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4GR8

Crystal structure of the catalytic domain of Human MMP12 in complex with selective phosphinic inhibitor RXP470C

Functional Information from GO Data
ChainGOidnamespacecontents
A0004222molecular_functionmetalloendopeptidase activity
A0006508biological_processproteolysis
A0008237molecular_functionmetallopeptidase activity
A0008270molecular_functionzinc ion binding
A0031012cellular_componentextracellular matrix
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 301
ChainResidue
AHIS218
AHIS222
AHIS228
AR4C306

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 302
ChainResidue
AHIS168
AASP170
AHIS183
AHIS196

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 303
ChainResidue
AGLY190
AGLY192
AASP194
AHOH408
AHOH432
AASP158

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 304
ChainResidue
AASP124
AGLU199
AGLU201
AHOH420
AHOH426

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 305
ChainResidue
AASP175
AGLY176
AGLY178
AILE180
AASP198
AGLU201

site_idAC6
Number of Residues23
DetailsBINDING SITE FOR RESIDUE R4C A 306
ChainResidue
ATHR154
AGLY179
ALEU181
AALA182
AHIS183
ATHR215
AHIS218
AGLU219
AHIS222
AHIS228
AVAL235
APHE237
APHE237
APRO238
ATHR239
ATYR240
AZN301
AIMD307
AHOH407
AHOH409
AHOH423
AHOH528
AHOH532

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE IMD A 307
ChainResidue
AHIS172
AHIS183
AALA184
APHE185
AR4C306

Functional Information from PROSITE/UniProt
site_idPS00142
Number of Residues10
DetailsZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. TAVHEIGHSL
ChainResidueDetails
ATHR215-LEU224

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE:
ChainResidueDetails
AGLU219

site_idSWS_FT_FI2
Number of Residues19
DetailsBINDING:
ChainResidueDetails
AASP124
AGLY190
AGLY192
AASP194
AHIS196
AASP198
AGLU199
AGLU201
AHIS218
AHIS222
AHIS228
AASP158
AHIS168
AASP170
AASP175
AGLY176
AGLY178
AILE180
AHIS183

237992

PDB entries from 2025-06-25

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