEPGSISSDDGPAIDGT
GLHLFPGMVDVHVHFNEPGRTEWEGFASGSKSLAAGGVTTYFDMPLNSNP
PTITREELDKKRQLANEKSLVDYRFWGGLVPGNIDHLQDLHDGGVIGFKA
FMSECGTDDFQFSHDETLLKGMKKIAALGSILAVHAESNEMVNALTTIAI
EEQRLTVKDYSEARPIVSELEAVERILRFAQLTCCPIHICHVSSRKVLKR
IKQAKGEGVNVSVETCPHYLLFSLDEFAEIGYLAKCAPPLRERQEVEDLW
DGLMAGEIDLISSDHSPSLPQMKTGKTIFEVWGGIAGCQNTLAVMLTEGY
HKRKMPLTQIVQLLSTEPAKRFGLYPQKGTIQVGAEASFTLIDLNESYTL
NASDLYYRHPISPYVGQRFRGKVKHTICQGKHVYQDH
3D structure
PDB3hm7 Crystal Structure of Allantoinase from Bacillus Halodurans
ChainB
Resolution2.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.2.5: allantoinase.
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 H63 H65 D315 H62 H64 D314
Gene Ontology
Molecular Function
GO:0004038 allantoinase activity
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0016810 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
GO:0016812 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
GO:0046872 metal ion binding
GO:0050897 cobalt ion binding
Biological Process
GO:0000256 allantoin catabolic process
GO:0006144 purine nucleobase metabolic process
GO:0006145 purine nucleobase catabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:3hm7, PDBe:3hm7, PDBj:3hm7
PDBsum3hm7
PubMed
UniProtQ9KAH8|ALLB_HALH5 Allantoinase (Gene Name=allB)

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