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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 PS01258


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PURL: https://purl.expasy.org/prosite/signature/PS01258

Direct ScanProsite submission
General information about the entry

Entry name [info] BH2
Accession [info] PS01258
Entry type [info] PATTERN
Date [info] 01-NOV-1997 CREATED;
01-NOV-1997 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00829

Name and characterization of the entry

Description [info] Apoptosis regulator, Bcl-2 family BH2 motif signature.
Pattern [info]
W-[LIM]-x(3)-[GR]-G-[WQ]-[DENSAV]-x-[FLGA]-[LIVFTC].

Numerical results [info]

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


Total number of hits 50 in 48 different sequences
Number of true positive hits 45 in 45 different sequences
Number of 'unknown' hits 0
Number of false positive hits 5 in 3 different sequences
Number of false negative sequences 17
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 90.00 %
Recall (true positives / (true positives + false negatives)) 72.58 %

Comments [info]

Taxonomic range [info] Eukaryotes, Eukaryotic viruses
Maximum number of repetitions [info] 3
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences
45 sequences

AR11_XENLA  (Q91828), AR1_XENLA   (Q91827), ARBH_ASFB7  (P42485), 
ARBH_ASFE4  (Q07818), ARBH_ASFK5  (P0C8H4), ARBH_ASFM2  (Q07819), 
ARBH_ASFP4  (P0C8H5), ARBH_ASFWA  (P0C8H6), B2CL1_CHICK (Q07816), 
B2CL1_HUMAN (Q07817), B2CL1_MOUSE (Q64373), B2CL1_PIG   (O77737), 
B2CL1_RAT   (P53563), B2CL2_BOVIN (Q1RMX3), B2CL2_CANLF (Q45T69), 
B2CL2_HUMAN (Q92843), B2CL2_MOUSE (P70345), B2L10_HUMAN (Q9HD36), 
B2L10_RAT   (Q99M66), B2LA1_BOVIN (Q3C2I0), B2LA1_HUMAN (Q16548), 
B2LA1_MOUSE (Q07440), BAK_HUMAN   (Q16611), BAK_MOUSE   (O08734), 
BAX_BOVIN   (O02703), BAX_HUMAN   (Q07812), BAX_MOUSE   (Q07813), 
BAX_RAT (Q63690), BCL2_BOVIN  (O02718), BCL2_CANLF  (Q6R755), 
BCL2_CHICK  (Q00709), BCL2_CRIGR  (Q9JJV8), BCL2_HUMAN  (P10415), 
BCL2_MOUSE  (P10417), BCL2_RAT(P49950), EAR_EBVA8   (P0C6Z1), 
EAR_EBVB9   (P03182), EAR_EBVG(P0C736), MCL1_CANLF  (Q8HYS5), 
MCL1_FELCA  (Q7YRZ9), MCL1_HUMAN  (Q07820), MCL1_MOUSE  (P97287), 
MCL1_RAT(Q9Z1P3), NR13_CHICK  (Q90ZN1), NR13_COTJA  (Q90343)
» more

UniProtKB/Swiss-Prot
False negative sequences
17 sequences

ARBH_FOWPN  (Q9J5G4), B2L10_MOUSE (Q9Z0F3), B2L12_HUMAN (Q9HB09), 
B2L13_HUMAN (Q9BXK5), B2L13_MOUSE (P59017), B2L14_BOVIN (Q5E9L4), 
B2L14_HUMAN (Q9BZR8), B2L14_MOUSE (Q9CPT0), B2L14_RAT   (Q6AYK4), 
BOKA_DANRE  (Q6DC66), BOKB_DANRE  (Q7T381), BOK_CHICK   (Q9I8I2), 
BOK_HUMAN   (Q9UMX3), BOK_MOUSE   (O35425), BOK_RAT (Q792S6), 
CED9_CAEBR  (P41957), CED9_CAEEL  (P41958)
» more

UniProtKB/Swiss-Prot
False positive sequences
3 sequences

DLD3_YEAST  (P39976), FRS2_ARATH  (Q3EBQ3), LUCIF_LINPO (O77206)

