SCOPe 2.03: Domain d1po3b_: 1po3 B:

Lineage for d1po3b_ (1po3 B:)

1. Root: SCOPe 2.03

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

3. Fold f.4: Transmembrane beta-barrels [56924] (6 superfamilies)
   not a true fold, gathers together transmembrane barrels of different (n,S)

4. Superfamily f.4.3: Porins [56935] (4 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 Outer membrane transporter FecA [75654] (1 species)

7. Species Escherichia coli [TaxId:562] [75655] (5 PDB entries)

8. Domain d1po3b_: 1po3 B: [94962]
   complexed with fe, flc

Details for d1po3b_

PDB Entry: 1po3, 3.4 Å

PDB Description: Crystal structure of ferric citrate transporter FecA in complex with ferric citrate

PDB Compounds: (B:) Iron(III) dicitrate transport protein fecA precursor

SCOPe Domain Sequences for d1po3b_:

Sequence; same for both SEQRES and ATOM records:

>d1po3b_ f.4.3.3 (B:) Outer membrane transporter FecA {Escherichia coli [TaxId: 562]}
vfehagardvirredfaktgattmrevlnripgvsapenngtgshdlamnfgirglnprl
asrstvlmdgipvpfapygqpqlslapvslgnmdaidvvrgggavrygpqsvggvvnfvt
raipqdfgieagvegqlsptssqnnpkethnlmvggtadngfgtallysgtrgsdwrehs
atriddlmlkskyapdevhtfnsllqyydgeadmpgglsradydadrwqstrpydrfwgr
rklaslgyqfqpdsqhkfniqgfytqtlrsgyleqgkritlsprnywvrgieprysqifm
igpsahevgvgyrylnesthemryytatssgqlpsgsspydrdtrsgteahawylddkid
ignwtitpgmrfehiesyqnnaitgtheevsynaplpalnvlyhltdswnlyantegsfg
tvqysqigkavqsgnvepekartwelgtryddgaltaemglflinfnnqydsnqtndtvt
argktrhtgletqarydlgtltptldnvsiyasyayvnaeirekgdtygnlvpfspkhkg
tlgvdykpgnwtfnlnsdfqssqfadnantvkesadgstgripgfmlwgarvaydfgpqm
adlnlafgvknifdqdyfirsyddnnkgiyagqprtlymqgslkf

Timeline for d1po3b_:

• d1po3b_ first appeared in SCOP 1.67
  
• d1po3b_ appears in SCOPe 2.02
  
• d1po3b_ appears in SCOPe 2.04
  
• d1po3b_ appears in the current release, SCOPe 2.08