Uniprot accession / id : B1AWN6  OR   Uniprot accession / id : Q99250
 
Filter by :
Entry Information
Entry status  (1)
REL
(5)
 
Experimental methods  (3)
Solution NMR
(2)
X-ray diffraction
(2)
Electron Microscopy
(1)
 
Authors  (38)
Pitt GS
(2)
Wang C
(2)
Andresen CNJ
(1)
Arbing MA
(1)
Bennett V
(1)
Chen K
(1)
Chung BC
(1)
Gao S
(1)
Hovey L
(1)
Huang G
(1)
Huang X
(1)
Hunt JF
(1)
Isbell HM
(1)
Kilpatrick AM
(1)
Kim EH
(1)
Lee SY
(1)
Lei J
(1)
Levine JA
(1)
Li S
(1)
Li Z
(1)
Liu L
(1)
Mahling R
(1)
Marx DC
(1)
Miller MS
(1)
Miloushev VZ
(1)
Palmer AG
(1)
Pan X
(1)
Shea MA
(1)
Shen H
(1)
Wang HG
(1)
Weaver LD
(1)
Wei Z
(1)
Yan H
(1)
Yan N
(1)
Ye F
(1)
Yoder JB
(1)
Yu C
(1)
Zhang M
(1)
 
Homo / hetero assembly  (2)
hetero
(3)
homo
(2)
 
Assembly composition  (2)
protein/protein complex
(3)
protein structure
(2)
 
Assembly polymer count  (3)
monomer
(2)
trimer
(2)
dimer
(1)
 
Resolution distribution
2.5 - 3
(2)
3.0 - 3.5
(1)
 
Release year distribution
2005 - 2010
(1)
2010 - 2015
(2)
2015 - 2020
(2)
 
Journal  (5)
Elife
(1)
J Biol Chem
(1)
Nat Commun
(1)
Science
(1)
Structure
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(5)
 
Organism name  (2)
Homo sapiens
(5)
Mus musculus
(1)
 
Molecule name  (10)
HBSC II
(5)
Sodium channel protein brain II subunit alpha
(5)
Sodium channel protein type 2 subunit alpha
(5)
Sodium channel protein type II subunit alpha
(5)
Voltage-gated sodium channel subunit alpha Nav1.2
(5)
ANK-2
(1)
Ankyrin-2
(1)
Ankyrin-B
(1)
Brain ankyrin
(1)
Non-erythroid ankyrin
(1)
 
Molecule type  (1)
Protein
(5)
 
Gene names  (7)
HBA
(5)
NAC2
(5)
SCN2A
(5)
SCN2A1
(5)
SCN2A2
(5)
ANK2
(1)
ANKB
(1)
 
Interacting Molecules  (4)
Calmodulin-1
(2)
Fibroblast growth factor 13
(1)
Mu-conotoxin KIIIA
(1)
Sodium channel regulatory subunit beta-2
(1)
 
Interacting ligands  (5)
9Z9 : (3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en
(1)
BMA : beta-D-mannopyranose
(1)
NA : SODIUM ION
(1)
NAG : 2-acetamido-2-deoxy-beta-D-glucopyranose
(1)
SO4 : SULFATE ION
(1)
 
Function and Biology
Biological function  (6)
monoatomic cation channel activity
(3)
calmodulin binding
(1)
monoatomic ion channel activity
(1)
protein binding
(1)
sodium channel activity
(1)
voltage-gated sodium channel activity
(1)
 
Biological process  (14)
action potential
(1)
cardiac muscle cell action potential involved in contraction
(1)
cellular response to hypoxia
(1)
intrinsic apoptotic signaling pathway in response to osmotic stress
(1)
memory
(1)
monoatomic ion transmembrane transport
(1)
monoatomic ion transport
(1)
myelination
(1)
nervous system development
(1)
neuron apoptotic process
(1)
neuronal action potential
(1)
sodium ion transmembrane transport
(1)
sodium ion transport
(1)
transmembrane transport
(1)
 
Biological cell component  (6)
plasma membrane
(3)
axon
(1)
membrane
(1)
monoatomic ion channel complex
(1)
node of Ranvier
(1)
voltage-gated sodium channel complex
(1)
 
Sequence and Structure classification
CATH class  (1)
Mainly Alpha
(3)
 
CATH topology  (3)
Recoverin; domain 1
(2)
Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
(1)
Single alpha-helices involved in coiled-coils or other helix-helix interfaces
(1)
 
Pfam accession / name  (4)
PF00023 : Ank
(1)
PF00520 : Ion_trans
(1)
PF06512 : Na_trans_assoc
(1)
PF11933 : Na_trans_cytopl
(1)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(2)
 
Diffraction radiation source type  (1)
Synchrotron
(2)
 
Diffraction source  (2)
APS BEAMLINE 24-ID-C
(1)
SSRF BEAMLINE BL17U
(1)
 
Synchrotron site  (2)
APS
(1)
SSRF
(1)
 
Diffraction detector type  (1)
CCD
(2)
 
Refinement software  (1)
PHENIX
(2)
 
EM microscope model  (1)
FEI TITAN KRIOS
(1)
 
EM detector name  (1)
GATAN K2 QUANTUM (4k x 4k)
(1)
 
NMR
NMR software packages  (10)
NMRPipe
(2)
ARIA
(1)
Amber
(1)
CNS
(1)
CYANA
(1)
CcpNmr Analysis
(1)
Sparky
(1)
TopSpin
(1)
VNMR
(1)
Xplor-NIH
(1)
 
NMR Field Strength
400.0 - 500
(1)
500.0 - 600
(2)
600.0 - 700
(2)
700.0 - 800
(2)
800.0 - 900
(2)
 
Representative Structures
Representative Structures
100%
95%
90%
70%
50%
40%
30%
Entries 1 to 5 of 5
Entries 1 to 5 of 5
 Select all entries on this page
Human Nav1.2-beta2-KIIIA ternary complex
Pan X, Li Z, Huang X, Huang G, Yan N
Science (2019) [PMID: 30765605  ]
Assembly composition: protein/protein complex
Bound ligands: 9Z9    NAG    9Z9    NA    NAG    NA   
Carbohydrate polymer components:
Molecule 1 - BMA(1), NAG(2)
Molecule 2 - NAG(2)
PDBe complex ID: PDB-CPX-130218 (Preferred)   search this ID
PDBe-KB: Q99250    P0C195    O60939   
Electron Microscopy
3Å resolution
Released: 27 Feb 2019
Model geometry
Fit model/data
Data not analysed
6j8e
6j8e
6j8e
Crystal Structure of AnkB Ankyrin Repeats (R1-R9) in Complex with Nav1.2 Ankyrin Binding Domain
Wei Z, Wang C, Zhang M
Elife (2014) [PMID: 25383926  ]
Assembly composition: protein only structure
Bound ligands: SO4   
Assembly name: Ankyrin-2, Sodium channel protein type 2 subunit alpha (Preferred)   search this complex
PDBe complex ID: PDB-CPX-169569 (Preferred)   search this ID
PDBe-KB: Q99250    Q01484   
X-ray diffraction
2.5032Å resolution
Released: 26 Nov 2014
Model geometry
Fit model/data
4rly
4rly
4rly
Solution structure of full-length apo mammalian calmodulin bound to the IQ motif of the human voltage-gated sodium channel NaV1.2
Mahling R, Kilpatrick AM, Shea MA
Structure (2021) [PMID: 33770503  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Assembly name: Calmodulin-1 and Sodium channel protein type 2 subunit alpha (Preferred)   search this complex
PDBe complex ID: PDB-CPX-143957 (Preferred)   search this ID
PDBe-KB: Q99250    P0DP23   
Solution NMR
Released: 19 Jun 2019
Model geometry
Fit model/data
Data not analysed
6but
6but
6but
Voltage-gated sodium channel 1.2 C-terminal domain in complex with FGF13U and Ca2+/calmodulin
Wang C, Chung BC, Yan H, Wang HG, Lee SY, Pitt GS
Nat Commun (2014) [PMID: 25232683  ]
Source organism: Homo sapiens  
Assembly composition: protein/protein complex
Bound ligands: CA    CA   
PDBe complex ID: PDB-CPX-143956 (Preferred)   search this ID
PDBe-KB: Q99250    Q92913    P0DP23   
X-ray diffraction
3.02Å resolution
Released: 16 Apr 2014
Model geometry
Fit model/data
4jpz
4jpz
4jpz
Solution structure of the human Voltage-gated Sodium Channel, brain isoform (Nav1.2)
Miloushev VZ, Levine JA, Arbing MA, Hunt JF, Pitt GS, Palmer AG
J Biol Chem (2009) [PMID: 19129176  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Assembly name: Sodium channel protein type 2 subunit alpha (Preferred)   search this complex
PDBe complex ID: PDB-CPX-189177 (Preferred)   search this ID
PDBe-KB: Q99250   
Solution NMR
Released: 6 Jan 2009
Model geometry
Fit model/data
Data not analysed
2kav
2kav
2kav
Entries 1 to 5 of 5
Entries 1 to 5 of 5