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We are deeply saddened by the passing of Amos Bairoch (1957–2025), the creator of PROSITE. We wish to dedicate our latest paper, published shortly before his death, to him. He will always be a source of inspiration to us.
Our deepest condolences go out to his family and friends, and to all those who had the privilege of working with him. Rest in peace, Amos. Your work will live on long after you are gone.
Amos Bairoch

PROSITE entry PS51008


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PURL: https://purl.expasy.org/prosite/signature/PS51008

Direct ScanProsite submission
General information about the entry

Entry name [info] MULTIHEME_CYTC
Accession [info] PS51008
Entry type [info] MATRIX
Date [info] 01-AUG-2004 CREATED;
01-AUG-2004 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00169

Name and characterization of the entry

Description [info] Multiheme cytochrome c family profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ABCDEFGHIKLMNPQRSTVWYZ'; LENGTH=15; TOPOLOGY=CIRCULAR;
/DISJOINT: DEFINITION=PROTECT; N1=1; N2=15;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=1.8475713; R2=0.0151062; TEXT='NScore';
/CUT_OFF: LEVEL=0; SCORE=375; N_SCORE=7.5; MODE=1; TEXT='R';
/CUT_OFF: LEVEL=-1; SCORE=275; N_SCORE=6.0; MODE=1; TEXT='RR';
/DEFAULT: M0=-9; D=-20; I=-20; B0=-200; B1=-200; E0=-200; E1=-200; MI=-105; MD=-105; IM=-105; DM=-105;
...
                A    B    C    D    E    F    G    H    I    K    L    M    N    P    Q    R    S    T    V    W    Y    Z
/I:         B0=0; B1=0; E0=0; E1=0; BI=-105; BD=-105; IE=-105; DE=-105;
/M: SY='N';  M=  -3,  -2, -70,  -4,  -1, -19, -18, -10, -15,  -2, -14,  -9,   1, -11,  -2,  -4,  -1,  -4, -12, -24, -13,  -2;
/I:         I0=0; I=-1;
/M: SY='N';  M=  -8,   0, -70,  -1,  -2, -16, -12, -80, -16,  -1, -15, -10,   0,  -7,  -2,  -1,  -1,   0, -14, -23, -10,  -3;
/M: SY='E';  M=  -4,   2, -90,   3,   5, -24,  -5, -30, -20,  -3, -20, -13,   2,  -3,   2,  -4,   2,  -5, -18, -28, -17,   2;
/M: SY='A';  M=   1,  -8, -70,  -8,  -1, -19, -17, -30,  -8,   1,  -9,  -5,  -5, -10,  -3,  -3,  -4,  -4,  -3, -25, -13,  -3;
/M: SY='S';  M=  -2,   1, -70,  -2,  -4,  -5,  -3, -30, -17,  -8, -16, -12,   3, -15,  -6,   0,   6,   6, -12, -24, -12,  -5;
/M: SY='C';  M=   *,   *, 120,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *;
/M: SY='A';  M=   6, -14, -80, -19, -14, -10, -14, -55,   1, -11,  -3,  -1, -11, -48, -10,  -9,  -1,   1,   5, -19,  -7, -13;
/M: SY='S';  M=   2,   8, -80,   7,   1, -21,   0, -58, -20,  -6, -20, -15,   7, -42,  -1,  -9,  11,   7, -15, -29, -14,   0;
/M: SY='C';  M=   *,   *, 120,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *;
/M: SY='H';  M=   *,   *,   *,   *,   *,   *,   *, 120,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *,   *;
/M: SY='N';  M=  -1,  -1, -70,  -4,  -4, -18, -25, -10, -13,  -3, -14,  -7,   3, -16, -10,  -4,   3,   0,  -4, -28, -14,  -3;
/M: SY='E';  M=  -5,  -1, -70,   0,   2, -19,  -9, -30, -16,  -4, -16, -10,  -2,  -1,  -2,  -7,  -2,  -6, -15, -25, -14,  -1;
/M: SY='E';  M=  -6,  -2, -70,  -2,   3, -19, -25, -30, -15,  -1, -15,  -9,  -2,  -5,   2,  -4,  -3,  -5, -15, -23,  -8,   1;
/M: SY='P';  M=  -3,   1, -70,   2,   1, -17,  -8, -30, -20,  -5, -20, -15,   0,   3,  -6,  -9,   2,  -2, -16, -26, -15,  -3;
/I:         I0=0; I=-1;
/M: SY='E';  M=  -1,   0,-110,   1,   6, -20, -10, -30, -19,  -1, -18, -11,  -1,  -4,   4,  -5,   0,  -5, -17, -24, -12,   4;
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Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_04 which contains 573'661 sequence entries.


