Structure of PDB 2fut Chain A

Receptor sequence
>2futA (length=743) Species: 984 (Pedobacter heparinus) [Search protein sequence]
DVVWKDVDGVSMPIPPKTHPRLYLREQQVPDLKNRMNDPKLKKVWADMIK
MQEDWKPADIPEVKDFRFYFNQKGLTVRVELMALNYLMTKDPKVGREAIT
SIIDTLETATFKPAGDISRGIGLFMVTGAIVYDWCYDQLKPEEKTRFVKA
FVRLAKMLECGYPPVKDKSIVGHASEWMIMRDLLSVGIAIYDEFPEMYNL
AAGRFFKEHLVARNWFYPSHNYHQGMSYLNVRFTNDLFALWILDRMGAGN
VFNPGQQFILYDAIYKRRPDGQILAGGDVDYSRKKPKYYTMPALLAGSYY
KDEYLNYEFLKDPNVEPHCKLFEFLWRDTQLGSRKPDDLPLSRYSGSPFG
WMIARTGWGPESVIAEMKVNEYSFLNHQHQDAGAFQIYYKGPLAIDAGSY
TGSSGGYNSPHNKNFFKRTIAHNSLLIYDPKETFSSSGYGGSDHTDFAAN
DGGQRLPGKGWIAPRDLKEMLAGDFRTGKILAQGFGPDNQTPDYTYLKGD
ITAAYSAKVKEVKRSFLFLNLKDAKVPAAMIVFDKVVASNPDFKKFWLLH
SIEQPEIKGNQITIKRTKNGDSGMLVNTALLPDAANSNITSIGGKGKDFW
VFGTNYTNDPKPGTDEALERGEWRVEITPKKAAAEDYYLNVIQIADNTQQ
KLHEVKRIDGDKVVGVQLADRIVTFSKTSETVDRPFGFSVVGKGTFKFVM
TDLLPGTWQVLKDGKILYPALSAKGDDGALYFEGTEGTYRFLR
3D structure
PDB2fut Crystal Structure of Heparinase II from Pedobacter heparinus and Its Complex with a Disaccharide Product.
ChainA
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.2.7: heparin lyase.
4.2.2.8: heparin-sulfate lyase.
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 SGN A H202 N405 Y436 N437 G469 G470 S471 H173 N376 Y407 N408 G440 G441 S442
BS02 UAP A D145 E205 Y257 R261 H406 Y429 Y436 D116 E176 Y228 R232 H377 Y400 Y407
BS03 ZN A H408 D425 H451 H379 D396 H422
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:2fut, PDBe:2fut, PDBj:2fut
PDBsum2fut
PubMed16565082
UniProtC6XZB6|HEPB_PEDHD Heparin and heparin-sulfate lyase (Gene Name=hepB)

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