2ERF	Sugar Binding Protein	date	Oct 24, 2005
title	Crystal Structure Of The Thrombospondin-1 N-Terminal Domain Resolution
authors	K.Tan, J.Wang, J.Lawler
compound		source
Molecule: Thrombospondin-1 Chain: A Fragment: N-Terminal Domain Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Thbs1, Tsp, Tsp1 Expression_system: Drosophila Melanogaster Expression_system_common: Fruit Fly Expression_system_taxid: 7227 Expression_system_cell_line: S2 Cell Expression_system_vector_type: Pmtbipv5-His A
symmetry	Space Group: P 1 21 1	R_factor 0.183 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.310 40.489 60.086 90.00 106.99 90.00
method	X-Ray Diffraction	resolution	1.45 Å
Gene Ontology	Chain Function Process Component A
Primary reference	The structures of the thrombospondin-1 N-terminal domain and its complex with a synthetic pentameric heparin., Tan K, Duquette M, Liu JH, Zhang R, Joachimiak A, Wang JH, Lawler J, Structure. 2006 Jan;14(1):33-42. PMID:16407063

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (2erf.pdb1.gz) 71 Kb CSU: Contacts of Structural Units for 2ERF Likely Quarternary Molecular Structure file(s) for 2ERF Structure Factors (229 Kb) Retrieve 2ERF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ERF from S2C, [Save to disk] Re-refined 2erf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ERF 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 2ERF

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 2ERF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2erf] [2erf_A] SWISS-PROT database: [P07996] Domain organization of [TSP1_HUMAN] by SWISSPFAM Domain found in 2ERF: [TSPN ] by SMART

Other resources with information on 2ERF

Community annotation for 2ERF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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