PDB entry 2w0f
View 2w0f on RCSB PDB site
Description: Potassium Channel KcsA-Fab Complex with Tetraoctylammonium
Class: immune system/metal transport
Keywords: IMMUNE SYSTEM METAL TRANSPORT COMPLEX, QUATERNARY AMMONIUM, PROTEIN-ANTIBODY FAB COMPLEX, IONIC CHANNEL, ION TRANSPORT, POTASSIUM CHANNEL, IMMUNE SYSTEM-METAL TRANSPORT complex
Deposited on
2008-08-14, released
2009-11-17
The last revision prior to the SCOPe 2.08 freeze date was dated
2014-09-03, with a file datestamp of
2014-08-29.
Experiment type: XRAY
Resolution: 2.4 Å
R-factor: 0.204
AEROSPACI score: 0.27
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: antibody fab fragment light chain
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2w0fa1, d2w0fa2, d2w0fa3 - Chain 'B':
Compound: antibody fab fragment heavy chain
Species: Mus musculus [TaxId:10090]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2w0fb1, d2w0fb2 - Chain 'C':
Compound: Voltage-gated potassium channel
Species: Streptomyces lividans [TaxId:1916]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2w0fc_ - Heterogens: CO, F09, DGA, HX0, K, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2w0fA (A:)
qvqlqqpgaelvkpgasvklsckasgytftsdwihwvkqrpghglewigeiipsygrany
nekiqkkatltadkssstafmqlssltsedsavyycarergdgyfavwgagttvtvssak
ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpssswpsetvtcnvahpasstkvdkkivprd
Sequence, based on observed residues (ATOM records): (download)
>2w0fA (A:)
qvqlqqpgaelvkpgasvklsckasgytftsdwihwvkqrpghglewigeiipsygrany
nekiqkkatltadkssstafmqlssltsedsavyycarergdgyfavwgagttvtvssak
ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly
tlsssvtvpssswpsetvtcnvahpasstkvdkkivpr
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>2w0fB (B:)
dilltqspailsvspgervsfscrasqsigtdihwyqqrtngsprllikyasesisgips
rfsgsgsgtdftlsinsvesedianyycqqsnrwpftfgsgtkleikradaaptvsifpp
sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt
ltkdeyerhnsytceathktstspivksfnrn
- Chain 'C':
Sequence, based on SEQRES records: (download)
>2w0fC (C:)
mppmlsgllarlvklllgrhgsalhwraagaatvllvivllagsylavlaergapgaqli
typralwwsvetattvgygdlypvtlwgrcvavvvmvagitsfglvtaalatwfvgreqe
rrgh
Sequence, based on observed residues (ATOM records): (download)
>2w0fC (C:)
alhwraagaatvllvivllagsylavlaergapgaqlitypralwwsvetattvgygdly
pvtlwgrcvavvvmvagitsfglvtaalatwfvgreqerrgh