2J4U | pdb_00002j4u

E.coli OmpC - camel Lactoferrin complex

PDB DOI: https://doi.org/10.2210/pdb2J4U/pdb

Classification: MEMBRANE PROTEIN/HYDROLASE
Organism(s): Escherichia coli, Camelus dromedarius
Mutation(s): No
Membrane Protein: Yes PDBTM MemProtMD

Deposited: 2006-09-06 Released: 2007-02-13
Deposition Author(s): Baalaji, S., Acharya, R.K., Singh, T.P., Krishnaswamy, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.99 Å
R-Value Free:
0.282 (Depositor), 0.285 (DCC)
R-Value Work:
0.215 (Depositor), 0.216 (DCC)
R-Value Observed:
0.218 (Depositor)

Starting Models: experimental
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 2J4U

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

Literature

Crystal Structure of the Membrane Protein Ompc Complex with Antibacterial Lactoferrin

Baalaji, S., Acharya, R.K., Singh, T.P., Krishnaswamy, S.

To be published.

Macromolecule Content

Total Structure Weight: 240.42 kDa
Atom Count: 16,534
Modeled Residue Count: 2,112
Deposited Residue Count: 2,166
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
OUTER MEMBRANE PROTEIN C PRECURSOR	A [auth P] B [auth Q] C [auth R] E [auth U] F [auth V] A [auth P], B [auth Q], C [auth R], E [auth U], F [auth V], G [auth W]	346	Escherichia coli	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P06996 (Escherichia coli (strain K12)) Explore P06996 Go to UniProtKB: P06996
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P06996
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
LACTOTRANSFERRIN	D [auth S], H [auth X]	45	Camelus dromedarius	Mutation(s): 0 EC: 3.4.21 Membrane Entity: Yes
UniProt
Find proteins for Q9TUM0 (Camelus dromedarius) Explore Q9TUM0 Go to UniProtKB: Q9TUM0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9TUM0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.99 Å
R-Value Free: 0.282 (Depositor), 0.285 (DCC)
R-Value Work: 0.215 (Depositor), 0.216 (DCC)
R-Value Observed: 0.218 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 201.47	α = 90
b = 116.286	β = 90.03
c = 152.28	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2007-02-13

Deposition Author(s):

Krishnaswamy, S.

Revision History (Full details and data files)

Version 1.0: 2007-02-13
Type: Initial release
Version 1.1: 2013-09-18
Changes: Derived calculations, Refinement description, Version format compliance
Version 1.2: 2023-12-13
Changes: Data collection, Database references, Other, Refinement description
Version 1.3: 2024-10-16
Changes: Structure summary

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.