Structure of PDB 4bqe Chain B

Receptor sequence
>4bqeB (length=825) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
KISAKANPEADDATEIAGNIVYHAKYSPHFSPLKFGPEQALYATAESLRD
RLIQLWNETYVHFNKVDPKQTYYLSMEYLQGRALTNAIGNLNLQGPYADA
LRTLGYELEEIAEQEKDAALGNGGLGRLASCFLDSMATLNLPAWGYGLRY
RHGLFKQIITKKGQEEIPEDWLEKFSPWEIVRHDVVFPVRFFGKVQVNPD
GSRKWVDGDVVQALAYDVPIPGYGTKNTISLRLWEAKARAEDLDLFQFNE
GEYELAAQLHSRAQQICTVLYPGDATENGKLLRLKQQFFLCSASLQDIIS
RFHERSTTSRKWSEFPSKVAVQMNDTHPTLAIPELMRLLMDDNGLGWDEA
WDVTSKTVAYTNHTVLPEALEKWSQSLMWKLLPRHMEIIEEIDKRFVQTI
RDTRVDLEDKISSLSILDNNPQKPVVRMANLCVVSSHTVNGVAQLHSDIL
KAELFADYVSIWPNKFQNKTNGITPRRWLRFCSPELSDIITKWLKTDKWI
TDLDLLTGLRQFADNEELQSEWASAKTANKKRLAQYIERVTGVSIDPTSL
FDIQVKRIHEYKRQLMNILGVVYRFKKLKEMKPEERKKTVPRTVMIGGKA
FATYTNAKRIVKLVNDVGDVVNSDPEVNEYLKVVFVPNYNVTVAEMLIPG
SELSQHISTAGMEASGTSNMKFALNGCLIIGTLDGANVEIREEVGEENFF
LFGATADQVPRLRKEREDGLFKPDPRFEEAKQFVKSGVFGSYDYGPLLDS
LEGNTGFGRGDYFLVGYDFPSYMDAQAKVDEAYKDRKGWLKMSILSTAGS
GKFSSDRTIAQYAKEIWNIEACPVP
3D structure
PDB4bqe Sugar-Coated Sensor Chip and Nanoparticle Surfaces for the in Vitro Enzymatic Synthesis of Starch-Like Materials
ChainB
Resolution1.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H379 K572 R573 K578 T683 K687
Catalytic site (residue number reindexed from 1) H363 K556 R557 K562 T667 K671
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 B L93 G138 W494 Y655 N656 V657 T683 S684 K687 L79 G124 W478 Y639 N640 V641 T667 S668 K671
Gene Ontology
Molecular Function
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:0009414 response to water deprivation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0009507 chloroplast

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4bqe, PDBe:4bqe, PDBj:4bqe
PDBsum4bqe
PubMed
UniProtQ9SD76|PHS2_ARATH Alpha-glucan phosphorylase 2, cytosolic (Gene Name=PHS2)

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