Total number of hits 167 in 159 different sequences
Number of true positive hits 167 in 159 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 5
Number of 'partial' sequences 3
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 97.09 %

Comments [info]

Taxonomic range [info] Archaea, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 3
Matrix type [info] protein_domain
Scaling database [info] window20
Author [info] N_Hulo
Version [info] 2

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
159 sequences

ARDB_SHEWM  (B1KN80), C554_CHLAA  (P33325), C554_NITEU  (Q57142), 
CGR1_EGGLE  (C8WLM0), CYC32_DESNO (P38554), CYC32_NITV2 (Q727P6), 
CYC3A_DESAF (P94690), CYC3B_DESAF (P94691), CYC3_DESDE  (P00134), 
CYC3_MARSL  (P00135), CYC3_MEGG1  (P00133), CYC3_NITV2  (P00131), 
CYC3_SHEFN  (O33731), CYC9_DESDA  (Q9RN68), CYCB_GEOSK  (D7ALQ0), 
CYCB_GEOSL  (Q749K5), CYCC_GEOSK  (D7ALP6), CYCC_GEOSL  (Q749L1), 
CYCR_ALLVD  (O82947), CYCR_BLAVI  (P07173), CYCR_ROSDO  (P26278), 
CYCR_RUBGI  (P51758), CYCR_THETI  (D2Z0P5), CYCX_NITEU  (Q50926), 
CYMA_SHEON  (Q8E8S0), ENCAP_KUEST (Q1Q6L7), FCCA_SHEFN  (Q07WU7), 
FCCA_SHEFR  (P0C278), FCCA_SHEON  (P83223), HAO_NITEU   (Q50925), 
HDH_KUEST   (Q1PW30), HMEE_ARCFU  (O29747), HMWC_NITV2  (P24092), 
IFCA_SHEFN  (Q9Z4P0), IMCH_GEOSL  (Q747K6), LETA_ECO57  (P0AD04), 
LETA_ECOLI  (P0AD03), MAME_MAGGM  (V6F2B6), MAME_PARM1  (Q2W8Q8), 
MAMX_MAGGM  (V6F2C2), MAMX_PARM1  (Q2W8K4), MAUG_METME  (Q50233), 
MCCA_SHEON  (Q8EJI6), MCCA_WOLSU  (Q7MSJ8), MTRA_SHEB8  (P0DSN3), 
MTRC_SHEB8  (P0DSN4), NAPB_AZOBR  (Q8VU46), NAPB_BRAJP  (Q8KY07), 
NAPB_CERS4  (Q53177), NAPB_CERSP  (O88160), NAPB_CUPNH  (P39186), 
NAPB_ECOLI  (P0ABL3), NAPB_HAEIN  (P44654), NAPB_NEOGA  (Q9Z3W3), 
NAPB_PARPN  (Q56351), NAPB_SHIFL  (P0ABL4), NAPB_WOLSU  (Q7M963), 
NAPC_CERS4  (Q53178), NAPC_ECO57  (P0ABL7), NAPC_ECOL6  (P0ABL6), 
NAPC_ECOLI  (P0ABL5), NAPC_HAEIN  (P44655), NAPC_PARPN  (Q56352), 
NIRT_STUST  (P24038), NIR_THIND   (L0DSL2), NRFA_ALIB4  (A8ERP8), 
NRFA_ALIF1  (Q5E4J7), NRFA_ALIFM  (B5FEY0), NRFA_ALISL  (B6EH98), 
NRFA_BACFN  (Q5LI95), NRFA_BACFR  (Q64ZA7), NRFA_BACTN  (Q8A7V7), 
NRFA_CITK8  (A8AN26), NRFA_DESPS  (Q6ARF1), NRFA_ECO24  (A7ZUU5), 
