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2IRV

Crystal structure of GlpG, a rhomboid intramembrane serine protease

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
A0016020cellular_componentmembrane
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 5156
ChainResidue
BHOH14
BTRP212
BARG227
BGLY228
BILE230
BLDA3847

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE LDA B 3834
ChainResidue
BILE113
BLEU114
ALDA3842
BHOH69
BVAL106

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE LDA B 3835
ChainResidue
AVAL106
BTRP98
BILE102
BLDA3836

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE LDA B 3836
ChainResidue
ALDA3845
BPRO95
BILE102
BLDA3835

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE LDA B 3837
ChainResidue
BMET101
BPHE108
BLEU148
BLEU155
BLEU156
BTRP159

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LDA B 3838
ChainResidue
BVAL96
BSER171

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LDA B 3839
ChainResidue
ALDA3845

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LDA B 3840
ChainResidue
BTRP241
BLMT3888

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE LDA B 3841
ChainResidue
BHOH61
BTRP241
BPHE242

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE LDA A 3842
ChainResidue
AGLY94
APRO95
ATRP98
AVAL99
BLDA3834

site_idBC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LDA B 3843
ChainResidue
BLDA3844

site_idBC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE LDA B 3844
ChainResidue
BLDA3843

site_idBC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LDA A 3845
ChainResidue
BLDA3836
BLDA3839

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE LDA B 3847
ChainResidue
APHE242
BTRP212
BILE230
BILE231
BPO45156

site_idBC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE LDA A 3850
ChainResidue
ATRP159
ATYR160

site_idBC7
Number of Residues11
DetailsBINDING SITE FOR RESIDUE LMT B 3888
ChainResidue
BHOH32
BHOH47
BHOH63
BLEU184
BPHE192
BSER193
BSER248
BMET249
BGLY252
BALA256
BLDA3840

site_idBC8
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PGV B 5136
ChainResidue
BHOH18
BHOH78
BHIS150
BPHE153
BASN154
BTRP157
BSER201
BTYR205
BPHE232
BTRP236
BHIS254

site_idBC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PGV B 5138
ChainResidue
BLEU229
BPHE232

site_idCC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE PGV B 5139
ChainResidue
BTRP236

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues57
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues28
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"17051161","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17099694","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17190827","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17277078","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"17051161","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17099694","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17190827","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17277078","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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