Structure of PDB 5xtt Chain B

Receptor sequence
>5xttB (length=158) Species: 58291 (Rhizopus microsporus) [Search protein sequence]
DRGTETVPGLGQRKQQILNSGGGVWDLAIAMLETKNLGTDYVYGDGKTYD
SANFGIFKQNWFMLRTSTSQFKGQTTNQWNNGAVLNSNLQQDIKARQESQ
NYYGPDKWFAGHRNGESGLSNPYTQDITNYKDAVNWIHDQLASDPKYLSD
DTRFWVDV
3D structure
PDB5xtt Structural and biochemical insights into the substrate-binding mechanism of a novel glycoside hydrolase family 134 beta-mannanase.
ChainB
Resolution1.75 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.78: mannan endo-1,4-beta-mannosidase.
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 BMA B E6 R154 W156 E5 R153 W155
BS02 BMA B R154 V157 R153 V156
BS03 BMA B L33 E34 K59 R114 V159 L32 E33 K58 R113 V158
Gene Ontology
Molecular Function
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0016985 mannan endo-1,4-beta-mannosidase activity

View graph for
Molecular Function
External links
PDB RCSB:5xtt, PDBe:5xtt, PDBj:5xtt
PDBsum5xtt
PubMed29550433
UniProtA0A2U8ZTY7

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