Reference:
H. Cheng, BH. Kim, and N. Grishin (2008). Discrimination between distant homologs and structural analogs: lessons from manually constructed, reliable datasets.
J. Mol. Biol. 377(4): 1265-1278
BH. Kim, H. Cheng, and N. Grishin (2009). HorA web server to infer homology between proteins using sequence and structural similarity.
Nucleic Acids Res. 37(Web Server issue):W532-8
Comments and suggestions to: grishin@chop.swmed.edu
Query: T0542_Ad2+3.pdb
Database: SCOP1.69 less than 40% identity downloaded from ASTRAL
| SCOP Id | Protein | SCOP Superfamily | SCOP Fold | SCOP Class |
|
|---|---|---|---|---|---|
| Intermediate | d1k75a_ | L-histidinol dehydrogenase HisD | ALDH-like | ALDH-like | α/β |
| Hit | d1ez0a_ | Aldehyde reductase (dehydrogenase), ALDH | ALDH-like | ALDH-like | α/β |
Query <-- 0.681 --> IntermediateDALI alignment (Z-score: 3.6 Raw score:473.90) query 1 ------------------------------------------------------------ 1 d1k75a_ 1 ntiidwnsctaeqqrqllmrpaisasesitrtvndildnvkargdealreysakfdkttv 60 query 1 -----------------------------dadeEVYSA---------lvvglrayvakng 22 ::::: d1k75a_ 61 talkvsaeeiaaaserlsdelkqamavavknieTFHTAqklppvdvetqpgvrcqqvtrp 120 query 23 FRSVLIGLS-----GGIDSALVAAIACDALGaQNVYGVSMPSkyssdhsKGDAAELARRT 77 ::::::::: ::::::::::::::::: :::::::::: ::::::::::: d1k75a_ 121 VASVGLYIPggsapLFSTVLMLATPASIAGC-KKVVLCSPPP------iADEILYAAQLC 173 query 78 GL-NFRTVsiepmfdaymaslgltglaeenlqsrlRGTTLMAISNQ----EGHI-VLAPg 131 :: ::::: ::::::::::: :::: :::: d1k75a_ 174 GVqDVFNV--------------------------gGAQAIAALAFGtesvPKVDkIFGP- 206 query 132 nkselavgysTLYGDSVG----------AYGPikdvyktsifrlaewrnraaaergqtpp 181 :::::::: :::: d1k75a_ 207 ---------gNAFVTEAKrqvsqrldgaAIDM-----------------pagpsevlvia 240 query 182 ipeasitkpdyPVLD-------aiLELYvdrdtgADAIVAaGYDREL--------vvKTL 226 :::: :::: :::::: :::::: ::: d1k75a_ 241 dsgatpdfvasDLLSqaehgpdsqVILLtpaadmARRVAE-AVERQLaelpraetarQAL 299 query 227 RMvdtaeykrrqyppgtkisAKGF------------------------------------ 250 :: :::: d1k75a_ 300 NAsrlivtkdlaqcveisnqYGPEhliiqtrnarelvdsitsagsvflgdwspesagdya 359 query 251 ----------GKDR---------------------------------------------- 254 :::: d1k75a_ 360 sgtnhvlptyGYTAtcsslgladfqkrmtvqelskegfsalastietlaaaerltahkna 419 query 255 rlpitnrwregh 266 d1k75a_ 420 vtlrvnalkeqa 431 FAST alignment (Normalized score: 1.61 Raw score:543.70) query 1 DADEEVYSALVVGLRAYVAKNG-------------------------------------- 22 d1k75a_ 1 ----------------------NTIIDWNSCTAEQQRQLLMRPAISASESITRTVNDILD 38 query 23 ------------------------------------------------------------ 23 d1k75a_ 39 NVKARGDEALREYSAKFDKTTVTALKVSAEEIAAASERLSDELKQAMAVAVKNIETFHTA 98 query 23 ----------------------FRSVLIGLSG--------GIDSALVAAIACDALGAQNV 52 ::::::: ::::::::::::: :::::: d1k75a_ 99 QKLPPVDVETQPGVRCQQVTRPVASVGLY---IPGGSAPLFSTVLMLATPASI-AGCKKV 154 query 53 YGVSMPSKYSSDHSKGDAAELARRTGLN---FRTVSIEPMFDAYMASLGLTGLAEENLQ- 108 :: :::::::::::::::: :::: d1k75a_ 155 VL--CSPPPIADEILYAAQL--------CGVQDVF------------------------N 180 query 109 ---------------------------SRLRGTTLMAISNQE---GHIVLAPGNKSELAV 138 ::::::::::::: :::: d1k75a_ 181 VGGAQAIAALAFGTESVPKVDKIFGPGNAFVTEAKRQVSQ--RLDGAAI----------- 227 query 139 GYSTLYGDSVGAYGPIKDVYKTSIFRLAEWRNRAAAERGQTPPIPEASITKPDYPVLDAI 198 d1k75a_ 228 ------------------------------------------------------------ 228 query 199 LELYVDRDTGADAI------------VAAGYDRELVVKTLRMVDTAEYKRRQYPPGTKIS 246 ::::::::::::::::::: d1k75a_ 228 --------------DMPAGPSEVLVIADSGATPDFVASDLLSQAE--------------- 258 query 247 AKGFGKDRRLPITNRWREGH---------------------------------------- 266 d1k75a_ 259 --------------------HGPDSQVILLTPAADMARRVAEAVERQLAELPRAETARQA 298 query 267 ------------------------------------------------------------ 267 d1k75a_ 299 LNASRLIVTKDLAQCVEISNQYGPEHLIIQTRNARELVDSITSAGSVFLGDWSPESAGDY 358 query 267 ------------------------------------------------------------ 267 d1k75a_ 359 ASGTNHVLPTYGYTATCSSLGLADFQKRMTVQELSKEGFSALASTIETLAAAERLTAHKN 418 query 267 ------------- 267 d1k75a_ 419 AVTLRVNALKEQA 431 TMalign alignment (TM-score: 0.41 Raw score:108.12) query 1 ------------------------------------------------------------ 1 d1k75a_ 1 NTIIDWNSCTAEQQRQLLMRPAISASESITRTVNDILDNVKARGDEALREYSAKFDKTTV 60 query 1 -----------------------------DADEEVYSALVVGL---------------RA 16 :::::::::::: d1k75a_ 61 TALKVSAEEIAAASERLSDELKQAMAVAV--KNIETFHTAQKLPPVDVETQPGVRCQQ-- 116 query 17 YVAKNGFRSVLIGLS----GGIDSALVAAIACDALGAQNVYGVSMPSKYSSDHSKGDAAE 72 ::::::::::::: ::::::::::::::::::::::::::: : ::::::: d1k75a_ 117 --VTRPVASVGLYIPGGSAPLFSTVLMLATPASIAGCKKVVLCSPP-----P-IADEILY 168 query 73 LARRTGLNFRTVSIEPMFDAYMASLGLTGLAEENLQSRLRGTTLMAIS--NQEGHIVLAP 130 :::::::::::::: :::::::::::: :::::::::: d1k75a_ 169 AAQLCGVQDVFNVG----------------------GAQAIAALAFGTESVPKVDKIFGP 206 query 131 GNKSELAVGYSTLYGDS-V----------GAYGPIK-DVYK-------------TSIFRL 165 : :::::: : ::::::: ::: d1k75a_ 207 G----------NAFVTEAKRQVSQRLDGAAIDMPAGP-SEVLVIADSGATPDFV------ 249 query 166 AEWRNRAAAERGQTPPIPEASITKPDYPVLDAI-----LELYVDRDTGADAIVAAGYD-R 219 :::::::: :::: :::::::::::::: : d1k75a_ 250 -------------------------ASDLLSQAEHGPDSQVI--LLTPAADMARRVAEAV 282 query 220 E------------L-VVKTLR----------------MVDTAE--YKR------------ 236 : : :::::: : : d1k75a_ 283 ERQLAELPRAETARQALNASRLIVTKDLAQCVEISNQ-----YGP--EHLIIQTRNAREL 335 query 237 ------RQYPPGTKISA--------------------KG-F-GKD--------------- 253 ::::: :: : ::: d1k75a_ 336 VDSITS------AGSVFLGDWSPESAGDYASGTNHVLPTYGYTATCSSLGLADFQKRMTV 389 query 254 ------------------------------------------RRLPITNRWREGH 266 d1k75a_ 390 QELSKEGFSALASTIETLAAAERLTAHKNAVTLRVNALKEQA------------- 431 HHsearch alignment (Probability: 0.01 E-value:0.21) query 65 HSKGDAAELARRTGLNFRTVSIEPMFDAYMAS 96 :::::::::::::::::::::::::::::::: d1k75a_ 308 KDLAQCVEISNQYGPEHLIIQTRNARELVDSI 339
Intermediate <-- 1.752 --> HitDALI alignment (Z-score: 13.2 Raw score:1936.50) d1k75a_ 1 ntiidwnsctaeqqrqllmrpaisasesitrtvndildnvkargdealreysakfDKTT- 59 :::: d1ez0a_ 1 ------------------------------------------------------tDNVFy 6 d1k75a_ 60 -------------VTAL----------------------------------kvsaeeiaA 72 :::: : d1ez0a_ 7 atnaftgealplaFPVHtevevnqaataaakvardfrrlnnskrasllrtiaselearsD 66 d1k75a_ 73 ASERL-------sDELKQAMAVAVKNIETFHTAQ-----KLPPVDVETQP------GVRC 114 ::::: ::::::::::::::::::::: ::::::::::: :::: d1ez0a_ 67 DIIARahletalpEVRLTGEIARTANQLRLFADVvnsgsYHQAILDTPNPtraplpKPDI 126 d1k75a_ 115 QQVTRPVASVGLYIPGgsaPLFSTV--LMLATPASIAGCkKVVLCSPPPIADEILYAAQL 172 :::::::::::::::: :::::: :::::::::::: :::::::::::::::::::: d1ez0a_ 127 RRQQIALGPVAVFGAS--nFPLAFSaaGGDTASALAAGC-PVIVKGHTAHPGTSQIVAEC 183 d1k75a_ 173 C-----------gvQDVFNVggAQAIAALAFGtesvpKVDKIFGPGNAFVTEAKRQVSQR 221 : :::::: :::::::::: ::::::::::::::::::::::: d1ez0a_ 184 IeqalkqeqlpqaiFTLLQGnqRALGQALVSH----pEIKAVGFTGSVGGGRALFNLAHE 239 d1k75a_ 222 LD-GAAIDMPAGpSEVLVIADSGAT--pDFVASDLLSQAEH----gpdSQVILLTPAADM 274 :: ::::::::: :::::::::::: ::::::::::::: :::::::::::: d1ez0a_ 240 RPePIPFYGELG-AINPTFIFPSAMrakADLADQFVASMTMgcgqfctKPGVVFALNTPE 298 d1k75a_ 275 ARRVAEAVERQLAELPRA-----------------------------------ETAR--- 296 :::::::::::::::::: :::: d1ez0a_ 299 TQAFIETAQSLIRQQSPStlltpgirdsyqsqvvsrgsddgidvtfsqaespcVASAlfv 358 d1k75a_ 297 -----------------QALNasRLIVTKDLAQCVEISNQYG-PEHLIIQTR-----NAR 333 :::: ::::::::::::::::::: ::::::::: ::: d1ez0a_ 359 tssenwrkhpaweeeifGPQS--LIVVCENVADMLSLSEMLAgSLTATIHATeedypQVS 416 d1k75a_ 334 ELVDSI-TSAGSVFLGdwSPESAgDYASgtNHVLPTYGY-taTCSSL----GLADFQKRM 387 :::::: ::::::::: ::::: :::: ::::::::: ::::: ::::::::: d1ez0a_ 417 QLIPRLeEIAGRLVFN--GWPTG-VEVGyaMVHGGPYPAsthSASTSvgaeAIHRWLRPV 473 d1k75a_ 388 TVQElskegfsalastietlaaaerltahknavtlrvnalkeqa 431 :::: d1ez0a_ 474 AYQA-------------lpesllpdslkaenpleiaravdgkaa 504 FAST alignment (Normalized score: 6.54 Raw score:3048.00) d1k75a_ 1 NTIIDWNSCTAEQQRQLLMRPAISASESITRTVNDILDNVKARGDEALREYSAKFDKTTV 60 d1ez0a_ 1 ------------------------------------------------------------ 1 d1k75a_ 61 TALKVSAEEIAAASE--------------------------------------------- 