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PROSITE entry PS52081


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PURL: https://purl.expasy.org/prosite/signature/PS52081

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General information about the entry

Entry name [info] CPH
Accession [info] PS52081
Entry type [info] MATRIX
Date [info] 10-JUN-2026 CREATED;
10-JUN-2026 DATA UPDATE;
10-JUN-2026 INFO UPDATE.
PROSITE Doc. [info] PDOC52081
Associated ProRule [info] PRU01426

Name and characterization of the entry

Description [info] CPH (CUL7, PARC, and HERC2) domain profile.
Matrix / Profile [info]
/GENERAL_SPEC: ALPHABET='ACDEFGHIKLMNPQRSTVWY'; LENGTH=78;
/DISJOINT: DEFINITION=PROTECT; N1=6; N2=73;
/NORMALIZATION: MODE=1; FUNCTION=LINEAR; R1=2.7969024; R2=0.0090898; TEXT='-LogE';
/CUT_OFF: LEVEL=0; SCORE=848; N_SCORE=10.5; MODE=1; TEXT='!';
/CUT_OFF: LEVEL=-1; SCORE=408; N_SCORE=6.5; MODE=1; TEXT='?';
/DEFAULT: M0=-29; D=-150; I=-150; B1=-1000; E1=-1000; MI=-380; MD=-380; IM=-380; DM=-380;
...
                A    C    D    E    F    G    H    I    K    L    M    N    P    Q    R    S    T    V    W    Y
/I:         B1=0; BI=-380; BD=-380;
/M: SY='Y';  M= -72, -80, -79, -77,  75, -80, -55, -58, -72, -27,  20, -73, -85,  -2, -70,  11, -66, -62, -44,  93;
/M: SY='R';  M= -26, -83, -15, -57, -74,   6,   3, -71,  35,  17, -61, -62,  20,  29,  57, -64, -67, -72, -80, -68;
/M: SY='W';  M= -20, -82, -70, -62, -65, -74,  29, -12,  17, -71, -66, -63,   1,  21,  21,  -4,  43, -69, 101,  12;
/M: SY='R';  M= -67, -85, -69, -59, -72, -74, -64, -27,  27, -28, -67, -64,  54, -54,  68,  24, -63, -73,  49,  -4;
/M: SY='S';  M=  18, -72,  11, -61, -78,   3, -65, -78,  -8, -80, -74,  36, -71, -58, -65,  63,  16, -72,  49, -70;
/M: SY='D';  M= -66,  63,  80,   0, -86,   7, -64, -82,  -9, -82, -78, -51,   1,  -5,  -4, -24, -63, -26, -95, -76;
/M: SY='F';  M= -21, -76,  -9, -81, 103,   6, -72, -55, -79, -50,  12, -74, -85, -85, -79, -72, -69, -12, -54, -33;
/M: SY='A';  M=  47,  24, -11, -60, -73, -66,  34, -71,  18, -12, -63, -60, -11,  -4,  -3,   3,  17, -65, -82,  -9;
/M: SY='S';  M= -14, -74,  26, -57, -77, -64, -64, -21,  14, -27, -68,  17,   2, -56,   5,  60,  18, -67, -87, -71;
/M: SY='C';  M=  23,  53,   0,  44, -16,  -9,   3, -26, -54, -75, -70,  25, -11, -56,  35, -59, -63, -71, -85, -71;
/M: SY='E';  M=  14, -80,  44,  57, -78, -14, -62, -83,  -9, -80, -75, -18, -68, -52, -19,  26, -60, -77,  49,  -4;
/M: SY='E';  M= -23, -82,  44,  65, -87,   0, -60, -85, -52, -83, -76,   2,   3,  21,  -5,   9, -26, -80, -87, -76;
/M: SY='Y';  M= -72, -85, -72, -10, -31, -20, -47, -12, -66, -59, -56, -74, -84, -64,  -4, -69, -69, -15, -40, 117;
/M: SY='A';  M=  52, -71, -73, -69,  19,   3, -74, -58, -70, -66, -64, -65,   4, -67, -74,  42, -55,  31, -79, -66;
/M: SY='Q';  M= -30, -79, -56,  43, -75, -73, -61, -18,  -6, -13,   1,  43,   2,  43,   6, -16, -60,  10, -84, -70;
