1PD5 | pdb_00001pd5

Crystal structure of E.coli chloramphenicol acetyltransferase type I at 2.5 Angstrom resolution

PDB DOI: https://doi.org/10.2210/pdb1PD5/pdb

Classification: TRANSFERASE
Organism(s): Escherichia coli
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2003-05-19 Released: 2004-06-01
Deposition Author(s): Roidis, A., Kokkinidis, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.281 (Depositor), 0.202 (DCC)
R-Value Work:
0.195 (Depositor), 0.211 (DCC)
R-Value Observed:
0.199 (Depositor)

Starting Model: experimental
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This is version 1.4 of the entry. See complete history.

Literature

Crystal structure of E.coli chloramphenicol acetyltransferase type I at 2.5 Angstrom resolution

Roidis, A., Kokkinidis, M.

To be published.

Macromolecule Content

Total Structure Weight: 308.31 kDa
Atom Count: 21,418
Modeled Residue Count: 2,558
Deposited Residue Count: 2,628
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloramphenicol acetyltransferase	A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	219	Escherichia coli	Mutation(s): 0 Gene Names: CAT OR HCM1.206 EC: 2.3.1.28
UniProt
Find proteins for P62577 (Escherichia coli) Explore P62577 Go to UniProtKB: P62577
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P62577
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.281 (Depositor), 0.202 (DCC)
R-Value Work: 0.195 (Depositor), 0.211 (DCC)
R-Value Observed: 0.199 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 115.739	α = 90
b = 129.702	β = 108.38
c = 117.984	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MAR345	data collection
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2004-06-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2004-06-01
Type: Initial release
Version 1.1: 2008-04-29
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-10-11
Changes: Refinement description
Version 1.4: 2023-08-16
Changes: Data collection, Database references, Refinement description

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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.