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9Q8Z

Human chondroitin sulfate polymerase complex CHSY3-CHPF

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Chondroitin sulfate synthase 2polymer71078847.51UniProt (Q8IZ52)
Pfam (PF05679)
Homo sapiens (human)Chondroitin glucuronyltransferase 2,Chondroitin-polymerizing factor,ChPF,Glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase II,N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase II,N-acetylgalactosaminyltransferase 2
2B
(B)
Chondroitin sulfate synthase 3polymer75386456.51UniProt (Q70JA7)
Pfam (PF05679)
Homo sapiens (human)Carbohydrate synthase 2,Chondroitin glucuronyltransferase 3,Chondroitin synthase 2,ChSy-2,Glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase II,N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase 3,N-acetylgalactosaminyltransferase 3
3C, E, F
(A, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.23Chemie (NAG)
4D
(B)
URIDINE-5'-DIPHOSPHATEnon-polymer404.21Chemie (UDP)
5G, H
(B)
MANGANESE (II) IONnon-polymer54.92Chemie (MN)
Sequence modifications
A: 81 - 775 (UniProt: Q8IZ52)
PDBExternal DatabaseDetails
Gly 74-expression tag
Pro 75-expression tag
Gly 76-expression tag
Gly 77-expression tag
Ser 78-expression tag
Thr 79-expression tag
Gly 80-expression tag
Gly 776-expression tag
Thr 777-expression tag
Leu 778-expression tag
Glu 779-expression tag
Val 780-expression tag
Leu 781-expression tag
Phe 782-expression tag
Gln 783-expression tag
B: 156 - 882 (UniProt: Q70JA7)
PDBExternal DatabaseDetails
Gly 150-expression tag
Pro 151-expression tag
Gly 152-expression tag
Gly 153-expression tag
Ser 154-expression tag
Thr 155-expression tag
Gly 883-expression tag
Thr 884-expression tag
Gly 885-expression tag
Ser 886-expression tag
Gly 887-expression tag
Leu 888-expression tag
Asn 889-expression tag
Asp 890-expression tag
Ile 891-expression tag
Phe 892-expression tag
Glu 893-expression tag
Ala 894-expression tag
Gln 895-expression tag
Lys 896-expression tag
Ile 897-expression tag
Glu 898-expression tag
Trp 899-expression tag
His 900-expression tag
Glu 901-expression tag
Gly 902-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight165304.0
Non-Polymers*Number of molecules6
Total formula weight1177.7
All*Total formula weight166481.7
*Water molecules are not included.

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PDB entries from 2026-01-28

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