Psyllid ID: psy7301

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------13
Protein Sequence
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPIV
Secondary Structure (PSIPRED)
cHHHHHHHHHHHHHcccccccHHHHHHHHccccccccHHHHHHHHHHHHHHHHHHHccccHHHHHHHHHHccccccccccccccccccccEEccccEEEEEEccccccHHHHcccccHHHHHHHccccc
Secondary Structure Prediction (SSPRO)
ccHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHcccccHHHHHHHHHHHHHHHHccccccccccccEEEEEcccHHHHHHccccHHHHHHHccccHHHHHHHHHHcc
Coil and Loop (DISEMBL)
MDFIVAASNlraanygitpadrhtskliagkiipaiaTTTSVVAGLVCLELIKLAKGFTDIEKYKNGFvnlalpffgfsepiaapkdRAITMLSQGVCMLysyfmppakreerlnlplvevvrrsapiv
Flexible Loop (DISEMBL)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKreerlnlplvevvrrsapiv
Low Complexity Region (SEG)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPIV
Disordered region (IsUnstruct)
**FIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAK***RLNLPLVEV********
Disordered Region (DISOPRED)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPIV
Disordered Region (DISEMBL)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPIV
Disordered Region (DISPRO)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPI*
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
ooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSEPIAAPKDRAITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSAPIV
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

No hits with e-value below 0.001 by BLAST

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Prediction of Gene Ontology (GO) Terms

Close Homologs with Gene Ontology terms Detected by BLAST

Original result of BLAST against Gene Ontology (AMIGO)

ID	Length	Definition	Q cover	H cover	Identity	E-value
Query	129
UNIPROTKB|Q5JRR6	506	UBA1 "Ubiquitin-like modifier-	0.666	0.169	0.755	3.6e-41
ZFIN|ZDB-GENE-040426-2009	1058	uba1 "ubiquitin-like modifier	0.682	0.083	0.772	9.4e-41
MGI|MGI:98890	1058	Uba1 "ubiquitin-like modifier	0.666	0.081	0.767	4.1e-40
RGD|1359327	1058	Uba1 "ubiquitin-like modifier	0.666	0.081	0.767	4.1e-40
UNIPROTKB|F1RWX8	1058	UBA1 "Uncharacterized protein"	0.666	0.081	0.767	6.7e-40
UNIPROTKB|A3KMV5	1058	UBA1 "Ubiquitin-like modifier-	0.666	0.081	0.767	1.1e-39
UNIPROTKB|P22314	1058	UBA1 "Ubiquitin-like modifier-	0.666	0.081	0.755	4.8e-39
FB|FBgn0023143	1191	Uba1 "Ubiquitin activating enz	0.674	0.073	0.735	1.8e-37
UNIPROTKB|E2RGH5	1057	UBA1 "Uncharacterized protein"	0.651	0.079	0.738	3.1e-37
MGI|MGI:98891	1058	Uba1y "ubiquitin-activating en	0.643	0.078	0.746	9.1e-36

UNIPROTKB|Q5JRR6 UBA1 "Ubiquitin-like modifier-activating enzyme 1" [Homo sapiens (taxid:9606)]

 Score = 335 (123.0 bits), Expect = 3.6e-41, Sum P(2) = 3.6e-41
 Identities = 65/86 (75%), Positives = 73/86 (84%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I  ADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   307 MDFIVAASNLRAENYDIPSADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHRQ 366

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             ++ YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   367 LDSYKNGFLNLALPFFGFSEPLAAPR 392

GO:0005524 "ATP binding" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

ZFIN|ZDB-GENE-040426-2009 uba1 "ubiquitin-like modifier activating enzyme 1" [Danio rerio (taxid:7955)]

 Score = 349 (127.9 bits), Expect = 9.4e-41, Sum P(2) = 9.4e-41
 Identities = 68/88 (77%), Positives = 75/88 (85%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I PADRH SKLIAGKIIPAIATTT+ V GLVCLEL+K+ +G   
Sbjct:   859 MDFIVAASNLRAENYDIPPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELLKIVQGHKK 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPKDR 88
             +E YKNGF+NLALPFF FSEPIAAPK +
Sbjct:   919 LESYKNGFMNLALPFFAFSEPIAAPKHK 946

GO:0000166 "nucleotide binding" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0003824 "catalytic activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

MGI|MGI:98890 Uba1 "ubiquitin-like modifier activating enzyme 1" [Mus musculus (taxid:10090)]

 Score = 345 (126.5 bits), Expect = 4.1e-40, Sum P(2) = 4.1e-40
 Identities = 66/86 (76%), Positives = 75/86 (87%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I+PADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   859 MDFIVAASNLRAENYDISPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHQQ 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             ++ YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   919 LDSYKNGFLNLALPFFGFSEPLAAPR 944

GO:0000166 "nucleotide binding" evidence=IEA

GO:0003824 "catalytic activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

RGD|1359327 Uba1 "ubiquitin-like modifier activating enzyme 1" [Rattus norvegicus (taxid:10116)]

 Score = 345 (126.5 bits), Expect = 4.1e-40, Sum P(2) = 4.1e-40
 Identities = 66/86 (76%), Positives = 75/86 (87%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I+PADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   859 MDFIVAASNLRAENYDISPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHQQ 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             ++ YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   919 LDSYKNGFLNLALPFFGFSEPLAAPR 944

GO:0005524 "ATP binding" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0016567 "protein ubiquitination" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

UNIPROTKB|F1RWX8 UBA1 "Uncharacterized protein" [Sus scrofa (taxid:9823)]

 Score = 343 (125.8 bits), Expect = 6.7e-40, Sum P(2) = 6.7e-40
 Identities = 66/86 (76%), Positives = 74/86 (86%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I PADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   860 MDFIVAASNLRAENYDIPPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHRQ 919

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             ++ YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   920 LDSYKNGFLNLALPFFGFSEPLAAPR 945

GO:0016874 "ligase activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

UNIPROTKB|A3KMV5 UBA1 "Ubiquitin-like modifier-activating enzyme 1" [Bos taurus (taxid:9913)]

 Score = 341 (125.1 bits), Expect = 1.1e-39, Sum P(2) = 1.1e-39
 Identities = 66/86 (76%), Positives = 73/86 (84%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I PADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   859 MDFIVAASNLRAENYDIPPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHRQ 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             +  YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   919 LNSYKNGFLNLALPFFGFSEPLAAPR 944

GO:0016567 "protein ubiquitination" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

UNIPROTKB|P22314 UBA1 "Ubiquitin-like modifier-activating enzyme 1" [Homo sapiens (taxid:9606)]

 Score = 335 (123.0 bits), Expect = 4.8e-39, Sum P(2) = 4.8e-39
 Identities = 65/86 (75%), Positives = 73/86 (84%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NY I  ADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+ +G   
Sbjct:   859 MDFIVAASNLRAENYDIPSADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVQGHRQ 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPK 86
             ++ YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   919 LDSYKNGFLNLALPFFGFSEPLAAPR 944

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0008219 "cell death" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

GO:0016567 "protein ubiquitination" evidence=IEA

GO:0005515 "protein binding" evidence=IPI

FB|FBgn0023143 Uba1 "Ubiquitin activating enzyme 1" [Drosophila melanogaster (taxid:7227)]

 Score = 316 (116.3 bits), Expect = 1.8e-37, Sum P(2) = 1.8e-37
 Identities = 64/87 (73%), Positives = 71/87 (81%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVA SNLRAANY I PADRH SKLIAGKIIPAIATTTSV++GL  LE+IKL  G  D
Sbjct:   998 MDFIVACSNLRAANYKIPPADRHKSKLIAGKIIPAIATTTSVLSGLAVLEVIKLIVGHRD 1057

Query:    61 IEKYKNGFVNLALPFFGFSEPIAAPKD 87
             + K+KNGF NLALPF  FSEP+ A K+
Sbjct:  1058 LVKFKNGFANLALPFMAFSEPLPAAKN 1084

GO:0004839 "ubiquitin activating enzyme activity" evidence=ISS

GO:0004842 "ubiquitin-protein ligase activity" evidence=NAS

GO:0016322 "neuron remodeling" evidence=IMP

GO:0005524 "ATP binding" evidence=IEA

GO:0030425 "dendrite" evidence=IMP

GO:0016567 "protein ubiquitination" evidence=IMP

GO:0043067 "regulation of programmed cell death" evidence=IGI;IMP

GO:0040008 "regulation of growth" evidence=IMP

GO:0016319 "mushroom body development" evidence=IMP

GO:0019915 "lipid storage" evidence=IDA

GO:0046578 "regulation of Ras protein signal transduction" evidence=IMP

GO:0008283 "cell proliferation" evidence=IMP

UNIPROTKB|E2RGH5 UBA1 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)]

 Score = 318 (117.0 bits), Expect = 3.1e-37, Sum P(2) = 3.1e-37
 Identities = 62/84 (73%), Positives = 69/84 (82%)

Query:     3 FIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIE 62
             FIVAAS  RA NY I PADRH SKLIAGKIIPAIATTT+ V GLVCLEL K+  G   ++
Sbjct:   860 FIVAASTSRAENYDIPPADRHKSKLIAGKIIPAIATTTAAVVGLVCLELYKVVHGHRQLD 919

Query:    63 KYKNGFVNLALPFFGFSEPIAAPK 86
              YKNGF+NLALPFFGFSEP+AAP+
Sbjct:   920 SYKNGFLNLALPFFGFSEPLAAPR 943

GO:0016874 "ligase activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

MGI|MGI:98891 Uba1y "ubiquitin-activating enzyme, Chr Y" [Mus musculus (taxid:10090)]

 Score = 322 (118.4 bits), Expect = 9.1e-36, Sum P(2) = 9.1e-36
 Identities = 62/83 (74%), Positives = 69/83 (83%)

