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5MT3

Human insulin in complex with serotonin and arginine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, AA, C, CA, E...
(A, C, E, G, I...)
Insulinpolymer212383.716UniProt (P01308)Homo sapiens
2B, BA, D, DA, F...
(B, D, F, H, J...)
Insulinpolymer303434.016UniProt (P01308)
Pfam (PF00049)
Homo sapiens
3BB, GA, GB, IB, KA...
(T, B, d, f, D...)
ZINC IONnon-polymer65.48Chemie (ZN)
4CB, HA, JB, LA, PA...
(T, B, f, D, F...)
CHLORIDE IONnon-polymer35.56Chemie (CL)
5IA, QA, WA, XA
(B, F, L, N)
ARGININEnon-polymer175.24Chemie (ARG)
6AB, DB, EB, FB, HB...
(S, W, a, c, d...)
SEROTONINnon-polymer176.212Chemie (SRO)
7AC, BC, CC, DC, EC...
(Q, R, S, T, U...)
waterwater18.0292Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains32
Total formula weight93082.4
Non-Polymers*Number of molecules30
Total formula weight3551.4
All*Total formula weight96633.8
*Water molecules are not included.

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PDB entries from 2025-06-11

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