3B7K

Human Acyl-coenzyme A thioesterase 12

• PDB DOI: https://doi.org/10.2210/pdb3B7K/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-10-31 Released: 2007-11-13 
• Deposition Author(s): Lehtio, L., Busam, R.D., Arrowsmith, C.H., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Herman, M.D., Johansson, A., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Moche, M., Nilsson, M.E., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Sundstrom, M., Svensson, L., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Berglund, H., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.285 
• R-Value Work: 0.234 
• R-Value Observed: 0.236 

Starting Model: experimental

Literature

Human Acyl-coenzyme A thioesterase 12.

Lehtio, L., Busam, R.D., Arrowsmith, C.H., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Herman, M.D., Johansson, A., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Moche, M., Nilsson, M.E., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Sundstrom, M., Svensson, L., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Berglund, H.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Macromolecule Content

• Total Structure Weight: 113.81 kDa 
• Atom Count: 6,061 
• Modelled Residue Count: 769 
• Deposited Residue Count: 999 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acyl-coenzyme A thioesterase 12	A, B, C	333	Homo sapiens	Mutation(s): 0  Gene Names: ACOT12, CACH, CACH1, STARD12 EC: 3.1.2.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q8WYK0 (Homo sapiens) Explore Q8WYK0  Go to UniProtKB:  Q8WYK0
PHAROS:  Q8WYK0 GTEx:  ENSG00000172497

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	D [auth A], E [auth B], F [auth C]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.285 
• R-Value Work: 0.234 
• R-Value Observed: 0.236 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.7	α = 90
b = 126.05	β = 90
c = 185.34	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
ProDC	data collection
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-13 
Deposition Author(s): Lehtio, L., Busam, R.D., Arrowsmith, C.H., Collins, R., Dahlgren, L.G., Edwards, A.M., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hallberg, B.M., Herman, M.D., Johansson, A., Johansson, I., Kallas, A., Karlberg, T., Kotenyova, T., Moche, M., Nilsson, M.E., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Sundstrom, M., Svensson, L., Thorsell, A.G., Tresaugues, L., Van Den Berg, S., Weigelt, J., Welin, M., Berglund, H., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2007-11-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2018-01-24
  Changes: Database references, Structure summary
• Version 1.4: 2023-08-30
  Changes: Data collection, Database references, Derived calculations, Refinement description