1M2V	Protein Transport	date	Jun 25, 2002
title	Crystal Structure Of The Yeast Sec2324 Heterodimer
authors	X.Bi, R.A.Corpina, J.Goldberg
compound		source
Molecule: Protein Transport Protein Sec23 Chain: A Synonym: Sec23; Sec23p; Cytoplasmic Gtpase-Activating Prote Copii-Coat Protein; Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Sec23 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Protein Transport Protein Sec24 Chain: B Synonym: Sec24; Sec24p; Sec24 Protein; Abnormal Nuclear Mor Sec24 Copii-Coat Protein; Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Sar1 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.309 126.371 180.200 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.75 Å
ligand	ZN	enzyme
related structures	by homologous chain: 1M2O, 1PD0
Gene Ontology	Chain Function Process Component A B
Primary reference	Structure of the Sec23/24-Sar1 pre-budding complex of the COPII vesicle coat., Bi X, Corpina RA, Goldberg J, Nature 2002 Sep 19;419(6904):271-7. PMID:12239560

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (236 Kb) [Save to disk] Biological Unit Coordinates (1m2v.pdb1.gz) 230 Kb LPC: Ligand-Protein Contacts for 1M2V CSU: Contacts of Structural Units for 1M2V Likely Quarternary Molecular Structure file(s) for 1M2V Retrieve 1M2V in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1M2V from S2C, [Save to disk]

View 1M2V in 3D

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Visual 3D analysis of 1M2V

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1M2V, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1m2va3, region A:120-390 [Jmol] [rasmolscript] [script source]     - Domain d1m2va2, region A:2-44,A:391-523 [Jmol] [rasmolscript] [script source]     - Domain d1m2va5, region A:45-119 [Jmol] [rasmolscript] [script source]     - Domain d1m2va1, region A:524-626 [Jmol] [rasmolscript] [script source]     - Domain d1m2va4, region A:627-768 [Jmol] [rasmolscript] [script source]     - Domain d1m2vb5, region B:216-300 [Jmol] [rasmolscript] [script source]     - Domain d1m2vb3, region B:301-552 [Jmol] [rasmolscript] [script source]     - Domain d1m2vb2, region B:61-215,B:553-646 [Jmol] [rasmolscript] [script source]     - Domain d1m2vb1, region B:647-753 [Jmol] [rasmolscript] [script source]     - Domain d1m2vb4, region B:754-926 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1m2v_A] [1m2v_B] [1m2v] SWISS-PROT database: [P15303] [P40482] Domain organization of [SEC23_YEAST] [SEC24_YEAST] by SWISSPFAM Domain found in 1M2V: [VWA ] by SMART

Other resources with information on 1M2V

Community annotation for 1M2V at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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