5ZQZ Lyase,Hydrolase Transferase date Apr 20, 2018
title Structure Of Human Mitochondrial Trifunctional Protein, Tetr
authors K.Liang, N.Li, J.Dai, X.Wang, P.Liu, X.Chen, C.Wang, N.Gao, J.Xiao
compound source
Molecule: Trifunctional Enzyme Subunit Alpha, Mitochondrial
Chain: A, C
Synonym: 78 Kda Gastrin-Binding Protein,Tp-Alpha
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hadha, Hadh
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Trifunctional Enzyme Subunit Beta, Mitochondrial
Chain: B, D
Synonym: Tp-Beta
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hadhb, Mstp029
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 4.20 Å
enzyme Lyase E.C. BRENDA
A, C

D, B

Primary referenceCryo-EM structure of human mitochondrial trifunctional protein., Liang K, Li N, Wang X, Dai J, Liu P, Wang C, Chen XW, Gao N, Xiao J, Proc Natl Acad Sci U S A. 2018 Jun 18. pii: 1801252115. doi:, 10.1073/pnas.1801252115. PMID:29915090
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (316 Kb) [Save to disk]
  • Biological Unit Coordinates (5zqz.pdb1.gz) 311 Kb
  • CSU: Contacts of Structural Units for 5ZQZ
  • Retrieve 5ZQZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5ZQZ from S2C, [Save to disk]
  • View 5ZQZ in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 5ZQZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5zqz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5zqz_D] [5zqz_B] [5zqz_A] [5zqz_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5ZQZ
  • Community annotation for 5ZQZ at PDBWiki (http://pdbwiki.org)

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