Structure of PDB 6q7j Chain A Binding Site BS02

Receptor Information
>6q7j Chain A (length=770) Species: 227321 (Aspergillus nidulans FGSC A4) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PANTSYTDYNVEANPDLFPLCLQHLNASFPDCASGPLSLTPVCDRSLSPK
DRATALVSLFTFDELVNNTGNTGLGVSRLGLPNYQVWGEALHGVGRANFV
ESGNFSWATSFPMPITMMAALNKTLIHQIGTIVSTQLRAFSNAGLGGVDV
YSPNINTFRHPVWGRGQETPGEDAFLTSVYGYEYITALQGGVDPETLKII
ATAKHYAGYDIESWNNHSRLGNDMQITQQELSEYYTPPFIVASRDAKVRS
VMCSYNAVNGVPSCANKFFLQTLLRDTFEFSEDGYVSGDCGAVYNVWNPH
GYASNEAAASADSILAGTDIDCGTSYQWHSEDAFEDSLVSRSDIERGVIR
LYSNLVQAGYFDGEDAPYRDITWDDVLSTDAWNIAYEAAVEGIVLLKNDE
TLPLSKDIKSVAVIGPWANVTEELQGNYFGPAPYLISPLTGFRDSGLDVH
YALGTNLTSHSTSGFEEALTAAKQADAIIFAGGIDNTIEAEAMDRENITW
PGNQLDLISKLSELGKPLVVLQMGGGQVDSSSLKDNDNVNALIWGGYPGQ
SGGHALADIITGKRAPAGRLVTTQYPAEYAEVFPAIDMNLRPNETSGNPG
QTYMWYTGTPVYEFGHGLFYTTFEESTETTDAGSFNIQTVLTTPHSGYEH
AQQKTLLNFTATVKNTGERESDYTALVYVNTTAGPAPYPKKWVVGFDRLG
GLEPGDSQTLTVPVTVESVARTDEQGNRVLYPGSYELALNNERSVVVKFE
LKGEEAVILSWPEDTTSDFV
Ligand information
Ligand IDHLB
InChIInChI=1S/C45H64N4O5/c1-44(2)32-21-13-15-23-35(32)48(5)38(44)25-11-10-12-26-39-45(3,4)33-22-14-16-24-36(33)49(39)30-20-17-27-40(51)47-29-19-9-7-6-8-18-28-46-34-31-37(50)42(53)43(54)41(34)52/h10-16,21-26,34,37,41-43,46,50,52-54H,6-9,17-20,27-31H2,1-5H3/p+1/t34-,37-,41+,42+,43+/m1/s1
InChIKeyQVZIJCUKVKFUJR-XDYJFVOXSA-O
SMILES
SoftwareSMILES
CACTVS 3.385CN1c2ccccc2C(C)(C)C1=CC=CC=CC3=[N+](CCCCC(=O)NCCCCCCCCN[C@@H]4C[C@@H](O)[C@H](O)[C@@H](O)[C@H]4O)c5ccccc5C3(C)C
OpenEye OEToolkits 2.0.6CC1(c2ccccc2[N+](=C1C=CC=CC=C3C(c4ccccc4N3C)(C)C)CCCCC(=O)NCCCCCCCCN[C@@H]5C[C@H]([C@@H]([C@H]([C@H]5O)O)O)O)C
CACTVS 3.385CN1c2ccccc2C(C)(C)C1=CC=CC=CC3=[N+](CCCCC(=O)NCCCCCCCCN[CH]4C[CH](O)[CH](O)[CH](O)[CH]4O)c5ccccc5C3(C)C
OpenEye OEToolkits 2.0.6CC1(c2ccccc2[N+](=C1C=CC=CC=C3C(c4ccccc4N3C)(C)C)CCCCC(=O)NCCCCCCCCNC5CC(C(C(C5O)O)O)O)C
FormulaC45 H65 N4 O5
Name5-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-2-ylidene)penta-1,3-dienyl]indol-1-ium-1-yl]-~{N}-[8-[[(1~{R},2~{S},3~{S},4~{S},5~{R})-2,3,4,5-tetrakis(oxidanyl)cyclohexyl]amino]octyl]pentanamide
ChEMBL
DrugBank
ZINC
PDB chain6q7j Chain A Residue 919 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6q7j Dynamic and Functional Profiling of Xylan-Degrading Enzymes inAspergillusSecretomes Using Activity-Based Probes.
Resolution2.14 Å
Binding residue
(original residue number in PDB)
E107 Y169 R183 K222 H223 Y273 D307 C308 Y446 E509
Binding residue
(residue number reindexed from 1)
E89 Y151 R165 K204 H205 Y255 D289 C290 Y428 E491
Annotation score1
Enzymatic activity
Enzyme Commision number 3.2.1.37: xylan 1,4-beta-xylosidase.
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0009044 xylan 1,4-beta-xylosidase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0046556 alpha-L-arabinofuranosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0031222 arabinan catabolic process
GO:0045493 xylan catabolic process
Cellular Component
GO:0005576 extracellular region

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6q7j, PDBe:6q7j, PDBj:6q7j
PDBsum6q7j
PubMed31263766
UniProtQ5BAS1|XYND_EMENI Exo-1,4-beta-xylosidase xlnD (Gene Name=xlnD)

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