/M: SY='Y';  M= -71, -84, -74, -10,  -2, -20, -50, -60, -70, -21, -56, -75, -84, -66, -69, -24, -68, -14,  49, 113;
/M: SY='V';  M= -17, -72, -85, -77, -57, -85, -80,  -7, -12,  27,  41, -80, -82, -75, -74, -71, -59,  75, -85, -64;
/M: SY='S';  M= -17,  10, -66, -58,  -1, -68, -61, -72,  17, -73, -67, -58, -74,  41,  50,  55, -56, -16, -76,   7;
/M: SY='D';  M=  28, -77,  67,  21, -78,   1, -61, -78, -61, -28, -73,  22, -71, -58, -68,  17, -59, -73, -86,   0;
/M: SY='N';  M= -24,  45, -57,  15, -75, -15,  55, -19, -58, -70, -64,  65, -76,  -5,   7, -58, -16,  21, -93, -68;
/M: SY='I';  M= -19,  11,  -5, -14, -59,   5, -78,  68, -77,  26,  11, -73, -79, -73, -80, -71, -64, -11, -81, -65;
/M: SY='K';  M= -22,  15, -10, -58, -77, -72, -67, -62,  40, -71, -65,  14,  27,   7,  20,   4,  15,  28, -86, -72;
/M: SY='P';  M= -16,  22, -73, -63, -72, -73, -70, -17, -62, -61,  51, -71,  87,   6,   9, -17, -58,  34, -82, -71;
/M: SY='G';  M= -15, -77, -64,  -9, -80,  89, -71, -82, -12, -22, -71, -54, -69, -65, -72, -52,  -5, -77, -77, -76;
/M: SY='M';  M= -61, -72, -76, -68, -56, -74,  24, -45, -10, -12, 122, -65, -72, -57,  -3,   5,   2, -19, -76,  -4;
/M: SY='R';  M= -23,  23,  -2, -60, -64, -75,  21,   3, -54,  24,  -2, -60, -74,  37,  45, -20,  38, -57,  34, -60;
/M: SY='V';  M= -14, -68, -77, -71, -58, -19, -77, -28, -10, -13,  22, -71,   0, -69, -70,  -4, -52,  86, -84, -63;
/M: SY='R';  M= -19,  23, -65, -54, -74, -16, -57, -74,  22, -35,  21, -58,  28,  -3,  93, -60, -63, -71, -76, -65;
/M: SY='C';  M=  -2, 125, -78, -75, -62, -15, -73, -62, -72,  14,  46, -67, -82, -72, -76,   8, -59, -59,  49, -67;
/M: SY='C';  M= -63, 107, -79, -72,   1, -80, -70, -15, -67,  46,  22, -72, -83,  13,   8, -68, -61,  10, -79, -60;
/M: SY='E';  M= -17, -74,   0,  44,  -2, -67, -57, -69,  34, -25, -63,  12, -66,  18,  38,  31, -13, -22, -77, -62;
/M: SY='D';  M=  33, -72,  57, -10, -79,  10, -58, -71, -53, -74, -67,  32,   3,  27,   2,   1,   9, -18, -84, -70;
/M: SY='Y';  M= -18,  79, -72, -69,  52, -74, -57, -60, -65, -28, -56, -67,  28, -12, -13, -23,  18, -61, -52,  83;
/M: SY='E';  M= -57, -78,   4,  83, -80,  33, -58, -77, -46, -75, -70, -53, -61,  -3,  20,  -8,   2, -18, -80, -71;
/M: SY='C';  M= -22,  53,  51,  45, -72, -29,  30, -66, -54,  -6,   5,  20,   1,  11,  -6, -56, -14, -15, -86, -66;
/M: SY='V';  M= -56, -70, -74, -70,   2, -77, -70,  28, -65,  -2, -45,   1, -77,   4,  -5,  12, -53,  73, -75,  12;
/M: SY='S';  M=  17,  32,   5, -11, -10, -63, -59,  10, -49, -65,   1,  -3, -69,  41,  47,  49, -52, -60, -78, -62;
/M: SY='W';  M=  45, -72, -62,  11, -66,   9, -66, -16,   2,  -6, -59,  28, -15, -56,  -7,  -8, -57,  -1,  77, -62;
/M: SY='G';  M= -55,  53,  -5, -64, -79,  79, -66, -81, -60, -27, -68, -54,  27,  29,  15, -54, -65, -77, -77, -74;
/M: SY='D';  M= -60,  16,  87,  12, -74, -20, -56, -78,  14, -41, -72, -44,   5, -52, -58,  35, -54, -75, -82,  16;
