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1H and 15N assignment of oxidized Hydrogenobacter thermophilus cytochrome c552
Authors
Takayama, S.J., Takahashi, Y., Mikami, S., Irie, K., Kawano, S., Yamamoto, Y., Hemmi, H., Kitahara, R., Yokoyama, S., Akasaka, K.
Assembly
cytochrome c552
Entity
1. cytochrome c552 (polymer, Thiol state: all other bound), 80 monomers, 8570.894 Da Detail

NEQLAKQKGC MACHDLKAKK VGPAYADVAK KYAGRKDAVD YLAGKIKKGG SGVWGSVPMP PQNVTDAEAK QLAQWILSIK


2. HEC (non-polymer), 618.503 Da
Total weight
9189.396 Da
Max. entity weight
8570.894 Da
Entity Connection
thioether 2, metal coordination 2 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1thioethersing1:CYS10:SG2:HEC1:CAB
2thioethersing1:CYS13:SG2:HEC1:CAC
3metal coordinationsing1:HIS14:NE2:HEC1:FE
4metal coordinationsing1:MET59:SD2:HEC1:FE

Source organism
Hydrogenobacter thermophilus
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 92.5 %, Completeness: 26.5 %, Completeness (bb): 62.5 % Detail

Polymer type: polypeptide(L)

Total1H15N
All26.5 % (151 of 570)16.1 % (78 of 485)85.9 % (73 of 85)
Backbone62.5 % (150 of 240)47.0 % (77 of 164)96.1 % (73 of 76)
Sidechain 0.6 % (2 of 330) 0.6 % (2 of 321) 0.0 % (0 of 9)
Aromatic 0.0 % (0 of 28) 0.0 % (0 of 26) 0.0 % (0 of 2)
Methyl 0.0 % (0 of 41) 0.0 % (0 of 41)

1. cytochrome c552

NEQLAKQKGC MACHDLKAKK VGPAYADVAK KYAGRKDAVD YLAGKIKKGG SGVWGSVPMP PQNVTDAEAK QLAQWILSIK

Sample

Temperature 296 (±2) K, pH 6.0 (±0.2)


#NameIsotope labelingTypeConcentration
1cytochrome c552[U-15N]1 mM
2potassium phosphate20 mM
3potassium ferricyanide10 mM

Release date
2008-02-10
Citation
Local conformational transition of Hydrogenobacter thermophilus cytochrome c552 relevant to its redox potential
Takayama, S.J., Takahashi, Y., Mikami, S., Irie, K., Kawano, S., Yamamoto, Y., Hemmi, H., Kitahara, R., Yokoyama, S., Akasaka, K.
Biochemistry (2007), 46, 9215-9224, PubMed 17658890 , DOI 10.1021/bi7000714 ,
Entries sharing articles BMRB: 3 entries Detail
  BMRB: 10132 released on 2008-02-10
    Title 1H and 15N assignment of oxidized Pseudomonas aeruginosa cytochrome c551
  BMRB: 10133 released on 2008-02-10
    Title 1H and 15N assignment of reduced Pseudomonas aeruginosa cytochrome c551
  BMRB: 10135 released on 2008-02-10
    Title 1H and 15N assignment of reduced Hydrogenobacter thermophilus cytochrome c552
Related entities 1. cytochrome c552, : 1 : 5 : 45 entities Detail
Experiments performed 1 experiments Detail
Chemical shift validation 4 contents Detail
Keywords Cytochrome c, High-pressure NMR, Hydrogen bond, Paramagnetic NMR, Redox potential