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9RI7

Integrin alpha(2) I-domain mutant

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Integrin alpha-2polymer19921773.61UniProt (P17301)
Pfam (PF00092)
Homo sapiens (human)CD49 antigen-like family member B,Collagen receptor,Platelet membrane glycoprotein Ia,GPIa,VLA-2 subunit alpha
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
PubChem (888)
3C
(A)
SUCCINIC ACIDnon-polymer118.11Chemie (SIN)
PubChem (1110)
4D, E, F, G, H...
(A)
1,2-ETHANEDIOLnon-polymer62.17Chemie (EDO)
5K, L, M, N, O
(A)
DIMETHYL SULFOXIDEnon-polymer78.15Chemie (DMS)
PubChem (679)
6P
(A)
S-1,2-PROPANEDIOLnon-polymer76.11Chemie (PGO)
7Q
(A)
waterwater18.0155Chemie (HOH)
Sequence modifications
A: 139 - 337 (UniProt: P17301)
PDBExternal DatabaseDetails
Ser 140Cys 169conflict
Ala 318Glu 347conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight21773.6
Non-Polymers*Number of molecules15
Total formula weight1043.6
All*Total formula weight22817.2
*Water molecules are not included.

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PDB entries from 2026-07-01

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