1CTS | pdb_00001cts

CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF TWO DIFFERENT FORMS OF CITRATE SYNTHASE AT 2.7 AND 1.7 ANGSTROMS RESOLUTION

PDB DOI: https://doi.org/10.2210/pdb1CTS/pdb

Classification: OXO-ACID-LYASE
Organism(s): Sus scrofa
Mutation(s): No

Deposited: 1984-01-27 Released: 1984-07-20
Deposition Author(s): Remington, S., Wiegand, G., Huber, R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Work:
0.183 (Depositor)

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This is version 1.4 of the entry. See complete history.

Literature

Crystallographic refinement and atomic models of two different forms of citrate synthase at 2.7 and 1.7 A resolution.

Remington, S., Wiegand, G., Huber, R.

(1982) J Mol Biology 158: 111-152

PubMed: 7120407 Search on PubMed
DOI: https://doi.org/10.1016/0022-2836(82)90452-1
Primary Citation Related Structures:
1CTS, 2CTS, 3CTS

Macromolecule Content

Total Structure Weight: 49.17 kDa
Atom Count: 3,457
Modeled Residue Count: 437
Deposited Residue Count: 437
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CITRATE SYNTHASE	A	437	Sus scrofa	Mutation(s): 0 EC: 4.1.3.7 (PDB Primary Data), 2.3.3.1 (UniProt)
UniProt
Find proteins for P00889 (Sus scrofa) Explore P00889 Go to UniProtKB: P00889
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00889
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CIT Query on CIT 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]	CITRIC ACID C₆ H₈ O₇ KRKNYBCHXYNGOX-UHFFFAOYSA-N		Interactions Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Work: 0.183 (Depositor)

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.4	α = 90
b = 77.4	β = 90
c = 196.4	γ = 90

Software Package:

Software Name	Purpose
EREF	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 1984-07-20

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 1984-07-20
Type: Initial release
Version 1.1: 2008-03-24
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance
Version 1.3: 2017-11-29
Changes: Advisory, Derived calculations, Other
Version 1.4: 2024-02-07
Changes: Advisory, Data collection, Database references, Derived calculations

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