Structure of PDB 2vzu Chain B

Receptor sequence
>2vzuB (length=850) Species: 31958 (Amycolatopsis orientalis) [Search protein sequence]
GNATPIPGYVIQSSAQVSDDSAVSKPGFPTSGWYPVSSRSTVYAGLLQNG
KYADPFYSTNMQNVPAAQFSVPWWYRTDLNVDDTSSRTYLDFSGVLSKAD
VWVNGTKVATKDQVNGAYTRHDLDITAQVHTGVNSVAFKVYPNDPNRDLS
MGWIDWAQTPPDQNMGIVRDVLVRRSGAVALRSAHVIQKLNSALDHADLT
VKADVRNDSANAVQTTVAGTVAGKPISQTVSLAAKERKTVTFPLVGLDRP
NVWWPAGMGGQHRYDLDLTASVGGTPSDAAKSKFGVRDVKATLNSSGGRQ
YSVNGKPLLIRGGGYTPDLFLRWNETAAADKLKYVLNLGLNTVRLEGHIE
PDEFFDIADDLGVLTMPGWECCDKWEGQVNGEEKGEPWVESDYPIAKASM
FSEAERLRDHPSVISFHIGSAFAPDRRIEQGYLDAMKAADFLLPVIPAAS
ARPSPITGASGMKMNGPYDYVPPVYWYDKSQKDRGGAWSFNSETSAGVDI
PTMDTLKRMMSASELDTMWKNPSAKQYHRSSSDTFGNLKLFGDALTKRYG
ASANLNDFVRKAQLSQYENVRAEFESHSRNYTDSTNPSTGLIYWMLNSPW
TSLHWQLFDAYMDQNGAYYGAKKANEPLHIQYSHDNRSVVVINQTSNAVS
GLTATTKLYNLDGTEKYSNTKTGLSVGALGAKATAVTVPAVSGLSTTYLA
KNVLTDSSGKEVSRNVYWLSTKADTLNWGGSDWYYTPQSAFADLSGLNNL
GQSAVGATANSVAGADGTTTTTVTLKNTSGGRLPAFYVDSKVVDSAGKPV
LPVEWNANAVSLWPGETTTLTAKYRTADLKGSKPSVRISGWNTGTQTVPA
3D structure
PDB2vzu The Structural Basis of Substrate Recognition in an Exo-Beta-D-Glucosaminidase Involved in Chitosan Hydrolysis.
ChainB
Resolution2.1 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 PNJ B I202 D203 W204 E394 C419 M512 Y516 E541 W642 W653 W781 I154 D155 W156 E346 C371 M464 Y468 E493 W594 W605 W733
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:2vzu, PDBe:2vzu, PDBj:2vzu
PDBsum2vzu
PubMed18976664
UniProtQ56F26|EBDG_AMYOR Exo-beta-D-glucosaminidase (Gene Name=csxA)

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