2POR		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	C8E, CA	enzyme
related structures	by homologous chain: 3POR
Gene Ontology	Chain Function Process Component A porin activity
Primary reference	Structure of porin refined at 1.8 A resolution., Weiss MS, Schulz GE, J Mol Biol 1992 Sep 20;227(2):493-509. PMID:1328651

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (2por.pdb1.gz) 153 Kb LPC: Ligand-Protein Contacts for 2POR CSU: Contacts of Structural Units for 2POR Likely Quarternary Molecular Structure file(s) for 2POR Structure Factors (251 Kb) Retrieve 2POR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2POR from S2C, [Save to disk] Re-refined 2por structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2POR 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: [2por] [2por_A] SWISS-PROT database: [P31243]

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