/M: SY='V';  M= -57,  25, -62,  44, -61, -78, -69,  47, -21, -20,  23, -65, -69,   9, -65, -11,   7,  50, -81, -63;
/M: SY='G';  M= -54, -77,  24, -65, -73,  86, -66, -80,  -9, -26, -69, -51,   1, -64, -70, -52,  -6, -77, -73,   7;
/M: SY='E';  M= -60,  25, -56,  53,  -2, -24, -63, -16,  14, -21, -58, -61,  32,   1,  26, -58,  13,  22, -77, -64;
/I:         I=-29; MD=-75;
/M: SY='V';  M= -23, -97, -11, -93, -92, -26,-101, -65, -91, -81, -81, -92,-103, -93, -10, -17, -81,  50,-114, -94; D=-29;
/I:         I=-29; MI=0; MD=-75; IM=0; DM=-75;
/M: SY='W';  M= -19, -75,  11,  16,  46, -74,  14,   9, -15, -24,  22,  -9,   2, -60,  -5, -61,   5,  12,  49,  24;
/M: SY='Y';  M= -23, -76, -67, -59, -55, -75,  10,  30,  43,   1,  19, -10,   0,   1,  38, -62, -59,   7, -67,  44;
/M: SY='V';  M= -59,  10, -60,  31, -59, -75,  20,  23,  11,  12, -50,  -5, -70,  30, -24, -10,  -3,  35, -76,   3;
/M: SY='D';  M= -57, -74,  46,  20, -70,   0,  35, -24, -14,  -1, -59, -52,  10,   8, -61,  38,  -3,  12, -84, -64;
/M: SY='N';  M= -15, -71, -54,  11, -14, -20, -57, -17,  -4, -67, -62,  54,  -5, -52,  37,  36,  11,   9, -77,  -2;
/M: SY='D';  M= -16, -75,  59,  40, -73,   3, -56, -73,  11, -74, -69,  20, -66, -49,  16,  13,   3, -17, -79,  10;
/M: SY='G';  M= -52, -74,  10, -16, -70,  74, -63, -74, -60,  -1, -65, -51, -69, -58,  10,  38, -59, -72, -73,   6;
/M: SY='Y';  M=  -6, -71, -74, -71,   5, -75,  21,  24, -69,  28,  21, -69,   3, -66, -70,   3,   3,  37, -66,  47;
/M: SY='H';  M= -65, -83, -62, -54, -67, -19,  88, -71,  23,  -8, -58, -58,  85,  28, -56, -61, -62, -74, -74,  27;
/M: SY='P';  M= -62,  32,  42, -54, -69,   7, -61, -68,  -7,   3, -62,  -7,  73,  -1,  -5, -19,  10, -69, -77,  10;
/I:         I=-29; MI=0; MD=-75; IM=0; DM=-75;
/M: SY='V';  M= -31, -70, -76, -72, -56, -17,  19,  33, -71,  -1,  22, -69,   9, -70, -73,  -9,  -3,  72, -82, -60;
/M: SY='Q';  M= -62, -81, -16,  16, -15, -18,  14, -13,  24, -33, -58, -53, -68,  95,  44, -55, -62, -70, -73, -59;
/M: SY='V';  M= -54,  30, -83, -76, -54, -83, -85,  16, -29, -42, -44, -77, -79, -76, -74, -67, -53,  94,  45, -60;
/M: SY='Y';  M= -18, -74,  40,   6,  36, -71, -54, -59, -20,  21, -54,  17, -74,   6,  12, -15, -20, -61, -61,  60;
/M: SY='W';  M= -26, -94, -95, -78,  -2, -32,  11, -70, -71, -25, -68, -88, -78, -70, -74, -77, -82, -81, 170, -30;
/M: SY='Q';  M= -21, -78,  17,  10, -81, -29, -52, -75,  53, -73,  12,  29, -66,  87,  -5, -17, -57, -74, -77, -65;
/I:         I=-45; MD=-115;
/M: SY='S';  M=  16, -71, -62, -59, -73, -21,  29, -12, -17, -69, -63,  -3, -69,  13,  29,  65,  -9,   1, -83, -65; D=-45;
/I:         I=-45; MI=-115; IM=-115; DM=-115;
/M: SY='T';  M=  -3, -70, -65, -23, -59, -73,  40,  20,  21,  18,   8, -58, -68,  -3, -15, -53,  60,   2, -77,  -5;
/M: SY='G';  M= -51, -75, -60, -16, -77,  78, -65, -15, -19, -32, -67, -10,   1,  22, -66,  34, -58, -71, -76, -72;
/I:         I=-45; MD=-115;
/M: SY='R';  M=  11,  22, -68, -62, -71, -11,   5,   3, -17, -35, -63, -60,  -5, -54,  73,  28, -60, -65, -78,  -9; D=-45;