Query:     1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
             MDFIVAASNLRA NYGI+PADRH SKLIAGKIIPAIATTTS + GLVCLEL K+ +G   
Sbjct:   859 MDFIVAASNLRAENYGISPADRHKSKLIAGKIIPAIATTTSAIVGLVCLELYKVVQGHQQ 918

Query:    61 IEKYKNGFVNLALPFFGFSEPIA 83
             +E YKN F+NLALP F FS P+A
Sbjct:   919 LESYKNSFINLALPLFSFSAPLA 941

GO:0000166 "nucleotide binding" evidence=IEA

GO:0003824 "catalytic activity" evidence=IEA

GO:0005524 "ATP binding" evidence=IEA

GO:0006464 "cellular protein modification process" evidence=IEA

GO:0008641 "small protein activating enzyme activity" evidence=IEA

GO:0016874 "ligase activity" evidence=IEA

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Prediction of Enzyme Commission (EC) Number

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

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Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database

ID	Length	Definition	E-value
Query	129
cd01490	435	cd01490, Ube1_repeat2, Ubiquitin activating enzyme	7e-63
TIGR01408	1008	TIGR01408, Ube1, ubiquitin-activating enzyme E1	7e-44
smart00985	128	smart00985, UBA_e1_C, Ubiquitin-activating enzyme	3e-27
pfam02134	66	pfam02134, UBACT, Repeat in ubiquitin-activating (	3e-26
pfam09358	124	pfam09358, UBA_e1_C, Ubiquitin-activating enzyme e	5e-23
cd01484	234	cd01484, E1-2_like, Ubiquitin activating enzyme (E	8e-17
cd01489	312	cd01489, Uba2_SUMO, Ubiquitin activating enzyme (E	1e-15
cd01488	291	cd01488, Uba3_RUB, Ubiquitin activating enzyme (E1	4e-08

>gnl|CDD|238767 cd01490, Ube1_repeat2, Ubiquitin activating enzyme (E1), repeat 2

 Score =  197 bits (503), Expect = 7e-63
 Identities = 85/149 (57%), Positives = 92/149 (61%), Gaps = 35/149 (23%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           MDFI AASNLRA NY I PADRH +K IAGKIIPAIATTT+ V GLVCLEL K+  G   
Sbjct: 287 MDFITAASNLRARNYSIPPADRHKTKRIAGKIIPAIATTTAAVTGLVCLELYKVVDGKRP 346

Query: 61  IEKYKNGFVNLALPFFGFSEPIAAPK------------DR-------------------- 88
           +E YKN F+NLALPFF FSEPI APK            DR                    
Sbjct: 347 LEAYKNAFLNLALPFFAFSEPIPAPKVKYAYDEEWTIWDRFEVKGKQTLQELLIDYFKEK 406

Query: 89  ---AITMLSQGVCMLYSYFMPPAKREERL 114
               +TMLSQGV MLYS FMPPAK +ERL
Sbjct: 407 YGLEVTMLSQGVSMLYSSFMPPAKLKERL 435

E1, a highly conserved small protein present universally in eukaryotic cells, is part of cascade to attach ubiquitin (Ub) covalently to substrate proteins. This cascade consists of activating (E1), conjugating (E2), and/or ligating (E3) enzymes and then targets them for degradation by the 26S proteasome. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and ubiquitin's C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Ubiquitin-E1 is a single-chain protein with a weakly conserved two-fold repeat. This CD represents the second repeat of Ub-E1. Length = 435

>gnl|CDD|130475 TIGR01408, Ube1, ubiquitin-activating enzyme E1

 Score =  152 bits (385), Expect = 7e-44
 Identities = 72/160 (45%), Positives = 88/160 (55%), Gaps = 36/160 (22%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           +DFI AASNLRA NY I PADR  +K IAGKIIPAIAT+T+ V+GLVCLELIK+  G   
Sbjct: 816 IDFITAASNLRAKNYSIEPADRFKTKFIAGKIIPAIATSTATVSGLVCLELIKVTDGGYK 875

Query: 61  IEKYKNGFVNLALPFFGFSEPIAAPK------------DR-------------------- 88
            E YKN F+NLA+P F F+EP    K            DR                    
Sbjct: 876 FEVYKNCFLNLAIPLFVFTEPTEVRKTKIRNGISFTIWDRWTLHGDFTLLEFINAVKEKY 935

Query: 89  --AITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSA 126
               TM+SQGV +LY   MP     ERL L + ++V+ + 
Sbjct: 936 GLEPTMVSQGVKLLYVPVMP--GHAERLKLKMHKLVKPTT 973

This model represents the full length, over a thousand amino acids, of a multicopy family of eukaryotic proteins, many of which are designated ubiquitin-activating enzyme E1. Members have two copies of the ThiF family domain (pfam00899), a repeat found in ubiquitin-activating proteins (pfam02134), and other regions. Length = 1008

>gnl|CDD|214955 smart00985, UBA_e1_C, Ubiquitin-activating enzyme e1 C-terminal domain

 Score = 97.3 bits (243), Expect = 3e-27
 Identities = 44/96 (45%), Positives = 52/96 (54%), Gaps = 35/96 (36%)

Query: 64  YKNGFVNLALPFFGFSEPIAAPK------------DR----------------------- 88
           YKN F+NLALPFF FSEPIAAPK            DR                       
Sbjct: 1   YKNAFLNLALPFFAFSEPIAAPKTKYRDKDKWTLWDRLEVPGGDITLKELLDYFEEKYGL 60

Query: 89  AITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRR 124
            +TMLSQGV +LYS FMPP K +ERL+LP+ E+V +
Sbjct: 61  EVTMLSQGVSLLYSSFMPPKKHKERLDLPVTELVEQ 96

This presumed domain found at the C terminus of Ubiquitin-activating enzyme e1 proteins is functionally uncharacterised. Length = 128

>gnl|CDD|202124 pfam02134, UBACT, Repeat in ubiquitin-activating (UBA) protein

 Score = 93.0 bits (232), Expect = 3e-26
 Identities = 37/57 (64%), Positives = 45/57 (78%)

Query: 1  MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKG 57
          +DF+ AA+NLRA NYGI PADR   K IAG IIPAIATT ++VAG+V LEL+K+  G
Sbjct: 10 LDFVYAAANLRAQNYGIPPADRFDVKGIAGNIIPAIATTNAIVAGIVVLELLKILTG 66

Length = 66

>gnl|CDD|220201 pfam09358, UBA_e1_C, Ubiquitin-activating enzyme e1 C-terminal domain

 Score = 86.1 bits (214), Expect = 5e-23
 Identities = 43/94 (45%), Positives = 50/94 (53%), Gaps = 35/94 (37%)

Query: 64  YKNGFVNLALPFFGFSEPIAAPK-----------DR----------------------AI 90
           Y+NGFVNLALPFF FSEPIAAPK           DR                       +
Sbjct: 1   YRNGFVNLALPFFSFSEPIAAPKKKYNDKEFTIWDRWEVNGDLTLQELIDYFEEKYGLEV 60

Query: 91  TMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRR 124
           TMLSQGV +LYS F P  K++ERLN P+ E+V  
Sbjct: 61  TMLSQGVKLLYSSFPP--KKKERLNKPISELVEE 92

This presumed domain found at the C-terminus of Ubiquitin-activating enzyme e1 proteins is functionally uncharacterized. Length = 124

>gnl|CDD|238761 cd01484, E1-2_like, Ubiquitin activating enzyme (E1), repeat 2-like

 Score = 73.0 bits (179), Expect = 8e-17
 Identities = 25/52 (48%), Positives = 34/52 (65%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELI 52
           + FI  ASN RA+ Y I       +K +AG+IIPA+ATT +VVAG+  LE+ 
Sbjct: 183 IQFIFQASNERASQYNIRGVTYFLTKGVAGRIIPAVATTNAVVAGVCALEVF 234

E1, a highly conserved small protein present universally in eukaryotic cells, is part of cascade to attach ubiquitin (Ub) covalently to substrate proteins. This cascade consists of activating (E1), conjugating (E2), and/or ligating (E3) enzymes and then targets them for degradation by the 26S proteasome. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and ubiquitin's C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. A set of novel molecules with a structural similarity to Ub, called Ub-like proteins (Ubls), have similar conjugation cascades. In contrast to ubiquitin-E1, which is a single-chain protein with a weakly conserved two-fold repeat, many of the Ubls-E1are a heterodimer where each subunit corresponds to one half of a single-chain E1. This CD represents the family homologous to the second repeat of Ub-E1. Length = 234

>gnl|CDD|238766 cd01489, Uba2_SUMO, Ubiquitin activating enzyme (E1) subunit UBA2

 Score = 70.5 bits (173), Expect = 1e-15
 Identities = 33/71 (46%), Positives = 48/71 (67%), Gaps = 2/71 (2%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           +DF+ AA+NLR+  +GI    R   K +AG IIPAIATT +++AGL+ LE +K+  G  D
Sbjct: 220 LDFVAAAANLRSHVFGIPMKSRFDIKQMAGNIIPAIATTNAIIAGLIVLEALKVLSG--D 277

Query: 61  IEKYKNGFVNL 71
            E+ +  F+NL
Sbjct: 278 KEQCRTVFLNL 288

UBA2 is part of the heterodimeric activating enzyme (E1), specific for the SUMO family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. The E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by SUMO family of ubiquitin-like proteins (Ublps) is involved in cell division, nuclear transport, the stress response and signal transduction. UBA2 contains both the nucleotide-binding motif involved in adenylation and the catalytic cysteine involved in the thioester intermediate and Ublp transfer to E2. Length = 312

