Structure of PDB 4ytr Chain C

Receptor sequence
>4ytrC (length=297) Species: 36746 (Pseudomonas cichorii) [Search protein sequence]
MNKVGMFYTYWSTEWMVDFPATAKRIAGLGFDLMEISLGEFHNLSDAKKR
ELKAVADDLGLTVMCSIGLKSEYDFASPDKSVRDAGTEYVKRLLDDCHLL
GAPVFAGLTFCAWPQSPPLDMKDKRPYVDRAIESVRRVIKVAEDYGIIYA
LEVVNRFEQWLCNDAKEAIAFADAVDSPACKVQLDTFHMNIEETSFRDAI
LACKGKMGHFHLGEANRLPPGEGRLPWDEIFGALKEIGYDGTIVMEPFMR
KGGSVSRAVGVWRDMSNGATDEEMDERARRSLQFVRDKLAGSRSHHH
3D structure
PDB4ytr X-ray structures of the Pseudomonas cichorii D-tagatose 3-epimerase mutant form C66S recognizing deoxy sugars as substrates
ChainC
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.1.3.31: D-tagatose 3-epimerase.
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 MN C E152 D185 H211 E246 E152 D185 H211 E246
BS02 TGJ C L108 W113 E152 E158 H188 R217 E246 L108 W113 E152 E158 H188 R217 E246
BS03 TGK C R257 A258 W262 R257 A258 W262
BS04 TGK C E222 R280 E222 R280
BS05 TGK C D57 G60 D57 G60
BS06 TGK C S116 F157 S116 F157
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4ytr, PDBe:4ytr, PDBj:4ytr
PDBsum4ytr
PubMed27368739
UniProtO50580|DT3E_PSECI D-tagatose 3-epimerase

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