SCOPe 2.02: Domain d3dp8b_: 3dp8 B:

Lineage for d3dp8b_ (3dp8 B:)

1. Root: SCOPe 2.02

2. Class c: Alpha and beta proteins (a/b) [51349] (147 folds)

3. Fold c.94: Periplasmic binding protein-like II [53849] (1 superfamily)
   consists of two similar intertwined domain with 3 layers (a/b/a) each: duplication
   mixed beta-sheet of 5 strands, order 21354; strand 5 is antiparallel to the rest

4. Superfamily c.94.1: Periplasmic binding protein-like II [53850] (4 families)
   Similar in architecture to the superfamily I but partly differs in topology

5. Family c.94.1.1: Phosphate binding protein-like [53851] (41 proteins)

6. Protein Nickel-binding periplasmic protein NikA [102694] (1 species)
   similar domain organization to oligo- and dipeptide-binding protein

7. Species Escherichia coli [TaxId:562] [102695] (15 PDB entries)

8. Domain d3dp8b_: 3dp8 B: [157822]
   automated match to d1zlqa1
   complexed with act, cl, gol, hct, ni, so4

Details for d3dp8b_

PDB Entry: 3dp8, 2.5 Å

PDB Description: Structural characterization of a putative endogenous metal chelator in the periplasmic nickel transporter NikA (nickel butane-1,2,4-tricarboxylate form)

PDB Compounds: (B:) Nickel-binding periplasmic protein

SCOPe Domain Sequences for d3dp8b_:

Sequence, based on SEQRES records:

>d3dp8b_ c.94.1.1 (B:) Nickel-binding periplasmic protein NikA {Escherichia coli [TaxId: 562]}
pdeittawpvnvgplnphlytpnqmfaqsmvyeplvkyqadgsvipwlakswthsedgkt
wtftlrddvkfsngepfdaeaaaenfravldnrqrhawlelanqivdvkalsktelqitl
ksayypflqelalprpfrfiapsqfknhetmngikapigtgpwilqesklnqydvfvrne
nywgekpaikkitfnvipdpttravafetgdidllygnegllpldtfarfsqnpayhtql
sqpietvmlalntakaptnelavrealnyavnkkslidnalygtqqvadtlfapsvpyan
lglkpsqydpqkakallekagwtlpagkdirekngqplrielsfigtdalsksmaeiiqa
dmrqigadvsligeeessiyarqrdgrfgmifhrtwgapydphaflssmrvpshadfqaq
qgladkplidkeigevlathdetqrqalyrdiltrlhdeavylpisyismmvvskpelgn
ipyapiateipfeqikpv

Sequence, based on observed residues (ATOM records):

>d3dp8b_ c.94.1.1 (B:) Nickel-binding periplasmic protein NikA {Escherichia coli [TaxId: 562]}
pdeittawpvnvgplnphlytpnqmfaqsmvyeplvkyqadgsvipwlakswthsedgkt
wtftlrddvkfsngepfdaeaaaenfravldnrqrhawlelanqivdvkalsktelqitl
ksayypflqelalprpfrfiapsqfknhetmngikapigtgpwilqesklnqydvfvrne
nywgekpaikkitfnvipdpttravafetgdidllygnegllpldtfarfsqnpayhtql
sqpietvmlalntakaptnelavrealnyavnkkslidnalygtqqvadtlfapsvpyan
lglkpqydpqkakallekagwtlpagkdirekngqplrielsfigtdalsksmaeiiqad
mrqigadvsligeeessiyarqrdgrfgmifhrtwgapydphaflssmrvpshadfqaqq
gladkplidkeigevlathdetqrqalyrdiltrlhdeavylpisyismmvvskpelgni
pyapiateipfeqikpv

Timeline for d3dp8b_:

• d3dp8b_ first appeared in SCOP 1.75, called d3dp8b1
  
• d3dp8b_ appears in SCOPe 2.01
  
• d3dp8b_ appears in SCOPe 2.03
  
• d3dp8b_ appears in the current release, SCOPe 2.08