8QVN

Cryo-EM structure of Cx26 from Gallus Gallus in bicarbonate buffer


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.07 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Multiple carbamylation events are required for differential modulation of Cx26 hemichannels and gap junctions by CO2

Nijjar, S.Brotherton, D.H.Dospinescu, V.Gannon, H.G.Linthwaite, V.Cann, M.Cameron, A.D.Dale, N.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Gap junction protein
A, B, C, D, E
A, B, C, D, E, F, G, H, I, J, K, L
225Gallus gallusMutation(s): 0 
Gene Names: GJB2
Membrane Entity: Yes 
UniProt
Find proteins for E1C2J9 (Gallus gallus)
Explore E1C2J9 
Go to UniProtKB:  E1C2J9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupE1C2J9
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PTY
Query on PTY

Download Ideal Coordinates CCD File 
AA [auth D]
BB [auth K]
CB [auth K]
DA [auth E]
EA [auth E]
AA [auth D],
BB [auth K],
CB [auth K],
DA [auth E],
EA [auth E],
GB [auth L],
HB [auth L],
IA [auth F],
JA [auth F],
LA [auth G],
MA [auth G],
N [auth A],
O [auth A],
PA [auth H],
QA [auth H],
R [auth B],
S [auth B],
TA [auth I],
UA [auth I],
V [auth C],
W [auth C],
XA [auth J],
YA [auth J],
Z [auth D]
PHOSPHATIDYLETHANOLAMINE
C40 H80 N O8 P
NJGIRBISCGPRPF-KXQOOQHDSA-N
LMT
Query on LMT

Download Ideal Coordinates CCD File 
AB [auth K]
BA [auth D]
CA [auth E]
DB [auth K]
EB [auth L]
AB [auth K],
BA [auth D],
CA [auth E],
DB [auth K],
EB [auth L],
FA [auth E],
FB [auth L],
GA [auth F],
HA [auth F],
KA [auth G],
M [auth A],
NA [auth G],
OA [auth H],
P [auth A],
Q [auth B],
RA [auth H],
SA [auth I],
T [auth B],
U [auth C],
VA [auth I],
WA [auth J],
X [auth C],
Y [auth D],
ZA [auth J]
DODECYL-BETA-D-MALTOSIDE
C24 H46 O11
NLEBIOOXCVAHBD-QKMCSOCLSA-N
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.07 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.20.1
RECONSTRUCTIONRELION3.1

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Medical Research Council (MRC, United Kingdom)United KingdomMR/P010393/1
Leverhulme TrustUnited KingdomRPG-2015-090

Revision History  (Full details and data files)

  • Version 1.0: 2024-10-30
    Type: Initial release