Structure of PDB 4yts Chain A

Receptor sequence
>4ytsA (length=294) Species: 36746 (Pseudomonas cichorii) [Search protein sequence]
MNKVGMFYTYWSTEWMVDFPATAKRIAGLGFDLMEISLGEFHNLSDAKKR
ELKAVADDLGLTVMCSIGLKSEYDFASPDKSVRDAGTEYVKRLLDDCHLL
GAPVFAGLTFCAWPQSPPLDMKDKRPYVDRAIESVRRVIKVAEDYGIIYA
LEVVNRFEQWLCNDAKEAIAFADAVDSPACKVQLDTFHMNIEETSFRDAI
LACKGKMGHFHLGEANRLPPGEGRLPWDEIFGALKEIGYDGTIVMEPFMR
KGGSVSRAVGVWRDMSNGATDEEMDERARRSLQFVRDKLAGSRS
3D structure
PDB4yts X-ray structures of the Pseudomonas cichorii D-tagatose 3-epimerase mutant form C66S recognizing deoxy sugars as substrates
ChainA
Resolution2.14 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 A E152 D185 H211 E246 E152 D185 H211 E246
BS02 TGS A W113 E152 E158 H188 H211 R217 E246 W113 E152 E158 H188 H211 R217 E246
BS03 TGS A W15 S37 I67 G68 W113 W15 S37 I67 G68 W113
BS04 TGR A W11 R25 W11 R25
BS05 TGS A S116 F157 S116 F157
BS06 TGS A R257 A258 R257 A258
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4yts, PDBe:4yts, PDBj:4yts
PDBsum4yts
PubMed27368739
UniProtO50580|DT3E_PSECI D-tagatose 3-epimerase

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