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4P3C

MT1-MMP:Fab complex (Form I)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
Heavy Chain Fab fragment of antibody LEM-2/15polymer21823492.51Mus musculus
2B
(L)
Light Chain Fab fragment of antibody LEM-2/15polymer21823963.51Mus musculus
3C
(M)
Matrix metalloproteinase-14polymer131566.61UniProt (P50281)Homo sapiens (Human)MMP-14, MMP-X1, Membrane-type matrix metalloproteinase 1, MTMMP1, Membrane-type-1 matrix metalloproteinase, MT1MMP
4D
(H)
CHLORIDE IONnon-polymer35.51Chemie (CL)
5E
(H)
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDnon-polymer238.31Chemie (EPE)
6F, G, H, I, J...
(H, L)
1,2-ETHANEDIOLnon-polymer62.16Chemie (EDO)
7K, L, O
(H, L)
ACETATE IONnon-polymer59.03Chemie (ACT)
8M
(L)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
9P, Q, R
(H, L, M)
waterwater18.0378Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight49022.6
Non-Polymers*Number of molecules12
Total formula weight847.6
All*Total formula weight49870.2
*Water molecules are not included.

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PDB entries from 2025-10-22

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