/I:         I=-45; MI=-115; IM=-115; DM=-115;
/M: SY='T';  M= -58,  17, -64, -63,  -3, -72,  41,  -7, -60, -60,   3, -55,  18,   0, -12, -12,  84,   4, -84, -60;
/I:         I=-45; MD=-115;
/M: SY='Y';  M= -27, -80, -74, -73,   3, -78, -48, -57, -64,  -5,  39, -71, -82, -63,  10, -27,  -6, -60, -43, 110; D=-45;
/I:         I=-45; MI=-115; IM=-115; DM=-115;
/M: SY='W';  M= -73, -96, -93, -75,  -2, -25, -92, -74, -18, -71, -72, -85, -78,   6, -71, -76, -18, -84, 168, -32;
/M: SY='V';  M= -17, -70, -82, -75,  -4, -81, -75,  -3, -12, -42,  61, -76, -78, -71, -70, -67, -56,  81,  40,   8;
/M: SY='H';  M= -65,  14, -57,  12, -72, -23,  91, -81,   3, -74, -63,  -8,  18,  29,  55, -15, -63, -79, -80,  13;
/M: SY='W';  M=  -3,  16, -83, -13,  54, -75, -73, -64, -18, -21, -62, -80, -80, -69, -70, -72, -73, -69, 141,  49;
/M: SY='H';  M= -31, -78, -64, -63,  -1,   0, 111,  31, -64, -26, -52,  -8,  -5,   5, -63, -21, -63,  -2, -85, -49;
/M: SY='M';  M= -28, -75,  -8,   4, -65, -71,  84, -55, -57, -52,  99,  31,  -4,  -2,  -4, -61, -60,  -1, -85, -55;
/M: SY='I';  M= -24,  23, -82, -78, -51, -26,  12,  51, -77,  49, -39, -76, -80, -73, -77, -70, -60,  45, -79, -59;
/M: SY='E';  M= -26, -80, -39,  95, -83, -23, -56, -78, -46, -75, -70, -57, -60,  44, -54, -10, -11, -31, -81, -72;
/M: SY='I';  M= -63,  17, -83, -79,  -8, -83, -75,  69, -76,  42,  43, -75, -78, -71, -77,  10, -58,   6, -75, -56;
/M: SY='I';  M= -11, -72, -82, -78, -49, -22, -74,  59, -76,  47,  11, -75, -78, -72, -77, -68,  -5,  27, -73,   4;
/M: SY='G';  M= -52, -77,  -9,   3, -82,  85, -69, -81, -66, -82, -74, -53,  13, -63, -74,  18, -62, -19, -78, -77;
/M: SY='F';  M=  -3, -76, -17, -21,  66,  -2, -66, -61, -68,  -5, -59, -66,  66, -68, -72,   7, -11, -63, -62,  21;
/I:         E1=0; IE=-380; DE=-380;
» more

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2026_02 which contains 575'503 sequence entries.


Total number of hits 9 in 9 different sequences
Number of true positive hits 9 in 9 different sequences
Number of 'unknown' hits 0
Number of false positive hits 0
Number of false negative sequences 0
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 100.00 %
Recall (true positives / (true positives + false negatives)) 100.00 %

Comments [info]

Taxonomic range [info] Eukaryotes
Maximum number of repetitions [info] 1
Matrix type [info] protein_domain
Scaling database [info] reversed
Author [info] CJA_Sigrist
Feature key [info] DOMAIN
Feature description [info] CPH
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
9 sequences

CUL7_HUMAN  (Q14999), CUL7_MOUSE  (Q8VE73), CUL7_PONAB  (Q5RCJ3), 
CUL7_RAT(D3ZEF4), CUL9_HUMAN  (Q8IWT3), CUL9_MOUSE  (Q80TT8), 
HERC2_DROME (Q9VR91), HERC2_HUMAN (O95714), HERC2_MOUSE (Q4U2R1)
» more

PDB
[Detailed view]
8 PDB

pdb_00002jng; pdb_00002juf; pdb_00007z8b; pdb_00008q7e; pdb_00008q7h; pdb_00008rhz; pdb_00009l8y; pdb_00009l93