PDB entry 4ii3
View 4ii3 on RCSB PDB site
Description: Crystal structure of S. pombe Ubiquitin activating enzyme 1 (Uba1) in complex with ubiquitin and ATP/Mg
Class: ligase
Keywords: Rossmann-like Fold, ubiquitin-like fold, Ubiquitin activating enzyme activity, ATP binding, Ligase activity, ATP/Mg binding, Ubiquitin E2 binding, LIGASE
Deposited on
2012-12-19, released
2013-02-13
The last revision prior to the SCOPe 2.05 freeze date was dated
2013-03-27, with a file datestamp of
2013-03-22.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.239
AEROSPACI score: 0.24
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Ubiquitin-activating enzyme E1 1
Species: Schizosaccharomyces pombe [TaxId:284812]
Gene: ptr3, SPBC1604.21c, SPBC211.09, Ubiquitin activating enzyme 1 (Uba1)
Database cross-references and differences (RAF-indexed):
- Chain 'B':
Compound: ubiquitin-60s ribosomal protein l40
Species: Schizosaccharomyces pombe [TaxId:284812]
Gene: ubi2
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d4ii3b_ - Chain 'C':
Compound: Ubiquitin-activating enzyme E1 1
Species: Schizosaccharomyces pombe [TaxId:284812]
Gene: ptr3, SPBC1604.21c, SPBC211.09, Ubiquitin activating enzyme 1 (Uba1)
Database cross-references and differences (RAF-indexed):
- Chain 'D':
Compound: ubiquitin-60s ribosomal protein l40
Species: Schizosaccharomyces pombe [TaxId:284812]
Gene: ubi2
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.05: d4ii3d_ - Heterogens: MG, ATP, CA, HOH
PDB Chain Sequences:
- Chain 'A':
No sequence available.
- Chain 'B':
Sequence, based on SEQRES records: (download)
>4ii3B (B:)
mgsshhhhhhssglvprgshmqifvktltgktitlevessdtidnvkskiqdkegippdq
qrlifagkqledgrtlsdyniqkestlhlvlrlrgg
Sequence, based on observed residues (ATOM records): (download)
>4ii3B (B:)
mqifvktltgktitlevessdtidnvkskiqdkegippdqqrlifagkqledgrtlsdyn
iqkestlhlvlrlrgg
- Chain 'C':
No sequence available.
- Chain 'D':
Sequence, based on SEQRES records: (download)
>4ii3D (D:)
mgsshhhhhhssglvprgshmqifvktltgktitlevessdtidnvkskiqdkegippdq
qrlifagkqledgrtlsdyniqkestlhlvlrlrgg
Sequence, based on observed residues (ATOM records): (download)
>4ii3D (D:)
mqifvktltgktitlevessdtidnvkskiqdkegippdqqrlifagkqledgrtlsdyn
iqkestlhlvlrlrgg