SCOP 1.69: Domain d1i81b_: 1i81 B:

Lineage for d1i81b_ (1i81 B:)

1. Root: SCOP 1.69

2. Class b: All beta proteins [48724] (144 folds)

3. Fold b.38: Sm-like fold [50181] (2 superfamilies)
   core: barrel, open; n*=4, S*=8; meander; SH3-like topology

4. Superfamily b.38.1: Sm-like ribonucleoproteins [50182] (3 families)

5. Family b.38.1.1: Sm motif of small nuclear ribonucleoproteins, SNRNP [50183] (7 proteins)
   forms homo and heteroheptameric ring structures

6. Protein Archaeal homoheptameric Sm protein [63758] (5 species)

7. Species Archaeon Methanobacterium thermoautotrophicum [TaxId:145262] [63759] (5 PDB entries)
   MTH649, smap1

8. Domain d1i81b_: 1i81 B: [61931]

Details for d1i81b_

PDB Entry: 1i81, 2 Å

PDB Description: crystal structure of a heptameric lsm protein from methanobacterium thermoautotrophicum

SCOP Domain Sequences for d1i81b_:

Sequence; same for both SEQRES and ATOM records:

>d1i81b_ b.38.1.1 (B:) Archaeal homoheptameric Sm protein {Archaeon Methanobacterium thermoautotrophicum}
rvnvqrpldalgnslnspviiklkgdrefrgvlksfdlhmnlvlndaeeledgevtrrlg
tvlirgdnivyisp

Timeline for d1i81b_:

• d1i81b_ first appeared in SCOP 1.57
  
• d1i81b_ appears in SCOP 1.67
  
• d1i81b_ appears in SCOP 1.71
  
• d1i81b_ appears in the current release, SCOPe 2.08