1PE3		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction, 47 Models	resolution
Gene Ontology	Chain Function Process Component 1, 2
Primary reference	Solution structure of the disulfide-linked dimer of human intestinal trefoil factor (TFF3): the intermolecular orientation and interactions are markedly different from those of other dimeric trefoil proteins., Muskett FW, May FE, Westley BR, Feeney J, Biochemistry 2003 Dec 30;42(51):15139-47. PMID:14690424

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1340 Kb) [Save to disk] Biological Unit Coordinates (1pe3.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 1PE3 Original NMR restraints for 1PE3 from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1PE3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PE3 from S2C, [Save to disk]

View 1PE3 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1pe3] [1pe3_1] [1pe3_2] SWISS-PROT database: [Q07654] Domain found in 1PE3: [PD ] by SMART

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