3F2I

Crystal structure of the alr0221 protein from Nostoc, Northeast Structural Genomics Consortium Target NsR422.

PDB DOI: https://doi.org/10.2210/pdb3F2I/pdb

Classification: structural genomics, unknown function
Organism(s): Nostoc sp. PCC 7120 = FACHB-418
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-10-29 Released: 2008-11-18
Deposition Author(s): Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Foote, E.L., Ciccosanti, C., Belote, R.L., Nair, R., Everett, J.K., Acton, T.B., Rost, B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.240
R-Value Work: 0.196
R-Value Observed: 0.196

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of the alr0221 protein from Nostoc, Northeast Structural Genomics Consortium Target NsR422.

Forouhar, F., Lew, S., Seetharaman, J., Sahdev, S., Xiao, R., Foote, E.L., Ciccosanti, C., Belote, R.L., Nair, R., Everett, J.K., Acton, T.B., Rost, B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Macromolecule Content

Total Structure Weight: 119.93 kDa
Atom Count: 8,330
Modelled Residue Count: 983
Deposited Residue Count: 1,032
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alr0221 protein	A, B, C, D, E A, B, C, D, E, F	172	Nostoc sp. PCC 7120 = FACHB-418	Mutation(s): 0 Gene Names: alr0221
UniProt
Find proteins for Q8Z077 (Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)) Explore Q8Z077 Go to UniProtKB: Q8Z077
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8Z077
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain K [auth C] SDF format, chain M [auth D] SDF format, chain O [auth E] SDF format, chain Q [auth F] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain K [auth C] MOL2 format, chain M [auth D] MOL2 format, chain O [auth E] MOL2 format, chain Q [auth F] mmCIF format, chain G [auth A] mmCIF format, chain I [auth B] mmCIF format, chain K [auth C] mmCIF format, chain M [auth D] mmCIF format, chain O [auth E] mmCIF format, chain Q [auth F]	G [auth A] I [auth B] K [auth C] M [auth D] O [auth E] G [auth A], I [auth B], K [auth C], M [auth D], O [auth E], Q [auth F]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F] Interactions & Density Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain J [auth B] SDF format, chain L [auth C] SDF format, chain N [auth D] SDF format, chain P [auth E] SDF format, chain R [auth F] MOL2 format, chain H [auth A] MOL2 format, chain J [auth B] MOL2 format, chain L [auth C] MOL2 format, chain N [auth D] MOL2 format, chain P [auth E] MOL2 format, chain R [auth F] mmCIF format, chain H [auth A] mmCIF format, chain J [auth B] mmCIF format, chain L [auth C] mmCIF format, chain N [auth D] mmCIF format, chain P [auth E] mmCIF format, chain R [auth F]	H [auth A] J [auth B] L [auth C] N [auth D] P [auth E] H [auth A], J [auth B], L [auth C], N [auth D], P [auth E], R [auth F]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F] Interactions & Density Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F]

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.240
R-Value Work: 0.196
R-Value Observed: 0.196
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 65.099	α = 90
b = 94.329	β = 93.64
c = 92.062	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
SHELX	model building
CNS	refinement
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2008-11-18

Deposition Author(s):

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2008-11-18
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2023-12-27
Changes: Data collection, Database references, Derived calculations
Version 1.3: 2024-11-06
Changes: Structure summary