SCOPe 2.03: Domain d1ckmb2: 1ckm B:11-238

Lineage for d1ckmb2 (1ckm B:11-238)

1. Root: SCOPe 2.03

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

3. Fold d.142: ATP-grasp [56058] (2 superfamilies)
   Consists of two subdomains with different alpha+beta folds
   shares functional and structural similarities with the PIPK and protein kinase superfamilies

4. Superfamily d.142.2: DNA ligase/mRNA capping enzyme, catalytic domain [56091] (5 families)
   has a circularly permuted topology

5. Family d.142.2.3: mRNA capping enzyme [56100] (2 proteins)
   automatically mapped to Pfam PF01331

6. Protein RNA guanylyltransferase (mRNA capping enzyme), N-terminal domain [56101] (1 species)

7. Species Chlorella virus PBCV-1 [TaxId:10506] [56102] (3 PDB entries)

8. Domain d1ckmb2: 1ckm B:11-238 [41586]
   Other proteins in same PDB: d1ckma1, d1ckmb1
   protein/RNA complex; complexed with gtp

Details for d1ckmb2

PDB Entry: 1ckm, 2.5 Å

PDB Description: structure of two different conformations of mrna capping enzyme in complex with gtp

PDB Compounds: (B:) mRNA capping enzyme

SCOPe Domain Sequences for d1ckmb2:

Sequence; same for both SEQRES and ATOM records:

>d1ckmb2 d.142.2.3 (B:11-238) RNA guanylyltransferase (mRNA capping enzyme), N-terminal domain {Chlorella virus PBCV-1 [TaxId: 10506]}
nitteravltlnglqiklhkvvgesrddivakmkdlamddhkfprlpgpnpvsierkdfe
klkqnkyvvsektdgirfmmfftrvfgfkvctiidramtvyllpfkniprvlfqgsifdg
elcvdivekkfafvlfdavvvsgvtvsqmdlasrffamkrslkefknvpedpailrykew
iplehptiikdhlkkanaiyhtdgliimsvdepviygrnfnlfklkpg

Timeline for d1ckmb2:

• d1ckmb2 first appeared (with stable ids) in SCOP 1.55
  
• d1ckmb2 appears in SCOPe 2.02
  
• d1ckmb2 appears in SCOPe 2.04
  
• d1ckmb2 appears in the current release, SCOPe 2.08