Structure of PDB 3ff1 Chain B

Receptor sequence
>3ff1B (length=444) Species: 93062 (Staphylococcus aureus subsp. aureus COL) [Search protein sequence]
AMTHIQLDFSKTLEFFGEHELKQQQEIVKSIHKTIHEGTGAGSDFLGWVD
LPVDYDKEEFSRIVEASKRIKENSDVLVVIGIGGSYLGARAAIEMLTSSF
RNSNEYPEIVFVGNHLSSTYTKELVDYLADKDFSVNVISKSGTTTEPAVA
FRLFKQLVEERYGKEEAQKRIFATTDKEKGALKQLATNEGYETFIVPDDV
GGRYSVLTAVGLLPIATAGINIEAMMIGAAKAREELSSDKLEENIAYQYA
TIRNILYAKGYTTEMLINYEPSMQYFNEWWKQLFGESEGKDFKGIYPSSA
NYTTDLHSLGQYVQEGRRFLFETVVKVNHPKYDITIEKDSDDLDGLNYLA
GKTIDEVNTKAFEGTLLAHTDGGVPNMVVNIPQLDEETFGYVVYFFELAC
AMSGYQLGVNPFNQPGVEAYKQNMFALLGKPGFEDLKKELEERL
3D structure
PDB3ff1 Structure of Glucose 6-phosphate Isomerase from Staphylococcus aureus
ChainB
Resolution1.65 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K139 E145 G201 R202 E285
Catalytic site (residue number reindexed from 1) K140 E146 G202 R203 E286
Enzyme Commision number 5.3.1.9: glucose-6-phosphate isomerase.
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 G6Q B K70 E71 S73 N103 E104 K71 E72 S74 N104 E105
Gene Ontology
Molecular Function
GO:0004347 glucose-6-phosphate isomerase activity
GO:0016853 isomerase activity
GO:0048029 monosaccharide binding
GO:0097367 carbohydrate derivative binding
Biological Process
GO:0006094 gluconeogenesis
GO:0006096 glycolytic process
GO:0051156 glucose 6-phosphate metabolic process
GO:1901135 carbohydrate derivative metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Biological Process
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Cellular Component
External links
PDB RCSB:3ff1, PDBe:3ff1, PDBj:3ff1
PDBsum3ff1
PubMed
UniProtQ5HHC2|G6PI_STAAC Glucose-6-phosphate isomerase (Gene Name=pgi)

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