>gnl|CDD|238765 cd01488, Uba3_RUB, Ubiquitin activating enzyme (E1) subunit UBA3

 Score = 49.7 bits (119), Expect = 4e-08
 Identities = 19/70 (27%), Positives = 40/70 (57%), Gaps = 3/70 (4%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           ++++   +  RAA + I+      ++ +  +IIPA+A+T +++A   CLE +K+A   TD
Sbjct: 201 IEWLYQKALERAAQFNISGVTYSLTQGVVKRIIPAVASTNAIIAAACCLEALKIA---TD 257

Query: 61  IEKYKNGFVN 70
             +  N ++ 
Sbjct: 258 CYENLNNYLM 267

UBA3 is part of the heterodimeric activating enzyme (E1), specific for the Rub family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins. consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin(-like) by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by Rub family of ubiquitin-like proteins (Ublps) activates SCF ubiquitin ligases and is involved in cell cycle control, signaling and embryogenesis. UBA3 contains both the nucleotide-binding motif involved in adenylation and the catalytic cysteine involved in the thioester intermediate and Ublp transfer to E2. Length = 291

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	129
TIGR01408	1008	Ube1 ubiquitin-activating enzyme E1. This model re	100.0
KOG2012|consensus	1013		100.0
cd01490	435	Ube1_repeat2 Ubiquitin activating enzyme (E1), rep	100.0
cd01489	312	Uba2_SUMO Ubiquitin activating enzyme (E1) subunit	99.92
PF02134	67	UBACT: Repeat in ubiquitin-activating (UBA) protei	99.86
KOG2013|consensus	603		99.81
cd01484	234	E1-2_like Ubiquitin activating enzyme (E1), repeat	99.8
PF09358	125	UBA_e1_C: Ubiquitin-activating enzyme e1 C-termina	99.78
cd01488	291	Uba3_RUB Ubiquitin activating enzyme (E1) subunit	99.68
KOG2015|consensus	422		99.53
TIGR01408	1008	Ube1 ubiquitin-activating enzyme E1. This model re	94.39
KOG2012|consensus	1013		86.36
cd00757	228	ThiF_MoeB_HesA_family ThiF_MoeB_HesA. Family of E1	85.17
PF08825	84	E2_bind: E2 binding domain; InterPro: IPR014929 E1	84.34

>TIGR01408 Ube1 ubiquitin-activating enzyme E1

Probab=100.00  E-value=7.4e-43  Score=323.60  Aligned_cols=126  Identities=56%  Similarity=0.850  Sum_probs=119.4

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccccccccC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSE   80 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p~~~~se   80 (129)
                      ||||+|||||||+||+|++.||+++|+||||||||||||||+||||||+|+||+++|..+++.|||+|+|||+|+|.|+|
T Consensus       816 idFI~AasNLRA~nY~I~~~d~~~~K~iAG~IIPAiATTTA~vaGLv~lEl~Kv~~~~~~i~~~kn~f~nlalp~~~~se  895 (1008)
T TIGR01408       816 IDFITAASNLRAKNYSIEPADRFKTKFIAGKIIPAIATSTATVSGLVCLELIKVTDGGYKFEVYKNCFLNLAIPLFVFTE  895 (1008)
T ss_pred             HHHHHHHHhhHHHhcCCCcccHHHHHHHhccccchhhhHHHHHHHHHHHHHHHHHhccccHHHHhHHHHhhccccccccC
Confidence            69999999999999999999999999999999999999999999999999999999987899999999999999999999


Q ss_pred             CCCCCCCc----------------------------------eeeEEEecceeeeeccCCchhHhhhcCCcHHHHHhhhc
Q psy7301          81 PIAAPKDR----------------------------------AITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSA  126 (129)
Q Consensus        81 P~~~~~~~----------------------------------ev~~l~~g~~~lY~~~~~~~~~~~rl~~~l~elv~~~~  126 (129)
                      |.++++.+                                  ||+||++|++|||++||+  +.+|||+++|+|||++++
T Consensus       896 P~~~~~~~~~~~~~~t~WDr~~i~~~~Tl~~~i~~~~~~~~~~v~~is~g~~~lY~~~~~--~~~erl~~~l~el~~~~~  973 (1008)
T TIGR01408       896 PTEVRKTKIRNGISFTIWDRWTLHGDFTLLEFINAVKEKYGLEPTMVSQGVKLLYVPVMP--GHAERLKLKMHKLVKPTT  973 (1008)
T ss_pred             CCCCCceeecCceeccceEEEEecCCCcHHHHHHHHHHHhCCeeEEEEcCceEEEeccch--hhHHhcCCCHHHHHHHhc
Confidence            99998632                                  899999999999999995  356899999999999998


Q ss_pred             cC
Q psy7301         127 PI  128 (129)
Q Consensus       127 k~  128 (129)
                      |+
T Consensus       974 k~  975 (1008)
T TIGR01408       974 KK  975 (1008)
T ss_pred             cC
Confidence            75

This model represents the full length, over a thousand amino acids, of a multicopy family of eukaryotic proteins, many of which are designated ubiquitin-activating enzyme E1. Members have two copies of the ThiF family domain (pfam00899), a repeat found in ubiquitin-activating proteins (pfam02134), and other regions.

>KOG2012|consensus

Probab=100.00  E-value=4.5e-41  Score=304.84  Aligned_cols=126  Identities=65%  Similarity=0.978  Sum_probs=120.7

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccccccccC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSE   80 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p~~~~se   80 (129)
                      ||||+||||+||+||+|++.||+++|+|||+||||||||||+|+||+|+|+||++.|+.+++.|||+|+|||+|+|.++|
T Consensus       822 ~dfi~aasnlRA~nY~I~~adr~k~K~IaGkIIPAIATtTa~v~Glv~LElyKv~~G~~~~e~~Kn~flnLAlp~f~~~e  901 (1013)
T KOG2012|consen  822 MDFITAASNLRAQNYSIPPADRLKTKRIAGKIIPAIATTTAAVSGLVCLELYKVVDGKRPVEAYKNTFLNLALPFFSFAE  901 (1013)
T ss_pred             hHHHHHHhhhhhhccCCCccchhhhheeeeeEEEEEeehhHHHHHHHHhhhhhhccCCCchHHhhhhhhcccccceeecc
Confidence            79999999999999999999999999999999999999999999999999999999998999999999999999999999


Q ss_pred             CCCCCCCc----------------------------------eeeEEEecceeeeeccCCchhHhhhcCCcHHHHHhhhc
Q psy7301          81 PIAAPKDR----------------------------------AITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSA  126 (129)
Q Consensus        81 P~~~~~~~----------------------------------ev~~l~~g~~~lY~~~~~~~~~~~rl~~~l~elv~~~~  126 (129)
                      |+++++++                                  +|+||++|++|||++|||  +.+|||++++.|||++++
T Consensus       902 p~~~pk~~~~~~~~~tlWdR~~v~g~~tL~~~L~~~~~~~gl~i~mls~G~~lly~~~~~--k~~erl~~~v~elv~~~~  979 (1013)
T KOG2012|consen  902 PLAAPKVQYHNDLSWTLWDRWEVKGEPTLREFLDHLEEQHGLEITMLSQGVSLLYASFMP--KHAERLPLRVTELVRDVT  979 (1013)
T ss_pred             cCCCcceeeecccceeeeEEEEecCCCCHHHHHHHHhhhcCceEEEEeccceeehhhhhh--HHHHhcCCcHHHHHHHHh
Confidence            99988642                                  999999999999999999  456999999999999998


Q ss_pred             cC
Q psy7301         127 PI  128 (129)
Q Consensus       127 k~  128 (129)
                      |+
T Consensus       980 k~  981 (1013)
T KOG2012|consen  980 KK  981 (1013)
T ss_pred             cc
Confidence            85

>cd01490 Ube1_repeat2 Ubiquitin activating enzyme (E1), repeat 2

Probab=100.00  E-value=1.6e-39  Score=280.11  Aligned_cols=114  Identities=73%  Similarity=1.098  Sum_probs=108.4

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccccccccC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSE   80 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p~~~~se   80 (129)
                      ||||+|+|||||+||+|++.|++++|+||||||||||||||+|||++|+|++|+++|..+++.|||+|+|||+|+|.|+|
T Consensus       287 ~~fi~a~snlRa~~y~I~~~~~~~~k~iag~IIPAiaTT~aivagl~~~e~~K~~~~~~~~~~~~n~~~nla~p~~~~~~  366 (435)
T cd01490         287 MDFITAASNLRARNYSIPPADRHKTKRIAGKIIPAIATTTAAVTGLVCLELYKVVDGKRPLEAYKNAFLNLALPFFAFSE  366 (435)
T ss_pred             HHHHHHhhhhHHHHcCCCccCHHHHHHHhhCCCCchhhHHHHHHHHHHHHHHHHHhCCccHHHcchHhhhccCCcccccc
Confidence            68999999999999999999999999999999999999999999999999999999988899999999999999999999


Q ss_pred             CCCCCCCc-----------------------------------eeeEEEecceeeeeccCCchhHhhhc
Q psy7301          81 PIAAPKDR-----------------------------------AITMLSQGVCMLYSYFMPPAKREERL  114 (129)
Q Consensus        81 P~~~~~~~-----------------------------------ev~~l~~g~~~lY~~~~~~~~~~~rl  114 (129)
                      |++|++.+                                   ||+||++|++|||++|||+++.+|||
T Consensus       367 p~~~~~~~~~~~~~~t~Wdr~~v~~~~t~~~~~~~~~~~~~~~~v~~i~~g~~~ly~~~~~~~~~~~r~  435 (435)
T cd01490         367 PIPAPKVKYAYDEEWTIWDRFEVKGKQTLQELLIDYFKEKYGLEVTMLSQGVSMLYSSFMPPAKLKERL  435 (435)
T ss_pred             CCCCCccccCCCCEEeeEeEEEEcCCCcHHHHHHHHHHHHhCCeEEEEEeCCeEEEeecCCchhhhhcC
Confidence            99988532                                   99999999999999999988877774

E1, a highly conserved small protein present universally in eukaryotic cells, is part of cascade to attach ubiquitin (Ub) covalently to substrate proteins. This cascade consists of activating (E1), conjugating (E2), and/or ligating (E3) enzymes and then targets them for degradation by the 26S proteasome. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and ubiquitin's C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Ubiquitin-E1 is a single-chain protein with a weakly conserved two-fold repeat. This CD represents the second repeat of Ub-E1.

