SCOP 1.71: Domain d1siwa2: 1siw A:1-1074

Lineage for d1siwa2 (1siw A:1-1074)

1. Root: SCOP 1.71

2. Class c: Alpha and beta proteins (a/b) [51349] (134 folds)

3. Fold c.81: Formate dehydrogenase/DMSO reductase, domains 1-3 [53705] (1 superfamily)
   contains of two similar intertwined domains related by pseudo dyad; duplication
   core: 3 layers: a/b/a; parallel beta-sheet of 5 strands, order 32451

4. Superfamily c.81.1: Formate dehydrogenase/DMSO reductase, domains 1-3 [53706] (1 family)
   molybdopterine enzyme

5. Family c.81.1.1: Formate dehydrogenase/DMSO reductase, domains 1-3 [53707] (9 proteins)
   domain 1 (residues 1-55) binds Fe4S4 cluster in FDH but not DMSO reductase

6. Protein Respiratory nitrate reductase 1 alpha chain [102673] (1 species)

7. Species Escherichia coli [TaxId:562] [102674] (3 PDB entries)

8. Domain d1siwa2: 1siw A:1-1074 [105590]
   Other proteins in same PDB: d1siwa1, d1siwb_, d1siwc_
   complexed with 3ph, f3s, gdp, hem, sf4

Details for d1siwa2

PDB Entry: 1siw, 2.2 Å

PDB Description: crystal structure of the apomolybdo-narghi

SCOP Domain Sequences for d1siwa2:

Sequence, based on SEQRES records:

>d1siwa2 c.81.1.1 (A:1-1074) Respiratory nitrate reductase 1 alpha chain {Escherichia coli}
skfldrfryfkqkgetfadghgqllntnrdwedgyrqrwqhdkivrsthgvnctgscswk
iyvknglvtwetqqtdyprtrpdlpnheprgcprgasyswylysanrlkypmmrkrlmkm
wreakalhsdpveawasiiedadkaksfkqargrggfvrsswqevneliaasnvytikny
gpdrvagfspipamsmvsyasgarylsliggtclsfydwycdlppaspqtwgeqtdvpes
adwynssyiiawgsnvpqtrtpdahfftevrykgtktvavtpdyaeiaklcdlwlapkqg
tdaamalamghvmlrefhldnpsqyftdyvrrytdmpmlvmleerdgyyaagrmlraadl
vdalgqennpewktvafntngemvapngsigfrwgekgkwnleqrdgktgeetelqlsll
gsqdeiaevgfpyfggdgtehfnkvelenvllhklpvkrlqladgstalvttvydltlan
yglerglndvncatsyddvkaytpawaeqitgvsrsqiiriarefadnadkthgrsmiiv
gaglnhwyhldmnyrglinmlifcgcvgqsgggwahyvgqeklrpqtgwqplafaldwqr
parhmnstsyfynhssqwryetvtaeellspmadksrytghlidfnvraermgwlpsapq
lgtnpltiageaekagmnpvdytvkslkegsirfaaeqpengknhprnlfiwrsnllgss
gkghefmlkyllgtehgiqgkdlgqqggvkpeevdwqdnglegkldlvvtldfrlsstcl
ysdiilptatwyekddmntsdmhpfihplsaavdpaweaksdweiykaiakkfsevcvgh
lgketdivtlpiqhdsaaelaqpldvkdwkkgecdlipgktaphimvverdypatyerft
sigplmekignggkgiawntqsemdllrklnytkaegpakgqpmlntaidaaemiltlap
etngqvavkawaalseftgrdhthlalnkedekirfrdiqaqprkiissptwsgledehv
synagytnvhelipwrtlsgrqqlyqdhqwmrdfgesllvyrppidtrsvkevi

Sequence, based on observed residues (ATOM records):

>d1siwa2 c.81.1.1 (A:1-1074) Respiratory nitrate reductase 1 alpha chain {Escherichia coli}
skfldrfryfkqkgetfadghgqllntnrdwedgyrqrwqhdkivrsthgvgscswkiyv
knglvtwetqqtdyprtrpdlpnheprgcprgasyswylysanrlkypmmrkrlmkmwre
akalhsdpveawasiiedadkaksfkqargrggfvrsswqevneliaasnvytiknygpd
rvagfspipamsmvsyasgarylsliggtclsfydwycdlppaspqtwgeqtdvpesadw
ynssyiiawgsnvpqtrtpdahfftevrykgtktvavtpdyaeiaklcdlwlapkqgtda
amalamghvmlrefhldnpsqyftdyvrrytdmpmlvmleerdgyyaagrmlraadlvda
lgqennpewktvafntngemvapngsigfrwgekgkwnleqrdgktgeetelqlsllgsq
deiaevgfpyfggdgtehfnkvelenvllhklpvkrlqladgstalvttvydltlanygl
erglndvncatsyddvkaytpawaeqitgvsrsqiiriarefadnadkthgrsmiivgag
lnhwyhldmnyrglinmlifcgcvgqsgggwahyvgqeklrpqtgwqplafaldwqrpar
hmnstsyfynhssqwryetvtaeellspmadksrytghlidfnvraermgwlpsapqlgt
npltiageaekagmnpvdytvkslkegsirfaaeqpengknhprnlfiwrsnllgssgkg
hefmlkyllgtehgiqgkdlgqqggvkpeevdwqdnglegkldlvvtldfrlsstclysd
iilptatwyekddmntsdmhpfihplsaavdpaweaksdweiykaiakkfsevcvghlgk
etdivtlpiqhdsaaelaqpldvkdwkkgecdlipgktaphimvverdypatyerftsig
plmekignggkgiawntqsemdllrklnytkaegpakgqpmlntaidaaemiltlapetn
gqvavkawaalseftgrdhthlalnkedekirfrdiqaqprkiissptwsgledehvsyn
agytnvhelipwrtlsgrqqlyqdhqwmrdfgesllvyrppidtrsvkevi

Timeline for d1siwa2:

• d1siwa2 first appeared in SCOP 1.69
  
• d1siwa2 appears in SCOP 1.73
  
• d1siwa2 appears in the current release, SCOPe 2.08