Lineage for Species: Haemophilus influenzae [TaxId: 727]
- Root: SCOPe 2.06
Class a: All alpha proteins [46456] (289 folds) 
Fold a.138: Multiheme cytochromes [48694] (1 superfamily)
variable number of helices and little beta structure; not a true foldSuperfamily a.138.1: Multiheme cytochromes [48695] (4 families) 
duplication: contains multiple CxxCH motifs
Family a.138.1.3: Di-heme elbow motif [48711] (8 proteins)
the main characteristic feature of this motif is the packing of its two hemes
many members contains one or more complete motifs flanked by incomplete motifs and/or other domains
Protein Periplasmic nitrate reductase subunit NapB [74805] (2 species) Species Haemophilus influenzae [TaxId:727] [74806] (1 PDB entry)
PDB entry in Species: Haemophilus influenzae [TaxId: 727]:
- Domain(s) for 1jni:
Domain d1jnia_: 1jni A: [71761]
complexed with hem
More info for Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB
Timeline for Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB:
- Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB first appeared in SCOP 1.61
- Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB appears in SCOPe 2.05
- Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB appears in SCOPe 2.07
- Species Haemophilus influenzae [TaxId:727] from a.138.1.3 Periplasmic nitrate reductase subunit NapB appears in the current release, SCOPe 2.08