GenomeNet

Database: Pfam
Entry: IlvB_leader
LinkDB: IlvB_leader
Original site: IlvB_leader 
#=GF ID   IlvB_leader
#=GF AC   PF08049.16
#=GF DE   IlvB leader peptide
#=GF AU   Lee SC;0000-0002-0504-0859
#=GF SE   Short protein clustering
#=GF GA   25.00 25.00;
#=GF TC   25.80 25.80;
#=GF NC   22.70 21.60;
#=GF BM   hmmbuild  HMM.ann SEED.ann
#=GF SM   hmmsearch -Z 90746521 --cpu 8 -E 1000 HMM pfamseq
#=GF TP   Family
#=GF RN   [1]
#=GF RM   6292893
#=GF RT   Nucleotide sequence of the ilvB promoter-regulatory region: a
#=GF RT   biosynthetic operon controlled by attenuation and cyclic AMP. 
#=GF RA   Friden P, Newman T, Freundlich M; 
#=GF RL   Proc Natl Acad Sci U S A 1982;79:6156-6160.
#=GF DR   INTERPRO; IPR012566;
#=GF DR   SO; 0100021; polypeptide_conserved_region;
#=GF CC   This family consists of the leader peptides of the ilvB operon.
#=GF CC   This region encodes a potential leader polypeptide containing 32
#=GF CC   amino acids, 12 of which are the regulatory amino acids valine
#=GF CC   and leucine. A model for the multivalent regulation of this
#=GF CC   operon by valyl- and leucyl-tRNA is proposed on the basis of the
#=GF CC   mutually exclusive formation of five strong stem-and-loop
#=GF CC   structures in the leader mRNA [1].
#=GF SQ   29
#=GS B2TUU5_SHIB3/1-32       AC B2TUU5.1
#=GS D2THZ6_CITRI/1-32       AC D2THZ6.1
#=GS LPIV_ECOLI/1-32         AC P03061.1
#=GS A0A0H2VCG6_ECOL6/1-32   AC A0A0H2VCG6.1
#=GS A0A2I5TGN4_SERS3/8-35   AC A0A2I5TGN4.1
#=GS A0A4Z0PIW5_SALET/1-32   AC A0A4Z0PIW5.1
#=GS Q3YWD6_SHISS/1-32       AC Q3YWD6.1
#=GS Q329E0_SHIDS/1-32       AC Q329E0.1
#=GS A0A1V2BFA8_RAOTE/1-31   AC A0A1V2BFA8.1
#=GS A0A0L0GP08_9ENTR/1-32   AC A0A0L0GP08.1
#=GS A0A8H9YUP2_9PSED/1-32   AC A0A8H9YUP2.1
#=GS B4EWB1_PROMH/1-32       AC B4EWB1.1
#=GS B7MGK4_ECO45/1-32       AC B7MGK4.1
#=GS A0A941UAD4_9ENTR/1-32   AC A0A941UAD4.1
#=GS A0A264BY78_KLEVA/1-31   AC A0A264BY78.1
#=GS A0A7M2V6Y5_9ENTR/1-32   AC A0A7M2V6Y5.1
#=GS B7UME4_ECO27/1-32       AC B7UME4.1
#=GS A0A377YTV7_KLEPO/1-31   AC A0A377YTV7.1
#=GS A0A2Y9TUE0_9GAMM/2-31   AC A0A2Y9TUE0.1
#=GS Q7CPF2_SALTY/1-32       AC Q7CPF2.1
#=GS A0A5R9LI40_9ENTR/1-31   AC A0A5R9LI40.1
#=GS A0A2X4VX75_SALER/1-32   AC A0A2X4VX75.1
#=GS Q8XC22_ECO57/1-32       AC Q8XC22.1
#=GS A0A8J7GW21_9ENTR/1-27   AC A0A8J7GW21.1
#=GS A0A248KFM7_9ENTR/1-32   AC A0A248KFM7.1
#=GS A0A071M554_9ENTR/49-81  AC A0A071M554.1
#=GS A0A381GWA6_CITKO/1-32   AC A0A381GWA6.1
#=GS A9MKH7_SALAR/1-32       AC A9MKH7.1
#=GS B7L815_ECO55/1-32       AC B7L815.1
