1HZ6	Protein Binding	date	Jan 23, 2001
title	Crystal Structures Of The B1 Domain Of Protein L From Peptostreptococcus Magnus With A Tyrosine To Tryptophan Sub
authors	J.W.O'Neill, D.E.Kim, D.Baker, K.Y.J.Zhang
compound		source
Molecule: Protein L Chain: A, B, C Fragment: B1 Domain Synonym: Ig Kappa Light Chain-Binding Protein Engineered: Yes Mutation: Yes		Organism_scientific: Finegoldia Magna Organism_taxid: 334413 Strain: Atcc 29328 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.611 54.020 95.069 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
related structures	by homologous chain: 1K51
Primary reference	Structures of the B1 domain of protein L from Peptostreptococcus magnus with a tyrosine to tryptophan substitution., O'Neill JW, Kim DE, Baker D, Zhang KY, Acta Crystallogr D Biol Crystallogr 2001 Apr;57(Pt 4):480-7. PMID:11264576

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (1hz6.pdb1.gz) 13 Kb Biological Unit Coordinates (1hz6.pdb2.gz) 12 Kb Biological Unit Coordinates (1hz6.pdb3.gz) 12 Kb Biological Unit Coordinates (1hz6.pdb4.gz) 35 Kb Biological Unit Coordinates (1hz6.pdb5.gz) 23 Kb CSU: Contacts of Structural Units for 1HZ6 Likely Quarternary Molecular Structure file(s) for 1HZ6 Structure Factors (319 Kb) Retrieve 1HZ6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HZ6 from S2C, [Save to disk] Re-refined 1hz6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HZ6 in 3D

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Visual 3D analysis of 1HZ6

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 1HZ6, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1hz6a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1hz6b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1hz6c_, region C [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: [1hz6_B] [1hz6_A] [1hz6] [1hz6_C] SWISS-PROT database: [Q51912] Domain organization of [Q51912_PEPMA] by SWISSPFAM

Other resources with information on 1HZ6

Community annotation for 1HZ6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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