SCOP 1.73: Domain d1q1bd2: 1q1b D:4-235

Lineage for d1q1bd2 (1q1b D:4-235)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily)
   3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes

4. Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (24 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.12: ABC transporter ATPase domain-like [52686] (20 proteins)
   there are two additional subdomains inserted into the central core that has a RecA-like topology

6. Protein Maltose transport protein MalK, N-terminal domain [52689] (2 species)

7. Species Escherichia coli [TaxId:562] [102380] (5 PDB entries)

8. Domain d1q1bd2: 1q1b D:4-235 [95569]
   Other proteins in same PDB: d1q1ba1, d1q1bb1, d1q1bc1, d1q1bd1

Details for d1q1bd2

PDB Entry: 1q1b, 2.8 Å

PDB Description: Crystal structure of E. coli MalK in the nucleotide-free form

PDB Compounds: (D:) Maltose/maltodextrin transport ATP-binding protein malK

SCOP Domain Sequences for d1q1bd2:

Sequence; same for both SEQRES and ATOM records:

>d1q1bd2 c.37.1.12 (D:4-235) Maltose transport protein MalK, N-terminal domain {Escherichia coli [TaxId: 562]}
vqlqnvtkawgevvvskdinldihegefvvfvgpsgcgkstllrmiagletitsgdlfig
ekrmndtppaergvgmvfqsyalyphlsvaenmsfglklagakkevinqrvnqvaevlql
ahlldrkpkalsggqrqrvaigrtlvaepsvflldeplsnldaalrvqmrieisrlhkrl
grtmiyvthdqveamtladkivvldagrvaqvgkplelyhypadrfvagfig

Timeline for d1q1bd2:

• d1q1bd2 first appeared in SCOP 1.67
  
• d1q1bd2 appears in SCOP 1.71
  
• d1q1bd2 appears in SCOP 1.75
  
• d1q1bd2 appears in the current release, SCOPe 2.08