Structure of PDB 1cev Chain B Binding Site BS02

Receptor Information
>1cev Chain B (length=299) Species: 33931 ([Bacillus] caldovelox) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKPISIIGVPMDLGQTRRGVDMGPSAMRYAGVIERLERLHYDIEDLGDIP
IGKAERLHEQGDSRLRNLKAVAEANEKLAAAVDQVVQRGRFPLVLGGDHS
IAIGTLAGVAKHYERLGVIWYDAHGDVNTAETSPSGNIHGMPLAASLGFG
HPALTQIGGYSPKIKPEHVVLIGVRSLDEGEKKFIREKGIKIYTMHEVDR
LGMTRVMEETIAYLKERTDGVHLSLDLDGLDPSDAPGVGTPVIGGLTYRE
SHLAMEMLAEAQIITSAEFVEVNPILDERNKTASVAVALMGSLFGEKLM
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain1cev Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1cev Crystal structures of Bacillus caldovelox arginase in complex with substrate and inhibitors reveal new insights into activation, inhibition and catalysis in the arginase superfamily.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		D122 H124 D226 D228
Binding residue
(residue number reindexed from 1)		D122 H124 D226 D228
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H99 D122 H124 D126 H139 D226 D228 E271
Catalytic site (residue number reindexed from 1) H99 D122 H124 D126 H139 D226 D228 E271
Enzyme Commision number 3.5.3.1: arginase.
Gene Ontology
Molecular Function
GO:0004053 arginase activity
GO:0016787 hydrolase activity
GO:0016813 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amidines
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0000050 urea cycle
GO:0006525 arginine metabolic process
GO:0019547 arginine catabolic process to ornithine
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1cev, PDBe:1cev, PDBj:1cev
PDBsum1cev
PubMed10196128
UniProtP53608|ARGI_BACCD Arginase (Gene Name=rocF)

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