3H9W | pdb_00003h9w

Crystal Structure of the N-terminal domain of Diguanylate cyclase with PAS/PAC sensor (Maqu_2914) from Marinobacter aquaeolei, Northeast Structural Genomics Consortium Target MqR66C

PDB DOI: https://doi.org/10.2210/pdb3H9W/pdb

Classification: structural genomics, unknown function
Organism(s): Marinobacter nauticus VT8
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2009-04-30 Released: 2009-05-19
Deposition Author(s): Seetharaman, J., Su, M., Wang, H., Foote, E.L., Mao, L., Nair, R., Rost, B., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.221 (Depositor), 0.239 (DCC)
R-Value Work:
0.196 (Depositor), 0.213 (DCC)
R-Value Observed:
0.970 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Northeast Structural Genomics Consortium Target MqR66C

Seetharaman, J., Su, M., Wang, H., Foote, E.L., Mao, L., Nair, R., Rost, B., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Macromolecule Content

Total Structure Weight: 13.81 kDa
Atom Count: 990
Modeled Residue Count: 109
Deposited Residue Count: 115
Unique protein chains: 1

Macromolecules

Find similar proteins by:

| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Diguanylate cyclase with PAS/PAC sensor	A	115	Marinobacter nauticus VT8	Mutation(s): 0 Gene Names: Maqu_2914 EC: 2.7.7.65
UniProt
Find proteins for A1U4R9 (Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8)) Explore A1U4R9 Go to UniProtKB: A1U4R9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A1U4R9
Sequence Annotations Expand
Reference Sequence

Small Molecules

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: 1.90 Å
R-Value Free: 0.221 (Depositor), 0.239 (DCC)
R-Value Work: 0.196 (Depositor), 0.213 (DCC)
R-Value Observed: 0.970 (Depositor)

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.531	α = 90
b = 55.531	β = 90
c = 136.238	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing
REFMAC	refinement

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2009-05-19

Deposition Author(s):

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2009-05-19
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2019-07-24
Changes: Data collection, Derived calculations, Refinement description
Version 1.3: 2024-11-06
Changes: Data collection, Database references, Structure summary