B2TUU5_SHIB3/1-32                  ......MTTSMFNAKLLP....TA.LSAAVV.VVRVVVVVGNAP
D2THZ6_CITRI/1-32                  ......MNPSMLTATLLN....TA.PSSAAV.VVRVVVVVGNAP
LPIV_ECOLI/1-32                    ......MTTSMLNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A0H2VCG6_ECOL6/1-32              ......MTTSMFNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A2I5TGN4_SERS3/8-35              tsstfa---------LLS....TA.Y-DAVV.VVRVVVVVGSAP
A0A4Z0PIW5_SALET/1-32              ......MNPSMLNATLLT....TA.PSRAVV.VVRVVVGVGHAP
Q3YWD6_SHISS/1-32                  ......MTTSMFNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
Q329E0_SHIDS/1-32                  ......MTTSMFNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A1V2BFA8_RAOTE/1-31              ......MNASMLTSTLLK....TA.P-AAVV.VVRVVVVVGNAP
A0A0L0GP08_9ENTR/1-32              ......MNASMHTTNLLN....TA.QLAAVV.VVRVVVVVGNAP
A0A8H9YUP2_9PSED/1-32              ......MTTSMMTSTLLK....TAlP-AAVV.VVRVVVVVGNAP
B4EWB1_PROMH/1-32                  ....mi------ITTLLQtlrlTA.HIAAVV.VVRVVVVVGKAP
B7MGK4_ECO45/1-32                  ......MTTSMFNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A941UAD4_9ENTR/1-32              ......MTAQHHTSSLLL....TAlP-AAVV.VVRVVVVVGNAP
A0A264BY78_KLEVA/1-31              ......MNATLIASTLLK....TA.P-AAVV.VVSVVVVVGNAP
A0A7M2V6Y5_9ENTR/1-32              ......MNASTMTMNLLK....TA.HNAAVV.VVRVVVVVGNAP
B7UME4_ECO27/1-32                  ......MTTSMFNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A377YTV7_KLEPO/1-31              ......MNATLIASTLLK....TA.P-AAVV.VVSVVVVVGNAP
A0A2Y9TUE0_9GAMM/2-31              ....ps----QFTSTLLL....TA.QPAAVV.VVRVVVVVGSAP
Q7CPF2_SALTY/1-32                  ......MNPSMLNATLLT....TA.PSRAVV.VVRVVVVVGNAP
A0A5R9LI40_9ENTR/1-31              ......MNAAMLTPTLLL....TA.P-AAVV.VVSVVVVVGNAP
A0A2X4VX75_SALER/1-32              ......MNPSMLNATLLK....TA.PSRAVV.VVRVVVVVGNAP
Q8XC22_ECO57/1-32                  ......MATSMLNAKLLP....TA.PSAAVV.VVRVVVVVGNAP
A0A8J7GW21_9ENTR/1-27              .....m------TSALLH....TA.HVDAVV.IVRVVVVVGDAP
A0A248KFM7_9ENTR/1-32              ......MTPSMMTSTLLK....TAlP-AAVV.VVRVVVVVGNAP
A0A071M554_9ENTR/49-81             ......MTAIRNAQALLL....TA.LTAAVVvVVRVVVVVGKAP
A0A381GWA6_CITKO/1-32              ......MNPSMLTATLLK....TA.QPAAVV.VVRVVVVVGNAP
A9MKH7_SALAR/1-32                  ......MNPSILNATLLR....TA.PSRAVV.VVRVVVVVGNAP
B7L815_ECO55/1-32                  ......MTTSMFNAKLLP....TA.LSAAVV.VVRVVVVVGNAP
#=GC seq_cons                      ......MssSMhsusLL.....TA.PsAAVV.VVRVVVVVGNAP
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