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4TSY

Crystal structure of FraC with lipids

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0006811biological_processmonoatomic ion transport
A0006812biological_processmonoatomic cation transport
A0008289molecular_functionlipid binding
A0015267molecular_functionchannel activity
A0016020cellular_componentmembrane
A0031640biological_processkilling of cells of another organism
A0035821biological_processmodulation of process of another organism
A0042151cellular_componentnematocyst
A0042802molecular_functionidentical protein binding
A0044218cellular_componentother organism cell membrane
A0046930cellular_componentpore complex
A0046931biological_processpore complex assembly
A0051715biological_processcytolysis in another organism
A0055085biological_processtransmembrane transport
A0090729molecular_functiontoxin activity
B0005576cellular_componentextracellular region
B0006811biological_processmonoatomic ion transport
B0006812biological_processmonoatomic cation transport
B0008289molecular_functionlipid binding
B0015267molecular_functionchannel activity
B0016020cellular_componentmembrane
B0031640biological_processkilling of cells of another organism
B0035821biological_processmodulation of process of another organism
B0042151cellular_componentnematocyst
B0042802molecular_functionidentical protein binding
B0044218cellular_componentother organism cell membrane
B0046930cellular_componentpore complex
B0046931biological_processpore complex assembly
B0051715biological_processcytolysis in another organism
B0055085biological_processtransmembrane transport
B0090729molecular_functiontoxin activity
C0005576cellular_componentextracellular region
C0006811biological_processmonoatomic ion transport
C0006812biological_processmonoatomic cation transport
C0008289molecular_functionlipid binding
C0015267molecular_functionchannel activity
C0016020cellular_componentmembrane
C0031640biological_processkilling of cells of another organism
C0035821biological_processmodulation of process of another organism
C0042151cellular_componentnematocyst
C0042802molecular_functionidentical protein binding
C0044218cellular_componentother organism cell membrane
C0046930cellular_componentpore complex
C0046931biological_processpore complex assembly
C0051715biological_processcytolysis in another organism
C0055085biological_processtransmembrane transport
C0090729molecular_functiontoxin activity
D0005576cellular_componentextracellular region
D0006811biological_processmonoatomic ion transport
D0006812biological_processmonoatomic cation transport
D0008289molecular_functionlipid binding
D0015267molecular_functionchannel activity
D0016020cellular_componentmembrane
D0031640biological_processkilling of cells of another organism
D0035821biological_processmodulation of process of another organism
D0042151cellular_componentnematocyst
D0042802molecular_functionidentical protein binding
D0044218cellular_componentother organism cell membrane
D0046930cellular_componentpore complex
D0046931biological_processpore complex assembly
D0051715biological_processcytolysis in another organism
D0055085biological_processtransmembrane transport
D0090729molecular_functiontoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue HXJ A 201
ChainResidue
AARG53
ASO4204
ASER54
ATHR84
AGLY85
APRO107
ATYR108
ATYR113
ATYR133
ATYR137

site_idAC2
Number of Residues7
Detailsbinding site for residue HXJ A 202
ChainResidue
AASN111
ATRP112
ATYR113
ASER114
ATRP116
ATYR137
APRO142

site_idAC3
Number of Residues3
Detailsbinding site for residue SO4 A 203
ChainResidue
AARG120
ATYR122
ALYS123

site_idAC4
Number of Residues5
Detailsbinding site for residue SO4 A 204
ChainResidue
AARG53
AGLN130
ATYR133
ATYR138
AHXJ201

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 A 205
ChainResidue
ATRP149
AARG161
AHIS175
BHIS63

site_idAC6
Number of Residues4
Detailsbinding site for residue SO4 A 206
ChainResidue
ATHR44
ASER95
AHTO209
CLYS123

site_idAC7
Number of Residues2
Detailsbinding site for residue SO4 A 207
ChainResidue
AARG79
DHIS169

site_idAC8
Number of Residues2
Detailsbinding site for residue SO4 A 208
ChainResidue
ATYR51
AARG53

site_idAC9
Number of Residues5
Detailsbinding site for residue HTO A 209
ChainResidue
ALYS43
ASER95
AASP96
ASO4206
CTYR156

site_idAD1
Number of Residues9
Detailsbinding site for residue HXJ B 201
ChainResidue
AVAL29
AARG31
ASER166
ASER167
AGLY168
BTHR56
BASN78
BARG79
BHOH301

site_idAD2
Number of Residues8
Detailsbinding site for residue HXJ B 202
ChainResidue
BSER54
BTHR84
BGLY85
BTYR108
BTYR113
BTYR133
BTYR137
BSO4205

site_idAD3
Number of Residues8
Detailsbinding site for residue HXJ B 203
ChainResidue
BASN111
BTRP112
BTYR113
BTRP116
BTYR137
BPRO142
BSO4207
BHOH303

site_idAD4
Number of Residues3
Detailsbinding site for residue SO4 B 204
ChainResidue
BARG120
BTYR122
BLYS123

