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8XL7

Structure of human 3-methylcrotonyl-CoA carboxylase in complex with acetyl-CoA (MCC-ACO)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G, I...
(A, C, E, G, I...)
Methylcrotonoyl-CoA carboxylase subunit alpha, mitochondrialpolymer72580584.06UniProt (Q96RQ3)
Pfam (PF00289)
Pfam (PF02786)
Pfam (PF02785)
Pfam (PF00364)
Homo sapiens (human)MCCase subunit alpha,3-methylcrotonyl-CoA carboxylase 1,3-methylcrotonyl-CoA carboxylase biotin-containing subunit,3-methylcrotonyl-CoA:carbon dioxide ligase subunit alpha
2B, D, F, H, J...
(B, D, F, H, J...)
Methylcrotonoyl-CoA carboxylase beta chain, mitochondrialpolymer56361406.06UniProt (Q9HCC0)
Pfam (PF01039)
Homo sapiens (human)MCCase subunit beta,3-methylcrotonyl-CoA carboxylase 2,3-methylcrotonyl-CoA carboxylase non-biotin-containing subunit,3-methylcrotonyl-CoA:carbon dioxide ligase subunit beta
3M, P, Q, S, T...
(A, C, E, G, I...)
BIOTINnon-polymer244.36Chemie (BTN)
4N, O, R, U, V...
(B, F, J, L)
ACETYL COENZYME *Anon-polymer809.66Chemie (ACO)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight851940.3
Non-Polymers*Number of molecules12
Total formula weight6323.3
All*Total formula weight858263.6
*Water molecules are not included.

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PDB entries from 2025-07-23

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