BMRB Entry 18787

Title:
Solution structure of a mutant of the triheme cytochrome PpcA from Geobacter sulfurreducens sheds light on the role of the conserved aromatic residue F15
Deposition date:
2012-10-12
Original release date:
2013-01-28
Authors:
Dantas, Joana; Morgado, Leonor; Turner, David; Salgueiro, Carlos
Citation:

Citation: Dantas, Joana; Morgado, Leonor; Pokkuluri, P. Raj; Turner, David; Salgueiro, Carlos. "Solution structure of a mutant of the triheme cytochrome PpcA from Geobacter sulfurreducens sheds light on the role of the conserved aromatic residue F15."  Biochim. Biophys. Acta 1827, 484-492 (2013).
PubMed: 23313804

Assembly members:

Assembly members:
F15L_polypeptide, polymer, 71 residues, 7714.178 Da.
PROTOPORPHYRIN IX CONTAINING FE, non-polymer, 616.487 Da.

Natural source:

Natural source:   Common Name: d-proteobacteria   Taxonomy ID: 35554   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Geobacter sulfurreducens

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pCK32

Entity Sequences (FASTA):

Data sets:
Data typeCount
15N chemical shifts73
1H chemical shifts478

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1F15L_polypeptide1
2PROTOPORPHYRIN IX CONTAINING FE 12
3PROTOPORPHYRIN IX CONTAINING FE 22
4PROTOPORPHYRIN IX CONTAINING FE 32

Entities:

Entity 1, F15L_polypeptide 71 residues - 7714.178 Da.

1   ALAASPASPILEVALLEULYSALALYSASN
2   GLYASPVALLYSLEUPROHISLYSALAHIS
3   GLNLYSALAVALPROASPCYSLYSLYSCYS
4   HISGLULYSGLYPROGLYLYSILEGLUGLY
5   PHEGLYLYSGLUMETALAHISGLYLYSGLY
6   CYSLYSGLYCYSHISGLUGLUMETLYSLYS
7   GLYPROTHRLYSCYSGLYGLUCYSHISLYS
8   LYS

Entity 2, PROTOPORPHYRIN IX CONTAINING FE 1 - C34 H32 Fe N4 O4 - 616.487 Da.

1   HEM

Related Database Links:

BMRB 16842
PDB 1OS6 2LDO 2LZZ 3SEL 3SJ0 3SJ1 3SJ4 4HAJ 4HB6 4HB8 4HBF 4HC3 4HDL
GB AAN40982 AAR33943 ADI83454 AJY70365
REF NP_951670 WP_010941274

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks