4TPH		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	resolution
ligand	ALA, DBY, LMT, ZN	enzyme
Gene	SO
Gene Ontology	Chain Function Process Component B, A peptide:proton symporter act... oligopeptide transmembrane t... tripeptide transporter activ... dipeptide transmembrane tran...
Primary reference	Selectivity mechanism of a bacterial homolog of the human drug-peptide transporters PepT1 and PepT2., Guettou F, Quistgaard EM, Raba M, Moberg P, Low C, Nordlund P, Nat Struct Mol Biol. 2014 Aug;21(8):728-31. doi: 10.1038/nsmb.2860. Epub 2014 Jul, 27. PMID:25064511

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (298 Kb) [Save to disk] Biological Unit Coordinates (4tph.pdb1.gz) 291 Kb LPC: Ligand-Protein Contacts for 4TPH CSU: Contacts of Structural Units for 4TPH Structure Factors (450 Kb) Retrieve 4TPH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4TPH from S2C, [Save to disk] Re-refined 4tph structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4TPH 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: [4tph] [4tph_A] [4tph_B] SWISS-PROT database:

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