NRFA_ECO27  (B7UPN8), NRFA_ECO45  (B7MJT8), NRFA_ECO55  (B7LB19), 
NRFA_ECO57  (P0ABL0), NRFA_ECO5E  (B5Z1D1), NRFA_ECO7I  (B7NSN2), 
NRFA_ECO81  (B7N2T7), NRFA_ECO8A  (B7M7Y3), NRFA_ECOBW  (C5A163), 
NRFA_ECODH  (B1XCV6), NRFA_ECOHS  (A8A7H1), NRFA_ECOK1  (A1AIR1), 
NRFA_ECOL5  (Q0T9X8), NRFA_ECOL6  (Q8CVI1), NRFA_ECOLC  (B1IUI1), 
NRFA_ECOLI  (P0ABK9), NRFA_ECOLU  (B7NG13), NRFA_ECOSE  (B6I5T8), 
NRFA_ECOSM  (B1LPN5), NRFA_ECOUT  (Q1R3J6), NRFA_EDWI9  (C5BES4), 
NRFA_HAEDU  (Q7VNX8), NRFA_HAEI8  (Q4QLL8), NRFA_HAEIN  (P45017), 
NRFA_MANHA  (Q06PW6), NRFA_MANSM  (Q65RI4), NRFA_MARSD  (C6BYZ2), 
NRFA_NITV2  (Q72EF3), NRFA_PARD8  (A6L890), NRFA_PASMU  (Q9CPL4), 
NRFA_PECAS  (Q6D613), NRFA_PECCP  (C6DK80), NRFA_PHOPR  (Q6LSQ7), 
NRFA_PORGI  (Q7MTW1), NRFA_SALA4  (B5F2F2), NRFA_SALAR  (A9MGK5), 
NRFA_SALCH  (Q57GV0), NRFA_SALDC  (B5FRF3), NRFA_SALEP  (B5QZA1), 
NRFA_SALG2  (B5R941), NRFA_SALHS  (B4TEB5), NRFA_SALNS  (B4T1X2), 
NRFA_SALPA  (Q5PJ02), NRFA_SALPB  (A9N1R7), NRFA_SALPC  (C0Q554), 
NRFA_SALPK  (B5BJZ8), NRFA_SALSV  (B4TRK5), NRFA_SALTI  (Q8Z1Q9), 
NRFA_SALTY  (Q8ZKF5), NRFA_SHEAM  (A1S3A0), NRFA_SHEFN  (Q087T3), 
NRFA_SHEON  (Q8EAC7), NRFA_SHEPC  (A4Y382), NRFA_SHESA  (A0KSX7), 
NRFA_SHESH  (A8FRR9), NRFA_SHESM  (Q0HMH8), NRFA_SHESR  (Q0HRB0), 
NRFA_SHESW  (A1RNQ3), NRFA_SHEWM  (B1KFU9), NRFA_SHIB3  (B2TXA4), 
NRFA_SHIBS  (Q31TS5), NRFA_SHIFL  (Q83P93), NRFA_SHISS  (Q3YUR5), 
NRFA_SULDE  (Q9Z4P4), NRFA_VIBPA  (Q87ND9), NRFA_VIBVU  (Q8D8E5), 
NRFA_VIBVY  (Q7MM23), NRFA_WOLSU  (Q9S1E5), NRFB_ECOL6  (P0ABL2), 
NRFB_ECOLI  (P0ABL1), NRFB_HAEIN  (P45016), NRFH_NITV2  (Q72EF4), 
NRFH_WOLSU  (Q9S1E6), NRHAO_KUEST (P0DV45), PCRC_DECAR  (Q47CW8), 
QRCA_NITV2  (P0DOV3), SOXA_PARPN  (O33434), TORC_ECO57  (P58359), 
TORC_ECOLI  (P33226), TORY_ECO57  (P58361), TORY_ECOLI  (P52005), 
TORY_HAEIN  (P44799), Y1237_ARCFU (O29031), YFCC_ALLVD  (Q06536)
» more

UniProtKB/Swiss-Prot
False negative sequences
5 sequences

CYC31_DESNO (P00136), CYC3_DESAC  (P00137), CYC3_NITV9  (P00132), 
CYCX_DESDA  (P81040), NAPB_SHEON  (Q8EIJ4)
» more

UniProtKB/Swiss-Prot
'Partial' sequences
3 sequences

CYC31_NITVL (P81149), CYC32_NITVL (P81151), CYC35_DESAC (P81079)

