Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2LTQ

High resolution structure of DsbB C41S by joint calculation with solid-state NMR and X-ray data

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0006457biological_processprotein folding
A0009055molecular_functionelectron transfer activity
A0009408biological_processresponse to heat
A0015035molecular_functionprotein-disulfide reductase activity
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0016672molecular_functionoxidoreductase activity, acting on a sulfur group of donors, quinone or similar compound as acceptor
A0048039molecular_functionubiquinone binding
D0005515molecular_functionprotein binding
D0005886cellular_componentplasma membrane
D0006457biological_processprotein folding
D0009055molecular_functionelectron transfer activity
D0009408biological_processresponse to heat
D0015035molecular_functionprotein-disulfide reductase activity
D0016020cellular_componentmembrane
D0016491molecular_functionoxidoreductase activity
D0016672molecular_functionoxidoreductase activity, acting on a sulfur group of donors, quinone or similar compound as acceptor
D0048039molecular_functionubiquinone binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE UQ8 A 201
ChainResidue
AALA29
APRO143
ALEU38
APRO40
ASER41
ACYS44
AGLU47
AARG48
AHIS91
AMET142

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UQ8 D 201
ChainResidue
DLEU38
DPRO40
DCYS44

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
BTYR217-HIS223

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues96
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues34
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues10
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues5
DetailsM-CSA 734
ChainResidueDetails
ASER41electrofuge, electrophile, nucleofuge, nucleophile
ACYS44electrofuge, electrophile, nucleofuge, nucleophile
AARG48electrostatic stabiliser
ACYS104covalently attached, nucleofuge, nucleophile
ACYS130electrofuge, electrophile, nucleophile

site_idMCSA2
Number of Residues5
DetailsM-CSA 734
ChainResidueDetails
DSER41electrofuge, electrophile, nucleofuge, nucleophile
DCYS44electrofuge, electrophile, nucleofuge, nucleophile
DARG48electrostatic stabiliser
DCYS104covalently attached, nucleofuge, nucleophile
DCYS130electrofuge, electrophile, nucleophile

239803

PDB entries from 2025-08-06

PDB statisticsPDBj update infoContact PDBjnumon