451C | pdb_0000451c

STRUCTURE OF CYTOCHROME C551 FROM P. AERUGINOSA REFINED AT 1.6 ANGSTROMS RESOLUTION AND COMPARISON OF THE TWO REDOX FORMS

PDB DOI: https://doi.org/10.2210/pdb451C/pdb

Classification: ELECTRON TRANSPORT
Organism(s): Pseudomonas aeruginosa
Mutation(s): No
Membrane Protein: Yes OPM

Deposited: 1981-07-20 Released: 1981-10-02
Deposition Author(s): Matsuura, Y., Takano, T., Dickerson, R.E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Work:
0.187 (Depositor)

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Ligand Structure Quality Assessment

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

Literature

Structure of cytochrome c551 from Pseudomonas aeruginosa refined at 1.6 A resolution and comparison of the two redox forms.

Matsuura, Y., Takano, T., Dickerson, R.E.

(1982) J Mol Biology 156: 389-409

PubMed: 6283101 Search on PubMed
DOI: https://doi.org/10.1016/0022-2836(82)90335-7
Primary Citation Related Structures:
351C, 451C

Macromolecule Content

Total Structure Weight: 9.32 kDa
Atom Count: 726
Modeled Residue Count: 82
Deposited Residue Count: 82
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CYTOCHROME C551	A	82	Pseudomonas aeruginosa	Mutation(s): 0 Membrane Entity: Yes
UniProt
Find proteins for P00099 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore P00099 Go to UniProtKB: P00099
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P00099
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM Query on HEM 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]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Work: 0.187 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 29.47	α = 90
b = 49.3	β = 90
c = 49.74	γ = 90

Structure Validation

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Entry History

Deposition Data

Released Date: 1981-10-02

Deposition Author(s):

Dickerson, R.E.

Revision History (Full details and data files)

Version 1.0: 1981-10-02
Type: Initial release
Version 1.1: 2008-03-25
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2017-11-29
Changes: Derived calculations, Other
Version 1.4: 2024-10-23
Changes: Data collection, Database references, Derived calculations, Structure summary

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