Structure of PDB 3ays Chain A

Receptor sequence
>3aysA (length=357) Species: 73428 (Piromyces rhizinflatus) [Search protein sequence]
IRDISSKELIKEMNFGWNLGNTMDAQCIEYLNYEKDQTASETCWGNPKTT
EDMFKVLIDNQFNVFRIPTTWSGHFGEAPDYKIDEKWLKRVHEVVDYPYK
NGAFVILNLHHETWNHAFSETLDTAKEILEKIWSQIAEEFKDYDEHLIFE
GLNAPRKNDTPVEWTGGDQEGWDAVNAMNAVFLKTVRSAGGNNPKRHLMI
PPYAAACNENSFNNFIFPEDDDKVIASVHAYAPYNFALNNGEGAVDKFDA
AGKRDLEWNINLMKKRFVDQGIPMILGEYGAMNRDNEEDRATWAEFYMEK
VTAMGVPQIWWDNGVFEGTGERFGLLDRKNLKIVYPTIVAALQKGRGLEV
NVVHAIE
3D structure
PDB3ays Substrate binding of a GH5 endoglucanase from the ruminal fungus Piromyces rhizinflata.
ChainA
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.4: cellulase.
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 BGC A H110 H111 N153 E278 W311 E321 H110 H111 N153 E278 W311 E321
BS02 BGC A N21 W311 N313 E321 N21 W311 N313 E321
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0008422 beta-glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0009251 glucan catabolic process
Cellular Component
GO:0005576 extracellular region
GO:0009986 cell surface

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ays, PDBe:3ays, PDBj:3ays
PDBsum3ays
PubMed22102024
UniProtQ9URH5

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