Structure of PDB 2ead Chain B

Receptor sequence
>2eadB (length=884) Species: 1681 (Bifidobacterium bifidum) [Search protein sequence]
TSKDDWLWYKQPASQTDATATAGGNYGNPDNNRWQQTTLPFGNGKIGGTV
WGEVSRERVTFNEETLWTGGPGSSTSYNGGNNETKGQNGATLRALNKQLA
NGAETVNPGNLTGGENAAEQGNYLNWGDIYLDYGFNDTTVTEYRRDLNLS
KGKADVTFKHDGVTYTREYFASNPDNVMVARLTASKAGKLNFNVSMPTNT
NYSKTGETTTVKGDTLTVKGALGNNGLLYNSQIKVVLDNGEGTLSEGSDG
ASLKVSDAKAVTLYIAAATDYKQKYPSYRTGETAAEVNTRVAKVVQDAAN
KGYTAVKKAHIDDHSAIYDRVKIDLGQSGHSSDGAVATDALLKAYQRGSA
TTAQKRELETLVYKYGRYLTIGSSRENSQLPSNLQGIWSVTAGDNAHGNT
PWGSDFHMNVNLQMNYWPTYSANMGELAEPLIEYVEGLVKPGRVTAKVYA
GAETTNPETTPIGEGEGYMAHTENTAYGWTAPGQSFSWGWSPAAVPWILQ
NVYEAYEYSGDPALLDRVYALLKEESHFYVNYMLHKAGSSSGDRLTTGVA
YSPAQGPLGTDGNTYESSLVWQMLNDAIEAAKAKGDPDGLVGNTTDCSAD
NWAKNDSGNFTDANANRSWSCAKSLLKPIEVGDSGQIKEWYFEGALGKKK
DGSTISGYQADNQHRHMSHLLGLFPGDLITIDNSEYMDAAKTSLRYRCFK
GNVLQSNTGWAIGQRINSWARTGDGNTTYQLVELQLKNAMYANLFDYHAP
FQIDGNFGNTSGVDEMLLQSNSTFTDTAGKKYVNYTNILPALPDAWAGGS
VSGLVARGNFTVGTTWKNGKATEVRLTSNKGKQAAVKITAGGAQNYEVKN
GDTAVNAKVVTNADGASLLVFDTTAGTTYTITKK
3D structure
PDB2ead Structural basis on the catalytic reaction mechanism of novel 1,2-alpha-L-fucosidase (AFCA) from Bifidobacterium bifidum
ChainB
Resolution1.89 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.1.63: 1,2-alpha-L-fucosidase.
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 BGC B W414 R677 W402 R665
BS02 GAL B H409 W414 H419 E485 W500 H397 W402 H407 E473 W488
BS03 FUC B W414 H419 R677 H678 W722 H760 W402 H407 R665 H666 W710 H748
BS04 CA B E519 D689 E507 D677
BS05 CA B G56 E76 S385 S390 L392 P393 G44 E64 S373 S378 L380 P381
Gene Ontology
Molecular Function
GO:0004560 alpha-L-fucosidase activity
Biological Process
GO:0005975 carbohydrate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2ead, PDBe:2ead, PDBj:2ead
PDBsum2ead
PubMed17459873
UniProtQ6JV24

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