1IZN	Protein Binding	date	Oct 10, 2002
title	Crystal Structure Of Actin Filament Capping Protein Capz
authors	A.Yamashita, K.Maeda, Y.Maeda
compound		source
Molecule: Capz Alpha-1 Subunit Chain: A, C Synonym: F-Actin Capping Protein Alpha-1 Subunit Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3d
Molecule: Capz Beta-1 Subunit Chain: B, D Synonym: F-Actin Capping Protein Beta Subunit Isoform 1 Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3d Other_details: The Cdnas Encoding Alpha-1 And Beta-1 Subuni Cloned In A Single Vector
symmetry	Space Group: P 1 21 1	R_factor 0.222 R_Free 0.262
crystal cell	length a length b length c angle alpha angle beta angle gamma 99.200 57.200 99.200 90.00 113.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	NO3	enzyme
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Crystal structure of CapZ: structural basis for actin filament barbed end capping., Yamashita A, Maeda K, Maeda Y, EMBO J 2003 Apr 1;22(7):1529-38. PMID:12660160

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (189 Kb) [Save to disk] Biological Unit Coordinates (1izn.pdb1.gz) 94 Kb Biological Unit Coordinates (1izn.pdb2.gz) 93 Kb LPC: Ligand-Protein Contacts for 1IZN CSU: Contacts of Structural Units for 1IZN Likely Quarternary Molecular Structure file(s) for 1IZN Structure Factors (476 Kb) Retrieve 1IZN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IZN from S2C, [Save to disk] Re-refined 1izn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IZN 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 1IZN

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1IZN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1izna_, region A [Jmol] [rasmolscript] [script source]     - Domain d1iznb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1iznc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1iznd_, region D [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1izn_A] [1izn_D] [1izn_C] [1izn_B] [1izn] SWISS-PROT database: [P14315] [P13127] Domain organization of [CAPZB_CHICK] [CAZA1_CHICK] by SWISSPFAM

Other resources with information on 1IZN

Community annotation for 1IZN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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

---