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4XH2

Crystal structure of human paxillin LD4 motif in complex with Fab fragment

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G, H...
(A, C, E, G, H...)
Fab Heavy Chainpolymer22824262.06Homo sapiens (Human)
2B, D, F, I, K...
(B, D, F, I, K...)
Fab Light Chainpolymer21723714.46Homo sapiens (Human)
3M, N, O, P, Q...
(a, c, e, g, h...)
paxillin LD4polymer181939.16UniProt (by SIFTS) (P49023)synthetic construct
4AA, EA, FA, GA, HA...
(F, G, H, I, K...)
GLYCEROLnon-polymer92.120Chemie (GOL)
5BA, X
(F, D)
PHOSPHATE IONnon-polymer95.02Chemie (PO4)
6CA
(F)
ACETATE IONnon-polymer59.01Chemie (ACT)
7DA
(F)
LAURYL DIMETHYLAMINE-N-OXIDEnon-polymer229.41Chemie (LDA)
8LA, RA
(J, L)
ACETYL GROUPnon-polymer44.12Chemie (ACE)
9AB, BB, CB, DB, EB...
(I, J, K, L, a...)
waterwater18.01556Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains18
Total formula weight299492.8
Non-Polymers*Number of molecules26
Total formula weight2408.4
All*Total formula weight301901.2
*Water molecules are not included.

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PDB entries from 2025-06-18

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