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3KM9

Structure of complement C5 in complex with the C-terminal beta-grasp domain of SSL7

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, B)
Complement C5polymer1676188526.12UniProt (P01031)
Pfam (PF17790)
Pfam (PF07677)
Pfam (PF01759)
Pfam (PF01835)
Pfam (PF17791)
Pfam (PF17789)
Pfam (PF07703)
Pfam (PF01821)
Pfam (PF00207)
Pfam (PF07678)
Pfam (PF21309)
Homo sapiens (human)C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4, Complement C5 beta chain, Complement C5 alpha chain, C5a anaphylatoxin, Complement C5 alpha' chain
2B, D
(X, Y)
Staphylococcal enterotoxin-like toxinpolymer10311770.32UniProt (A6QE84)
Pfam (PF02876)
UniProt (by SIFTS) (A0A0H3K6Z8)
Staphylococcus aureus subsp. aureusSSL7
3E, F
(C, D)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.42In PDB
GlyTouCan (G42666HT)
4G, H, I, K, L
(A, B)
CADMIUM IONnon-polymer112.45Chemie (CD)
5J, M
(A, B)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight400592.9
BranchedNumber of molecules2
Total formula weight848.8
Non-Polymers*Number of molecules7
Total formula weight1004.5
All*Total formula weight402446.2
*Water molecules are not included.

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PDB entries from 2025-06-18

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