SCOPe 2.06: Domain d5m2qb1: 5m2q B:22-265

Lineage for d5m2qb1 (5m2q B:22-265)

1. Root: SCOPe 2.06

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.92: Chelatase-like [53799] (3 superfamilies)
   duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134

4. Superfamily c.92.2: "Helical backbone" metal receptor [53807] (5 families)
   contains a long alpha helical insertion in the interdomain linker

5. Family c.92.2.2: TroA-like [53811] (6 proteins)

6. Protein automated matches [191053] (5 species)
   not a true protein

7. Species Escherichia coli [TaxId:562] [330411] (2 PDB entries)

8. Domain d5m2qb1: 5m2q B:22-265 [330413]
   Other proteins in same PDB: d5m2qb2
   automated match to d1n2za_
   complexed with cby, cyn, gol; mutant

Details for d5m2qb1

PDB Entry: 5m2q, 1.7 Å

PDB Description: structure of cobinamide-bound btuf mutant w66f, the periplasmic vitamin b12 binding protein in e.coli

PDB Compounds: (B:) Outer membrane protein A,Vitamin B12-binding protein

SCOPe Domain Sequences for d5m2qb1:

Sequence, based on SEQRES records:

>d5m2qb1 c.92.2.2 (B:22-265) automated matches {Escherichia coli [TaxId: 562]}
aaprvitlspantelafaagitpvgvssysdyppqaqkieqvstfqgmnlerivalkpdl
viawrggnaerqvdqlaslgikvmwvdatsieqianalrqlapwspqpdkaeqaaqslld
qyaqlkaqyadkpkkrvflqfginppftsgkesiqnqvlevcggenifkdsrvpwpqvsr
eqvlarspqaivitggpdqipkikqywgeqlkipvipltsdwferaspriilaaqqlcna
lsqv

Sequence, based on observed residues (ATOM records):

>d5m2qb1 c.92.2.2 (B:22-265) automated matches {Escherichia coli [TaxId: 562]}
aaprvitlspantelafaagitpvgvssysdyppqaqkieqvstfqgmnlerivalkpdl
viawrggnaerqvdqlaslgikvmwvdatsieqianalrqlapwspqpdkaeqaaqslld
qyaqlkaqyadkpkkrvflqfginppftsgkesiqnqvlevcggenifkdsrvpwpqvsr
eqvlarspqaivitkipvipltsdwferaspriilaaqqlcnalsqv

Timeline for d5m2qb1:

• d5m2qb1 is new in SCOPe 2.06-stable
  
• d5m2qb1 appears in SCOPe 2.07
  
• d5m2qb1 appears in the current release, SCOPe 2.08