2JCN | pdb_00002jcn

The crystal structure of BAK1 - a mitochondrial apoptosis regulator

• PDB DOI: https://doi.org/10.2210/pdb2JCN/pdb

• Classification: APOPTOSIS
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2006-12-27 Released: 2007-01-04 
• Deposition Author(s): Moche, M., Stenmark, P., Arrowsmith, C., Berglund, H., Busam, R., Collins, R., Edwards, A., Ericsson, U.B., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Holmberg Schiavone, L., Johansson, I., Karlberg, T., Kosinska, U., Kotenyova, T., Lundgren, S., Nilsson, M.E., Nyman, T., Ogg, D., Persson, C., Sagemark, J., Sundstrom, M., Uppenberg, J., Upsten, M., Thorsell, A.G., van den Berg, S., Weigelt, J., Nordlund, P., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.232 (Depositor), 0.247 (DCC) 
• R-Value Work: 
  0.187 (Depositor), 0.198 (DCC) 
• R-Value Observed: 
  0.189 (Depositor) 

Literature

The Crystal Structure of Bak1 - an Apoptosis Trigger in the Mitochondrial Outer Membrane

Moche, M., Stenmark, P., Arrowsmith, C., Berglund, H., Busam, R., Collins, R., Edwards, A., Ericsson, U.B., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Holmberg Schiavone, L., Johansson, I., Karlberg, T., Kosinska, U., Kotenyova, T., Lundgren, S., Nilsson, M.E., Nyman, T., Ogg, D., Persson, C., Sagemark, J., Sundstrom, M., Uppenberg, J., Upsten, M., Thorsell, A.G., Van Den Berg, S., Weigelt, J., Nordlund, P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PQS (software)

Macromolecule Content 

• Total Structure Weight: 19.42 kDa 
• Atom Count: 1,375 
• Modeled Residue Count: 157 
• Deposited Residue Count: 172 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BCL-2 HOMOLOGOUS ANTAGONIST/KILLER	A	172	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q16611 (Homo sapiens) Explore Q16611  Go to UniProtKB:  Q16611
PHAROS:  Q16611 GTEx:  ENSG00000030110

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.232 (Depositor), 0.247 (DCC) 
• R-Value Work:  0.187 (Depositor), 0.198 (DCC) 
• R-Value Observed: 0.189 (Depositor) 

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.77	α = 90
b = 62.77	β = 90
c = 138.07	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-01-04 
Deposition Author(s): Moche, M., Stenmark, P., Arrowsmith, C., Berglund, H., Busam, R., Collins, R., Edwards, A., Ericsson, U.B., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Holmberg Schiavone, L., Johansson, I., Karlberg, T., Kosinska, U., Kotenyova, T., Lundgren, S., Nilsson, M.E., Nyman, T., Ogg, D., Persson, C., Sagemark, J., Sundstrom, M., Uppenberg, J., Upsten, M., Thorsell, A.G., van den Berg, S., Weigelt, J., Nordlund, P., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2007-01-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2018-06-13
  Changes: Data collection
• Version 1.3: 2024-11-20
  Changes: Data collection, Database references, Other, Structure summary