3N6Z | pdb_00003n6z

Crystal structure of a putative immunoglobulin A1 protease (BACOVA_03286) from Bacteroides ovatus at 1.30 A resolution

PDB DOI: https://doi.org/10.2210/pdb3N6Z/pdb

Classification: HYDROLASE
Organism(s): Bacteroides ovatus ATCC 8483
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2010-05-26 Released: 2010-07-21
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free:
0.157 (Depositor), 0.164 (DCC)
R-Value Work:
0.135 (Depositor), 0.142 (DCC)
R-Value Observed:
0.137 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3N6Z

This is version 1.5 of the entry. See complete history.

Literature

Crystal structure of a putative immunoglobulin A1 protease (BACOVA_03286) from Bacteroides ovatus at 1.30 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Macromolecule Content

Total Structure Weight: 38.43 kDa
Atom Count: 3,166
Modeled Residue Count: 339
Deposited Residue Count: 363
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
putative immunoglobulin A1 protease	A	363	Bacteroides ovatus ATCC 8483	Mutation(s): 0 Gene Names: BACOVA_03286

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A]	B [auth A], C [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Focus chain C [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A]
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A]	D [auth A], E [auth A], F [auth A]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.157 (Depositor), 0.164 (DCC)
R-Value Work: 0.135 (Depositor), 0.142 (DCC)
R-Value Observed: 0.137 (Depositor)

Diffraction Data:

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.679	α = 90
b = 75.679	β = 90
c = 132.101	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2010-07-21

Deposition Author(s):

Joint Center for Structural Genomics (JCSG)

Revision History (Full details and data files)

Version 1.0: 2010-07-21
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-11-08
Changes: Refinement description
Version 1.3: 2019-07-17
Changes: Data collection, Derived calculations, Refinement description
Version 1.4: 2023-02-01
Changes: Database references, Derived calculations
Version 1.5: 2024-11-27
Changes: Data collection, Structure summary

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.