Structure of PDB 3afl Chain A Binding Site BS03

Receptor Information
>3afl Chain A (length=766) Species: 176299 (Agrobacterium fabrum str. C58) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QTLLDEPRPGSLTIGYEPSEEAQPTENPPRFSWLPDIDDGARYVLRISTD
PGFTDKKTLVFEDLAWNFFTPDEALPDGHYHWCYALWDQKSATAHSNWST
VRSFEISEALPKTPLPGRSARHAAAQTSHPRLWLNSEQLSAFADAVAKDP
NHCGWAEFYEKSVEPWLERPVMPEPQPYPNNTRVATLWRQMYIDCQEVIY
AIRHLAIAGRVLGRDDLLDASRKWLLAVAAWDTKGATSRAYNDEAGFRVV
VALAWGYDWLYDHLSEDERRTVRSVLLERTREVADHVIAHARIHVFPYDS
HAVRSLSAVLTPACIALQGESDEAGEWLDYTVEFLATLYSPWAGTDGGWA
EGPHYWMTGMAYLIEAANLIRSYIGYDLYQRPFFQNTGRFPLYTKAPGTR
RANFGDDSTLGDLPGLKLGYNVRQFAGVTGNGHYQWYFDHIKADATGTEM
AFYNYGWWDLNFDDLVYRHDYPQVEAVSPADLPALAVFDDIGWATIQKDM
EDPDRHLQFVFKSSPYGSLSASHGDQNAFVLYAHGEDLAIQSGYYVAFNS
QMHLNWRRQTRSKNAVLIGGKGQYAEKDKALARRAAGRIVSVEEQPGHVR
IVGDATAAYQVANPLVQKVLRETHFVNDSYFVIVDEVECSEPQELQWLCH
TLGAPQTGRSSFRYNGRKAGFYGQFVYSSGGTPQISAVEGFPDIDPKEFE
GLDIHHHVCATVPAATRHRLVTLLVPYSLKEPKRIFSFIDDQGFSTDIYF
SDVDDERFKLSLPKQF
Ligand information
Ligand IDMAW
InChIInChI=1S/C6H8O6/c7-2-1-3(5(9)10)12-6(11)4(2)8/h1-2,4,6-8,11H,(H,9,10)/t2-,4-,6+/m0/s1
InChIKeyIAKKJSVSFCTLRY-NVFHJIOMSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C1=C(OC(C(C1O)O)O)C(=O)O
OpenEye OEToolkits 2.0.7C1=C(O[C@H]([C@H]([C@H]1O)O)O)C(=O)O
CACTVS 3.385O[CH]1OC(=C[CH](O)[CH]1O)C(O)=O
ACDLabs 12.01OC1C(O)C(O)C=C(O1)C(=O)O
CACTVS 3.385O[C@@H]1OC(=C[C@H](O)[C@@H]1O)C(O)=O
FormulaC6 H8 O6
Name4-deoxy-alpha-L-erythro-hex-4-enopyranuronic acid;
4-deoxy-alpha-L-erythro-hex-4-enuronic acid;
4-deoxy-L-erythro-hex-4-enuronic acid;
4-deoxy-erythro-hex-4-enuronic acid
ChEMBL
DrugBankDB02734
ZINC
PDB chain3afl Chain B Residue 3 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3afl Crystal structure of exotype alginate lyase Atu3025 from Agrobacterium tumefaciens
Resolution2.99 Å
Binding residue
(original residue number in PDB)
W198 R199 Y202 H364 S418 F462 W467 Y555
Binding residue
(residue number reindexed from 1)
W188 R189 Y192 H354 S408 F452 W457 Y545
Annotation score1
Enzymatic activity
Enzyme Commision number 4.2.2.-
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0047757 chondroitin-glucuronate 5-epimerase activity
Biological Process
GO:0030204 chondroitin sulfate metabolic process
GO:0030205 dermatan sulfate metabolic process
Cellular Component
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:3afl, PDBe:3afl, PDBj:3afl
PDBsum3afl
PubMed20507980
UniProtA9CEJ9

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