P51715 (YO13_BPHC1) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Uncharacterized adenine-specific methylase EC=2.1.1.72 Alternative name(s): ORF13
Organism	Haemophilus phage HP1 (strain HP1c1) (Bacteriophage HP1) [Complete proteome]
Taxonomic identifier	1289570 [NCBI]
Taxonomic lineage	Viruses › dsDNA viruses, no RNA stage › Caudovirales › Myoviridae › Peduovirinae › Hpunalikevirus › Haemophilus phage HP1
Virus host	Haemophilus [TaxID: 724]

Protein attributes

Sequence length	173 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	S-adenosyl-L-methionine + DNA adenine = S-adenosyl-L-homocysteine + DNA 6-methylaminopurine.
Sequence similarities	Belongs to the N(4)/N(6)-methyltransferase family.

Ontologies

Keywords
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Molecular_function	DNA binding Inferred from electronic annotation. Source: InterPro site-specific DNA-methyltransferase (adenine-specific) activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 173	173	Uncharacterized adenine-specific methylase		PRO_0000088019

Sequences

	Sequence		Length	Mass (Da)
	P51715 [UniParc]. Last modified October 1, 1996. Version 1. Checksum: A4DAABF6612E2E83	FASTA	173	20,241
	10 20 30 40 50 60 MMTKSNTKKS DKDLWATPWW VFHYAEQYFN IKFDLDTCAM EHNTKVKNFI TPEQNTLTAD 70 80 90 100 110 120 WQGRYCWMNP PYSNPLPFVL RAISQSVLHN KTVVMLLNVD GSTKWFDMCV RNAKEIVYIT 130 140 150 160 170 NSRIPFINNE TGEETDQNNK PQMLVLFEPK APYGSLKSSY VSLHEMKEKG MLQ

References

[1]	"The complete nucleotide sequence of bacteriophage HP1 DNA." Esposito D., Fitzmaurice W.P., Benjamin R.C., Goodman S.D., Waldman A.S., Scocca J.J. Nucleic Acids Res. 24:2360-2368(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	U24159 Genomic DNA. Translation: AAB09198.1.
PIR	S69519.
RefSeq	NP_043482.1. NC_001697.1.
3D structure databases
ModBase	Search...
Protein family/group databases
REBASE	4238. M.HinHP1Dam.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1261115.
Phylogenomic databases
ProtClustDB	CLSP2743219.
Family and domain databases
InterPro	IPR008593. Dam_MeTrfase. [Graphical view]
Pfam	PF05869. Dam. 1 hit. [Graphical view]
TIGRFAMs	TIGR01712. phage_N6A_met. 1 hit.
PROSITE	PS00092. N6_MTASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

YO13_BPHC1

Accession

Primary (citable) accession number: P51715

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 1, 1996
Last sequence update:	October 1, 1996
Last modified:	May 1, 2013
This is version 61 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program