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

6COY

Human CLC-1 chloride ion channel, transmembrane domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0005247molecular_functionvoltage-gated chloride channel activity
A0005254molecular_functionchloride channel activity
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0006821biological_processchloride transport
A0006936biological_processmuscle contraction
A0015108molecular_functionchloride transmembrane transporter activity
A0016020cellular_componentmembrane
A0019227biological_processneuronal action potential propagation
A0030315cellular_componentT-tubule
A0034220biological_processmonoatomic ion transmembrane transport
A0034702cellular_componentmonoatomic ion channel complex
A0034707cellular_componentchloride channel complex
A0042383cellular_componentsarcolemma
A0042803molecular_functionprotein homodimerization activity
A0055085biological_processtransmembrane transport
A1902476biological_processchloride transmembrane transport
B0005247molecular_functionvoltage-gated chloride channel activity
B0005254molecular_functionchloride channel activity
B0005515molecular_functionprotein binding
B0005886cellular_componentplasma membrane
B0006811biological_processmonoatomic ion transport
B0006821biological_processchloride transport
B0006936biological_processmuscle contraction
B0015108molecular_functionchloride transmembrane transporter activity
B0016020cellular_componentmembrane
B0019227biological_processneuronal action potential propagation
B0030315cellular_componentT-tubule
B0034220biological_processmonoatomic ion transmembrane transport
B0034702cellular_componentmonoatomic ion channel complex
B0034707cellular_componentchloride channel complex
B0042383cellular_componentsarcolemma
B0042803molecular_functionprotein homodimerization activity
B0055085biological_processtransmembrane transport
B1902476biological_processchloride transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue CL A 1001
ChainResidue
AGLY230
ALYS231
AGLU232
AGLY233
APHE484
AMET485

site_idAC2
Number of Residues2
Detailsbinding site for residue CL A 1002
ChainResidue
ASER189
AILE581

site_idAC3
Number of Residues6
Detailsbinding site for residue CL B 1001
ChainResidue
BLYS231
BGLU232
BGLY233
BPHE484
BMET485
BGLY230

site_idAC4
Number of Residues2
Detailsbinding site for residue CL B 1002
ChainResidue
BSER189
BILE581

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues230
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"29809153","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"31022181","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37892996","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6COY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6QV6","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues182
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues76
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues46
DetailsIntramembrane: {"description":"Note=Loop between two helices","evidences":[{"source":"PubMed","id":"29809153","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"31022181","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37892996","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6COY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6QV6","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues276
DetailsIntramembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"29809153","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"31022181","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"37892996","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6COY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6QV6","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsMotif: {"description":"Selectivity filter part_1","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues8
DetailsMotif: {"description":"Selectivity filter part_2","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues8
DetailsMotif: {"description":"Selectivity filter part_3","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P37019","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsSite: {"description":"Protopore gate","evidences":[{"source":"PubMed","id":"29809153","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

PDB statisticsPDBj update infoContact PDBjnumon