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8OQ3

Structure of methylamine treated human complement C3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, D)
Complement C3polymer1641185173.32UniProt (P01024)
Pfam (PF17790)
Pfam (PF21308)
Pfam (PF07677)
Pfam (PF01759)
Pfam (PF01835)
Pfam (PF17791)
Pfam (PF17789)
Pfam (PF07703)
Pfam (PF01821)
Pfam (PF00207)
Pfam (PF21406)
Pfam (PF07678)
Homo sapiens (human)C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1
2B, D
(C, F)
nanobody hC3Nb1 with mutationpolymer12914203.72Lama glama
3E, F
(G, H)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.52In PDB
GlyTouCan (G15407YE)
4G, H
(A, D)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight398754.0
BranchedNumber of molecules2
Total formula weight1173.1
Non-Polymers*Number of molecules2
Total formula weight442.4
All*Total formula weight400369.5
*Water molecules are not included.

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PDB entries from 2025-10-29

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