2PRO	Pro Region	date	Aug 20, 1998
title	Pro Region Of Alpha-Lytic Protease
authors	N.K.Sauter, T.Mau, S.D.Rader, D.A.Agard
compound		source
Molecule: Alpha-Lytic Protease Chain: A, B, C Fragment: Pro Region Engineered: Yes		Organism_scientific: Lysobacter Enzymogenes Organism_taxid: 69 Cell_line: B834 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 (De3) Plyss Expression_system_cellular_location: Inclusion Bodies Expression_system_plasmid: Pt7pro Other_details: T7 Expression System
symmetry	Space Group: P 1	R_factor 0.202 R_Free 0.342
crystal cell	length a length b length c angle alpha angle beta angle gamma 47.600 54.700 64.000 104.00 102.50 91.90
method	X-Ray Diffraction	resolution	3.00 Å
related structures	by homologous chain: 4PRO
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structure of alpha-lytic protease complexed with its pro region., Sauter NK, Mau T, Rader SD, Agard DA, Nat Struct Biol 1998 Nov;5(11):945-50. PMID:9808037

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (2pro.pdb1.gz) 23 Kb Biological Unit Coordinates (2pro.pdb2.gz) 22 Kb Biological Unit Coordinates (2pro.pdb3.gz) 20 Kb Biological Unit Coordinates (2pro.pdb4.gz) 63 Kb CSU: Contacts of Structural Units for 2PRO Likely Quarternary Molecular Structure file(s) for 2PRO Structure Factors (103 Kb) Retrieve 2PRO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PRO from S2C, [Save to disk] Re-refined 2pro structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PRO 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 2PRO

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 2PRO, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2proa1, region A:5-85 [Jmol] [rasmolscript] [script source]     - Domain d2proa2, region A:86-158 [Jmol] [rasmolscript] [script source]     - Domain d2prob1, region B:4-85 [Jmol] [rasmolscript] [script source]     - Domain d2prob2, region B:86-158 [Jmol] [rasmolscript] [script source]     - Domain d2proc1, region C:18-85 [Jmol] [rasmolscript] [script source]     - Domain d2proc2, region C:86-158 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pro_B] [2pro_C] [2pro] [2pro_A] SWISS-PROT database: [P00778] Domain organization of [PRLA_LYSEN] by SWISSPFAM

Other resources with information on 2PRO

Community annotation for 2PRO at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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