Lineage for d1s1ma1 (1s1m A:287-544)

  1. Root: SCOP 1.69
  2. 473232Class c: Alpha and beta proteins (a/b) [51349] (136 folds)
  3. 481069Fold c.23: Flavodoxin-like [52171] (15 superfamilies)
    3 layers, a/b/a; parallel beta-sheet of 5 strand, order 21345
  4. 481897Superfamily c.23.16: Class I glutamine amidotransferase-like [52317] (6 families) (S)
    conserved positions of the oxyanion hole and catalytic nucleophile; different constituent families contain different additional structures
  5. 481898Family c.23.16.1: Class I glutamine amidotransferases (GAT) [52318] (9 proteins)
    contains a catalytic Cys-His-Glu triad
  6. 481951Protein CTP synthase PyrG, C-terminal domain [110481] (2 species)
  7. 481952Species Escherichia coli [TaxId:562] [110482] (1 PDB entry)
  8. 481953Domain d1s1ma1: 1s1m A:287-544 [105201]
    Other proteins in same PDB: d1s1ma2, d1s1mb2

Details for d1s1ma1

PDB Entry: 1s1m (more details), 2.3 Å

PDB Description: Crystal Structure of E. Coli CTP Synthetase

SCOP Domain Sequences for d1s1ma1:

Sequence, based on SEQRES records: (download)

>d1s1ma1 c.23.16.1 (A:287-544) CTP synthase PyrG, C-terminal domain {Escherichia coli}
vsevtigmvgkyielpdayksviealkhgglknrvsvniklidsqdvetrgveilkglda
ilvpggfgyrgvegmittarfarennipylgiclgmqvalidyarhvanmenanstefvp
dckypvvalitewrdengnvevrseksdlggtmrlgaqqcqlvddslvrqlynaptiver
hrhryevnnmllkqiedaglrvagrsgddqlveiievpnhpwfvacqfhpeftstprdgh
plfagfvkaasefqkrqa

Sequence, based on observed residues (ATOM records): (download)

>d1s1ma1 c.23.16.1 (A:287-544) CTP synthase PyrG, C-terminal domain {Escherichia coli}
vsevtigmvgkyielpdayksviealkhgglknrvsvniklidsqdvetrgveilkglda
ilvpggfgyrgvegmittarfarennipylgiclgmqvalidyarhvanmenanstefvp
dckypvvalitewrdengnvetmrlgaqqcqlvddslvrqlynaptiverhrhryevnnm
llkqiedaglrvagrsgddqlveiievpnhpwfvacqfhpeftstprdghplfagfvkaa
sefqkrqa

SCOP Domain Coordinates for d1s1ma1:

Click to download the PDB-style file with coordinates for d1s1ma1.
(The format of our PDB-style files is described here.)

Timeline for d1s1ma1:

View in 3D
Domains from same chain:
(mouse over for more information)
d1s1ma2