6YW7 Structural Protein date Apr 29, 2020
title Cryo-Em Structure Of The Arp23 1a5c Isoform Complex.
authors O.Von Loeffelholz, C.Moores, A.Purkiss
compound source
Molecule: Actin-Related Protein 3
Chain: A
Synonym: Actin-Like Protein 3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Actr3, Arp3
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 23 Complex Subunit 2
Chain: D
Synonym: Arp23 Complex 34 Kda Subunit,P34-Arc
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arpc2, Arc34, Pro2446
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 23 Complex Subunit 3
Chain: E
Synonym: Arp23 Complex 21 Kda Subunit,P21-Arc
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arpc3, Arc21
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 2
Chain: B
Synonym: Actin-Like Protein 2
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Actr2, Arp2
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 23 Complex Subunit 4
Chain: F
Synonym: Arp23 Complex 20 Kda Subunit,P20-Arc
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arpc4, Arc20
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 23 Complex Subunit 5
Chain: G
Synonym: Arp23 Complex 16 Kda Subunit,P16-Arc
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arpc5, Arc16
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Actin-Related Protein 23 Complex Subunit 1a
Chain: C
Synonym: Sop2-Like Protein
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arpc1a, Sop2l
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
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 Microscopyresolution 4.50 Å
ligand ATP enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


B


C


D


E


F


G


Primary referenceCryo-EM of human Arp2/3 complexes provides structural insights into actin nucleation modulation by ARPC5 isoforms., von Loeffelholz O, Purkiss A, Cao L, Kjaer S, Kogata N, Romet-Lemonne G, Way M, Moores CA, Biol Open. 2020 Jul 13. pii: bio.054304. doi: 10.1242/bio.054304. PMID:32661131
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (127 Kb) [Save to disk]
  • Biological Unit Coordinates (6yw7.pdb1.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 6YW7
  • CSU: Contacts of Structural Units for 6YW7
  • Retrieve 6YW7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6YW7 from S2C, [Save to disk]
  • View 6YW7 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 6YW7
  • 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 6yw7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6yw7_A] [6yw7_E] [6yw7_D] [6yw7_G] [6yw7_B] [6yw7_C] [6yw7_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6YW7
  • Community annotation for 6YW7 at PDBWiki (http://pdbwiki.org)

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