SCOP 1.75: Domain d2g4nb1: 2g4n B:1-122

Lineage for d2g4nb1 (2g4n B:1-122)

1. Root: SCOP 1.75

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

3. Fold d.2: Lysozyme-like [53954] (1 superfamily)
   common alpha+beta motif for the active site region

4. Superfamily d.2.1: Lysozyme-like [53955] (11 families)

5. Family d.2.1.2: C-type lysozyme [53960] (2 proteins)

6. Protein alpha-Lactalbumin [53975] (6 species)
   expressed only in the lactating mammary gland, strongly binds calcium ion

7. Species Cow (Bos taurus) [TaxId:9913] [53980] (4 PDB entries)

8. Domain d2g4nb1: 2g4n B:1-122 [134599]
   automatically matched to d1f6ra_
   complexed with ca, k

Details for d2g4nb1

PDB Entry: 2g4n, 2.3 Å

PDB Description: Anomalous substructure of alpha-lactalbumin

PDB Compounds: (B:) alpha-lactalbumin

SCOP Domain Sequences for d2g4nb1:

Sequence; same for both SEQRES and ATOM records:

>d2g4nb1 d.2.1.2 (B:1-122) alpha-Lactalbumin {Cow (Bos taurus) [TaxId: 9913]}
eqltkcevfrelkdlkgyggvslpewvcttfhtsgydtqaivqnndsteyglfqinnkiw
ckddqnphssnicniscdkfldddltddimcvkkildkvginywlahkalcsekldqwlc
ek

Timeline for d2g4nb1:

• d2g4nb1 first appeared in SCOP 1.73
  
• d2g4nb1 is called d2g4nb_ in SCOPe 2.01
  
• d2g4nb1 appears in the current release, SCOPe 2.08, called d2g4nb_