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2BLO

Elastase before a high dose x-ray "burn"

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A1246
ChainResidue
AGLU70
AASN72
AGLN75
AASP77
AGLU80
AHOH2071

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A1247
ChainResidue
ASER232
AALA233
AHOH2141
AHOH2253
AHOH2254
AGLY127
AARG145
AARG230

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A1248
ChainResidue
AHIS57
AGLN192
AGLY193
ASER195
AHOH2263
AHOH2264
AHOH2265
AHOH2266

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. MTAAHC
ChainResidueDetails
AMET53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. SGcqGDSGGPLH
ChainResidueDetails
ASER189-HIS200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Charge relay system => ECO:0000269|PubMed:4578945, ECO:0000269|PubMed:5415110
ChainResidueDetails
AHIS57

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Charge relay system => ECO:0000269|PubMed:5415110
ChainResidueDetails
AASP102
ASER195

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:7656008, ECO:0007744|PDB:1ELA, ECO:0007744|PDB:1ELB, ECO:0007744|PDB:1ELC
ChainResidueDetails
AGLN75
AGLU70
AGLU80
AASN72

221051

PDB entries from 2024-06-12

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