4LEP	Structural insights into substrate recognition in proton dependent oligopeptide transporters	date	2013-06-26
authors	Guettou, F., Quistgaard, E.M., Tresaugues, L., Moberg, P., Jegerschold, C., Zhu, L., Jong, A.J., Nordlund, P., Low, C.
compound		source
symmetry		R_factor R_Free 0.3248
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.20
ligand	AFS, ZN	enzyme
Gene	SO
Gene Ontology	Chain Function Process Component A, B peptide:proton symporter act... oligopeptide transmembrane t... tripeptide transporter activ... dipeptide transmembrane tran...
Primary reference	Structural insights into substrate recognition in proton-dependent oligopeptide transporters., Guettou F, Quistgaard EM, Tresaugues L, Moberg P, Jegerschold C, Zhu L, Jong AJ, Nordlund P, Low C, EMBO Rep. 2013 Jul 19. doi: 10.1038/embor.2013.107. PMID:23867627

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (297 Kb) [Save to disk] Biological Unit Coordinates (4lep.pdb1.gz) 147 Kb Biological Unit Coordinates (4lep.pdb2.gz) 146 Kb Biological Unit Coordinates (4lep.pdb3.gz) 290 Kb LPC: Ligand-Protein Contacts for 4LEP CSU: Contacts of Structural Units for 4LEP Structure Factors (207 Kb) Retrieve 4LEP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4LEP from S2C, [Save to disk] Re-refined 4lep structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4LEP 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 4LEP

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 4LEP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4lep_B] [4lep] [4lep_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4LEP

Community annotation for 4LEP at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---