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4DCF

Structure of MTX-II from Bothrops brazili

Functional Information from GO Data
ChainGOidnamespacecontents
A0004623molecular_functionphospholipase A2 activity
A0005509molecular_functioncalcium ion binding
A0005543molecular_functionphospholipid binding
A0005576cellular_componentextracellular region
A0006644biological_processphospholipid metabolic process
A0016042biological_processlipid catabolic process
A0035821biological_processmodulation of process of another organism
A0042130biological_processnegative regulation of T cell proliferation
A0042742biological_processdefense response to bacterium
A0047498molecular_functioncalcium-dependent phospholipase A2 activity
A0050482biological_processarachidonic acid secretion
A0090729molecular_functiontoxin activity
B0004623molecular_functionphospholipase A2 activity
B0005509molecular_functioncalcium ion binding
B0005543molecular_functionphospholipid binding
B0005576cellular_componentextracellular region
B0006644biological_processphospholipid metabolic process
B0016042biological_processlipid catabolic process
B0035821biological_processmodulation of process of another organism
B0042130biological_processnegative regulation of T cell proliferation
B0042742biological_processdefense response to bacterium
B0047498molecular_functioncalcium-dependent phospholipase A2 activity
B0050482biological_processarachidonic acid secretion
B0090729molecular_functiontoxin activity
C0004623molecular_functionphospholipase A2 activity
C0005509molecular_functioncalcium ion binding
C0005543molecular_functionphospholipid binding
C0005576cellular_componentextracellular region
C0006644biological_processphospholipid metabolic process
C0016042biological_processlipid catabolic process
C0035821biological_processmodulation of process of another organism
C0042130biological_processnegative regulation of T cell proliferation
C0042742biological_processdefense response to bacterium
C0047498molecular_functioncalcium-dependent phospholipase A2 activity
C0050482biological_processarachidonic acid secretion
C0090729molecular_functiontoxin activity
D0004623molecular_functionphospholipase A2 activity
D0005509molecular_functioncalcium ion binding
D0005543molecular_functionphospholipid binding
D0005576cellular_componentextracellular region
D0006644biological_processphospholipid metabolic process
D0016042biological_processlipid catabolic process
D0035821biological_processmodulation of process of another organism
D0042130biological_processnegative regulation of T cell proliferation
D0042742biological_processdefense response to bacterium
D0047498molecular_functioncalcium-dependent phospholipase A2 activity
D0050482biological_processarachidonic acid secretion
D0090729molecular_functiontoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PG4 A 201
ChainResidue
ALEU2
APRO17
ATYR21
AASN27
AGLY29
ALYS48
AHOH320

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PG4 B 201
ChainResidue
BPRO17
BTYR21
BGLY29
BLEU2
BGLY6

Functional Information from PROSITE/UniProt
site_idPS00118
Number of Residues8
DetailsPA2_HIS Phospholipase A2 histidine active site. CCYvHKcC
ChainResidueDetails
ACYS43-CYS50

site_idPS00119
Number of Residues11
DetailsPA2_ASP Phospholipase A2 aspartic acid active site. LCECDKAVaIC
ChainResidueDetails
ALEU85-CYS95

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsSITE: Important residue of the cationic membrane-docking site (MDoS) => ECO:0000269|PubMed:24145104
ChainResidueDetails
ALYS105
AARG108
BLYS105
BARG108
CLYS105
CARG108
DLYS105
DARG108

site_idSWS_FT_FI2
Number of Residues8
DetailsSITE: Hydrophobic membrane-disruption site (MDiS) => ECO:0000269|PubMed:24145104
ChainResidueDetails
ALEU112
APHE115
BLEU112
BPHE115
CLEU112
CPHE115
DLEU112
DPHE115

site_idSWS_FT_FI3
Number of Residues8
DetailsSITE: Cationic membrane-docking site (MDoS) => ECO:0000269|PubMed:24145104
ChainResidueDetails
ALYS113
ALYS118
BLYS113
BLYS118
CLYS113
CLYS118
DLYS113
DLYS118

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PDB entries from 2024-06-12

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