4N31		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	PO4, PTY	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structure and activity of Streptococcus pyogenes SipA: a signal peptidase-like protein essential for pilus polymerisation., Young PG, Proft T, Harris PW, Brimble MA, Baker EN, PLoS One. 2014 Jun 9;9(6):e99135. doi: 10.1371/journal.pone.0099135. eCollection , 2014. PMID:24911348

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (4n31.pdb1.gz) 181 Kb LPC: Ligand-Protein Contacts for 4N31 CSU: Contacts of Structural Units for 4N31 Structure Factors (539 Kb) Retrieve 4N31 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4N31 from S2C, [Save to disk] Re-refined 4n31 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4N31 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: [4n31] [4n31_A] [4n31_B] SWISS-PROT database:

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