SCOPe 2.05: Domain d2cs7b_: 2cs7 B:

Lineage for d2cs7b_ (2cs7 B:)

1. Root: SCOPe 2.05

2. Class d: Alpha and beta proteins (a+b) [53931] (381 folds)

3. Fold d.9: IL8-like [54116] (2 superfamilies)
   beta(3)-alpha

4. Superfamily d.9.2: PhtA domain-like [142887] (1 family)
   contains extra N-terminal beta-hairpin, like structurally similar archaeal "histone-like" proteins (54161), but does not adopt its SH3-like barrel fold
   automatically mapped to Pfam PF04270

5. Family d.9.2.1: PhtA domain-like [142888] (1 protein)
   Pfam PF04270; Streptococcal histidine triad protein

6. Protein Pneumococcal histidine triad protein A, PhtA [142889] (1 species)

7. Species Pneumococcus (Streptococcus pneumoniae) [TaxId:1313] [142890] (1 PDB entry)
   Uniprot Q97QM8 166-220

8. Domain d2cs7b_: 2cs7 B: [130749]
   automated match to d2cs7a1
   complexed with zn

Details for d2cs7b_

PDB Entry: 2cs7, 1.2 Å

PDB Description: 1.2 A Crystal structure of the S. pneumoniae PhtA histidine triad domain a novel zinc binding fold

PDB Compounds: (B:) pneumococcal histidine triad A protein

SCOPe Domain Sequences for d2cs7b_:

Sequence; same for both SEQRES and ATOM records:

>d2cs7b_ d.9.2.1 (B:) Pneumococcal histidine triad protein A, PhtA {Pneumococcus (Streptococcus pneumoniae) [TaxId: 1313]}
qgryttddgyifnasdiiedtgdayivphgdhyhyipknelsaselaaaeaflsg

Timeline for d2cs7b_:

• d2cs7b_ first appeared in SCOP 1.73, called d2cs7b1
  
• d2cs7b_ appears in SCOPe 2.04
  
• d2cs7b_ appears in SCOPe 2.06
  
• d2cs7b_ appears in the current release, SCOPe 2.08