(data stored in ACNUC7421 zone)

HOGENOM: SUACI1_1_PE507

ID   SUACI1_1_PE507                       STANDARD;      PRT;   367 AA.
AC   SUACI1_1_PE507; Q4JB92;
DT   00-JAN-0000 (Rel. 1, Created)
DT   00-JAN-0000 (Rel. 2, Last sequence update)
DT   00-JAN-0000 (Rel. 3, Last annotation update)
DE   RecName: Full=Putative methylthioribose-1-phosphate isomerase;
DE   Short=M1Pi; Short=MTR-1-P isomerase; EC=5.3.1 23;AltName: Full=MTNA-like
DE   protein; Short=aMTNA;AltName: Full=S-methyl-5-thioribose-1-phosphate
DE   isomerase; (SUACI1_1.PE507).
GN   OrderedLocusNames=Saci_0539;
OS   SULFOLOBUS ACIDOCALDARIUS DSM 639.
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=330779;
RN   [0]
RP   -.;
RG   -.;
RL   -.;
CC   -!- SEQ. DATA ORIGIN: Translated from the HOGENOM CDS SUACI1_1.PE507.
CC       Sulfolobus acidocaldarius DSM 639 chromosome, complete genome.
CC       1..88329 annotated by Ensembl Genomes
CC   -!- ANNOTATIONS ORIGIN:MTNA_SULAC
CC   -!- FUNCTION: Catalyzes the interconversion of methylthioribose-1-
CC       phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P)
CC       (By similarity).
CC   -!- CATALYTIC ACTIVITY: S-methyl-5-thio-alpha-D-ribose 1-phosphate =
CC       S-methyl-5-thio-D-ribulose 1-phosphate.
CC   -!- SIMILARITY: Belongs to the eIF-2B alpha/beta/delta subunits
CC       family. MtnA subfamily.
CC   -!- GENE_FAMILY: HOG000224730 [ FAMILY / ALN / TREE ]
DR   UniProtKB/Swiss-Prot; Q4JB92; -.
DR   EMBL; CP000077; AAY79937.1; -; Genomic_DNA.
DR   RefSeq; YP_255230.1; NC_007181.1.
DR   ProteinModelPortal; Q4JB92; -.
DR   GeneID; 3474704; -.
DR   GenomeReviews; CP000077_GR; Saci_0539.
DR   KEGG; sai:Saci_0539; -.
DR   NMPDR; fig|330779.3.peg.1785; -.
DR   OMA; RPRNQGA; -.
DR   ProtClustDB; PRK05772; -.
DR   BioCyc; SACI330779:SACI_0539-MON; -.
DR   GO; GO:0046523; F:S-methyl-5-thioribose-1-phosphate isomerase activity; IEA:EC.
DR   GO; GO:0009086; P:methionine biosynthetic process; IEA:UniProtKB-KW.
DR   HAMAP; MF_01678; Salvage_MtnA; 1; -.
DR   InterPro; IPR000649; IF-2B-related.
DR   InterPro; IPR005251; IF-2BI_MTNA.
DR   InterPro; IPR011559; Initiation_fac_2B_a/b/d.
DR   PANTHER; PTHR10233; IF-2B_related; 1.
DR   Pfam; PF01008; IF-2B; 1.
DR   TIGRFAMs; TIGR00524; EIF-2B_rel; 1.
DR   TIGRFAMs; TIGR00512; Salvage_mtnA; 1.
DR   HOGENOMDNA; SUACI1_1.PE507; -.
KW   Amino-acid biosynthesis; Complete proteome; Isomerase;
KW   Methionine biosynthesis.
SQ   SEQUENCE   367 AA;  UNKNOWN MW;  UNKNOWN CRC64;
     MHFPLIPMVK LEEIKQIFKP KLLPIIWNKT KLTLLDQSRL PFEKIYVDVT KVEEVSDAIR
     TMKVRGAPAI GITAGYGMVL AIQDSISLEK AISDLTKAKK ILDESRPTAV NLMWATSRML
     NKAKDLVEQG NAKSVKELKE LLEIEANKIF EEEYEAELKI GLYGIEKVND GDTILTQCNA
     GGLATGTGLG TALAPAKLAN ALGIKVSVIA PETRPWLQGS RLTVYELMEE NIPVTLIADT
     AVGLVMFKKM VNSVMVGADR ILSDGHVFNK IGTFKEAVIA HELGIPFYAL APSSTFDMIS
     TVDQVKIEER SPDEVRSIKG VYISPKEVKV YNPVFDVTPP KYVSAIITEY GIIYPPFDKN
     MRRMLGK
//

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