Structure of PDB 1usl Chain C

Receptor sequence
>1uslC (length=158) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
GMRVYLGADHAGYELKQRIIEHLKQTGHEPIDCGALRYDADDDYPAFCIA
AATRTVADPGSLGIVLGGSGNGEQIAANKVPGARCALAWSVQTAALAREH
NNAQLIGIGGRMHTVAEALAIVDAFVTTPWSKAQRHQRRIDILAEYERTH
EAPPVPGA
3D structure
PDB1usl Mycobacterium Tuberculosis Ribose-5-Phosphate Isomerase Has a Known Fold, But a Novel Active Site
ChainC
Resolution1.88 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D11 G69 S71 H102 H138
Catalytic site (residue number reindexed from 1) D9 G67 S69 H100 H136
Enzyme Commision number 5.3.1.6: ribose-5-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 PO4 C R137 R141 R135 R139
Gene Ontology
Molecular Function
GO:0004751 ribose-5-phosphate isomerase activity
GO:0005515 protein binding
GO:0016853 isomerase activity
GO:0016861 intramolecular oxidoreductase activity, interconverting aldoses and ketoses
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006098 pentose-phosphate shunt
GO:0009052 pentose-phosphate shunt, non-oxidative branch
GO:0019316 D-allose catabolic process
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:1usl, PDBe:1usl, PDBj:1usl
PDBsum1usl
PubMed14687575
UniProtP9WKD7|RPIB_MYCTU Ribose-5-phosphate isomerase B (Gene Name=rpiB)

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