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4BQF

Arabidopsis thaliana cytosolic alpha-1,4-glucan phosphorylase (PHS2) in complex with acarbose

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BALPHA-GLUCAN PHOSPHORYLASE 2, CYTOSOLICpolymer87499064.42UniProt (Q9SD76)
Pfam (PF00343)
In PDB
ARABIDOPSIS THALIANA (MOUSE-EAR CRESS)ATPHS2, ALPHA-GLUCAN PHOSPHORYLASE, H ISOZYME, STARCH PHOSPHORYLASE H, PHS2
2C, D4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranosebranched645.62In PDB
BIRD (PRD_900022)
GlyTouCan (G08743RW)
beta-acarbose
3A, BPYRIDOXAL-5'-PHOSPHATEnon-polymer247.12Chemie (PLP)
4A, Balpha-D-glucopyranosenon-polymer180.23Chemie (GLC)
5BGLYCEROLnon-polymer92.11Chemie (GOL)
6waterwater18.0344Chemie (HOH)
Sequence modifications
A, B: 1 - 841 (UniProt: Q9SD76)
PDBExternal DatabaseDetails
Met -32-expression tag
His -31-expression tag
His -30-expression tag
His -29-expression tag
His -28-expression tag
His -27-expression tag
His -26-expression tag
Gly -25-expression tag
Lys -24-expression tag
Pro -23-expression tag
Ile -22-expression tag
Pro -21-expression tag
Asn -20-expression tag
Pro -19-expression tag
Leu -18-expression tag
Leu -17-expression tag
Gly -16-expression tag
Leu -15-expression tag
Asp -14-expression tag
Ser -13-expression tag
Thr -12-expression tag
Glu -11-expression tag
Asn -10-expression tag
Leu -9-expression tag
Tyr -8-expression tag
Phe -7-expression tag
Gln -6-expression tag
Gly -5-expression tag
Ile -4-expression tag
Asp -3-expression tag
Pro -2-expression tag
Phe -1-expression tag
Thr 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight198128.7
BranchedNumber of molecules2
Total formula weight1291.2
Non-Polymers*Number of molecules6
Total formula weight1126.8
All*Total formula weight200546.8
*Water molecules are not included.

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PDB entries from 2024-07-24

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