PDB entry 4dck
View 4dck on RCSB PDB site
Description: Crystal structure of the C-terminus of voltage-gated sodium channel in complex with FGF13 and CaM
Class: transport protein/signaling protein
Keywords: IQ-motif, EF-hand, Voltage-gated Sodium Channel regulation, Nav1.5 CTD binds to FGF13 and CaM. CaM binds to Ca2+., TRANSPORT PROTEIN-TRANSPORT PROTEIN REGULATOR-SIGNALING PROTEIN complex, TRANSPORT PROTEIN-SIGNALING PROTEIN complex
Deposited on
2012-01-17, released
2012-06-27
The last revision prior to the SCOPe 2.04 freeze date was dated
2012-07-25, with a file datestamp of
2012-07-20.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.211
AEROSPACI score: 0.39
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Sodium channel protein type 5 subunit alpha
Species: Homo sapiens [TaxId:9606]
Gene: SCN5A
Database cross-references and differences (RAF-indexed):
- Chain 'B':
Compound: calmodulin
Species: Homo sapiens [TaxId:9606]
Gene: CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, CAM3, CAMC, CAMIII
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d4dckb_ - Chain 'C':
Compound: Fibroblast growth factor 13
Species: Homo sapiens [TaxId:9606]
Gene: FGF13, FHF2
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.04: d4dckc_ - Heterogens: MG, HOH
PDB Chain Sequences:
- Chain 'A':
No sequence available.
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4dckB (B:)
madqlteeqiaefkeafslfdkdgdgtittkelgtvmrslgqnpteaelqdminevdadg
ngtidfpefltmmarkmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltde
evdemireadidgdgqvnyeefvqmmtak
Sequence, based on observed residues (ATOM records): (download)
>4dckB (B:)
lteeqiaefkeafslfdittkelgtvmrslgqnpteaelqdminevgtidfpefltmmar
kmkdtdseeeireafrvfdkdgngyisaaelrhvmtnlgekltdeevdemireadidgdg
qvnyeefvqmmtak
- Chain 'C':
Sequence, based on SEQRES records: (download)
>4dckC (C:)
mallrksysepqlkgivtklysrqgyhlqlqadgtidgtkdedstytlfnlipvglrvva
iqgvqtklylamnsegylytselftpeckfkesvfenyyvtyssmiyrqqqsgrgwylgl
nkegeimkgnhvkknkpaahflpkplkvamykepslhdltefsrsgsgtptksrsvsgvl
nggksmshnest
Sequence, based on observed residues (ATOM records): (download)
>4dckC (C:)
pqlkgivtklysrqgyhlqlqadgtidgtkdedstytlfnlipvglrvvaiqgvqtklyl
amnsegylytselftpeckfkesvfenyyvtyssmiyrqqqsgrgwylglnkegeimkgn
hvkknkpaahflpkplkvamykepslhd