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4OGY

Crystal structure of Fab DX-2930 in complex with human plasma kallikrein at 2.1 Angstrom resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
L0005576cellular_componentextracellular region
N0005576cellular_componentextracellular region
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 701
ChainResidue
AGLU401
ATRP518
ALYS537

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 702
ChainResidue
AGLU479
AGLY480
ATYR555
ALYS556
HVAL103

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO L 301
ChainResidue
LPRO59
LPHE62
LHOH411
LHOH485
LGLN37

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU430-CYS435

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DAckGDSGGPLV
ChainResidueDetails
AASP572-VAL583

site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH
ChainResidueDetails
HTYR203-HIS209
LTYR191-HIS197

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Charge relay system
ChainResidueDetails
AHIS434
AASP483
ASER578
BHIS434
BASP483
BSER578

site_idSWS_FT_FI2
Number of Residues4
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:3521732
ChainResidueDetails
AGLU396
AGLU494
BGLU396
BGLU494

site_idSWS_FT_FI3
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12754519, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:3521732
ChainResidueDetails
AGLU453
BGLU453

226707

PDB entries from 2024-10-30

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