Structure of PDB 2vzv Chain B

Receptor sequence
>2vzvB (length=857) Species: 31958 (Amycolatopsis orientalis) [Search protein sequence]
LSVGAAAGNATPIPGYVIQSSAQVSDDSAVSKPGFPTSGWYPVSSRSTVY
AGLLQNGKYADPFYSTNMQNVPAAQFSVPWWYRTDLNVDDTSSRTYLDFS
GVLSKADVWVNGTKVATKDQVNGAYTRHDLDITAQVHTGVNSVAFKVYPN
DPNRDLSMGWIDWAQTPPDQNMGIVRDVLVRRSGAVALRSAHVIQKLNSA
LDHADLTVKADVRNDSANAVQTTVAGTVAGKPISQTVSLAAKERKTVTFP
LVGLDRPNVWWPAGMGGQHRYDLDLTASVGGTPSDAAKSKFGVRDVKATL
NSSGGRQYSVNGKPLLIRGGGYTPDLFLRWNETAAADKLKYVLNLGLNTV
RLEGHIEPDEFFDIADDLGVLTMPGWECCDKWEGQVNGEEKGEPWVESDY
PIAKASMFSEAERLRDHPSVISFHIGSDFAPDRRIEQGYLDAMKAADFLL
PVIPAASARPSPITGASGMKMNGPYDYVPPVYWYDKSQKDRGGAWSFNSA
TSAGVDIPTMDTLKRMMSASELDTMWKNPSAKQYHRSSSDTFGNLKLFGD
ALTKRYGASANLNDFVRKAQLSQYENVRAEFESHSRNYTDSTNPSTGLIY
WMLNSPWTSLHWQLFDAYMDQNGAYYGAKKANEPLHIQYSHDNRSVVVIN
QTSNAVSGLTATTKLYNLDGTEKYSNTKTGLSVGALGAKATAVTVPAVSG
LSTTYLAKNVLTDSSGKEVSRNVYWLSTKADTLNWGGSDWYYTPQSAFAD
LSGLNNLGQSAVGATANSVAGADGTTTTTVTLKNTSGGRLPAFYVDSKVV
DSAGKPVLPVEWNDNAVSLWPGETTTLTAKYRTADLKGSKPSVRISGWNT
GTQTVPA
3D structure
PDB2vzv The Structural Basis of Substrate Recognition in an Exo-Beta-D-Glucosaminidase Involved in Chitosan Hydrolysis.
ChainB
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.165: exo-1,4-beta-D-glucosaminidase.
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 GCS B D469 M512 Y516 W781 D428 M471 Y475 W740
BS02 GCS B I202 D203 W204 E394 C419 Y516 W642 W653 W781 I161 D162 W163 E353 C378 Y475 W601 W612 W740
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0030246 carbohydrate binding
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2vzv, PDBe:2vzv, PDBj:2vzv
PDBsum2vzv
PubMed18976664
UniProtQ56F26|EBDG_AMYOR Exo-beta-D-glucosaminidase (Gene Name=csxA)

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