SCOP 1.75: Domain d1xb2a3: 1xb2 A:56-250

Lineage for d1xb2a3 (1xb2 A:56-250)

1. Root: SCOP 1.75

2. Class c: Alpha and beta proteins (a/b) [51349] (147 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.37.1.8: G proteins [52592] (78 proteins)
   core: mixed beta-sheet of 6 strands, order 231456; strand 2 is antiparallel to the rest

6. Protein Elongation factor Tu (EF-Tu), N-terminal (G) domain [52626] (4 species)

7. Species Cow (Bos taurus), mitochondrial [TaxId:9913] [52630] (2 PDB entries)
   Uniprot P49410 56-452

8. Domain d1xb2a3: 1xb2 A:56-250 [115056]
   Other proteins in same PDB: d1xb2a1, d1xb2a2, d1xb2b1, d1xb2b2, d1xb2b3

Details for d1xb2a3

PDB Entry: 1xb2, 2.2 Å

PDB Description: Crystal Structure of Bos taurus mitochondrial Elongation Factor Tu/Ts Complex

PDB Compounds: (A:) Elongation factor Tu, mitochondrial

SCOP Domain Sequences for d1xb2a3:

Sequence, based on SEQRES records:

>d1xb2a3 c.37.1.8 (A:56-250) Elongation factor Tu (EF-Tu), N-terminal (G) domain {Cow (Bos taurus), mitochondrial [TaxId: 9913]}
phvnvgtighvdhgkttltaaitkilaegggakfkkyeeidnapeerargitinaahvey
staarhyahtdcpghadyvknmitgtapldgcilvvaandgpmpqtrehlllarqigveh
vvvyvnkadavqdsemvelveleirelltefgykgeetpiivgsalcaleqrdpelglks
vqklldavdtyipvp

Sequence, based on observed residues (ATOM records):

>d1xb2a3 c.37.1.8 (A:56-250) Elongation factor Tu (EF-Tu), N-terminal (G) domain {Cow (Bos taurus), mitochondrial [TaxId: 9913]}
phvnvgtighvdhgkttltaaitkilaehveystaarhyahtdcpghadyvknmitgtap
ldgcilvvaandgpmpqtrehlllarqigvehvvvyvnkadavqdsemvelveleirell
tefgykgeetpiivgsalcaleqrdpelglksvqklldavdtyipvp

Timeline for d1xb2a3:

• d1xb2a3 first appeared in SCOP 1.71
  
• d1xb2a3 appears in SCOP 1.73
  
• d1xb2a3 appears in SCOPe 2.01
  
• d1xb2a3 appears in the current release, SCOPe 2.08