6XBZ	Transferase	date	Jun 07, 2020
title	Structure Of The Human Cdk-Activating Kinase
authors	B.J.Greber, J.M.Perez-Bertoldi, K.Lim, A.T.Iavarone, D.B.Toso, E.
compound		source
Molecule: Cdk-Activating Kinase Assembly Factor Mat1 Chain: H Synonym: Cdk7cyclin-H Assembly Factor,Cyclin-G1-Interactin Menage A Trois,Ring Finger Protein 66,Ring Finger Protein M P36; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mnat1, Cap35, Mat1, Rnf66 Expression_system: Trichoplusia Ni Expression_system_common: Cabbage Looper Expression_system_taxid: 7111 Expression_system_cell_line: High5
Molecule: Cyclin-H Chain: I Synonym: Mo15-Associated Protein,P34,P37 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ccnh Expression_system: Trichoplusia Ni Expression_system_common: Cabbage Looper Expression_system_taxid: 7111 Expression_system_cell_line: High5
Molecule: Cyclin-Dependent Kinase 7 Chain: J Synonym: 39 Kda Protein Kinase,P39 Mo15,Cdk-Activating Kina Division Protein Kinase 7,Serinethreonine-Protein Kinase 1 Basal Transcription Factor Complex Kinase Subunit; Ec: 2.7.11.22,2.7.11.23 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cdk7, Cak, Cak1, Cdkn7, Mo15, Stk1 Expression_system: Trichoplusia Ni Expression_system_common: Cabbage Looper Expression_system_taxid: 7111 Expression_system_cell_line: High5
symmetry	Space Group: P 1	R_factor R_Free
crystal cell	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 Microscopy	resolution	2.80 Å
ligand	AGS, MG, SEP	enzyme	Transferase E.C.2.7.11.22 BRENDA
Gene Ontology	Chain Function Process Component H I J
Primary reference	The cryoelectron microscopy structure of the human CDK-activating kinase., Greber BJ, Perez-Bertoldi JM, Lim K, Iavarone AT, Toso DB, Nogales E, Proc Natl Acad Sci U S A. 2020 Aug 27. pii: 2009627117. doi:, 10.1073/pnas.2009627117. PMID:32855301

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk] Biological Unit Coordinates (6xbz.pdb1.gz) 93 Kb LPC: Ligand-Protein Contacts for 6XBZ CSU: Contacts of Structural Units for 6XBZ Retrieve 6XBZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6XBZ from S2C, [Save to disk]

View 6XBZ 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 6XBZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6xbz_J] [6xbz_I] [6xbz_H] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 6XBZ

Community annotation for 6XBZ at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---