SCOP 1.73: Domain d2i5yg1: 2i5y G:86-492

Lineage for d2i5yg1 (2i5y G:86-492)

1. Root: SCOP 1.73

2. Class d: Alpha and beta proteins (a+b) [53931] (334 folds)

3. Fold d.172: gp120 core [56501] (1 superfamily)
   unusual fold

4. Superfamily d.172.1: gp120 core [56502] (1 family)

5. Family d.172.1.1: gp120 core [56503] (1 protein)

6. Protein gp120 core [56504] (1 species)

7. Species Human immunodeficiency virus type 1 [TaxId:11676] [56505] (10 PDB entries)

8. Domain d2i5yg1: 2i5y G:86-492 [137071]
   Other proteins in same PDB: d2i5yh1, d2i5yh2, d2i5yl1, d2i5yl2, d2i5yq1, d2i5yq2, d2i5yr1, d2i5yr2
   automatically matched to d1g9ng_
   complexed with bif, mpt, nag, ndg, vlm

Details for d2i5yg1

PDB Entry: 2i5y, 2.2 Å

PDB Description: crystal structure of cd4m47, a scorpion-toxin mimic of cd4, in complex with hiv-1 yu2 gp120 envelope glycoprotein and anti-hiv-1 antibody 17b

PDB Compounds: (G:) Exterior membrane glycoprotein(GP120)

SCOP Domain Sequences for d2i5yg1:

Sequence, based on SEQRES records:

>d2i5yg1 d.172.1.1 (G:86-492) gp120 core {Human immunodeficiency virus type 1 [TaxId: 11676]}
lenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvitqacpkvs
fepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqlllngslaeee
ivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklkeqfgnnkt
iifnpssggdpeivthsfncggeffycnstqlftwndtrklnntgrnitlpcrikqiinm
wqevgkamyappirgqircssnitgllltrdggkdtngteifrpgggdmrdnwrselyky
kvvkie

Sequence, based on observed residues (ATOM records):

>d2i5yg1 d.172.1.1 (G:86-492) gp120 core {Human immunodeficiency virus type 1 [TaxId: 11676]}
lenvtenfnmwknnmveqmhediislwdqslkpcvkltplcvgagscntsvitqacpkvs
fepipihycapagfailkcndkkfngtgpctnvstvqcthgirpvvstqlllngslaeee
ivirsenftnnaktiivqlnesvvinctgaghcnlsktqwentleqiaiklkeqfgnnkt
iifnpssggdpeivthsfncggeffycnstqlftwndrnitlpcrikqiinmwqevgkam
yappirgqircssnitgllltrdggkdtngteifrpgggdmrdnwrselykykvvkie

Timeline for d2i5yg1:

• d2i5yg1 is new in SCOP 1.73
  
• d2i5yg1 appears in SCOP 1.75
  
• d2i5yg1 appears in the current release, SCOPe 2.08, called d2i5yg2