		
PDB
[Detailed view]
387 PDB

pdb_00001af3; pdb_00001bxl; pdb_00001f16; pdb_00001g5j; pdb_00001g5m; pdb_00001gjh; pdb_00001lxl; pdb_00001maz; pdb_00001mk3; pdb_00001o0l; pdb_00001pq0; pdb_00001pq1; pdb_00001q59; pdb_00001r2d; pdb_00001r2e; pdb_00001r2g; pdb_00001r2h; pdb_00001r2i; pdb_00001wsx; pdb_00001ysg; pdb_00001ysi; pdb_00001ysn; pdb_00001ysw; pdb_00001zy3; pdb_00002b48; pdb_00002bzw; pdb_00002ims; pdb_00002imt; pdb_00002jcn; pdb_00002jm6; pdb_00002k7w; pdb_00002kbw; pdb_00002lp8; pdb_00002lpc; pdb_00002lr1; pdb_00002m03; pdb_00002m04; pdb_00002m5b; pdb_00002me8; pdb_00002me9; pdb_00002mej; pdb_00002mhs; pdb_00002nl9; pdb_00002nla; pdb_00002o1y; pdb_00002o21; pdb_00002o22; pdb_00002o2f; pdb_00002o2m; pdb_00002o2n; pdb_00002p1l; pdb_00002pon; pdb_00002pqk; pdb_00002roc; pdb_00002rod; pdb_00002v6q; pdb_00002vm6; pdb_00002vof; pdb_00002vog; pdb_00002voh; pdb_00002voi; pdb_00002w3l; pdb_00002wh6; pdb_00002xa0; pdb_00002xpx; pdb_00002y6w; pdb_00002yj1; pdb_00002yq6; pdb_00002yq7; pdb_00002yv6; pdb_00002yxj; pdb_00003cva; pdb_00003d7v; pdb_00003fdl; pdb_00003fdm; pdb_00003i1h; pdb_00003ihc; pdb_00003ihd; pdb_00003ihe; pdb_00003ihf; pdb_00003iig; pdb_00003iih; pdb_00003ilb; pdb_00003ilc; pdb_00003inq; pdb_00003io8; pdb_00003io9; pdb_00003kj0; pdb_00003kj1; pdb_00003kj2; pdb_00003kz0; pdb_00003mk8; pdb_00003mqp; pdb_00003pk1; pdb_00003pl7; pdb_00003qkd; pdb_00003r85; pdb_00003sp7; pdb_00003spf; pdb_00003wix; pdb_00003wiy; pdb_00003wiz; pdb_00003zk6; pdb_00003zln; pdb_00003zlo; pdb_00003zlr; pdb_00004a1u; pdb_00004a1w; pdb_00004aq3; pdb_00004bd2; pdb_00004bd6; pdb_00004bd7; pdb_00004bd8; pdb_00004bpi; pdb_00004bpj; pdb_00004bpk; pdb_00004c52; pdb_00004c5d; pdb_00004cim; pdb_00004cin; pdb_00004ehr; pdb_00004g35; pdb_00004hnj; pdb_00004hw2; pdb_00004hw3; pdb_00004hw4; pdb_00004ieh; pdb_00004k5a; pdb_00004k5b; pdb_00004lvt; pdb_00004lxd; pdb_00004man; pdb_00004oq5; pdb_00004oq6; pdb_00004oyd; pdb_00004ppi; pdb_00004qnq; pdb_00004qve; pdb_00004qvf; pdb_00004qvx; pdb_00004s0o; pdb_00004s0p; pdb_00004tuh; pdb_00004u2u; pdb_00004wgi; pdb_00004wmr; pdb_00004wms; pdb_00004wmt; pdb_00004wmu; pdb_00004wmv; pdb_00004wmw; pdb_00004wmx; pdb_00004yj4; pdb_00004yk9; pdb_00004z9v; pdb_00004zbf; pdb_00004zbi; pdb_00004zeq; pdb_00004zie; pdb_00004zif; pdb_00004zig; pdb_00004zih; pdb_00004zii; pdb_00005agw; pdb_00005agx; pdb_00005b1z; pdb_00005c3f; pdb_00005c3g; pdb_00005c6h; pdb_00005fc4; pdb_00005fcg; pdb_00005fdo; pdb_00005fdr; pdb_00005fmi; pdb_00005fmj; pdb_00005fmk; pdb_00005iez; pdb_00005if4; pdb_00005jsb; pdb_00005jsn; pdb_00005ku9; pdb_00005lof; pdb_00005mes; pdb_00005mev; pdb_00005ua4; pdb_00005ua5; pdb_00005uuk; pdb_00005uul; pdb_00005uum; pdb_00005uup; pdb_00005vau; pdb_00005vax; pdb_00005