4EV1 | pdb_00004ev1

Anabaena Tic22 (protein transport)

PDB DOI: https://doi.org/10.2210/pdb4EV1/pdb

Classification: CHAPERONE
Organism(s): Anabaena sp.
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2012-04-25 Released: 2012-05-16
Deposition Author(s): Koenig, P., Schleiff, E., Sinning, I., Tews, I.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free:
0.249 (Depositor), 0.260 (DCC)
R-Value Work:
0.197 (Depositor), 0.208 (DCC)
R-Value Observed:
0.200 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 4EV1

This is version 1.1 of the entry. See complete history.

Literature

Functional conservation of Tic22 in cyanobacterial outer membrane protein assembly and chloroplast translocation.

Tripp, J., Hahn, A., Koenig, P., Flinner, N., Bublak, D., Ertel, F., Mirus, O., Sinning, I., Tews, I., Schleiff, E.

To be published.

Macromolecule Content

Total Structure Weight: 28.84 kDa
Atom Count: 1,998
Modeled Residue Count: 226
Deposited Residue Count: 252
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Anabena Tic22	A	252	Anabaena sp.	Mutation(s): 0 Gene Names: alr0114
UniProt
Find proteins for A0ACD6B9A5 (Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)) Explore A0ACD6B9A5 Go to UniProtKB: A0ACD6B9A5
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0ACD6B9A5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NHE Query on NHE Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A]	C [auth A], D [auth A]	2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID C₈ H₁₇ N O₃ S MKWKNSIESPFAQN-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain F [auth A] SDF format, chain E [auth A] MOL2 format, chain G [auth A] MOL2 format, chain F [auth A] MOL2 format, chain E [auth A] mmCIF format, chain G [auth A] mmCIF format, chain F [auth A] mmCIF format, chain E [auth A]	E [auth A], F [auth A], G [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.249 (Depositor), 0.260 (DCC)
R-Value Work: 0.197 (Depositor), 0.208 (DCC)
R-Value Observed: 0.200 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.168	α = 90
b = 111.19	β = 125.36
c = 44.152	γ = 90

Software Package:

Software Name	Purpose
DNA	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2012-05-16

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2012-05-16
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

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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.