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Q53752 (Q53752_STRAU) Unreviewed, UniProtKB/TrEMBL

Last modified June 11, 2014. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein names
EC=3.1.4.8 EMBL AAA26806.1
Gene names
Name:ribonuclease EMBL AAA26806.1
OrganismStreptomyces aureofaciens EMBL AAA26806.1
Taxonomic identifier1894 [NCBI]
Taxonomic lineageBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomyces

Protein attributes

Sequence length163 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Regions

Region81 – 822Sulfate 1 binding PDB 1PYL
Region152 – 1532Sulfate 4 binding PDB 3DGY PDB 3D5I PDB 1PYL PDB 3D5G PDB 1PY3

Sites

Active site1221Proton donor/acceptor PDB 1PYL
Active site1521Proton donor/acceptor PDB 1PYL
Binding site811Sulfate 2; via amide nitrogen PDB 3D5I
Binding site821Sulfate 3 PDB 3DH2
Binding site1001Sulfate 4 PDB 3D4A PDB 3DGY PDB 3D5I PDB 1PYL PDB 3D5G PDB 1PY3
Binding site1221Sulfate 4 PDB 1PYL PDB 1PY3
Binding site1331Sulfate 4 PDB 3D4A PDB 3DGY PDB 3D5I PDB 1PYL PDB 3D5G PDB 1PY3
Binding site1361Sulfate 1 PDB 1PYL
Binding site1371Sulfate 4 PDB 3D4A PDB 3DGY PDB 3D5I PDB 1PYL PDB 3D5G PDB 1PY3
Site1331Transition state stabilizer PDB 1PYL

Sequences

Sequence LengthMass (Da)Tools
Q53752 [UniParc].

Last modified November 1, 1996. Version 1.
Checksum: 22DFAB7FE8727F9A

FASTA16317,099
        10         20         30         40         50         60 
MTRSKSPLVV GAVLILAVLA GVGYLLAGRG GSTHPKAAAS SAAAGTSAPK SSAPKPSPPA 

        70         80         90        100        110        120 
GGAWTPADPA LADVCRTKLP SQAQDTLALI AKNGPYPYNR DGVVFENRES RLPKKGNGYY 

       130        140        150        160 
HEFTVVTPGS NDRGTRRVVT GGYGEQYWSP DHYATFQEID PRC 

« Hide

References

[1]Nazarov V., Sevcik J., Durcova G., Stanssens P.
Submitted (MAR-1992) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE.
Strain: R8/26 EMBL AAA26806.1.
[2]"Crystal structure reveals two alternative conformations in the active site of ribonuclease Sa2."
Sevcik J., Dauter Z., Wilson K.S.
Acta Crystallogr. D 60:1198-1204(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (1.51 ANGSTROMS) OF 67-163 IN COMPLEX WITH SULFATE, ACTIVE SITE.
[3]"Structure of RNase Sa2 complexes with mononucleotides--new aspects of catalytic reaction and substrate recognition."
Bauerova-Hlinkova V., Dvorsky R., Perecko D., Povazanec F., Sevcik J.
FEBS J. 276:4156-4168(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (1.80 ANGSTROMS) OF 67-163 IN COMPLEX WITH SULFATE.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M88615 Genomic DNA. Translation: AAA26806.1.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1PY3X-ray1.80A/B/C67-163[»]
1PYLX-ray1.51A/B67-163[»]
3D4AX-ray2.20A/B/C67-163[»]
3D5GX-ray1.80A/B/C67-163[»]
3D5IX-ray2.20A/B/C67-163[»]
3DGYX-ray1.80A/B/C67-163[»]
3DH2X-ray2.25A/B/C/D67-163[»]
ProteinModelPortalQ53752.
SMRQ53752. Positions 69-163.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

MINTMINT-7136090.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.10.450.30. 1 hit.
InterProIPR000026. Gua-sp_ribonuclease_N1/T1.
IPR016191. Ribonuclease/ribotoxin.
[Graphical view]
PfamPF00545. Ribonuclease. 1 hit.
[Graphical view]
SUPFAMSSF53933. SSF53933. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ53752.

Entry information

Entry nameQ53752_STRAU
AccessionPrimary (citable) accession number: Q53752
Entry history
Integrated into UniProtKB/TrEMBL: November 1, 1996
Last sequence update: November 1, 1996
Last modified: June 11, 2014
This is version 57 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)