75 d1ez0a_ 1 ---------------TDNVFYATNAFTGEALPLAFPVHTEVEVNQAATAAAKVARDFRRL 45 d1k75a_ 76 -------------------------------RLSDELKQAMAVAVKNIETFHTAQ----- 99 ::::::::::::::::::::::: d1ez0a_ 46 NNSKRASLLRTIASELEARSDDIIARAHLETALPEVRLTGEIARTANQLRLFAD-VVNSG 104 d1k75a_ 100 -KLPPVDVETQP--------GVRCQQVTRPVASVGLYIPGGSAPLFSTV----------L 140 ::::::::: ::::::::::::::::::: : d1ez0a_ 105 SYHQAILDTP--NPTRAPLPKPDIRRQQIALGPVAVFGA----------SNFPLAFSAAG 152 d1k75a_ 141 MLATPASIAGCKKVVLCSPPPI--ADEILYAAQLCGV--------------QDVFNVG-G 183 ::::::::::: :::::::: :::::::::: :::::: : d1ez0a_ 153 GDTASALAAGC-PVIVKGHT--AHPGTSQIVAEC---IEQALKQEQLPQAIFTLLQG-NQ 205 d1k75a_ 184 AQAIAALAFGTESVP---KVDKIFGPGNAFVTEAKRQVSQRL---DGAAIDMPAGPSEVL 237 :::::::: :::::::::::::::::::::: ::::: ::::::::: d1ez0a_ 206 RALGQALV-------SHPEIKAVGFTGSVGGGRALFNLAH--ERPEPIPF-YGELGAINP 255 d1k75a_ 238 VIADSGA-------TPDFVASDLLSQAEHGPDSQ-----------VILLTP-----AADM 274 :::::: ::::::::: ::::: :::: d1ez0a_ 256 TFIFPS-AMRAKADLADQFVASM-----------TMGCGQFCTKPGVVFA-LNTPETQAF 302 d1k75a_ 275 ARRVAEAVERQLAELPR-----------AETARQAL------------------------ 299 :::::::::: :::::::: d1ez0a_ 303 IETAQSLIRQ-------QSPSTLLTPGIRDSYQSQVVSRGSDDGIDVTFSQAESPCVASA 355 d1k75a_ 300 ---------------------NASRLIVTKDLAQCVEISNQ-YGPEHLIIQTR------N 331 :::::::::::::::::::: :::::::::: : d1ez0a_ 356 LFVTSSENWRKHPAWEEEIFGPQSLIVVCENVADMLSLSEMLAGSLTATIHA-TEEDYPQ 414 d1k75a_ 332 ARELVDS-ITSAGSVFLGDWSPESAGDYAS------GTNHVLPTYGYTAT---------C 375 ::::::: ::::::::: ::::: ::::: : d1ez0a_ 415 VSQLIPRLEEIAGRLVF--NGWPT------GVEVGYAMVHG---------GPYPASTHSA 457 d1k75a_ 376 SSL----GLADFQKRMTVQELSKEGFSALASTIETLAAAERLTAHKNAVTLRVNALKEQA 431 ::: ::::::::::: d1ez0a_ 458 STSVGAEAIHRWLRPVAY------------------------------------------ 475 d1k75a_ 432 ----------------------------- 432 d1ez0a_ 476 QALPESLLPDSLKAENPLEIARAVDGKAA 504 TMalign alignment (TM-score: 0.58 Raw score:250.94) d1k75a_ 1 NTIIDWNSCTAEQQRQLLMRPAISASESITRTVNDILDNVKARGDEALREYSAKFD---- 56 :: : ::::: d1ez0a_ 1 --------------------------------------------TD--N--VFYATNAFT 12 d1k75a_ 57 --K--TTVTAL---K-----------------------------VSA---EEIAAASERL 77 : :::::: : : :::::::: d1ez0a_ 13 GEALPLAFPVHTEVEVNQAATAAAKVARDFRRLNNSKRASLLRT--IASE--LEARSDDI 68 d1k75a_ 78 S----------DE-LKQAMAVAVKNIETF-HT--A-QKLPPVDVETQ--P----GVRCQQ 116 : :: ::::::::::::::: :: : ::::::::::: : :::::: d1ez0a_ 69 IARAHLETALPEVRLTGEIARTANQLRLFADVVNSGSYHQAILDTPNPTRAPLPKPDIRR 128 d1k75a_ 117 VTRPVASVGLYIPGGSAPLFSTV--LMLATPASIAGCKKVVLCSPPPIADEILYAAQLC- 173 :::::::::::::: ::::::: :::::::::::: ::::::::::::::::::::: d1ez0a_ 129 QQIALGPVAVFGAS--NFPLAFSAAGGDTASALAAGC-PVIVKGHTAHPGTSQIVAECIE 185 d1k75a_ 174 -G---------VQDVFNVGGAQAIAALAFGTESVPKVDKIFGPGNAFVTEAKRQVSQRLD 223 : ::::::::::::::::::: :::::::::::::::::::::::::: d1ez0a_ 186 QALKQEQLPQAIFTLLQGNQRALGQALVSH----PEIKAVGFTGSVGGGRALFNLAHERP 241 d1k75a_ 224 GAAIDMPAGPSEVLVIAD-SGA-----TPDFVASDLLSQAEHGP-DSQVILLTPAADMAR 276 :::::::::::::::::: ::: ::::::::::::::::: :::::::::::::: d1ez0a_ 242 EPIPFYGELGAINPTFIFPSAMRAKADLADQFVASMTMGCGQFCT-KPGVVFALNTPETQ 300 d1k75a_ 277 RVAEAVERQLA-ELPRA------E--TA-RQ--A---------------------LN--- 300 ::::::::::: ::::: : :: :: : :: d1ez0a_ 301 AFIETAQSLIRQQSPSTLLTPGIRDSYQSQVVSRGSDDGIDVTFSQAESPCVASALFVTS 360 d1k75a_ 301 ---------A---------SRLIVTKDLAQCVEISNQY-GPEHLIIQTRN-AR--EL-VD 337 : :::::::: :::::::::: ::::::::::: :: :: :: d1ez0a_ 361 SENWRKHPAWEEEIFGPQSLIVVCENV-ADMLSLSEMLAGSLTATIHATEEDYPQVSQLI 419 d1k75a_ 338 S-ITSAGSVFLGDWSPESAGDYASG-TNHVLPTYGYTATCSSL----GLADFQKRMTVQE 391 : :::::::::::: ::::: :::: ::::::::::::::::: ::::::::::::: d1ez0a_ 420 PRLEEIAGRLVFNG-WPTGV-EVGYAMVHGGPYPASTHSASTSVGAEAIHRWLRPVAYQA 477 d1k75a_ 392 LS-------------------------KEGFSALASTIETLAAAERLTAHKNAVTLRVNA 426 :: d1ez0a_ 478 LPESLLPDSLKAENPLEIARAVDGKAA--------------------------------- 504 d1k75a_ 427 LKEQA 431 d1ez0a_ 505 ----- 505 HHsearch alignment (Probability: 0.98 E-value:0.00) d1k75a_ 81 LKQAMAVAVKNIETFHTAQKLPPV----------DVETQPGVRCQQVTRPVASVGLYIPG 130 :::::::::::::::::::::::: :::::::::::::::::::::::::: d1ez0a_ 83 LTGEIARTANQLRLFADVVNSGSYHQAILDTPNPTRAPLPKPDIRRQQIALGPVAVFGAS 142 d1k75a_ 131 GSAPLF---STVLMLATPASIAGCKKVVLCSPPPIA------DEILYAAQLCGVQ-DVFN 180 ::: ::::::::::::::::::::::::::: ::::::::::::: :::: d1ez0a_ 143 ---NFPLAFSAAGGDTASALAAGCPVIVKGHTAHPGTSQIVAECIEQALKQEQLPQAIFT 199 d1k75a_ 181 V--G-GAQAIAALAFGTESVPKVDKIFGPGNAFVT------EAKRQ----VSQRLDGAAI 227 : : ::::::::: ::::::::::::::::: ::::: :::::: d1ez0a_ 200 LLQGNQRALGQALV----SHPEIKAVGFTGSVGGGRALFNLAHERPEPIPFYGELG---- 251 d1k75a_ 228 DMPAGPSEVLVIADSGATPDFVASDLLSQAEHGPD----SQ-VILLTPA---ADMARRVA 279 ::::::::::::::::::::::::::::::: :: ::::::: :::::::: d1ez0a_ 252 ----AINPTFIFPSAMRAKADLADQFVASMTMGCGQFCTKPGVVFALNTPETQAFIETAQ 307 d1k75a_ 280 EAVERQLAE---------LPRAETARQALNAS---------------------------- 302 ::::::::: :::::::::::::: d1ez0a_ 308 SLIRQQSPSTLLTPGIRDSYQSQVVSRGSDDGIDVTFSQAESPCVASALFVTSSENWRKH 367 d1k75a_ 303 ------------RLIVTKDLAQCVEISNQYGPEH-LIIQTR-----NARELVDSIT-SAG 343 :::::::::::::::::::::: :::::: :::::::::: ::: d1ez0a_ 368 PAWEEEIFGPQSLIVVCENVADMLSLSEMLAGSLTATIHATEEDYPQVSQLIPRLEEIAG 427 d1k75a_ 344 SVFLGDWSPE-SAGDYASGTNH--VLPTYGYTATCS--SLGLADFQKRMTVQELSKEGF 397 :::::::::: ::::: ::: :::::::::::: ::::::::::::::::::::: d1ez0a_ 428 RLVFNGWPTGVEVGYA---MVHGGPYPASTHSASTSVGAEAIHRWLRPVAYQALPESLL 483