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Protein

DNA endonuclease I-HmuI

Gene
N/A
Organism
Bacillus phage SP01 (Bacteriophage SP01)
Status
Reviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionEndonuclease, Hydrolase, Nuclease
Biological processIntron homing

Protein family/group databases

REBASEi2628. I-HmuI.

Names & Taxonomyi

Protein namesi
Recommended name:
DNA endonuclease I-HmuI (EC:3.1.-.-)
Alternative name(s):
HNH homing endonuclease I-HmuI
OrganismiBacillus phage SP01 (Bacteriophage SP01)
Taxonomic identifieri10685 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesMyoviridaeSpounavirinaeSpo1virus
Virus hostiBacillus subtilis [TaxID: 1423]

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001061681 – 174DNA endonuclease I-HmuIAdd BLAST174

Structurei

Secondary structure

1174
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi3 – 5Combined sources3
Turni10 – 12Combined sources3
Beta strandi13 – 16Combined sources4
Beta strandi21 – 26Combined sources6
Beta strandi28 – 30Combined sources3
Beta strandi41 – 46Combined sources6
Beta strandi49 – 54Combined sources6
Helixi55 – 63Combined sources9
Beta strandi72 – 75Combined sources4
Helixi85 – 87Combined sources3
Beta strandi88 – 91Combined sources4
Helixi93 – 103Combined sources11
Helixi109 – 118Combined sources10
Beta strandi123 – 126Combined sources4
Beta strandi132 – 136Combined sources5
Helixi138 – 145Combined sources8
Helixi149 – 156Combined sources8
Beta strandi159 – 161Combined sources3
Beta strandi166 – 170Combined sources5

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1U3EX-ray2.92M1-174[»]
ProteinModelPortaliP34081.
SMRiP34081.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP34081.

Family & Domainsi

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiView protein in InterPro
IPR003615. HNH_nuc.
IPR003647. Intron_nuc_1_rpt.
IPR010902. NUMOD4.
IPR011991. WHTH_DNA-bd_dom.
PfamiView protein in Pfam
PF13392. HNH_3. 1 hit.
PF07463. NUMOD4. 1 hit.
SMARTiView protein in SMART
SM00507. HNHc. 1 hit.
SM00497. IENR1. 1 hit.

Sequencei

Sequence statusi: Complete.

P34081-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEWKDIKGYE GHYQVSNTGE VYSIKSGKTL KHQIPKDGYH RIGLFKGGKG
60 70 80 90 100
KTFQVHRLVA IHFCEGYEEG LVVDHKDGNK DNNLSTNLRW VTQKINVENQ
110 120 130 140 150
MSRGTLNVSK AQQIAKIKNQ KPIIVISPDG IEKEYPSTKC ACEELGLTRG
160 170
KVTDVLKGHR IHHKGYTFRY KLNG
Length:174
Mass (Da):19,766
Last modified:February 1, 1994 - v1
Checksum:iBBA60B1E00D8AE88
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M37686 Genomic DNA. Translation: AAA64536.1.
PIRiA36077.
RefSeqiYP_002300418.1. NC_011421.1.

Genome annotation databases

GeneIDi7009136.
KEGGivg:7009136.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M37686 Genomic DNA. Translation: AAA64536.1.
PIRiA36077.
RefSeqiYP_002300418.1. NC_011421.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1U3EX-ray2.92M1-174[»]
ProteinModelPortaliP34081.
SMRiP34081.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

REBASEi2628. I-HmuI.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi7009136.
KEGGivg:7009136.

Miscellaneous databases

EvolutionaryTraceiP34081.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
InterProiView protein in InterPro
IPR003615. HNH_nuc.
IPR003647. Intron_nuc_1_rpt.
IPR010902. NUMOD4.
IPR011991. WHTH_DNA-bd_dom.
PfamiView protein in Pfam
PF13392. HNH_3. 1 hit.
PF07463. NUMOD4. 1 hit.
SMARTiView protein in SMART
SM00507. HNHc. 1 hit.
SM00497. IENR1. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiHMUI_BPSP1
AccessioniPrimary (citable) accession number: P34081
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: November 2, 2016
This is version 63 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.