>cd01489 Uba2_SUMO Ubiquitin activating enzyme (E1) subunit UBA2

Probab=99.92  E-value=3.1e-25  Score=184.54  Aligned_cols=71  Identities=45%  Similarity=0.701  Sum_probs=67.9

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccccccccc
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLAL   73 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~   73 (129)
                      |+||+++||+||++|||+..|++++|+||||||||||||||+|||++|+|++|++.+.  .+.+||+|+|+.-
T Consensus       220 ~~~v~~~a~lRa~~f~I~~~~~~~~k~i~g~IiPaiatTnaivag~~~~e~~k~~~~~--~~~~~~~~~~~~~  290 (312)
T cd01489         220 LDFVAAAANLRSHVFGIPMKSRFDIKQMAGNIIPAIATTNAIIAGLIVLEALKVLSGD--KEQCRTVFLNLQP  290 (312)
T ss_pred             HHHHHHHHHHHHHHcCCCCCCHHHHHHHhccccchhhHHHHHHHHHHHHHHHHHHhhh--HHHhhhHhhhccc
Confidence            6899999999999999999999999999999999999999999999999999999986  7899999999763

UBA2 is part of the heterodimeric activating enzyme (E1), specific for the SUMO family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. The E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by SUMO family of ubiquitin-like proteins (Ublps) is involved in cell division, nuclear transport, the stress response and signal transduction. UBA2 contains both the nucleotide-binding motif involved in adenylation and the catalytic cysteine involved in the thioester intermediate and Ublp transfer to E2.

>PF02134 UBACT: Repeat in ubiquitin-activating (UBA) protein; InterPro: IPR000127 The post-translational attachment of ubiquitin (IPR000626 from INTERPRO) to proteins (ubiquitinylation) alters the function, location or trafficking of a protein, or targets it to the 26S proteasome for degradation [, , ]

Probab=99.86  E-value=4.2e-22  Score=132.75  Aligned_cols=57  Identities=56%  Similarity=0.834  Sum_probs=49.7

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKG   57 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~   57 (129)
                      ++||+++|||||++|||++.|++++++++|+|||+++||||+|||++|.|++|+++|
T Consensus        10 ~~fI~a~anLrA~~f~I~~~~~~~~~~i~~~iIP~~~~t~~iva~~~~~e~~k~~~~   66 (67)
T PF02134_consen   10 LDFIYAAANLRAQNFGIPPLDREEIKKIAGNIIPAFAPTNAIVAGIAVNELYKLLQN   66 (67)
T ss_dssp             HHHHHHHHHHHHHHTT---S-HHHHHHHHTTEE-B-HHHHHHHHHHHHHHHHHHHTT
T ss_pred             HHHHHHHHHHHHHHhCCCcccHHHHHHHhcCcCCCcCCchhHHHHHHHHHHHHHHhc
Confidence            589999999999999999999999999999999999999999999999999999987

Ubiquitinylation is an ATP-dependent process that involves the action of at least three enzymes: a ubiquitin-activating enzyme (E1, IPR000011 from INTERPRO), a ubiquitin-conjugating enzyme (E2, IPR000608 from INTERPRO), and a ubiquitin ligase (E3, IPR000569 from INTERPRO, IPR003613 from INTERPRO), which work sequentially in a cascade []. The E1 enzyme is responsible for activating ubiquitin, the first step in ubiquitinylation. The E1 enzyme hydrolyses ATP and adenylates the C-terminal glycine residue of ubiquitin, and then links this residue to the active site cysteine of E1, yielding a ubiquitin-thioester and free AMP. To be fully active, E1 must non-covalently bind to and adenylate a second ubiquitin molecule. The E1 enzyme can then transfer the thioester-linked ubiquitin molecule to a cysteine residue on the ubiquitin-conjugating enzyme, E2, in an ATP-dependent reaction. This domain is found 2 times in each member of the ubiquitin activating enzymes and is located downstream of the active site cysteine [].; GO: 0005524 ATP binding, 0008641 small protein activating enzyme activity, 0006464 protein modification process; PDB: 1Z7L_A 3CMM_A 3GZN_D 3DBL_F 1R4N_H 1R4M_D 2NVU_B 1TT5_D 3DBR_D 3DBH_H ....

>KOG2013|consensus

Probab=99.81  E-value=2.3e-20  Score=163.51  Aligned_cols=72  Identities=39%  Similarity=0.557  Sum_probs=68.0

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccc
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALP   74 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p   74 (129)
                      |+||++|+|+||+.||||..++|++|+||||||||||||||+|||++|+|.+|+++|.  +.++++.|++-...
T Consensus       348 ~~FVaaaaNiRa~if~ipmkS~Fdik~mAgnIipaIAtTNAiIagliv~eaiKvl~~~--~~~~~~~f~~~~~n  419 (603)
T KOG2013|consen  348 MEFVAAAANIRAHIFGIPMKSLFDIKQMAGNIIPAIATTNAIIAGLIVTEAIKVLGGD--FDDCNMIFLAKRPN  419 (603)
T ss_pred             HHHHHHHhhhhhhhhccchhhhhchHhHhcccchhhhhhhhHHHHHHHHHHHHHhccc--hhcceeeEEccCCC
Confidence            6899999999999999999999999999999999999999999999999999999874  78999999987754

>cd01484 E1-2_like Ubiquitin activating enzyme (E1), repeat 2-like

Probab=99.80  E-value=4.8e-20  Score=147.83  Aligned_cols=52  Identities=48%  Similarity=0.704  Sum_probs=50.5

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHH
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELI   52 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~   52 (129)
                      ||||+++||+||++|||++.|++++|+||||||||||||||+|||+||+|++
T Consensus       183 ~~~i~~~a~~ra~~~~i~~~~~~~~~~i~~~iipai~tTnaiia~~~~~e~~  234 (234)
T cd01484         183 IQFIFQASNERASQYNIRGVTYFLTKGVAGRIIPAVATTNAVVAGVCALEVF  234 (234)
T ss_pred             HHHHHHHHHHHHHHcCCCCcCHHHHHHHhcCeecchhhHHHHHHHHHHHhhC
Confidence            5899999999999999999999999999999999999999999999999974

E1, a highly conserved small protein present universally in eukaryotic cells, is part of cascade to attach ubiquitin (Ub) covalently to substrate proteins. This cascade consists of activating (E1), conjugating (E2), and/or ligating (E3) enzymes and then targets them for degradation by the 26S proteasome. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and ubiquitin's C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. A set of novel molecules with a structural similarity to Ub, called Ub-like proteins (Ubls), have similar conjugation cascades. In contrast to ubiquitin-E1, which is a single-chain protein with a weakly conserved two-fold repeat, many of the Ubls-E1are a heterodimer where each subunit corresponds to one half of a single-chain E1. This CD represents the family homologou

>PF09358 UBA_e1_C: Ubiquitin-activating enzyme e1 C-terminal domain; InterPro: IPR018965 This presumed domain found at the C terminus of Ubiquitin-activating enzyme e1 proteins is functionally uncharacterised

Probab=99.78  E-value=1.2e-19  Score=133.71  Aligned_cols=64  Identities=59%  Similarity=1.058  Sum_probs=52.5

Q ss_pred             ccccccccccccccccCCCCCCCCc---------------------------------eeeEEEecceeeeeccCCchhH
Q psy7301          64 YKNGFVNLALPFFGFSEPIAAPKDR---------------------------------AITMLSQGVCMLYSYFMPPAKR  110 (129)
Q Consensus        64 ~rn~f~nla~p~~~~seP~~~~~~~---------------------------------ev~~l~~g~~~lY~~~~~~~~~  110 (129)
                      |||+|+|||+|+|.||||++|++.+                                 ||+||++|++|||++| +..+.
T Consensus         1 yrN~F~NLAlP~~~fsEP~~~~k~k~~~~~~T~WDr~~v~~~~Tl~~li~~~~~~~~lev~ml~~g~~~LY~~f-~~~~~   79 (125)
T PF09358_consen    1 YRNSFLNLALPFFSFSEPIPAPKTKYNDKEWTLWDRIEVNGDMTLQELIDYFKEKYGLEVTMLSQGVSLLYSSF-PPPKH   79 (125)
T ss_dssp             --EEEEETTTTEEEEE---B--EEEETTEEETTT-EEEEES--BHHHHHHHHHHTTS-EEEEEEETTEEEEETT--HHHH
T ss_pred             CccEEEEcCccceeeeeccCCCceEecCccccceeEEEEcCCCCHHHHHHHHHHHhCceEEEEEeCCEEEEecC-Chhhh
Confidence            8999999999999999999999752                                 9999999999999999 77788


Q ss_pred             hhhcCCcHHHHHhhhccC
Q psy7301         111 EERLNLPLVEVVRRSAPI  128 (129)
Q Consensus       111 ~~rl~~~l~elv~~~~k~  128 (129)
                      ++||+++++|||++++|+
T Consensus        80 ~~rl~~~i~elv~~v~k~   97 (125)
T PF09358_consen   80 KERLKMPISELVEEVTKK   97 (125)
T ss_dssp             HHHTTSBHHHHHHHHTSS
T ss_pred             HHHhCCcHHHHHHHhcCC
Confidence            899999999999999886

; PDB: 3CMM_A.

