SCOPe 2.08: Domain d4xkca1: 4xkc A:4-82

Lineage for d4xkca1 (4xkc A:4-82)

1. Root: SCOPe 2.08

2. Class a: All alpha proteins [46456] (290 folds)

3. Fold a.118: alpha-alpha superhelix [48370] (28 superfamilies)
   multihelical; 2 (curved) layers: alpha/alpha; right-handed superhelix

4. Superfamily a.118.1: ARM repeat [48371] (28 families)

5. Family a.118.1.22: GUN4-associated domain [140825] (2 proteins)
   PfamB PB089177
   this is a repeat family; one repeat unit is 1z3x A:34-71 found in domain

6. Protein Mg-chelatase cofactor Gun4 [140826] (2 species)
   Ycf53-like protein sll0558

7. Species Synechocystis sp. [TaxId:1111708] [273033] (5 PDB entries)

8. Domain d4xkca1: 4xkc A:4-82 [273034]
   Other proteins in same PDB: d4xkca2
   automated match to d1y6ia1
   complexed with md9

Details for d4xkca1

PDB Entry: 4xkc, 2 Å

PDB Description: crystal structure of genomes uncoupled 4 (gun4) in complex with magnesium deuteroporphyrin ix

PDB Compounds: (A:) Ycf53-like protein

SCOPe Domain Sequences for d4xkca1:

Sequence, based on SEQRES records:

>d4xkca1 a.118.1.22 (A:4-82) Mg-chelatase cofactor Gun4 {Synechocystis sp. [TaxId: 1111708]}
nltelsqqlhdasekkqltaiaalaemgeggqgilldylaknvplekpvlavgnvyqtlr
nleqetittqlqrnyptgi

Sequence, based on observed residues (ATOM records):

>d4xkca1 a.118.1.22 (A:4-82) Mg-chelatase cofactor Gun4 {Synechocystis sp. [TaxId: 1111708]}
nltelsqqlhkqltaiaalaemgeggqgilldylaknvplekpvlavgnvyqtlrnleqe
tittqlqrnyptgi

Timeline for d4xkca1:

• d4xkca1 first appeared in SCOPe 2.05
  
• d4xkca1 appears in SCOPe 2.07