ID A0A1B9EHR6_9ACTN Unreviewed; 439 AA.
AC A0A1B9EHR6;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=uroporphyrinogen-III C-methyltransferase {ECO:0000256|ARBA:ARBA00012162};
DE EC=2.1.1.107 {ECO:0000256|ARBA:ARBA00012162};
GN Name=cysG {ECO:0000313|EMBL:OCC07206.1};
GN ORFNames=A3Q37_07030 {ECO:0000313|EMBL:OCC07206.1};
OS Streptomyces sp. PTY087I2.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1819298 {ECO:0000313|EMBL:OCC07206.1, ECO:0000313|Proteomes:UP000093256};
RN [1] {ECO:0000313|EMBL:OCC07206.1, ECO:0000313|Proteomes:UP000093256}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PTY087I2 {ECO:0000313|EMBL:OCC07206.1,
RC ECO:0000313|Proteomes:UP000093256};
RA Kjaerup R.B., Dalgaard T.S., Juul-Madsen H.R.;
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the precorrin methyltransferase family.
CC {ECO:0000256|ARBA:ARBA00005879, ECO:0000256|RuleBase:RU003960}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OCC07206.1}.
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DR EMBL; LZRD01000062; OCC07206.1; -; Genomic_DNA.
DR RefSeq; WP_065491107.1; NZ_LZRD01000062.1.
DR AlphaFoldDB; A0A1B9EHR6; -.
DR PATRIC; fig|1819298.4.peg.7280; -.
DR Proteomes; UP000093256; Unassembled WGS sequence.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0043115; F:precorrin-2 dehydrogenase activity; IEA:InterPro.
DR GO; GO:0051266; F:sirohydrochlorin ferrochelatase activity; IEA:InterPro.
DR GO; GO:0004851; F:uroporphyrin-III C-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009236; P:cobalamin biosynthetic process; IEA:InterPro.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0019354; P:siroheme biosynthetic process; IEA:InterPro.
DR CDD; cd11642; SUMT; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR000878; 4pyrrol_Mease.
DR InterPro; IPR035996; 4pyrrol_Methylase_sf.
DR InterPro; IPR014777; 4pyrrole_Mease_sub1.
DR InterPro; IPR014776; 4pyrrole_Mease_sub2.
DR InterPro; IPR006366; CobA/CysG_C.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR012409; Sirohaem_synth.
DR InterPro; IPR003043; Uropor_MeTrfase_CS.
DR NCBIfam; TIGR01469; cobA_cysG_Cterm; 1.
DR PANTHER; PTHR45790:SF3; S-ADENOSYL-L-METHIONINE-DEPENDENT UROPORPHYRINOGEN III METHYLTRANSFERASE, CHLOROPLASTIC; 1.
DR PANTHER; PTHR45790; SIROHEME SYNTHASE-RELATED; 1.
DR Pfam; PF13241; NAD_binding_7; 1.
DR Pfam; PF00590; TP_methylase; 1.
DR PIRSF; PIRSF036426; Sirohaem_synth; 2.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF53790; Tetrapyrrole methylase; 1.
DR PROSITE; PS00840; SUMT_2; 1.
PE 3: Inferred from homology;
KW Cobalamin biosynthesis {ECO:0000256|ARBA:ARBA00022573};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW ECO:0000256|RuleBase:RU003960};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Porphyrin biosynthesis {ECO:0000256|ARBA:ARBA00023244};
KW Reference proteome {ECO:0000313|Proteomes:UP000093256};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003960}.
FT DOMAIN 191..402
FT /note="Tetrapyrrole methylase"
FT /evidence="ECO:0000259|Pfam:PF00590"
FT REGION 1..29
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..23
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 221
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR036426-1"
FT ACT_SITE 243
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR036426-1"
SQ SEQUENCE 439 AA; 45978 MW; 52403A97A27FD5A1 CRC64;
MAEHADHADR SGHADHADRA GHTDHPAYPV GLRLHGRRVV VIGGGQVAQR RLPQLIATGA
VITLISPSAT PSVEAMADAG EIRWERRRYR DGDLADTWYA LVASSDTTAN DAASVEAERT
RTWCVRSDDA EAATAWTPAT GRIENITVAV LNTTPRGRDP RHSAALRDAI VEGLRDGTLA
APHHRTRAPG VALVGGGPGD PDLITVRGRR LLAEADVVIA DRLGPRDLLD ELPPHVEVID
AAKIPYGRFM AQEAINQALI EHAKAGKSVV RLKGGDPFVF GRGMEEAQAL AAEGIPCTVV
PGISSTISVP GAAGIPVTHR GVAHEFTVVS GHVAPEDPRS LVDWEAIARL RGTLVLLMAV
DKIGAIAAAL IAHGKDPATP VALVQEGTTA AQRRVDATLA DVGERAVAED VRPPAVIVIG
DVVAVGPDSA PAPVQDAAE
//