site_idAD5
Number of Residues5
Detailsbinding site for residue SO4 B 205
ChainResidue
BARG53
BGLN130
BTYR133
BTYR138
BHXJ202

site_idAD6
Number of Residues4
Detailsbinding site for residue SO4 B 206
ChainResidue
BARG161
BGLU173
BHIS175
CHIS63

site_idAD7
Number of Residues5
Detailsbinding site for residue SO4 B 207
ChainResidue
BSER114
BTRP116
BARG144
BHXJ203
BHOH303

site_idAD8
Number of Residues4
Detailsbinding site for residue SO4 B 208
ChainResidue
BTRP149
BHIS150
BSER151
CARG127

site_idAD9
Number of Residues7
Detailsbinding site for residue HXJ C 201
ChainResidue
BARG31
BSER166
BSER167
BGLY168
CTHR56
CASN78
CARG79

site_idAE1
Number of Residues9
Detailsbinding site for residue HXJ C 202
ChainResidue
CTRP112
CTYR113
CTYR133
CTYR137
CSO4206
CSER54
CTHR84
CGLY85
CTYR108

site_idAE2
Number of Residues7
Detailsbinding site for residue HXJ C 203
ChainResidue
CASN111
CTRP112
CTYR113
CTRP116
CTYR137
CPRO142
CSO4208

site_idAE3
Number of Residues10
Detailsbinding site for residue HXJ C 204
ChainResidue
CLEU26
CARG31
CTYR110
CSER166
CSER167
CGLY168
DTHR56
DASN78
DARG79
DVAL82

site_idAE4
Number of Residues4
Detailsbinding site for residue SO4 C 205
ChainResidue
CARG120
CVAL121
CTYR122
CLYS123

site_idAE5
Number of Residues5
Detailsbinding site for residue SO4 C 206
ChainResidue
CARG53
CGLN130
CTYR133
CTYR138
CHXJ202

site_idAE6
Number of Residues5
Detailsbinding site for residue SO4 C 207
ChainResidue
CARG161
CGLU173
CHIS175
CHOH307
DHIS63

site_idAE7
Number of Residues3
Detailsbinding site for residue SO4 C 208
ChainResidue
CSER114
CARG144
CHXJ203

site_idAE8
Number of Residues11
Detailsbinding site for residue HXJ D 201
ChainResidue
DSER54
DALA83
DTHR84
DGLY85
DTYR108
DTRP112
DTYR113
DTYR133
DTYR137
DSO4205
DHOH303

site_idAE9
Number of Residues7
Detailsbinding site for residue HXJ D 202
ChainResidue
DASN111
DTRP112
DTYR113
DTRP116
DTYR137
DPRO142
DSO4207

site_idAF1
Number of Residues7
Detailsbinding site for residue HXJ D 203
ChainResidue
AASN78
AARG79
DARG31
DTYR110
DSER166
DSER167
DGLY168

site_idAF2
Number of Residues3
Detailsbinding site for residue SO4 D 204
ChainResidue
DARG120
DTYR122
DLYS123

site_idAF3
Number of Residues5
Detailsbinding site for residue SO4 D 205
ChainResidue
DARG53
DGLN130
DTYR133
DTYR138
DHXJ201

site_idAF4
Number of Residues4
Detailsbinding site for residue SO4 D 206
ChainResidue
AHIS63
DARG161
DGLU173
DHIS175

site_idAF5
Number of Residues4
Detailsbinding site for residue SO4 D 207
ChainResidue
DSER114
DTRP116
DARG144
DHXJ202

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues60
DetailsRegion: {"description":"Trp-rich region, which is important for the binding to lipid membrane","evidences":[{"source":"UniProtKB","id":"P61914","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsMotif: {"description":"Cell attachment site, crucial for protein stability","evidences":[{"source":"UniProtKB","id":"P07845","evidenceCode":"ECO:0000250"},{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"description":"in subunit A; in oligomeric forms only","evidences":[{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"28630155","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues36
DetailsBinding site: {"description":"in monomeric and oligomeric forms","evidences":[{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"description":"in subunit B; in oligomeric forms only","evidences":[{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsSite: {"description":"Part of the hydrophobic cavity (in subunit A) that receives Val-60 from the adjacent subunit (B); essential in hemolysis, since it is critical for pore formation in cholesterol-rich membrane cells (such as red blood cells)","evidences":[{"source":"PubMed","id":"21300287","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"25759390","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsSite: {"description":"Protrudes from one subunit (B) and inserts into the hydrophobic cavity from the adjacent subunit (A)","evidences":[{"source":"PubMed","id":"21300287","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsSite: {"description":"Part of the hydrophobic cavity (in subunit A) that receives Val-60 from the adjacent subunit (B)","evidences":[{"source":"PubMed","id":"21300287","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"25716479","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues4
DetailsSite: {"description":"Part of the hydrophobic cavity (in subunit A) that receives Val-60 from the adjacent subunit (B)","evidences":[{"source":"PubMed","id":"21300287","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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