>cd01488 Uba3_RUB Ubiquitin activating enzyme (E1) subunit UBA3

Probab=99.68  E-value=4.3e-17  Score=134.81  Aligned_cols=59  Identities=27%  Similarity=0.501  Sum_probs=57.0

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFT   59 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~   59 (129)
                      |+||++.|+.||++|||+..+++.+++++|||||||+||||+|||+||.|++|++++..
T Consensus       201 ~~~i~~~a~~ra~~f~i~~~~~~~~~~v~~~iiPai~stnaiia~~~~~~~~k~~~~~~  259 (291)
T cd01488         201 IEWLYQKALERAAQFNISGVTYSLTQGVVKRIIPAVASTNAIIAAACCLEALKIATDCY  259 (291)
T ss_pred             HHHHHHHHHHHHHHcCCCcccHHHHhhhHheeeCccCchHHHHHHHHHHHHHHHHhccc
Confidence            58999999999999999999999999999999999999999999999999999999864

UBA3 is part of the heterodimeric activating enzyme (E1), specific for the Rub family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins. consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin(-like) by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by Rub family of ubiquitin-like proteins (Ublps) activates SCF ubiquitin ligases and is involved in cell cycle control, signaling and embryogenesis. UBA3 contains both the nucleotide-binding motif involved in adenylation and the catalytic cysteine involved in the thioester intermediate and Ublp transfer to E2.

>KOG2015|consensus

Probab=99.53  E-value=1.3e-14  Score=123.15  Aligned_cols=68  Identities=31%  Similarity=0.481  Sum_probs=61.2

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccccccc
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNL   71 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nl   71 (129)
                      |+||+..++.||..|+|+..++..+.++.++||||+|||||+||+.||.|++|++....   .+-+.|+|.
T Consensus       245 I~wi~er~~eRA~ef~I~gv~~~lvtGvvK~IIPaVasTNA~IAA~Ca~ea~Kl~t~~~---~~~~Nym~~  312 (422)
T KOG2015|consen  245 IEWIVERSNERANEFNITGVTRRLVTGVVKRIIPAVASTNAVIAAVCATEALKLLTATD---DPLDNYMNY  312 (422)
T ss_pred             HHHHHHHHHHHhhhcccccchHHhhhhhHHhhcchhhhhhHHHHHHHHHHHHHHHHhcc---hhhhhheee
Confidence            58999999999999999999999999999999999999999999999999999999743   444555554

>TIGR01408 Ube1 ubiquitin-activating enzyme E1

Probab=94.39  E-value=0.036  Score=53.16  Aligned_cols=33  Identities=36%  Similarity=0.418  Sum_probs=26.1

Q ss_pred             ChHHHHHHHHHHHhcCCCCC--Ch--hhHHHHhcccc
Q psy7301           1 MDFIVAASNLRAANYGITPA--DR--HTSKLIAGKII   33 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~--~~--~~~k~iag~II   33 (129)
                      ++||+++|||||++|||+..  ++  ...+.++.++.
T Consensus       714 ~~Fi~aaanL~A~~ygi~~~~~~~~~~~~~~~~~~~~  750 (1008)
T TIGR01408       714 LSFIQAAAKLYATVYGIPFAEEDLSADALLNILSEVK  750 (1008)
T ss_pred             HHHHHHHHHHHHHHhCCCCccccchHHHHHHHHhcCC
Confidence            48999999999999999974  44  56667776653

This model represents the full length, over a thousand amino acids, of a multicopy family of eukaryotic proteins, many of which are designated ubiquitin-activating enzyme E1. Members have two copies of the ThiF family domain (pfam00899), a repeat found in ubiquitin-activating proteins (pfam02134), and other regions.

>KOG2012|consensus

Probab=86.36  E-value=0.63  Score=44.60  Aligned_cols=27  Identities=44%  Similarity=0.667  Sum_probs=21.7

Q ss_pred             ChHHHHHHHHHHHhcCCCC-CChhhHHH
Q psy7301           1 MDFIVAASNLRAANYGITP-ADRHTSKL   27 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~-~~~~~~k~   27 (129)
                      ++||.||+||||.+|||++ .||.....
T Consensus       724 l~fv~Aaa~l~a~~~gi~~~~d~~~~~~  751 (1013)
T KOG2012|consen  724 LNFVQAAANLRAEVYGIPGSQDREALAE  751 (1013)
T ss_pred             HHHHHHHHHHHHHhcCCCcccCHHHhhh
Confidence            4799999999999999998 45554443

>cd00757 ThiF_MoeB_HesA_family ThiF_MoeB_HesA

Probab=85.17  E-value=1.2  Score=35.01  Aligned_cols=30  Identities=20%  Similarity=0.319  Sum_probs=26.6

Q ss_pred             ccccchhhhhHHHHHHHHHHHHHHHcCCCC
Q psy7301          31 KIIPAIATTTSVVAGLVCLELIKLAKGFTD   60 (129)
Q Consensus        31 ~IIPAiaTTnA~Vagl~~~El~K~l~~~~~   60 (129)
                      ...|+++++++++|++++.|++|++.|..+
T Consensus       178 ~~~~~~~~~~~~~a~l~a~e~i~~l~g~~~  207 (228)
T cd00757         178 AEAGVLGPLVGVIGSLQALEALKILLGIGE  207 (228)
T ss_pred             ccCCcchhHHHHHHHHHHHHHHHHHhCCCC
Confidence            457889999999999999999999998753

Family of E1-like enzymes involved in molybdopterin and thiamine biosynthesis family. The common reaction mechanism catalyzed by MoeB and ThiF, like other E1 enzymes, begins with a nucleophilic attack of the C-terminal carboxylate of MoaD and ThiS, respectively, on the alpha-phosphate of an ATP molecule bound at the active site of the activating enzymes, leading to the formation of a high-energy acyladenylate intermediate and subsequently to the formation of a thiocarboxylate at the C termini of MoaD and ThiS. MoeB, as the MPT synthase (MoaE/MoaD complex) sulfurase, is involved in the biosynthesis of the molybdenum cofactor, a derivative of the tricyclic pterin, molybdopterin (MPT). ThiF catalyzes the adenylation of ThiS, as part of the biosynthesis pathway of thiamin pyrophosphate (vitamin B1).

>PF08825 E2_bind: E2 binding domain; InterPro: IPR014929 E1 and E2 enzymes play a central role in ubiquitin and ubiquitin-like protein transfer cascades

Probab=84.34  E-value=0.49  Score=32.80  Aligned_cols=37  Identities=22%  Similarity=0.224  Sum_probs=28.2

Q ss_pred             eeeEEEecceeeeeccCCchhHhhh--cCCcHHHHHhhh
Q psy7301          89 AITMLSQGVCMLYSYFMPPAKREER--LNLPLVEVVRRS  125 (129)
Q Consensus        89 ev~~l~~g~~~lY~~~~~~~~~~~r--l~~~l~elv~~~  125 (129)
                      +-.+|+.++.-||++..|.-+++.|  |+++|.||+.+.
T Consensus        25 k~PSlt~~~k~LYm~~pp~Lee~Tr~NL~k~l~eL~~~g   63 (84)
T PF08825_consen   25 KKPSLTTANKTLYMQSPPSLEEATRPNLSKKLKELLSDG   63 (84)
T ss_dssp             SS-EEESSEEEEEESSSHHHHHHTGGGGSSBTTTTHHSS
T ss_pred             CCCcccCCCceEEEeCCHHHHHHhhhhhhhhHHHHhcCC
Confidence            3356778999999999876665554  999999997654

This is an E2 binding domain that is found on NEDD8 activating E1 enzyme. The protein resembles ubiquitin, and recruits the catalytic core of the E2 enzyme Ubc12 in a similar manner to that in which ubiquitin interacts with ubiquitin binding domains []. ; GO: 0005524 ATP binding, 0016881 acid-amino acid ligase activity, 0045116 protein neddylation; PDB: 3GZN_D 3DBL_F 1R4N_H 1R4M_D 2NVU_B 1TT5_D 3DBR_D 3DBH_H 1YOV_B 3FN1_A ....

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

No homologous structure with e-value below 0.005

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	129
3cmm_A	1015	Ubiquitin-activating enzyme E1 1; UBA1, protein tu	9e-49
2nvu_B	805	Maltose binding protein/NEDD8-activating enzyme E1	3e-26
1y8q_B	640	Anthracycline-, ubiquitin-like 2 activating enzyme	2e-24
1tt5_B	434	Ubiquitin-activating enzyme E1C isoform 1; cell cy	2e-22
1z7l_A	276	Ubiquitin-activating enzyme E1 1; SCCH, second cat	8e-14

>3cmm_A Ubiquitin-activating enzyme E1 1; UBA1, protein turnover, ligase, conformationa thioester, adenylation, transthioesterification, ATP-bindin nucleotide-binding; 2.70A {Saccharomyces cerevisiae} Length = 1015

 Score =  165 bits (419), Expect = 9e-49
 Identities = 82/158 (51%), Positives = 96/158 (60%), Gaps = 34/158 (21%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           ++FI A SN RA NY I  ADR  +K IAG+IIPAIATTTS+V GLV LEL KL    TD
Sbjct: 822 IEFITACSNCRAQNYFIETADRQKTKFIAGRIIPAIATTTSLVTGLVNLELYKLIDNKTD 881

Query: 61  IEKYKNGFVNLALPFFGFSEPIAAPKDRA------------------------------- 89
           IE+YKNGFVNLALPFFGFSEPIA+PK                                  
Sbjct: 882 IEQYKNGFVNLALPFFGFSEPIASPKGEYNNKKYDKIWDRFDIKGDIKLSDLIEHFEKDE 941

