Structure of PDB 3k7s Chain A

Receptor sequence
>3k7sA (length=152) Species: 353153 (Trypanosoma cruzi strain CL Brener) [Search protein sequence]
MTRRVAIGTDHPAFAIHENLILYVKEAGDEFVPVYCGPKTAESVDYPDFA
SRVAEMVARKEVEFGVLACGSGIGMSIAANKVPGVRAALCHDHYTAAMSR
IHNDANIVCVGERTTGVEVIREIIITFLQTPFSGEERHVRRIEKIRAIEA
SH
3D structure
PDB3k7s Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family.
ChainA
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D10 C69 S71 H102 H138
Catalytic site (residue number reindexed from 1) D10 C69 S71 H102 H138
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 R52 A D10 H11 Y46 C69 G70 S71 G74 D10 H11 Y46 C69 G70 S71 G74
BS02 R52 A H102 N103 R137 R141 H102 N103 R137 R141
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0042802 identical protein binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3k7s, PDBe:3k7s, PDBj:3k7s
PDBsum3k7s
PubMed21205211
UniProtQ4CQE2

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