Structure of PDB 2zxd Chain A

Receptor sequence
>2zxdA (length=441) Species: 2336 (Thermotoga maritima) [Search protein sequence]
RYKPDWESLREHTVPKWFDKAKFGIFIHWGIYSVPGWATPTGELGKVPMD
AWFFQNPYAEWYENSLRIKESPTWEYHVKTYGENFEYEKFADLFTAEKWD
PQEWADLFKKAGAKYVIPTTKHHDGFCLWGTKYTDFNSVKRGPKRDLVGD
LAKAVREAGLRFGVYYSGGLDWRFTTEPIRYPEDLSYIRPNTYEYADYAY
KQVMELVDLYLPDVLWNDMGWPEKGKEDLKYLFAYYYNKHPEGSVNDRWG
VPHWDFKTAEYHVNYPGDLPGYKWEFTRGIGLSFGYNRNEGPEHMLSVEQ
LVYTLVDVVSKGGNLLLNVGPKGDGTIPDLQKERLLGLGEWLRKYGDAIY
GTSVWERCCAKTEDGTEIRFTRKCNRIFVIFLGIPTGEKIVIEDLNLSAG
TVRHFLTGERLSFKNVGKNLEITVPKKLLETDSITLVLEAV
3D structure
PDB2zxd Structural basis of alpha-fucosidase inhibition by iminocyclitols with K(i) values in the micro- to picomolar range.
ChainA
Resolution2.15 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 3.2.1.51: 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 ZXD A F32 H34 E66 W67 H128 H129 Y171 D224 E266 F290 F26 H28 E60 W61 H122 H123 Y165 D218 E260 F284 MOAD: Ki=6uM
PDBbind-CN: -logKd/Ki=5.22,Ki=6.0uM
Gene Ontology
Molecular Function
GO:0004560 alpha-L-fucosidase activity
GO:0016787 hydrolase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006004 fucose metabolic process
GO:0016139 glycoside catabolic process
Cellular Component
GO:0005764 lysosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2zxd, PDBe:2zxd, PDBj:2zxd
PDBsum2zxd
PubMed19967696
UniProtQ9WYE2

[Back to BioLiP]