Query: 90  ---ITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRR 124
              ITMLS GV +LY+ F PP K +ERLNLP+ ++V+ 
Sbjct: 942 GLEITMLSYGVSLLYASFFPPKKLKERLNLPITQLVKL 979

>2nvu_B Maltose binding protein/NEDD8-activating enzyme E1 catalytic subunit chimera; multifunction macromolecular complex, ubiquitin, ATP, conformational change, thioester, switch, adenylation, protein turnover, ligase; HET: ATP; 2.80A {Homo sapiens} SCOP: c.111.1.2 c.94.1.1 Length = 805

 Score =  101 bits (252), Expect = 3e-26
 Identities = 27/153 (17%), Positives = 44/153 (28%), Gaps = 36/153 (23%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           + +I   S  RA+ Y I       ++ +  +IIPA+A+T +V+A +   E+ K+A     
Sbjct: 620 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI 679

Query: 61  IEK---YKNGFVNLALPFFGFSEPIAAPK----------DRAIT---------------- 91
                   N    L    F        P             +                  
Sbjct: 680 PLNNYLVFNDVDGLYTYTFEAERKENCPACSQLPQNIQFSPSAKLQEVLDYLTNSASLQM 739

Query: 92  -------MLSQGVCMLYSYFMPPAKREERLNLP 117
                   L      LY   +   +   R NL 
Sbjct: 740 KSPAITATLEGKNRTLYLQSVTSIEERTRPNLS 772

>1y8q_B Anthracycline-, ubiquitin-like 2 activating enzyme E1B; SUMO, heterodimer, UBL, ligase; HET: ATP; 2.25A {Homo sapiens} PDB: 1y8r_B* 3kyc_B* 3kyd_B* 2px9_A Length = 640

 Score = 96.0 bits (238), Expect = 2e-24
 Identities = 31/91 (34%), Positives = 47/91 (51%), Gaps = 5/91 (5%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           MDF+ +A+NLR   + +    R   K +AG IIPAIATT +V+AGL+ LE +K+  G   
Sbjct: 352 MDFVTSAANLRMHIFSMNMKSRFDIKSMAGNIIPAIATTNAVIAGLIVLEGLKILSG--K 409

Query: 61  IEKYKNGFVNLALPFFGF---SEPIAAPKDR 88
           I++ +  F+N              +  P   
Sbjct: 410 IDQCRTIFLNKQPNPRKKLLVPCALDPPNPN 440

>1tt5_B Ubiquitin-activating enzyme E1C isoform 1; cell cycle, ligase; 2.60A {Homo sapiens} SCOP: c.111.1.2 PDB: 3dbl_B 3dbr_B 3dbh_B 3gzn_B* 1yov_B 1r4m_B 1r4n_B* Length = 434

 Score = 90.0 bits (223), Expect = 2e-22
 Identities = 27/153 (17%), Positives = 44/153 (28%), Gaps = 36/153 (23%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           + +I   S  RA+ Y I       ++ +  +IIPA+A+T +V+A +   E+ K+A     
Sbjct: 249 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI 308

Query: 61  IEK---YKNGFVNLALPFFGFSEPIAAPK----------DRAIT---------------- 91
                   N    L    F        P             +                  
Sbjct: 309 PLNNYLVFNDVDGLYTYTFEAERKENCPACSQLPQNIQFSPSAKLQEVLDYLTNSASLQM 368

Query: 92  -------MLSQGVCMLYSYFMPPAKREERLNLP 117
                   L      LY   +   +   R NL 
Sbjct: 369 KSPAITATLEGKNRTLYLQSVTSIEERTRPNLS 401

>1z7l_A Ubiquitin-activating enzyme E1 1; SCCH, second catalytic cysteine half-domain, ligase; HET: TBR; 2.80A {Mus musculus} Length = 276

 Score = 65.0 bits (157), Expect = 8e-14
 Identities = 29/33 (87%), Positives = 30/33 (90%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKII 33
           MDFIVAASNLRA NY I+PADRH SKLIAGKII
Sbjct: 244 MDFIVAASNLRAENYDISPADRHKSKLIAGKII 276

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	129
3cmm_A	1015	Ubiquitin-activating enzyme E1 1; UBA1, protein tu	100.0
1y8q_B	640	Anthracycline-, ubiquitin-like 2 activating enzyme	100.0
1tt5_B	434	Ubiquitin-activating enzyme E1C isoform 1; cell cy	99.67
2nvu_B	805	Maltose binding protein/NEDD8-activating enzyme E1	99.62
1y8q_A	346	Ubiquitin-like 1 activating enzyme E1A; SUMO, hete	96.9
1z7l_A	276	Ubiquitin-activating enzyme E1 1; SCCH, second cat	93.67
3cmm_A	1015	Ubiquitin-activating enzyme E1 1; UBA1, protein tu	80.25

>3cmm_A Ubiquitin-activating enzyme E1 1; UBA1, protein turnover, ligase, conformationa thioester, adenylation, transthioesterification, ATP-bindin nucleotide-binding; 2.70A {Saccharomyces cerevisiae}

Probab=100.00  E-value=7.7e-41  Score=308.89  Aligned_cols=128  Identities=64%  Similarity=0.976  Sum_probs=121.4

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccccccccC
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALPFFGFSE   80 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p~~~~se   80 (129)
                      ||||+|||||||+||+||+.|++++|+||||||||||||||+||||+|+|+||+++|+++++.|||+|+|+++|+|.|+|
T Consensus       822 ~dFi~aasNlRa~ny~I~~~~~~~~k~iaG~IIPAIaTT~AivaGl~~lE~~K~~~~~~~~~~~kn~f~nla~~~~~~~~  901 (1015)
T 3cmm_A          822 IEFITACSNCRAQNYFIETADRQKTKFIAGRIIPAIATTTSLVTGLVNLELYKLIDNKTDIEQYKNGFVNLALPFFGFSE  901 (1015)
T ss_dssp             HHHHHHHHHHHHHHTTCCCCCHHHHHHHHTTCCCCCHHHHHHHHHHHHHHHHHHHTTCCCGGGCCEEEEETTTTEEEEEC
T ss_pred             HHHHHHHHHHHHHHcCCCccCHHHHHHHhCCcCccchhHHHHHHHHHHHHHHHHHhcccchhhhhhHHHhccCCceeecC
Confidence            69999999999999999999999999999999999999999999999999999999988899999999999999999999


Q ss_pred             CCCCCCC--------c--------------------------eeeEEEecceeeeeccCCchhHhhhcCCcHHHHHhhhc
Q psy7301          81 PIAAPKD--------R--------------------------AITMLSQGVCMLYSYFMPPAKREERLNLPLVEVVRRSA  126 (129)
Q Consensus        81 P~~~~~~--------~--------------------------ev~~l~~g~~~lY~~~~~~~~~~~rl~~~l~elv~~~~  126 (129)
                      |+++++.        +                          +++||++|++|||++|||+.+.++||+++|+||+++++
T Consensus       902 p~~~~~~~~~~~~~~t~wd~~~v~~~~Tl~~li~~~~~~~~~~~~~i~~~~~~ly~~~~~~~~~~~~l~~~l~~l~~~~~  981 (1015)
T 3cmm_A          902 PIASPKGEYNNKKYDKIWDRFDIKGDIKLSDLIEHFEKDEGLEITMLSYGVSLLYASFFPPKKLKERLNLPITQLVKLVT  981 (1015)
T ss_dssp             CCBCCEEEETTEEEETTTCEEEEESCCBHHHHHHHHHHTTCCEEEEEEETTEEEEETTCCHHHHHHHTTSBHHHHHHHHS
T ss_pred             CCCCCCCCCCCCCCCeEEEEEEECCCCcHHHHHHHHHHHhCCcceeeccCCcEEEecCCCchhhHHhccCCHHHHHHhhc
Confidence            9988631        0                          89999999999999999878888999999999999998


Q ss_pred             cC
Q psy7301         127 PI  128 (129)
Q Consensus       127 k~  128 (129)
                      |+
T Consensus       982 ~~  983 (1015)
T 3cmm_A          982 KK  983 (1015)
T ss_dssp             SS
T ss_pred             cC
Confidence            75

>1y8q_B Anthracycline-, ubiquitin-like 2 activating enzyme E1B; SUMO, heterodimer, UBL, ligase; HET: ATP; 2.25A {Homo sapiens} PDB: 1y8r_B* 3kyc_B* 3kyd_B* 2px9_A

Probab=100.00  E-value=2.4e-36  Score=268.72  Aligned_cols=123  Identities=29%  Similarity=0.364  Sum_probs=111.3

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccccccccccc----cc
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFVNLALP----FF   76 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~nla~p----~~   76 (129)
                      ||||+|+|||||+||||++.|++++|+||||||||||||||+|||+||+|+||++++  +++.|||+|+|++.|    ++
T Consensus       352 ~dFV~aaaNlRA~~y~I~~~~~~~~K~iAG~IIPAIATTnAiVaGl~~lE~~Kvl~~--~~~~~kn~f~n~a~~~~~~~~  429 (640)
T 1y8q_B          352 MDFVTSAANLRMHIFSMNMKSRFDIKSMAGNIIPAIATTNAVIAGLIVLEGLKILSG--KIDQCRTIFLNKQPNPRKKLL  429 (640)
T ss_dssp             HHHHHHHHHHHHHHTTCCCCCHHHHHHHHHTCCCCCHHHHHHHHHHHHHHHHHHHTT--CGGGCEEEEECSSCCTTSEEE
T ss_pred             HHHHHHHHHHHHHHcCCCcCCHHHHHHHhCCcccchhhHHHHHHHHHHHHHHHHHhc--cHHhhhhhheeeccCCCCcEE
Confidence            699999999999999999999999999999999999999999999999999999997  489999999999999    89


