Structure of PDB 2bkv Chain B

Receptor sequence
>2bkvB (length=242) Species: 1423 (Bacillus subtilis) [Search protein sequence]
MKVMECQTYEELSQIAARITADTIKEKPDAVLGLATGGTPEGTYRQLIRL
HQTENLSFQNITTVNLDEYAGLSSDDPNSYHFYMNDRFFQHIDSKPSRHF
IPNGNADDLEAECRRYEQLVDSLGDTDIQLLGIGRNGHIGFNEPGTSFKS
RTHVVTLNEQTRQANARYFPSIDSVPKKALTMGIQTILSSKRILLLISGK
SKAEAVRKLLEGNISEDFPASALHLHSDVTVLIDREAASLRP
3D structure
PDB2bkv Structure and Kinetics of a Monomeric Glucosamine 6-Phosphate Deaminase: Missing Link of the Nagb Superfamily
ChainB
Resolution1.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D67 N136 H138 E143
Catalytic site (residue number reindexed from 1) D67 N136 H138 E143
Enzyme Commision number 3.5.99.6: glucosamine-6-phosphate 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 PGA B G37 G38 T39 H138 K202 G37 G38 T39 H138 K202
Gene Ontology
Molecular Function
GO:0004342 glucosamine-6-phosphate deaminase activity
GO:0016787 hydrolase activity
GO:0042802 identical protein binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006043 glucosamine catabolic process
GO:0006044 N-acetylglucosamine metabolic process
GO:0006046 N-acetylglucosamine catabolic process
GO:0019262 N-acetylneuraminate catabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:2bkv, PDBe:2bkv, PDBj:2bkv
PDBsum2bkv
PubMed15755726
UniProtO35000|NAGB_BACSU Glucosamine-6-phosphate deaminase 1 (Gene Name=nagB)

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