Structure of PDB 7yrs Chain B

Receptor sequence
>7yrsB (length=276) Species: 47715 (Lacticaseibacillus rhamnosus) [Search protein sequence]
SFSMVTRYAHSPEDIQHYDTSKLRHEFLMEKIFNPGDILLTYTYNDRMIF
GGVMPTDEPLEIKLSTELGVDFFLQRRELGIINIGGAGAITIDGRKDAMS
NQDGYYIGMGTQKVVFTSEDRDHPAKFYVVSTPAHKTYPNKKLPFATALA
KPMGDQQHLNKRTIYKYIDASQMDTCQLQMGYTVLEPGSSWNTMPAHTHA
RRMETYMYFNFADPETRVFHFLGKPDETRHITLFNEQAVVNPSWSIHCGV
GTTNYAFIWAMCGENQTYDDMDQVAE
3D structure
PDB7yrs Lactobacillus enzymes for degradation and metabolism of glycosaminoglycan heparin
ChainB
Resolution2.802 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.3.1.17: 5-dehydro-4-deoxy-D-glucuronate 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 ZN B H198 H200 E205 H197 H199 E204
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0008697 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
GO:0016853 isomerase activity
GO:0016861 intramolecular oxidoreductase activity, interconverting aldoses and ketoses
GO:0046872 metal ion binding
Biological Process
GO:0019698 D-galacturonate catabolic process
GO:0042840 D-glucuronate catabolic process
GO:0045490 pectin catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7yrs, PDBe:7yrs, PDBj:7yrs
PDBsum7yrs
PubMed38239764
UniProtC2JUP1

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