New England Biolabs
To access your account, log in or register.
Products Technical Reference Customer Service My NEB Account
Contact NEB About Us Site Map Request a Catalog OEM at NEB ISO International Orders Freezer Program Quick Order
Unc-ERS RIR1 Intein
Intein Name Unc-ERS RIR1
Prototype Allele Pfu RIR1-2
Extein Name Ribonucleoside- diphosphate reductase, alpha subunit
Intein Class Theoretical
Organism Name uncultured archaeon GZfos9C4
Organism Description isolation_source="Eel River sediment", taxon:285366, clone="GZfos9C4"
Domain of Life Archaea
Endonuclease Activity
Endo Motif DOD
Location in Extein P289
Insert Site Comments RIR1-b
Intein Size (aa) 307
Intein N-terminal AVGKIEATNP/C
Intein C-terminal HN/CGEQPLLPYD
Accession No. AAU84278 in NCBI/protein, GZ9C4_34
Intein aa Sequence >gi|52550429|gb|AAU84278.1|[52550429] Unc-ERS RIR1 intein (including -1 and +1 extein residues)
PCVTADTWVTTAEGPRQVEELIGKKFTAIVNGEEWESSEEGFFETDVKPVYTLKTAEGFELRLTADHPVMKVERMTRYKV
ETQWSNAGDLKPGDKIIINNHRDFGNWSVKGKYTEGEGYLIGLLLGDGTIKKLNPWMKAISKKMEKASADFCEGILRGLF
DADGSVQGNQSKGVSIRLAQSDVEILKAVQRILLRFGIFSKVYMNRRGERKVKMPDGKGGVKEYITKPQHELVISNDNIL
YFAERVGFSDAEKMEKLEKAIWNYKRKMNRERFVASVEEVVPDGVEKVYDVKIPGINAFNANGFVVHNC
Block A CVTADTWVTTAEG 13
Block B GFELRLTADHPVMK 70
Block C
Block D
Block E
Block H
Block F KVYDVKI**PGINAFN 299
Block G NGFVVHNC 308
Initially Contributed by Fran Perler
Contributor's Address
Contributor's Phone No.
Contributor's FAX No.
Contributor's Email address
Independently Found By
Comments
Date Submitted 03/03/2005
References Hallam 2004

Last database update: 11/05/10

InBase Home Background Info Splicing mechanism Splicing motifs DOD Endo motifs
Intein registry Intein alleles Selected properties Blast against InBase  
Do you have an intein? Submitting data Bibliography Intein links NEB Home