SCOP 1.75: Domain d1nvqa_: 1nvq A:

Lineage for d1nvqa_ (1nvq A:)

1. Root: SCOP 1.75

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

3. Fold d.144: Protein kinase-like (PK-like) [56111] (1 superfamily)
   consists of two alpha+beta domains, C-terminal domain is mostly alpha helical

4. Superfamily d.144.1: Protein kinase-like (PK-like) [56112] (7 families)
   shares functional and structural similarities with the ATP-grasp fold and PIPK

5. Family d.144.1.7: Protein kinases, catalytic subunit [88854] (63 proteins)
   members organized in the groups and subfamiles specified by the comments

6. Protein Cell cycle checkpoint kinase chk1 [64404] (1 species)
   CaMK group; CAMKL subfamily; serine/threonine kinase

7. Species Human (Homo sapiens) [TaxId:9606] [64405] (35 PDB entries)

8. Domain d1nvqa_: 1nvq A: [86267]
   complex with peptide, chain B
   complexed with so4, ucn

Details for d1nvqa_

PDB Entry: 1nvq, 2 Å

PDB Description: The Complex Structure Of Checkpoint Kinase Chk1/UCN-01

PDB Compounds: (A:) Serine/threonine-protein kinase Chk1

SCOP Domain Sequences for d1nvqa_:

Sequence, based on SEQRES records:

>d1nvqa_ d.144.1.7 (A:) Cell cycle checkpoint kinase chk1 {Human (Homo sapiens) [TaxId: 9606]}
vpfvedwdlvqtlgegaygevqlavnrvteeavavkivdmkravdcpenikkeicinkml
nhenvvkfyghrregniqylfleycsggelfdriepdigmpepdaqrffhqlmagvvylh
gigithrdikpenlllderdnlkisdfglatvfrynnrerllnkmcgtlpyvapellkrr
efhaepvdvwscgivltamlagelpwdqpsdscqeysdwkekktylnpwkkidsaplall
hkilvenpsaritipdikkdrwynkplkkga

Sequence, based on observed residues (ATOM records):

>d1nvqa_ d.144.1.7 (A:) Cell cycle checkpoint kinase chk1 {Human (Homo sapiens) [TaxId: 9606]}
vpfvedwdlvqtlgegaygevqlavnrvteeavavkivdmknikkeicinkmlnhenvvk
fyghrregniqylfleycsggelfdriepdigmpepdaqrffhqlmagvvylhgigithr
dikpenlllderdnlkisdfglatvfrynnrerllnkmcgtlpyvapellkrrefhaepv
dvwscgivltamlagelpwdqpsdscqeysdwkekktylnpwkkidsaplallhkilven
psaritipdikkdrwynkplkkga

Timeline for d1nvqa_:

• d1nvqa_ first appeared in SCOP 1.65
  
• d1nvqa_ appears in SCOP 1.73
  
• d1nvqa_ appears in SCOPe 2.01
  
• d1nvqa_ appears in the current release, SCOPe 2.08