1NMI

Solution structure of the imidazole complex of iso-1 cytochrome c

• PDB DOI: https://doi.org/10.2210/pdb1NMI/pdb

• Classification: ELECTRON TRANSPORT
• Organism(s): Saccharomyces cerevisiae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2003-01-10 Released: 2003-02-04 
• Deposition Author(s): Yao, Y., Tong, Y., Liu, G., Wang, J., Zheng, J., Tang, W.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 1 
• Selection Criteria: structures with acceptable covalent geometry 

Literature

Solution structure of the imidazole complex of iso-1 cytochrome c

Yao, Y., Tong, Y., Liu, G., Wang, J., Zheng, J., Tang, W.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 12.76 kDa 
• Atom Count: 896 
• Modelled Residue Count: 108 
• Deposited Residue Count: 108 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome c, iso-1	A	108	Saccharomyces cerevisiae	Mutation(s): 0
UniProt
Find proteins for P00044 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P00044  Go to UniProtKB:  P00044

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEC	C [auth A]	HEME C C34 H34 Fe N4 O4 HXQIYSLZKNYNMH-LJNAALQVSA-N
IMD	B [auth A]	IMIDAZOLE C3 H5 N2 RAXXELZNTBOGNW-UHFFFAOYSA-O

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 1 
• Selection Criteria: structures with acceptable covalent geometry 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-02-04 
Deposition Author(s): Yao, Y., Tong, Y., Liu, G., Wang, J., Zheng, J., Tang, W.

Revision History  

• Version 1.0: 2003-02-04
  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: 2022-02-23
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-11-20
  Changes: Data collection, Structure summary