vay; pdb_00005vkc; pdb_00005vwv; pdb_00005vww; pdb_00005vwx; pdb_00005vwy; pdb_00005vwz; pdb_00005vx0; pdb_00005vx1; pdb_00005vx2; pdb_00005vx3; pdb_00005w5x; pdb_00005w5z; pdb_00005w60; pdb_00005w61; pdb_00005w62; pdb_00005w89; pdb_00005w8f; pdb_00005whh; pdb_00005whi; pdb_00006b4l; pdb_00006b4u; pdb_00006bf2; pdb_00006bw2; pdb_00006bw8; pdb_00006dcn; pdb_00006dco; pdb_00006dm8; pdb_00006e3i; pdb_00006e3j; pdb_00006eb6; pdb_00006fs0; pdb_00006fs1; pdb_00006fs2; pdb_00006gl8; pdb_00006hjl; pdb_00006ijq; pdb_00006iwb; pdb_00006lhd; pdb_00006mbb; pdb_00006mbc; pdb_00006mbd; pdb_00006mbe; pdb_00006mcy; pdb_00006ne5; pdb_00006o0k; pdb_00006o0l; pdb_00006o0m; pdb_00006o0o; pdb_00006o0p; pdb_00006o4u; pdb_00006o6f; pdb_00006o6g; pdb_00006oqb; pdb_00006oqc; pdb_00006oqd; pdb_00006oqn; pdb_00006ovc; pdb_00006p3p; pdb_00006qb3; pdb_00006qb4; pdb_00006qb6; pdb_00006qfc; pdb_00006qfi; pdb_00006qfm; pdb_00006qfq; pdb_00006qgd; pdb_00006qxj; pdb_00006qyk; pdb_00006qyl; pdb_00006qyn; pdb_00006qyo; pdb_00006qyp; pdb_00006qz5; pdb_00006qz6; pdb_00006qz7; pdb_00006qz8; pdb_00006qzb; pdb_00006rjp; pdb_00006rnu; pdb_00006st2; pdb_00006stj; pdb_00006tzc; pdb_00006u63; pdb_00006u64; pdb_00006u65; pdb_00006u67; pdb_00006u6f; pdb_00006ua3; pdb_00006uab; pdb_00006ud2; pdb_00006udi; pdb_00006udt; pdb_00006udu; pdb_00006udv; pdb_00006udx; pdb_00006udy; pdb_00006uvc; pdb_00006uvd; pdb_00006uve; pdb_00006uvf; pdb_00006uvg; pdb_00006uvh; pdb_00006vbx; pdb_00006vo4; pdb_00006vwc; pdb_00006ybg; pdb_00006ybj; pdb_00006ybk; pdb_00006ybl; pdb_00006yli; pdb_00006zhc; pdb_00006zie; pdb_00007ca4; pdb_00007jgv; pdb_00007jgw; pdb_00007k02; pdb_00007lh7; pdb_00007lhb; pdb_00007lk4; pdb_00007m5a; pdb_00007m5b; pdb_00007nb4; pdb_00007nb7; pdb_00007p33; pdb_00007p9w; pdb_00007wjh; pdb_00007xge; pdb_00007xgf; pdb_00007xgg; pdb_00007y8d; pdb_00007y90; pdb_00007y99; pdb_00007ya5; pdb_00007yaa; pdb_00008av9; pdb_00008czf; pdb_00008czg; pdb_00008czh; pdb_00008ekx; pdb_00008el0; pdb_00008el1; pdb_00008fy0; pdb_00008fy1; pdb_00008fy2; pdb_00008g3s; pdb_00008g3t; pdb_00008g3u; pdb_00008g3w; pdb_00008g3x; pdb_00008g3y; pdb_00008gsv; pdb_00008h7b; pdb_00008hll; pdb_00008hlm; pdb_00008hln; pdb_00008hog; pdb_00008hoh; pdb_00008hoi; pdb_00008htr; pdb_00008hts; pdb_00008igc; pdb_00008iqk; pdb_00008iql; pdb_00008iqm; pdb_00008ivb; pdb_00008qso; pdb_00008rpo; pdb_00008sm5; pdb_00008svy; pdb_00008t6f; pdb_00008u27; pdb_00008uky; pdb_00008vjp; pdb_00008vwx; pdb_00008vwz; pdb_00008vxm; pdb_00008vxn; pdb_00008wls; pdb_00008xp5; pdb_00008y1y; pdb_00008y1z; pdb_00008y20; pdb_00008zeb; pdb_00009aqz; pdb_00009bcg; pdb_00009ckn; pdb_00009fky; pdb_00009fkz; pdb_00009fl0; pdb_00009gip; pdb_00009giq; pdb_00009gir; pdb_00009gis; pdb_00009git
» more