Lineage for d2afik1 (2afi K:5-480)

  1. Root: SCOPe 2.03
  2. 1336837Class c: Alpha and beta proteins (a/b) [51349] (147 folds)
  3. 1389887Fold c.92: Chelatase-like [53799] (3 superfamilies)
    duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134
  4. 1389986Superfamily c.92.2: "Helical backbone" metal receptor [53807] (5 families) (S)
    contains a long alpha helical insertion in the interdomain linker
  5. 1390040Family c.92.2.3: Nitrogenase iron-molybdenum protein [53816] (3 proteins)
    contains three domains of this fold; "Helical backbone" holds domains 2 and 3
    both chains are homologous; the inter-chain arrangement of domains 1 is similar to the intra-chain arrangement of domains 2 and 3
    automatically mapped to Pfam PF00148
  6. 1390041Protein Nitrogenase iron-molybdenum protein, alpha chain [81402] (3 species)
  7. 1390042Species Azotobacter vinelandii [TaxId:354] [81398] (11 PDB entries)
  8. 1390065Domain d2afik1: 2afi K:5-480 [126691]
    Other proteins in same PDB: d2afib1, d2afid1, d2afij1, d2afil1
    automatically matched to d1m34a_
    complexed with adp, ca, cfn, clf, hca, mg, sf4

Details for d2afik1

PDB Entry: 2afi (more details), 3.1 Å

PDB Description: crystal structure of mgadp bound av2-av1 complex
PDB Compounds: (K:) Nitrogenase molybdenum-iron protein

SCOPe Domain Sequences for d2afik1:

Sequence; same for both SEQRES and ATOM records: (download)

>d2afik1 c.92.2.3 (K:5-480) Nitrogenase iron-molybdenum protein, alpha chain {Azotobacter vinelandii [TaxId: 354]}
sreevesliqevlevypekarkdrnkhlavndpavtqskkciisnkksqpglmtirgcay
agskgvvwgpikdmihishgpvgcgqysragrrnyyigttgvnafvtmnftsdfqekdiv
fggdkklaklidevetlfplnkgisvqsecpigligddiesvskvkgaelsktivpvrce
gfrgvsqslghhiandavrdwvlgkrdedttfastpydvaiigdyniggdawssrillee
mglrcvaqwsgdgsiseieltpkvklnlvhcyrsmnyisrhmeekygipwmeynffgptk
tieslraiaakfdesiqkkceeviakykpeweavvakyrprlegkrvmlyigglrprhvi
gayedlgmevvgtgyefahnddydrtmkemgdstllyddvtgyefeefvkrikpdligsg
ikekfifqkmgipfremhswdysgpyhgfdgfaifardmdmtlnnpcwkklqapwe

SCOPe Domain Coordinates for d2afik1:

Click to download the PDB-style file with coordinates for d2afik1.
(The format of our PDB-style files is described here.)

Timeline for d2afik1: