Structure of PDB 1wv1 Chain A

Receptor sequence
>1wv1A (length=816) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence]
ISVRGLAGVENVTELKKNFNRHLHFTLVKDRNVATPRDYYFALAHTVRDH
LVGRWIRTQQHYYEKDPKRIYYLSLEFYMGRTLQNTMVNLALENACDEAT
YQLGLDMEELEEIEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYE
FGIFNQKICGGWQMEEADDWLRYGNPWEKARPEFTLPVHFYGRVEHTSQG
AKWVDTQVVLAMPYDTPVPGYRNNVVNTMRLWSAKAPNDFNLKDFNVGGY
IQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFVVAATLQDIIRRFK
SSTNFDAFPDKVAIQLNDTHPSLAIPELMRVLVDLERLDWDKAWEVTVKT
CAYTNHTVIPEALERWPVHLLETLLPRHLQIIYEINQRFLNRVAAAFPGD
VDRLRRMSLVEEGAVKRINMAHLCIAGSHAVNGVARIHSEILKKTIFKDF
YELEPHKFQNKTNGITPRRWLVLCNPGLAEIIAERIGEEYISDLDQLRKL
LSYVDDEAFIRDVAKVKQENKLKFAAYLEREYKVHINPNSLFDVQVKRIH
EYKRQLLNCLHVITLYNRIKKEPNKFVVPRTVMIGGKAAPGYHMAKMIIK
LITAIGDVVNHDPVVGDRLRVIFLENYRVSLAEKVIPAADLSEQISTAGT
EASGTGNMKFMLNGALTIGTMDGANVEMAEEAGEENFFIFGMRVEDVDRL
DQRGYNAQEYYDRIPELRQIIEQLSSGFFSPKQPDLFKDIVNMLMHHDRF
KVFADYEEYVKCQERVSALYKNPREWTRMVIRNIATSGKFSSDRTIAQYA
REIWGVEPSRQRLPAP
3D structure
PDB1wv1 Crystallographic studies on acyl ureas, a new class of glycogen phosphorylase inhibitors, as potential antidiabetic drugs
ChainA
Resolution2.26 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H377 K568 R569 K574 T676 K680
Catalytic site (residue number reindexed from 1) H356 K547 R548 K553 T655 K659
Enzyme Commision number 2.4.1.1: glycogen phosphorylase.
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 PLP A G134 G135 K568 Y648 R649 V650 G675 T676 G677 K680 G122 G123 K547 Y627 R628 V629 G654 T655 G656 K659
BS02 BN5 A W67 I68 Q72 Y75 K191 R193 W55 I56 Q60 Y63 K179 R181 MOAD: ic50=2.8uM
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004645 1,4-alpha-oligoglucan phosphorylase activity
GO:0008184 glycogen phosphorylase activity
GO:0016757 glycosyltransferase activity
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0005977 glycogen metabolic process
GO:0005980 glycogen catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0098723 skeletal muscle myofibril

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1wv1, PDBe:1wv1, PDBj:1wv1
PDBsum1wv1
PubMed15987904
UniProtP00489|PYGM_RABIT Glycogen phosphorylase, muscle form (Gene Name=PYGM)

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