Lineage for d1e3nb_ (1e3n B:)

  1. Root: SCOP 1.63
  2. 251695Class d: Alpha and beta proteins (a+b) [53931] (224 folds)
  3. 254865Fold d.17: Cystatin-like [54402] (5 superfamilies)
    Core: alpha-beta(4); helix packs against coiled antiparallel beta-sheet
  4. 255033Superfamily d.17.4: NTF2-like [54427] (6 families) (S)
    has a beta-alpha(2)-beta insertion after the main helix
  5. 255097Family d.17.4.3: Delta-5-3-ketosteroid isomerase, steroid delta-isomerase, KSI [54434] (1 protein)
  6. 255098Protein Delta-5-3-ketosteroid isomerase, steroid delta-isomerase, KSI [54435] (2 species)
  7. 255111Species Pseudomonas putida [TaxId:303] [54437] (13 PDB entries)
  8. 255119Domain d1e3nb_: 1e3n B: [59196]
    complexed with equ; mutant

Details for d1e3nb_

PDB Entry: 1e3n (more details), 2 Å

PDB Description: high resolution crystal structure of pi ketosteroid isomerase mutant d40n(d38n, ti numbering) complexed with equilenin at 2.0 a resolution.

SCOP Domain Sequences for d1e3nb_:

Sequence, based on SEQRES records: (download)

>d1e3nb_ d.17.4.3 (B:) Delta-5-3-ketosteroid isomerase, steroid delta-isomerase, KSI {Pseudomonas putida}
nlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqgl
gggkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqayws
evnlsv

Sequence, based on observed residues (ATOM records): (download)

>d1e3nb_ d.17.4.3 (B:) Delta-5-3-ketosteroid isomerase, steroid delta-isomerase, KSI {Pseudomonas putida}
nlptaqevqglmaryielvdvgdieaivqmyaddatvenpfgqppihgreqiaafyrqgl
gkvracltgpvrashngcgampfrvemvwngqpcaldvidvmrfdehgriqtmqaywsev
nlsv

SCOP Domain Coordinates for d1e3nb_:

Click to download the PDB-style file with coordinates for d1e3nb_.
(The format of our PDB-style files is described here.)

Timeline for d1e3nb_:

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d1e3na_