SCOPe 2.08: Domain d2grxb1: 2grx B:19-725

Lineage for d2grxb1 (2grx B:19-725)

1. Root: SCOPe 2.08

2. Class f: Membrane and cell surface proteins and peptides [56835] (69 folds)

3. Fold f.4: Transmembrane beta-barrels [56924] (7 superfamilies)
   not a true fold, gathers together transmembrane barrels of different (n,S)
   annotated by the SCOP(e) curators as 'not a true fold'

4. Superfamily f.4.3: Porins [56935] (5 families)

5. Family f.4.3.3: Ligand-gated protein channel [56948] (5 proteins)
   monomeric (22,24) barrel; ~150 N-terminal residues form a "plug" or "cork" subdomain

6. Protein Ferric hydroxamate uptake receptor FhuA [56949] (1 species)

7. Species Escherichia coli [TaxId:562] [56950] (10 PDB entries)

8. Domain d2grxb1: 2grx B:19-725 [135570]
   Other proteins in same PDB: d2grxc1, d2grxd1
   automatically matched to d1fi1a_
   complexed with dao, dpo, eap, fci, ftt, myr, po4

Details for d2grxb1

PDB Entry: 2grx, 3.3 Å

PDB Description: crystal structure of tonb in complex with fhua, e. coli outer membrane receptor for ferrichrome

PDB Compounds: (B:) Ferrichrome-iron receptor

SCOPe Domain Sequences for d2grxb1:

Sequence, based on SEQRES records:

>d2grxb1 f.4.3.3 (B:19-725) Ferric hydroxamate uptake receptor FhuA {Escherichia coli [TaxId: 562]}
esawgpaatiaarqsatgtktdtpiqkvpqsisvvtaeemalhqpksvkealsytpgvsv
gtrgasntydhliirgfaaegqsqnnylnglklqgnfyndavidpymleraeimrgpvsv
lygksspggllnmvskrptteplkevqfkagtdslfqtgfdfsdsldddgvysyrltgla
rsanaqqkgseeqryaiapaftwrpddktnftflsyfqnepetgyygwlpkegtveplpn
gkrlptdfnegaknntysrnekmvgysfdhefndtftvrqnlrfaenktsqnsvygygvc
sdpanayskqcaalapadkghylarkyvvddeklqnfsvdtqlqskfatgdidhtlltgv
dfmrmrndinawfgyddsvpllnlynpsshhhhhhgssvntdfdfnakdpansgpyriln
kqkqtgvyvqdqaqwdkvlvtlggrydwadqeslnrvagttdkrddkqftwrggvnylfd
ngvtpyfsysesfepssqvgkdgnifapskgkqyevgvkyvpedrpivvtgavynltktn
nlmadpegsffsveggeirargveieakaalsasvnvvgsytytdaeyttdttykgntpa
qvpkhmaslwadytffdgplsgltlgtggrytgssygdpansfkvgsytvvdalvrydla
rvgmagsnvalhvnnlfdreyvascfntygcfwgaerqvvatatfrf

Sequence, based on observed residues (ATOM records):

>d2grxb1 f.4.3.3 (B:19-725) Ferric hydroxamate uptake receptor FhuA {Escherichia coli [TaxId: 562]}
esawgpaatiaarqsatgtktdtpiqkvpqsisvvtaeemalhqpksvkealsytpgvsv
gtrgasntydhliirgfaaegqsqnnylnglklqgnfyndavidpymleraeimrgpvsv
lygksspggllnmvskrptteplkevqfkagtdslfqtgfdfsdsldddgvysyrltgla
rsanaqqkgseeqryaiapaftwrpddktnftflsyfqnepetgyygwlpkegtveplpn
gkrlptdfnegaknntysrnekmvgysfdhefndtftvrqnlrfaenktsqnsvygygvc
sdpanayskqcaalapadkghylarkyvvddeklqnfsvdtqlqskfatgdidhtlltgv
dfmrmrndinawfgyddsvpllnltdfdfnakdpansgpyrilnkqkqtgvyvqdqaqwd
kvlvtlggrydwadqeslnrvagttdkrddkqftwrggvnylfdngvtpyfsysesfeps
sqvgkdgnifapskgkqyevgvkyvpedrpivvtgavynltktnnlmadpegsffsvegg
eirargveieakaalsasvnvvgsytytdaeyttdttykgntpaqvpkhmaslwadytff
dgplsgltlgtggrytgssygdpansfkvgsytvvdalvrydlarvgmagsnvalhvnnl
fdreyvascfntygcfwgaerqvvatatfrf

Timeline for d2grxb1:

• d2grxb1 first appeared in SCOP 1.73
  
• d2grxb1 appears in SCOPe 2.07