Q ss_pred             cccCCCCCCCCc----------------------------------eeeEEEe---cceeeeeccCCchhHhhhcCCcHH
Q psy7301          77 GFSEPIAAPKDR----------------------------------AITMLSQ---GVCMLYSYFMPPAKREERLNLPLV  119 (129)
Q Consensus        77 ~~seP~~~~~~~----------------------------------ev~~l~~---g~~~lY~~~~~~~~~~~rl~~~l~  119 (129)
                      .+++|.+|.+++                                  +++||++   |+++||+++++.  .++||+++|+
T Consensus       430 ~~~~p~~p~~~c~vc~~~~~~~~~~~~~~~TL~~li~~~~~~~~~l~~~~is~~~~~~~~ly~~~~~~--~~~~l~~~l~  507 (640)
T 1y8q_B          430 VPCALDPPNPNCYVCASKPEVTVRLNVHKVTVLTLQDKIVKEKFAMVAPDVQIEDGKGTILISSEEGE--TEANNHKKLS  507 (640)
T ss_dssp             EEEECCCCCTTCTTTSSSCEEEEEECTTTCBHHHHHHCCCCCCTCCSSCEEEESSSSCCEEECSSSSS--STTGGGSBGG
T ss_pred             eecccCCCCCCCcccCCccEEEEEEeCCCCcHHHHHHHHHHHhhCCCCceEEEEcCCCcEEEeccchh--hHHhhhCcHH
Confidence            999998776541                                  7889999   999999999874  4589999999


Q ss_pred             HH-Hhhhcc
Q psy7301         120 EV-VRRSAP  127 (129)
Q Consensus       120 el-v~~~~k  127 (129)
                      || |++.++
T Consensus       508 el~v~~~~~  516 (640)
T 1y8q_B          508 EFGIRNGSR  516 (640)
T ss_dssp             GGTCCTTCE
T ss_pred             HhCccCCcE
Confidence            96 666543

>1tt5_B Ubiquitin-activating enzyme E1C isoform 1; cell cycle, ligase; 2.60A {Homo sapiens} SCOP: c.111.1.2 PDB: 3dbl_B 3dbr_B 3dbh_B 3gzn_B* 1yov_B 1r4m_B 1r4n_B*

Probab=99.67  E-value=8e-17  Score=137.34  Aligned_cols=121  Identities=22%  Similarity=0.294  Sum_probs=80.9

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccc-ccccccccc--c
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNG-FVNLALPFF--G   77 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~-f~nla~p~~--~   77 (129)
                      ++||++.+|+||+.|||+..+++.+++++|+|||||+||||+|+|+++.|++|++.|..+  ...|. ++|.....+  .
T Consensus       249 ~~~v~~~a~~~~~~~gi~~~~~~~~~gv~~~iipaia~t~aiig~l~a~EaiK~l~g~~~--~l~~~l~~d~~~~~~~~~  326 (434)
T 1tt5_B          249 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI--PLNNYLVFNDVDGLYTYT  326 (434)
T ss_dssp             HHHHHHHHHHHHHHTTCCCCCHHHHHHHHTTCCCCCHHHHHHHHHHHHHHHHHHHHTCSC--CCCSEEEEECSBSCEEEE
T ss_pred             HHHHHHHHHHHHHHcCCCccCHHHHHhHhhccCcccccHHHHHHHHHHHHHHHHHhCCCc--ccCceEEEEcCCCceeEE
Confidence            369999999999999999999999999999999999999999999999999999998642  11221 111111111  1


Q ss_pred             cc-CCCC-CC---C-----------C---------------ceeeEEEe----cceeeeeccCCc--hhHhhhcCCcHHH
Q psy7301          78 FS-EPIA-AP---K-----------D---------------RAITMLSQ----GVCMLYSYFMPP--AKREERLNLPLVE  120 (129)
Q Consensus        78 ~s-eP~~-~~---~-----------~---------------~ev~~l~~----g~~~lY~~~~~~--~~~~~rl~~~l~e  120 (129)
                      +. +|-+ |+   .           +               -+.+||++    |+++||++++|.  .+.++||+++|+|
T Consensus       327 ~~~~~~~~C~vC~~~~~~~~~~~~~tl~~~~~~l~~~~~~~~~~~~is~~~~~~~~~ly~~~~~~~~~~~~~~l~~~l~~  406 (434)
T 1tt5_B          327 FEAERKENCPACSQLPQNIQFSPSAKLQEVLDYLTNSASLQMKSPAITATLEGKNRTLYLQSVTSIEERTRPNLSKTLKE  406 (434)
T ss_dssp             ECCCCCTTCTTTCSSCBCCCC-----CTTHHHHHHHCSSCCCSSCCCEET----TEECCCCCCTTTTTTSCC-CCC----
T ss_pred             EeccCCCCCCccCCCCceEEECCCccHHHHHHHHhccCccceEccEEEEEccCCCcEEEecCCcchhhhhHhhhcCCHHH
Confidence            11 1100 00   0           0               15678887    689999998762  2345789999999


Q ss_pred             H-Hh
Q psy7301         121 V-VR  123 (129)
Q Consensus       121 l-v~  123 (129)
                      | ++
T Consensus       407 l~~~  410 (434)
T 1tt5_B          407 LGLV  410 (434)
T ss_dssp             -CCC
T ss_pred             cCCC
Confidence            8 54

>2nvu_B Maltose binding protein/NEDD8-activating enzyme E1 catalytic subunit chimera; multifunction macromolecular complex, ubiquitin, ATP, conformational change, thioester, switch, adenylation, protein turnover, ligase; HET: ATP; 2.80A {Homo sapiens} SCOP: c.111.1.2 c.94.1.1

Probab=99.62  E-value=6.5e-16  Score=137.68  Aligned_cols=122  Identities=20%  Similarity=0.259  Sum_probs=89.0

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccc-ccccccccc--c
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNG-FVNLALPFF--G   77 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~-f~nla~p~~--~   77 (129)
                      ++||++.+|+||+.|||+..+++.+++++|+|||||+||||+|+|++++|++|++.|..+  ..+|. +++.....+  .
T Consensus       620 ~~~~~~~~~~~~~~~gi~~~~~~~~~~~~~~i~p~i~~~~aiig~~~a~e~ik~l~~~~~--~l~~~~~~~~~~~~~~~~  697 (805)
T 2nvu_B          620 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI--PLNNYLVFNDVDGLYTYT  697 (805)
T ss_dssp             HHHHHHHHHHHHHHTTCCCCCHHHHHHHHHTCCCCCHHHHHHHHHHHHHHHHHHHHCSSC--CCCSEEEEECSBSCEEEE
T ss_pred             HHHHHHHHHHHHHHhCCCCcCHHHHHHHhcccccccchHHHHHHHHHHHHHHHHHhcccc--ccCceEEecCCCCccccc
Confidence            368999999999999999999999999999999999999999999999999999998642  12231 112111111  1


Q ss_pred             cc---CCCC--CCC-----------C---------------ceeeEEEe----cceeeeeccCCchh--HhhhcCCcHHH
Q psy7301          78 FS---EPIA--APK-----------D---------------RAITMLSQ----GVCMLYSYFMPPAK--REERLNLPLVE  120 (129)
Q Consensus        78 ~s---eP~~--~~~-----------~---------------~ev~~l~~----g~~~lY~~~~~~~~--~~~rl~~~l~e  120 (129)
                      +.   .|-.  |..           +               -+++||++    |+++||++++|..+  .++||+++|+|
T Consensus       698 ~~~~~~~~C~~C~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ly~~~~~~~~~~~~~~l~~~l~~  777 (805)
T 2nvu_B          698 FEAERKENCPACSQLPQNIQFSPSAKLQEVLDYLTNSASLQMKSPAITATLEGKNRTLYLQSVTSIEERTRPNLSKTLKE  777 (805)
T ss_dssp             ECCCCCTTCTTTSCCCEEEEECTTSBHHHHHHHHHHCTTTCCSSCEEEEEETTEEEEEECCSSHHHHHHHGGGGGSBTTT
T ss_pred             ccCCCCCCCCeeCceeEEEEECCcChHHHHHHHHHhhhccCcccceEEEEccCCCcEEEecCccchhhhhHhhhcCCHHH
Confidence            11   1110  000           0               16788988    68999999976533  45799999999


Q ss_pred             H-Hhh
Q psy7301         121 V-VRR  124 (129)
Q Consensus       121 l-v~~  124 (129)
                      | +++
T Consensus       778 l~~~~  782 (805)
T 2nvu_B          778 LGLVD  782 (805)
T ss_dssp             TTCCT
T ss_pred             cCCCC
Confidence            8 543

>1y8q_A Ubiquitin-like 1 activating enzyme E1A; SUMO, heterodimer, UBL, ligase; HET: ATP; 2.25A {Homo sapiens} PDB: 1y8r_A* 3kyc_A* 3kyd_A*

Probab=96.90  E-value=0.0008  Score=55.17  Aligned_cols=62  Identities=18%  Similarity=0.200  Sum_probs=46.9

Q ss_pred             hHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccc
Q psy7301           2 DFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNG   67 (129)
Q Consensus         2 ~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~   67 (129)
                      +++.+.++-++..++++...  ....+..++.+.+++|+|+|+|+++.|++|+++|.  ....+|.
T Consensus       267 ~~l~~~a~~~~~~~~~~~~~--~~~~~~~~~~~~l~pv~AiiGGi~aQEviK~it~k--~~Pl~n~  328 (346)
T 1y8q_A          267 ELLLQIRNDVLDSLGISPDL--LPEDFVRYCFSEMAPVCAVVGGILAQEIVKALSQR--DPPHNNF  328 (346)
T ss_dssp             HHHHHHHHHHHHTTTCCGGG--SCGGGGGSSCSBCHHHHHHHHHHHHHHHHHHHHTB--SCCCCSE
T ss_pred             HHHHHHHHHHHHhcCCCccc--CCHHHHHHhcCCccHHHHHHHHHHHHHHHHHhcCC--CcccccE
Confidence            56778888889899876421  11234666789999999999999999999999985  3344553

