SCOPe 2.04: Domain d1a9xb1: 1a9x B:1502-1652

Lineage for d1a9xb1 (1a9x B:1502-1652)

1. Root: SCOPe 2.04

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

3. Fold c.8: The "swivelling" beta/beta/alpha domain [52008] (10 superfamilies)
   3 layers: b/b/a; the central sheet is parallel, and the other one is antiparallel; there are some variations in topology
   this domain is thought to be mobile in most multi-domain proteins known to contain it

4. Superfamily c.8.3: Carbamoyl phosphate synthetase, small subunit N-terminal domain [52021] (1 family)
   automatically mapped to Pfam PF00988

5. Family c.8.3.1: Carbamoyl phosphate synthetase, small subunit N-terminal domain [52022] (1 protein)

6. Protein Carbamoyl phosphate synthetase, small subunit N-terminal domain [52023] (1 species)

7. Species Escherichia coli [TaxId:562] [52024] (10 PDB entries)
   Uniprot P00907

8. Domain d1a9xb1: 1a9x B:1502-1652 [30732]
   Other proteins in same PDB: d1a9xa1, d1a9xa2, d1a9xa3, d1a9xa4, d1a9xa5, d1a9xa6, d1a9xb2, d1a9xc1, d1a9xc2, d1a9xc3, d1a9xc4, d1a9xc5, d1a9xc6, d1a9xd2, d1a9xe1, d1a9xe2, d1a9xe3, d1a9xe4, d1a9xe5, d1a9xe6, d1a9xf2, d1a9xg1, d1a9xg2, d1a9xg3, d1a9xg4, d1a9xg5, d1a9xg6, d1a9xh2
   complexed with adp, cl, k, mn, net, orn, po4

Details for d1a9xb1

PDB Entry: 1a9x, 1.8 Å

PDB Description: carbamoyl phosphate synthetase: caught in the act of glutamine hydrolysis

PDB Compounds: (B:) carbamoyl phosphate synthetase (small chain)

SCOPe Domain Sequences for d1a9xb1:

Sequence; same for both SEQRES and ATOM records:

>d1a9xb1 c.8.3.1 (B:1502-1652) Carbamoyl phosphate synthetase, small subunit N-terminal domain {Escherichia coli [TaxId: 562]}
iksallvledgtqfhgraigatgsavgevvfntsmtgyqeiltdpsysrqivtltyphig
nvgtndadeessqvhaqglvirdlpliasnfrntedlssylkrhnivaiadidtrkltrl
lrekgaqngciiagdnpdaalalekarafpg

Timeline for d1a9xb1:

• d1a9xb1 first appeared (with stable ids) in SCOP 1.55
  
• d1a9xb1 appears in SCOPe 2.03
  
• d1a9xb1 appears in SCOPe 2.05
  
• d1a9xb1 appears in the current release, SCOPe 2.08