SCOPe 2.03: Domain d1ehka_: 1ehk A:

Lineage for d1ehka_ (1ehk A:)

1. Root: SCOPe 2.03

2. Class f: Membrane and cell surface proteins and peptides [56835] (57 folds)

3. Fold f.24: Cytochrome c oxidase subunit I-like [81443] (1 superfamily)
   12 transmembrane helices in an approximate threefold rotational symmetric arrangement

4. Superfamily f.24.1: Cytochrome c oxidase subunit I-like [81442] (1 family)

5. Family f.24.1.1: Cytochrome c oxidase subunit I-like [81441] (5 proteins)
   the largest and best conserved subunit, contains two heme groups, low spin heme a and high spin heme a3

6. Protein Bacterial ba3 type cytochrome c oxidase subunit I [81438] (1 species)

7. Species Thermus thermophilus [TaxId:274] [81437] (19 PDB entries)

8. Domain d1ehka_: 1ehk A: [43624]
   Other proteins in same PDB: d1ehkb1, d1ehkb2, d1ehkc_
   complexed with bng, cu, cua, has, hem

Details for d1ehka_

PDB Entry: 1ehk, 2.4 Å

PDB Description: crystal structure of the aberrant ba3-cytochrome-c oxidase from thermus thermophilus

PDB Compounds: (A:) ba3-type cytochrome-c oxidase

SCOPe Domain Sequences for d1ehka_:

Sequence, based on SEQRES records:

>d1ehka_ f.24.1.1 (A:) Bacterial ba3 type cytochrome c oxidase subunit I {Thermus thermophilus [TaxId: 274]}
aypekkatlyflvlgflalivgslfgpfqalnygnvdaypllkrllpfvqsyyqgltlhg
vlnaivftqlfaqaimvylparelnmrpnmglmwlswwmafiglvvaalpllaneatvly
tfypplkghwafylgasvfvlstwvsiyivldlwrrwkaanpgkvtplvtymavvfwlmw
flaslglvleavlfllpwsfglvegvdplvartlfwwtghpivyfwllpayaiiytilpk
qaggklvsdpmarlafllflllstpvgfhhqfadpgidptwkmihsvltlfvavpslmta
ftvaaslefagrlrggrglfgwiralpwdnpafvapvlgllgfipggaggivnasftldy
vvhntawvpghfhlqvaslvtltamgslywllpnltgkpisdaqrrlglavvwlwflgmm
imavglhwagllnvprrayiaqvpdayphaavpmvfnvlagivllvalllfiyglfsvll
srerkpelaeaplpfaevisgpedrrlvlamdrigfwfavaailvvlaygptlvqlfghl
npvpgwrlw

Sequence, based on observed residues (ATOM records):

>d1ehka_ f.24.1.1 (A:) Bacterial ba3 type cytochrome c oxidase subunit I {Thermus thermophilus [TaxId: 274]}
aypekkatlyflvlgflalivgslfgpfqalnygnvdaypllkrllpfvqsyyqgltlhg
vlnaivftqlfaqaimvylparelnmrpnmglmwlswwmafiglvvaalpllaneatvly
tfypplkghwafylgasvfvlstwvsiyivldlwrrwkaanpgkvtplvtymavvfwlmw
flaslglvleavlfllpwsfglvegvdplvartlfwwtghpivyfwllpayaiiytilpk
qaggklvsdpmarlafllflllstpvgfhhqfadpgidptwkmihsvltlfvavpslmta
ftvaaslefagrlrggrglfgwiralpwdnpafvapvlgllgfipggaggivnasftldy
vvhntawvpghfhlqvaslvtltamgslywllpnltgkpisdaqrrlglavvwlwflgmm
imavglhwagllnvprrayiaqvpdayphaavpmvfnvlagivllvalllfiyglfsvll
srlaeaplpfaevisgpedrrlvlamdrigfwfavaailvvlaygptlvqlfghlnpvpg
wrlw

Timeline for d1ehka_:

• d1ehka_ first appeared (with stable ids) in SCOP 1.55, called d1ehka1
  
• d1ehka_ appears in SCOPe 2.02
  
• d1ehka_ appears in SCOPe 2.04
  
• d1ehka_ appears in the current release, SCOPe 2.08