Structure of PDB 3m34 Chain A

Receptor sequence
>3m34A (length=632) Species: 192222 (Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819) [Search protein sequence]
MNIQILQEQANTLRFLSADMVQKANSGHPGAPLGLADILSVLSYHLKHNP
KNPTWLNRDRLVFSGGHASALLYSFLHLSGYDLSLEDLKNFRQLHSKTPG
HPEISTLGVEIATGPLGQGVANAVGFAMAAKKAQNLLGSDLIDHKIYCLC
GDGDLQEGISYEACSLAGLHKLDNFILIYDSNNISIEGDVGLAFNENVKM
RFEAQGFEVLSINGHDYEEINKALEQAKKSTKPCLIIAKTTIAKGAGELE
GSHKSHGAPLGEEVIKKAKEQAGFDPNISFHIPQASKIRFESAVELGDLE
EAKWKDKLEKSAKKELLERLLNPDFNKIAYPDFKGKDLATRDSNGEILNV
LAKNLEGFLGGSADLGPSNKTELHSMGDFVEGKNIHFGIREHAMAAINNA
FARYGIFLPFSATFFIFSEYLKPAARIAALMKIKHFFIFTHDSIGVGEDG
PTHQPIEQLSTFRAMPNFLTFRPADGVENVKAWQIALNADIPSAFVLSRQ
KLKALNEPVFGDVKNGAYLLKESKEAKFTLLASGSEVWLCLESANELEKQ
GFACNVVSMPCFELFEKQDKAYQERLLKGEVIGVEAAHSNELYKFCHKVY
GIESFGESGKDKDVFERFGFSVSKLVNFILSK
3D structure
PDB3m34 Crystal structure of transketolase in complex with thiamin diphosphate and calcium ion
ChainA
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) H28 I242 H256 E391 H453
Catalytic site (residue number reindexed from 1) H28 I242 H256 E391 H453
Enzyme Commision number 2.2.1.1: transketolase.
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 CA A D152 N182 I184 D152 N182 I184
BS02 TPP A H67 L116 D152 G153 N182 I184 H256 H67 L116 D152 G153 N182 I184 H256
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004802 transketolase activity
GO:0016740 transferase activity
GO:0046872 metal ion binding
Biological Process
GO:0006098 pentose-phosphate shunt
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3m34, PDBe:3m34, PDBj:3m34
PDBsum3m34
PubMed
UniProtQ0P7Y3

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