SCOPe 2.06: Domain d2ps3a_: 2ps3 A:

Lineage for d2ps3a_ (2ps3 A:)

1. Root: SCOPe 2.06

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold 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. Superfamily c.92.2: "Helical backbone" metal receptor [53807] (5 families)
   contains a long alpha helical insertion in the interdomain linker

5. Family c.92.2.0: automated matches [191548] (1 protein)
   not a true family

6. Protein automated matches [190944] (35 species)
   not a true protein

7. Species Escherichia coli [TaxId:562] [193890] (6 PDB entries)

8. Domain d2ps3a_: 2ps3 A: [205612]
   automated match to d2osvb_

Details for d2ps3a_

PDB Entry: 2ps3, 2.47 Å

PDB Description: structure and metal binding properties of znua, a periplasmic zinc transporter from escherichia coli

PDB Compounds: (A:) High-affinity zinc uptake system protein znuA

SCOPe Domain Sequences for d2ps3a_:

Sequence, based on SEQRES records:

>d2ps3a_ c.92.2.0 (A:) automated matches {Escherichia coli [TaxId: 562]}
avvaslkpvgfiasaiadgvtetevllpdgasehdyslrpsdvkrlqnadlvvwvgpeme
afmqkpvsklpgakqvtiaqledvkpllmksihgddddhdhaeksdedhhhgdfnmhlwl
speiaratavaihgklvelmpqsrakldanlkdfeaqlastetqvgnelaplkgkgyfvf
hdaygyfekqfgltplghftvnpeiqpgaqrlheirtqlveqkatcvfaepqfrpavves
vargtsvrmgtldplgtniklgktsyseflsqlanqyasclkgd

Sequence, based on observed residues (ATOM records):

>d2ps3a_ c.92.2.0 (A:) automated matches {Escherichia coli [TaxId: 562]}
avvaslkpvgfiasaiadgvtetevllpdgasehdyslrpsdvkrlqnadlvvwvgpeme
afmqkpvsklpgakqvtiaqledvkpllmkshgdfnmhlwlspeiaratavaihgklvel
mpqsrakldanlkdfeaqlastetqvgnelaplkgkgyfvfhdaygyfekqfgltplghf
tvnpeiqpgaqrlheirtqlveqkatcvfaepqfrpavvesvargtsvrmgtldplgtni
klgktsyseflsqlanqyasclkgd

Timeline for d2ps3a_:

• d2ps3a_ first appeared in SCOPe 2.03
  
• d2ps3a_ appears in SCOPe 2.05
  
• d2ps3a_ appears in SCOPe 2.07
  
• d2ps3a_ appears in the current release, SCOPe 2.08