>1z7l_A Ubiquitin-activating enzyme E1 1; SCCH, second catalytic cysteine half-domain, ligase; HET: TBR; 2.80A {Mus musculus}

Probab=93.67  E-value=0.059  Score=43.42  Aligned_cols=33  Identities=36%  Similarity=0.665  Sum_probs=26.5

Q ss_pred             hHHHHHHHHHHHhcCCCC-CChhhHHHHhccc-cc
Q psy7301           2 DFIVAASNLRAANYGITP-ADRHTSKLIAGKI-IP   34 (129)
Q Consensus         2 ~fi~aasnlRA~~y~I~~-~~~~~~k~iag~I-IP   34 (129)
                      +||.++|||||.+|||++ .|+..+..++.++ +|
T Consensus       148 ~fI~aaa~L~A~~~gi~~~~d~~~i~~~~~~~~vp  182 (276)
T 1z7l_A          148 DYVMAAANLFAQTYGLTGSQDRAAVASLLQSVQVP  182 (276)
T ss_dssp             HHHHHHHHHHHHHTTCCCCCCHHHHHHHHHTCCCC
T ss_pred             HHHHHHHHHHHHHcCCCCCCCHHHHHHHHhcCCCC
Confidence            799999999999999986 5666777666555 44

>3cmm_A Ubiquitin-activating enzyme E1 1; UBA1, protein turnover, ligase, conformationa thioester, adenylation, transthioesterification, ATP-bindin nucleotide-binding; 2.70A {Saccharomyces cerevisiae}

Probab=80.25  E-value=1.1  Score=41.83  Aligned_cols=35  Identities=37%  Similarity=0.653  Sum_probs=27.4

Q ss_pred             ChHHHHHHHHHHHhcCCCCC------ChhhHHHHhccc-ccc
Q psy7301           1 MDFIVAASNLRAANYGITPA------DRHTSKLIAGKI-IPA   35 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~------~~~~~k~iag~I-IPA   35 (129)
                      ++||.+++||||.+|||++.      |+...+.++.++ +|.
T Consensus       719 ~~fi~~~a~l~a~~~~i~~~~~~~~~~~~~~~~~~~~~~v~~  760 (1015)
T 3cmm_A          719 FHFVVAGASLRAYNYGIKSDDSNSKPNVDEYKSVIDHMIIPE  760 (1015)
T ss_dssp             HHHHHHHHHHHHHHHTCCCSSTTSSCCHHHHHHHHTTCCCCC
T ss_pred             HHHHHHHHHhHHHhcCCCCccccccCCHHHHHHHHhhCcCCC
Confidence            37999999999999999963      566777777665 444

---

Homologous Structure Domains

Structure Domains Detected by RPS-BLAST

Original result of RPS-BLAST against SCOP70(version1.75) database

ID	Length	Definition	E-value
Query	129
d1yovb1	426	c.111.1.2 (B:12-437) UBA3 {Human (Homo sapiens) [T	4e-14

>d1yovb1 c.111.1.2 (B:12-437) UBA3 {Human (Homo sapiens) [TaxId: 9606]} Length = 426

class: Alpha and beta proteins (a/b)
fold: Activating enzymes of the ubiquitin-like proteins
superfamily: Activating enzymes of the ubiquitin-like proteins
family: Ubiquitin activating enzymes (UBA)
domain: UBA3
species: Human (Homo sapiens) [TaxId: 9606]

 Score = 65.1 bits (158), Expect = 4e-14
 Identities = 18/87 (20%), Positives = 37/87 (42%), Gaps = 1/87 (1%)

Query: 1   MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTD 60
           + +I   S  RA+ Y I       ++ +  +IIPA+A+T +V+A +   E+ K+A     
Sbjct: 246 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI 305

Query: 61  IEKYKNGFVNLALPFFGFSEPIAAPKD 87
                    N     + ++      ++
Sbjct: 306 PLNNYL-VFNDVDGLYTYTFEAERKEN 331

Homologous Domains Detected by HHsearch

Original result of HHsearch against SCOP70(version1.75) database

ID	Length	Definition	Probability
Query	129
d1yovb1	426	UBA3 {Human (Homo sapiens) [TaxId: 9606]}	99.83
d1yova1	529	Amyloid beta precursor protein-binding protein 1,	89.85

>d1yovb1 c.111.1.2 (B:12-437) UBA3 {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a/b)
fold: Activating enzymes of the ubiquitin-like proteins
superfamily: Activating enzymes of the ubiquitin-like proteins
family: Ubiquitin activating enzymes (UBA)
domain: UBA3
species: Human (Homo sapiens) [TaxId: 9606]

Probab=99.83  E-value=3.2e-21  Score=161.83  Aligned_cols=119  Identities=22%  Similarity=0.267  Sum_probs=78.9

Q ss_pred             ChHHHHHHHHHHHhcCCCCCChhhHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhccc-ccccccccccccc
Q psy7301           1 MDFIVAASNLRAANYGITPADRHTSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKN-GFVNLALPFFGFS   79 (129)
Q Consensus         1 ~~fi~aasnlRA~~y~I~~~~~~~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn-~f~nla~p~~~~s   79 (129)
                      |+||++++|+||.+|+|+..+++.+|+++||||||||||||+|||++++|++|++.+...  ..+| -+.+...+.+..+
T Consensus       246 i~~i~~~a~~ra~~~~I~~~~~~~~k~ia~nIIPaiatTnAIVagl~~~E~iK~lt~~~~--p~~n~~~~~~~~~~~~~~  323 (426)
T d1yovb1         246 IQWIFQKSLERASQYNIRGVTYRLTQGVVKRIIPAVASTNAVIAAVCATEVFKIATSAYI--PLNNYLVFNDVDGLYTYT  323 (426)
T ss_dssp             HHHHHHHHHHHHHHTTCCCCCHHHHHHHHTTCCCCCHHHHHHHHHHHHHHHHHHHHCSSC--CCCSEEEEECSBSCEEEE
T ss_pred             HHHHHHHHHHHHHhcCCCCccHHHHHHHhhccccccccHHHHHHHHHHHHHHHHHhcCCc--cccceEEEecCCCceEee
Confidence            589999999999999999999999999999999999999999999999999999998642  3344 3334445555544


Q ss_pred             CCCCCCCCc-------------------------------e-----e-eEEEecceeeeeccCCchh--HhhhcCCcHHH
Q psy7301          80 EPIAAPKDR-------------------------------A-----I-TMLSQGVCMLYSYFMPPAK--REERLNLPLVE  120 (129)
Q Consensus        80 eP~~~~~~~-------------------------------e-----v-~~l~~g~~~lY~~~~~~~~--~~~rl~~~l~e  120 (129)
                      .+.++.+++                               +     + +++..|..+||..++|..+  .+++|+++|+|
T Consensus       324 ~~~~k~~~C~vC~~~~~~~~~~~~~tL~~li~~~~~~~~l~~~~p~~~~~~~~~~~~Ly~~~~~~le~~~~~nl~k~L~e  403 (426)
T d1yovb1         324 FEAERKENCPACSQLPQNIQFSPSAKLQEVLDYLTNSASLQMKSPAITATLEGKNRTLYLQSVTSIEERTRPNLSKTLKE  403 (426)
T ss_dssp             ECCCCCTTCTTTCSSCBCCC------CTTHHHHTTTCSSSCCSSCCEECC-----CEECCCC----CGGGSTTC------
T ss_pred             eeccCCCCCCeeCCceEEEEECCCCCHHHHHHHHHHhhCcCccCCcceeeecCCCcEEEecCCchhhHHhhhhhcCCHHH
Confidence            444333221                               1     1 2345677899998876433  34679999999


Q ss_pred             H
Q psy7301         121 V  121 (129)
Q Consensus       121 l  121 (129)
                      |
T Consensus       404 L  404 (426)
T d1yovb1         404 L  404 (426)
T ss_dssp             -
T ss_pred             h
Confidence            9

>d1yova1 c.111.1.2 (A:6-534) Amyloid beta precursor protein-binding protein 1, APPBP1 {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a/b)
fold: Activating enzymes of the ubiquitin-like proteins
superfamily: Activating enzymes of the ubiquitin-like proteins
family: Ubiquitin activating enzymes (UBA)
domain: Amyloid beta precursor protein-binding protein 1, APPBP1
species: Human (Homo sapiens) [TaxId: 9606]

Probab=89.85  E-value=0.12  Score=42.52  Aligned_cols=41  Identities=17%  Similarity=0.208  Sum_probs=30.0

Q ss_pred             hHHHHhcccccchhhhhHHHHHHHHHHHHHHHcCCCChhhcccccc
Q psy7301          24 TSKLIAGKIIPAIATTTSVVAGLVCLELIKLAKGFTDIEKYKNGFV   69 (129)
Q Consensus        24 ~~k~iag~IIPAiaTTnA~Vagl~~~El~K~l~~~~~~e~~rn~f~   69 (129)
                      +..+.+|.-+|+||   |+++|++..|++|++++.  .--..|+|+
T Consensus       476 e~~r~~~~el~~va---A~~GGiaaQEviK~iT~q--y~Pi~n~~i  516 (529)
T d1yova1         476 EFCRYGAAEPHTIA---AFLGGAAAQEVIKIITKQ--FVIFNNTYI  516 (529)
T ss_dssp             HHHHTTTCCCHHHH---HHHHHHHHHHHHHHHHTC--SBCCSSEEE
T ss_pred             HHHHHcCCcccHHH---HHHHHHHHHHHHHHHhcC--eeccCCcEE
Confidence            34456777777776   999999999999999975  333445543