ID CRAM_CRAAB STANDARD; PRT; 46 AA.
AC P01542;
DT 21-JUL-1986 (Rel. 01, Created)
DT 21-JUL-1986 (Rel. 01, Last sequence update)
DT 01-NOV-1997 (Rel. 35, Last annotation update)
DE CRAMBIN.
GN THI2.
OS Crambe abyssinica (Abyssinian crambe).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC euphyllophytes; Spermatophyta; Magnoliophyta; eudicotyledons;
OC core eudicots; Rosidae; eurosids II; Brassicales; Brassicaceae;
OC Crambe.
RN [1]
RP SEQUENCE.
RX MEDLINE; 82046542.
RA TEETER M.M., MAZER J.A., L'ITALIEN J.J.;
RT "Primary structure of the hydrophobic plant protein crambin.";
RL Biochemistry 20:5437-5443(1981).
RN [2]
RP X-RAY CRYSTALLOGRAPHY (1.5 ANGSTROMS), AND DISULFIDE BONDS.
RA HENDRICKSON W.A., TEETER M.M.;
RT "Structure of the hydrophobic protein crambin determined directly
RT from the anomalous scattering of sulphur.";
RL Nature 290:107-113(1981).
RN [3]
RP X-RAY CRYSTALLOGRAPHY (1.05 ANGSTROMS).
RX MEDLINE; 94245711.
RA YAMANO A., TEETER M.M.;
RT "Correlated disorder of the pure Pro22/Leu25 form of crambin at 150 K
RT refined to 1.05-A resolution.";
RL J. Biol. Chem. 269:13956-13965(1994).
RN [4]
RP STRUCTURE BY NMR.
RX MEDLINE; 88111685.
RA LAMERICHS R.M.J.N., BERLINER L.J., BOELENS R., DE MARCO A., LLINAS M.,
RA KAPTEIN R.;
RT "Secondary structure and hydrogen bonding of crambin in solution. A
RT two-dimensional NMR study.";
RL Eur. J. Biochem. 171:307-312(1988).
CC -!- FUNCTION: THE FUNCTION OF THIS HYDROPHOBIC PLANT SEED PROTEIN
CC IS NOT KNOWN.
CC -!- SIMILARITY: BELONGS TO THE PLANT THIONIN FAMILY.
DR PIR; A01805; KECX.
DR PDB; 1CRN; 16-APR-87.
DR PDB; 1CBN; 31-JAN-94.
DR PDB; 1CCM; 31-OCT-93.
DR PDB; 1CCN; 31-JAN-94.
DR PDB; 1CNR; 31-AUG-94.
DR PDB; 1AB1; 12-AUG-97.
DR PFAM; PF00321; plant_thionins; 1.
DR PROSITE; PS00271; THIONIN; 1.
KW Thionin; 3D-structure.
FT DISULFID 3 40
FT DISULFID 4 32
FT DISULFID 16 26
FT VARIANT 22 22 P -> S.
FT VARIANT 25 25 I -> L.
FT STRAND 2 3
FT HELIX 7 16
FT TURN 17 19
FT HELIX 23 30
FT TURN 31 31
FT STRAND 33 34
FT TURN 42 43
SQ SEQUENCE 46 AA; 4736 MW; F6ADE458 CRC32;
TTCCPSIVAR SNFNVCRLPG TPEAICATYT GCIIIPGATC PGDYAN
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