1SYR	Structural Genomics, Unknown Function	date	Apr 01, 2004
title	Initial Structural Analysis Of Plasmodium Falciparum Thiored
authors	M.A.Robien, W.G.J.Hol, Structural Genomics Of Pathogenic Proto Consortium (Sgpp)
compound		source
Molecule: Thioredoxin Chain: A, B, C, D, E, F, G, H, I, J, K, L Engineered: Yes		Organism_scientific: Plasmodium Falciparum Organism_taxid: 36329 Strain: 3d7 Gene: Pf14_0545 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21starde3 Expression_system_vector_type: T7 System Expression_system_plasmid: Pet14b
symmetry	Space Group: C 2 2 21	R_factor 0.197 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 108.189 201.308 200.504 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.95 Å
Gene	PF14
Gene Ontology	Chain Function Process Component F, A, J, K, E, B, H, C, D, I, G, L

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (202 Kb) [Save to disk] Biological Unit Coordinates (1syr.pdb1.gz) 35 Kb Biological Unit Coordinates (1syr.pdb2.gz) 35 Kb Biological Unit Coordinates (1syr.pdb3.gz) 35 Kb Biological Unit Coordinates (1syr.pdb4.gz) 34 Kb Biological Unit Coordinates (1syr.pdb5.gz) 35 Kb Biological Unit Coordinates (1syr.pdb6.gz) 35 Kb Biological Unit Coordinates (1syr.pdb7.gz) 35 Kb CSU: Contacts of Structural Units for 1SYR Likely Quarternary Molecular Structure file(s) for 1SYR Structure Factors (644 Kb) Retrieve 1SYR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SYR from S2C, [Save to disk] Re-refined 1syr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SYR 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 1SYR

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 1SYR, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1syra_, region A [Jmol] [rasmolscript] [script source]     - Domain d1syrb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1syrc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1syrd_, region D [Jmol] [rasmolscript] [script source]     - Domain d1syre_, region E [Jmol] [rasmolscript] [script source]     - Domain d1syrf_, region F [Jmol] [rasmolscript] [script source]     - Domain d1syrg_, region G [Jmol] [rasmolscript] [script source]     - Domain d1syrh_, region H [Jmol] [rasmolscript] [script source]     - Domain d1syri_, region I [Jmol] [rasmolscript] [script source]     - Domain d1syrj_, region J [Jmol] [rasmolscript] [script source]     - Domain d1syrk_, region K [Jmol] [rasmolscript] [script source]     - Domain d1syrl_, region L [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: [1syr_D] [1syr_I] [1syr_K] [1syr_L] [1syr_B] [1syr] [1syr_A] [1syr_G] [1syr_C] [1syr_E] [1syr_J] [1syr_H] [1syr_F] SWISS-PROT database: [Q7KQL8] Domain organization of [THIO_PLAF7] by SWISSPFAM

Other resources with information on 1SYR

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

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