BIOPEP-UWM: Report

ID 1772
Name Expansin-B1, precursor, rice (Oryza sativa subsp.japonica)
sequence
MASSSLLLACVVVAAMVSAVSCGPPKVPPGPNITTSYGDKWLEAKATWYGAPKGAGPKDNGGACGYKDVDKAPFLGMNSCGNDPIFKDGKGCGSCFEIKCSKPEACSDKPALIHVTDMNDEPIAAYHFDLSGLAFGAMAKDGKDEELRKAGIIDTQFRRVKCKYPADTKITFHIEKASNPNYLALLVKYVAGDGDVVEVEIKEKGSEEWKALKESWGAIWRIDTPKPLKGPFSVRVTTEGGEKIIAEDAIPDGWKADSVYKSNVQAK
Function:
May cause loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found. May be required for rapid internodal elongation in deepwater rice during submergence. Ref.: Swiss-Prot database (www.expasy.org).
 
Number of residues 267
Chemical mass 28626.3696 Monoisotopic mass 28608.2657


Bibliographic data:
Authors
Swiss-Prot database
Title
http://www.expasy.org
Year Source
2008 www sites


Additional information:
Protein known as: OsEXPB1, Beta-expansin-1, OsaEXPb1.2, OsaEXPb1.3, major pollen allergen Ory s 1, Ory s I, allergen Ory s 1. Chain: from 23 to 267; signal peptide: 1 to 22.
Ref.: Swiss-Prot database (www.expasy.org).


Database reference:
Swiss-Prot database protein entry name/accesion number: EXPB1_ORYSJ/Q40638.