1A8A	Phospholipid Analog	date	Mar 23, 1998
title	Rat Annexin V Complexed With Glycerophosphoserine
authors	M.A.Swairjo, N.O.Concha, M.A.Kaetzel, J.R.Dedman, B.A.Seaton
compound		source
Molecule: Annexin V Chain: A Synonym: Placental Anticoagulant Protein		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Organ: Kidney
symmetry	Space Group: H 3	R_factor 0.201 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 157.270 157.270 37.450 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CA, GSE	enzyme
related structures	by homologous chain: 1A8B, 1G5N
Gene Ontology	Chain Function Process Component A calcium-transporting ATPase ...
Primary reference	Ca(2+)-bridging mechanism and phospholipid head group recognition in the membrane-binding protein annexin V., Swairjo MA, Concha NO, Kaetzel MA, Dedman JR, Seaton BA, Nat Struct Biol 1995 Nov;2(11):968-74. PMID:7583670

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1a8a.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 1A8A CSU: Contacts of Structural Units for 1A8A Likely Quarternary Molecular Structure file(s) for 1A8A Structure Factors (118 Kb) Retrieve 1A8A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A8A from S2C, [Save to disk] Re-refined 1a8a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A8A 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 1A8A

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 1A8A, from MSDmotif at EBI Genome occurence of 1A8A's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1a8a__, region [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: [1a8a_A] [1a8a] SWISS-PROT database: [P14668] Domain organization of [ANXA5_RAT] by SWISSPFAM Domain found in 1A8A: [ANX ] by SMART

Other resources with information on 1A8A

Community annotation for 1A8A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Domain movements in 1A8A from the Database of Macromolecular Movements. Images from IMB Jena Image Library of Biological Macromolecules.

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