		
PDB
[Detailed view]
174 PDB

pdb_000019hc; pdb_00001a2i; pdb_00001aqe; pdb_00001bvb; pdb_00001czj; pdb_00001d4c; pdb_00001d4d; pdb_00001d4e; pdb_00001dxr; pdb_00001e39; pdb_00001ehj; pdb_00001f22; pdb_00001fgj; pdb_00001fs7; pdb_00001fs8; pdb_00001fs9; pdb_00001ft5; pdb_00001ft6; pdb_00001gu6; pdb_00001gws; pdb_00001gx7; pdb_00001h21; pdb_00001h29; pdb_00001hh5; pdb_00001it1; pdb_00001j0o; pdb_00001j0p; pdb_00001jni; pdb_00001jrx; pdb_00001jry; pdb_00001jrz; pdb_00001kss; pdb_00001ksu; pdb_00001kwj; pdb_00001l3o; pdb_00001lj1; pdb_00001lm2; pdb_00001m64; pdb_00001mdv; pdb_00001new; pdb_00001ofw; pdb_00001ofy; pdb_00001ogy; pdb_00001p2e; pdb_00001p2h; pdb_00001prc; pdb_00001q9i; pdb_00001qdb; pdb_00001qjd; pdb_00001qn0; pdb_00001qn1; pdb_00001qo8; pdb_00001r2c; pdb_00001vrn; pdb_00001wad; pdb_00001wr5; pdb_00001y0p; pdb_00002b7r; pdb_00002b7s; pdb_00002bpn; pdb_00002bq4; pdb_00002c1d; pdb_00002cdv; pdb_00002cth; pdb_00002cvc; pdb_00002cy3; pdb_00002cym; pdb_00002e80; pdb_00002e81; pdb_00002ewi; pdb_00002ewk; pdb_00002ewu; pdb_00002ffn; pdb_00002i5n; pdb_00002j7a; pdb_00002jbl; pdb_00002k3v; pdb_00002ot4; pdb_00002ozy; pdb_00002p0b; pdb_00002prc; pdb_00002rdz; pdb_00002rf7; pdb_00002vr0; pdb_00002wjm; pdb_00002wjn; pdb_00002x5u; pdb_00002x5v; pdb_00002yxc; pdb_00002yyw; pdb_00002yyx; pdb_00002z47; pdb_00002zo5; pdb_00003bnf; pdb_00003bng; pdb_00003bnh; pdb_00003bnj; pdb_00003cao; pdb_00003car; pdb_00003d1i; pdb_00003d38; pdb_00003f29; pdb_00003fo3; pdb_00003g7f; pdb_00003gm6; pdb_00003l1t; pdb_00003lg1; pdb_00003lgq; pdb_00003ml1; pdb_00003mmo; pdb_00003o5a; pdb_00003owm; pdb_00003prc; pdb_00003rkh; pdb_00003s7w; pdb_00003sce; pdb_00003t6d; pdb_00003t6e; pdb_00003tor; pdb_00003ubr; pdb_00003uu9; pdb_00003wmm; pdb_00004ac5; pdb_00004cas; pdb_00004fas; pdb_00004l38; pdb_00004l3x; pdb_00004l3y; pdb_00004l3z; pdb_00004n4n; pdb_00004n4o; pdb_00004q0t; pdb_00004q17; pdb_00004q1o; pdb_00004q4u; pdb_00004q5b; pdb_00004q5c; pdb_00004rkm; pdb_00004rkn; pdb_00004v8k; pdb_00004wjy; pdb_00005b5m; pdb_00005b5n; pdb_00005m7j; pdb_00005m7k; pdb_00005m7l; pdb_00005nj4; pdb_00005o4c; pdb_00005o64; pdb_00005prc; pdb_00005y5s; pdb_00006et5; pdb_00006hif; pdb_00006m0p; pdb_00006m0q; pdb_00006p73; pdb_00006prc; pdb_00006qyc; pdb_00006r2q; pdb_00006zhw; pdb_00006zi4; pdb_00006zi5; pdb_00006zi6; pdb_00006zi9; pdb_00006zia; pdb_00006zid; pdb_00007c52; pdb_00007prc; pdb_00007q7p; pdb_00007q7q; pdb_00008wdu; pdb_00008wdv; pdb_00008ydm; pdb_00009cuf
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