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2OAR

Mechanosensitive Channel of Large Conductance (MscL)

Replaces:  1MSL
Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0008381molecular_functionmechanosensitive monoatomic ion channel activity
A0016020cellular_componentmembrane
A0034220biological_processmonoatomic ion transmembrane transport
B0005886cellular_componentplasma membrane
B0006811biological_processmonoatomic ion transport
B0008381molecular_functionmechanosensitive monoatomic ion channel activity
B0016020cellular_componentmembrane
B0034220biological_processmonoatomic ion transmembrane transport
C0005886cellular_componentplasma membrane
C0006811biological_processmonoatomic ion transport
C0008381molecular_functionmechanosensitive monoatomic ion channel activity
C0016020cellular_componentmembrane
C0034220biological_processmonoatomic ion transmembrane transport
D0005886cellular_componentplasma membrane
D0006811biological_processmonoatomic ion transport
D0008381molecular_functionmechanosensitive monoatomic ion channel activity
D0016020cellular_componentmembrane
D0034220biological_processmonoatomic ion transmembrane transport
E0005886cellular_componentplasma membrane
E0006811biological_processmonoatomic ion transport
E0008381molecular_functionmechanosensitive monoatomic ion channel activity
E0016020cellular_componentmembrane
E0034220biological_processmonoatomic ion transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE AU B 600
ChainResidue
BVAL54
BVAL54
BGLY63
BGLY63
BGLY64
BGLY64

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE AU C 601
ChainResidue
CGLY64
AGLY63
AGLY64
CGLY63

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE AU D 602
ChainResidue
DGLY63
DGLY64
EGLY63
EGLY64

Functional Information from PROSITE/UniProt
site_idPS01327
Number of Residues14
DetailsMSCL Large-conductance mechanosensitive channels mscL family signature. RGNIVDLAVAVVIG
ChainResidueDetails
AARG11-GLY24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues370
DetailsTOPO_DOM: Cytoplasmic => ECO:0000250|UniProtKB:P9WJN5
ChainResidueDetails
AMET1-ILE14
EVAL90-GLN151
AVAL90-GLN151
BMET1-ILE14
BVAL90-GLN151
CMET1-ILE14
CVAL90-GLN151
DMET1-ILE14
DVAL90-GLN151
EMET1-ILE14

site_idSWS_FT_FI2
Number of Residues240
DetailsTRANSMEM: Helical => ECO:0000250|UniProtKB:P9WJN5
ChainResidueDetails
AVAL15-ILE43
ELEU69-LEU89
ALEU69-LEU89
BVAL15-ILE43
BLEU69-LEU89
CVAL15-ILE43
CLEU69-LEU89
DVAL15-ILE43
DLEU69-LEU89
EVAL15-ILE43

site_idSWS_FT_FI3
Number of Residues120
DetailsTOPO_DOM: Extracellular => ECO:0000250|UniProtKB:P9WJN5
ChainResidueDetails
AASN44-ASP68
BASN44-ASP68
CASN44-ASP68
DASN44-ASP68
EASN44-ASP68

221716

PDB entries from 2024-06-26

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