SCOP 1.73: Domain d1xs2b2: 1xs2 B:6-132

Lineage for d1xs2b2 (1xs2 B:6-132)

1. Root: SCOP 1.73

2. Class d: Alpha and beta proteins (a+b) [53931] (334 folds)

3. Fold d.54: Enolase N-terminal domain-like [54825] (1 superfamily)
   beta(3)-alpha(3); meander and up-and-down bundle

4. Superfamily d.54.1: Enolase N-terminal domain-like [54826] (1 family)

5. Family d.54.1.1: Enolase N-terminal domain-like [54827] (14 proteins)
   C-terminal domain is beta/alpha-barrel

6. Protein N-acylamino acid racemase [110937] (4 species)

7. Species Deinococcus radiodurans [TaxId:1299] [110939] (4 PDB entries)

8. Domain d1xs2b2: 1xs2 B:6-132 [115901]
   Other proteins in same PDB: d1xs2a1, d1xs2b1, d1xs2c1, d1xs2d1

Details for d1xs2b2

PDB Entry: 1xs2, 2.3 Å

PDB Description: Structural Basis for Catalytic Racemization and Substrate Specificity of an N-Acylamino Acid Racemase Homologue from Deinococcus radiodurans

PDB Compounds: (B:) N-acylamino acid racemase

SCOP Domain Sequences for d1xs2b2:

Sequence, based on SEQRES records:

>d1xs2b2 d.54.1.1 (B:6-132) N-acylamino acid racemase {Deinococcus radiodurans [TaxId: 1299]}
rmfkieaaeivvarlplkfrfetsfgvqthkvvpllilhgegvqgvaegtmearpmyree
tiagaldllrgtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvp
lgtllgg

Sequence, based on observed residues (ATOM records):

>d1xs2b2 d.54.1.1 (B:6-132) N-acylamino acid racemase {Deinococcus radiodurans [TaxId: 1299]}
rmfkieaaeivvarlplkthkvvpllilhgegvqgvaegtmearpmyreetiagaldllr
gtflpailgqtfanpeavsdalgsyrgnrmaramvemaawdlwartlgvplgtllgg

Timeline for d1xs2b2:

• d1xs2b2 first appeared in SCOP 1.71
  
• d1xs2b2 appears in SCOP 1.75
  
• d1xs2b2 appears in the current release, SCOPe 2.08