SCOP 1.75: Domain d1ea0a3: 1ea0 A:1-422

Lineage for d1ea0a3 (1ea0 A:1-422)

1. Root: SCOP 1.75

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
   4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing

4. Superfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (7 families)
   N-terminal residue provides two catalytic groups, nucleophile and proton donor

5. Family d.153.1.1: Class II glutamine amidotransferases [56236] (6 proteins)
   has slightly different topology than other families do

6. Protein Alpha subunit of glutamate synthase, N-terminal domain [69833] (2 species)

7. Species Azospirillum brasilense [TaxId:192] [69834] (2 PDB entries)

8. Domain d1ea0a3: 1ea0 A:1-422 [64856]
   Other proteins in same PDB: d1ea0a1, d1ea0a2, d1ea0b1, d1ea0b2

Details for d1ea0a3

PDB Entry: 1ea0, 3 Å

PDB Description: alpha subunit of a. brasilense glutamate synthase

PDB Compounds: (A:) glutamate synthase [nadph] large chain

SCOP Domain Sequences for d1ea0a3:

Sequence, based on SEQRES records:

>d1ea0a3 d.153.1.1 (A:1-422) Alpha subunit of glutamate synthase, N-terminal domain {Azospirillum brasilense [TaxId: 192]}
cgvgfiaaidgkprrsvvekgiealkavwhrgavdadgktgdgagihvavpqkffkdhvk
vighrapdnklavgqvflprisldaqeacrciveteilafgyyiygwrqvpinvdiigek
anatrpeieqiivgnnkgvsdeqfeldlyiirrriekavkgeqindfyicslsarsiiyk
gmflaeqlttfypdllderfesdfaiyhqrystntfptwplaqpfrmlahngeintvkgn
vnwmkahetrmehpafgthmqdlkpvigvglsdsgsldtvfevmvragrtapmvkmmlvp
qaltssqttpdnhkaliqycnsvmepwdgpaalamtdgrwvvggmdrnglrpmrytittd
gliiggsetgmvkidetqviekgrlgpgemiavdlqsgklyrdrelkdhlatlkpwdkwv
qn

Sequence, based on observed residues (ATOM records):

>d1ea0a3 d.153.1.1 (A:1-422) Alpha subunit of glutamate synthase, N-terminal domain {Azospirillum brasilense [TaxId: 192]}
cgvgfiaaidgkprrsvvekgiealkavwhrgavdadgktgdgagihvavpqkffkdhvk
vighrapdnklavgqvflprisldaqeacrciveteilafgyyiygwrqvpinvdiigek
anatrpeieqiivgnnkgvsdeqfeldlyiirrriekavkgeqindfyicslsarsiiyk
gmflaeqlttfypdllderfesdfaiyhqrystntfptwplaqpfrmlahngeintvkgn
vnwmkahetrmehpafgthmqdlkpvigvglsdsgsldtvfevmvragrtapmvkmmlvp
qaltttpdnhkaliqycnsvmepwdgpaalamtdgrwvvggmdrnglrpmrytittdgli
iggsetgmvkidetqviekgrlgpgemiavdlqsgklyrdrelkdhlatlkpwdkwvqn

Timeline for d1ea0a3:

• d1ea0a3 first appeared in SCOP 1.59
  
• d1ea0a3 appears in SCOP 1.73
  
• d1ea0a3 appears in SCOPe 2.01
  
• d1ea0a3 appears in the current release, SCOPe 2.08