Structure of PDB 3w7t Chain B Binding Site BS03

Receptor Information
>3w7t Chain B (length=760) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NADNYKNVINRTGAPQYMKDYDYDDHQRFNPFFDLGAWHGHLLPDGPNTM
GGFPGVALLTEEYINFMASNFDRLTVWQDGKKVDFTLEAYSIPGALVQKL
TAKDVQVEMTLRFATPRTSLLETKITSNKPLDLVWDGELLEKLEAKEGKP
LSDKTIAGEYPDYQRKISATRDGLKVTFGKVRATWDLLTSGESEYQVHKS
LPVQTEINGNRFTSKAHINGSTTLYTTYSHLLTAQEVSKEQMQIRDILAR
PAFYLTASQQRWEEYLKKGLTNPDATPEQTRVAVKAIETLNGNWRSPGGA
VKFNTVTPSVTGRWFSGNQTWPWDTWKQAFAMAHFNPDIAKENIRAVFSW
QIQPGDSVRPQDVGFVPDLIAWNLSPERGGDGGNWNERNTKPSLAAWSVM
EVYNVTQDKTWVAEMYPKLVAYHDWWLRNRDHNGNGVPEYGATRDKAHNT
ESGEMLFTVKKGDKEETQSGLNNYARVVEKGQYDSLEIPAQVAASWESGR
DDAAVFGFIDKEQLDKYVANGGKRSDWTVKFAENRSQDGTLLGYSLLQES
VDQASYMYSDNHYLAEMATILGKPEEAKRYRQLAQQLADYINTCMFDPTT
QFYYDVRIEDKPLANGCAGKPIVERGKGPEGWSPLFNGAATQANADAVVK
VMLDPKEFNTFVPLGTAALTNPAFGADIYWRGRVWVDQFWFGLKGMERYG
YRDDALKLADTFFRHAKGLTADGPIQENYNPLTGAQQGAPNFSWSAAHLY
MLYNDFFRKQ
Ligand information
Ligand IDBMA
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5+,6-/m1/s1
InChIKeyWQZGKKKJIJFFOK-RWOPYEJCSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[C@H]1O[C@@H](O)[C@@H](O)[C@@H](O)[C@@H]1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@@H]([C@@H](O1)O)O)O)O)O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namebeta-D-mannopyranose;
beta-D-mannose;
D-mannose;
mannose
ChEMBL
DrugBank
ZINCZINC000003830679
PDB chain3w7t Chain B Residue 1004 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3w7t Structural insights into the substrate specificity and function of Escherichia coli K12 YgjK, a glucosidase belonging to the glycoside hydrolase family 63.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		W321 D368 K391 W496
Binding residue
(residue number reindexed from 1)		W321 D368 K391 W496
Annotation score5
Enzymatic activity
Enzyme Commision number 3.2.1.-
Gene Ontology
Molecular Function
GO:0004555 alpha,alpha-trehalase activity
GO:0015926 glucosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0005991 trehalose metabolic process
GO:0005993 trehalose catabolic process
GO:0006974 DNA damage response
GO:0009313 oligosaccharide catabolic process
Cellular Component
GO:1902687 glucosidase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3w7t, PDBe:3w7t, PDBj:3w7t
PDBsum3w7t
PubMed18586271
UniProtP42592|YGJK_ECOLI Glucosidase YgjK (Gene Name=ygjK)

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