Psyllid ID: psy9284

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--
Protein Sequence
MSLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKRG
Secondary Structure (PSIPRED)
cccEEEEEccccccccccccccccccccccccccccccccccccccccccccccccEEEccccccccccccccccHHHHHcc
Secondary Structure Prediction (SSPRO)
cccEHHEEHHccccccccccccccccccccccccccccHHHEEcccccccccccccEEEcccccccccccEccccHHHHHcc
Coil and Loop (DISEMBL)
msltcqvltenigpghefnlerrpagsvrtfsmpydygsimhysgiafskdgvsktivplypgaedtmgqrdamsrvdqkrg
Flexible Loop (DISEMBL)
msltcqvltenigpghefnlerrpagsVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLypgaedtmgqrdamsrvdqkrg
Low Complexity Region (SEG)
MSLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKRG
Disordered region (IsUnstruct)
******VLT*NI*****FNL****AGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLY*********************
Disordered Region (DISOPRED)
MSLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKRG
Disordered Region (DISEMBL)
MSLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG*************
Disordered Region (DISPRO)
*SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKRG
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiihhhhhhhhhhhhhhhhhhhhhhhoooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
oooooooooooooooooooooooooooooooohhhhhhhhhhhhhhhhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signal Peptide (SignalP NN Mode)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Coiled Coils (COILS)
MSLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKRG
Positional Conservation
no confident homologs detected

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Close Homologs for Annotation Transfer

Close Homologs in SWISS-PROT Database Detected by BLAST

Original result of BLAST against SWISS-PROT Database

ID	Length	Definition	RBH(Q2H)	RBH(H2Q)	Q cover	H cover	Identity	E-value
Query	82	2.2.26 [Sep-21-2011]
Q19269	503	Zinc metalloproteinase na	yes	N/A	0.841	0.137	0.416	5e-09
Q9DER7	1008	Tolloid-like protein 1 OS	yes	N/A	0.878	0.071	0.378	1e-07
P55114	644	Zinc metalloproteinase na	no	N/A	0.865	0.110	0.380	2e-07
P55115	571	Zinc metalloproteinase na	no	N/A	0.853	0.122	0.397	2e-07
P98061	497	Zinc metalloproteinase na	no	N/A	0.768	0.126	0.365	3e-07
O57460	1022	Dorsal-ventral patterning	yes	N/A	0.878	0.070	0.364	3e-07
P98068	616	Protein SpAN OS=Strongylo	yes	N/A	0.829	0.110	0.420	4e-07
P98063	991	Bone morphogenetic protei	yes	N/A	0.878	0.072	0.378	4e-07
Q9Y6L7	1015	Tolloid-like protein 2 OS	yes	N/A	0.878	0.070	0.391	6e-07
Q9WVM6	1012	Tolloid-like protein 2 OS	no	N/A	0.878	0.071	0.391	7e-07

>sp|Q19269|NAS14_CAEEL Zinc metalloproteinase nas-14 OS=Caenorhabditis elegans GN=nas-14 PE=2 SV=2

 Score = 59.7 bits (143), Expect = 5e-09,   Method: Composition-based stats.
 Identities = 30/72 (41%), Positives = 43/72 (59%), Gaps = 3/72 (4%)

Query: 10  ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
           +NI PG   N E+ P   + +  MPYDY S+MHY  +AFS++G   TI+P     E  +G
Sbjct: 236 DNIRPGMMRNFEKYPRKIIDSLGMPYDYESVMHYHKLAFSRNG-KPTIIP--KDNEADVG 292

Query: 70  QRDAMSRVDQKR 81
           QR  +S +D K+
Sbjct: 293 QRYKLSEMDSKK 304

Probable metalloprotease.
Caenorhabditis elegans (taxid: 6239)
EC: 3EC: .EC: 4EC: .EC: 2EC: 4EC: .EC: 2EC: 1

>sp|Q9DER7|TLL1_CHICK Tolloid-like protein 1 OS=Gallus gallus GN=TLL1 PE=2 SV=1

 Score = 55.1 bits (131), Expect = 1e-07,   Method: Composition-based stats.
 Identities = 28/74 (37%), Positives = 40/74 (54%), Gaps = 2/74 (2%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +   G V +   PYD+ SIMHY+   FS+     TI+P     G 
Sbjct: 259 IIRENIQPGQEYNFLKMEPGEVNSLGEPYDFDSIMHYARNTFSRGMFLDTILPSRDDNGI 318

Query: 65  EDTMGQRDAMSRVD 78
              +GQR  +S+ D
Sbjct: 319 RPAIGQRTRLSKGD 332

Protease which processes procollagen C-propeptides, such as chordin, probiglycan and prolysyl oxidase. Required for the embryonic development. Predominant protease, which in the development, influences dorsal-ventral patterning and skeletogenesis.

Gallus gallus (taxid: 9031)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: -

>sp|P55114|NAS33_CAEEL Zinc metalloproteinase nas-33 OS=Caenorhabditis elegans GN=nas-33 PE=2 SV=2

 Score = 54.3 bits (129), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 27/71 (38%), Positives = 39/71 (54%)

Query: 10  ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
           +N   G E   ++R    V  +S+PYDYGS+MHY   +FSK     T+ P+ P   +T+G
Sbjct: 307 QNAINGLEGQFDKRSWSEVNEYSLPYDYGSVMHYGPKSFSKSSTMNTVEPVDPAFINTIG 366

Query: 70  QRDAMSRVDQK 80
            R   S +D K
Sbjct: 367 NRVEPSFLDLK 377

Probable metalloprotease.

Caenorhabditis elegans (taxid: 6239)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: 2

EC: 1

>sp|P55115|NAS15_CAEEL Zinc metalloproteinase nas-15 OS=Caenorhabditis elegans GN=nas-15 PE=2 SV=2

 Score = 54.3 bits (129), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 29/73 (39%), Positives = 45/73 (61%), Gaps = 3/73 (4%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAED 66
           ++  NI  G +   E+   G++++    YDYGSIMHY   AFS++G   T++P   GA  
Sbjct: 228 IMWNNIQAGMQGQFEKYGHGTIQSLGTGYDYGSIMHYGTKAFSRNG-QPTMIPKKNGA-- 284

Query: 67  TMGQRDAMSRVDQ 79
           T+GQR+  S+VD+
Sbjct: 285 TIGQRNGFSKVDK 297

Probable metalloprotease.

Caenorhabditis elegans (taxid: 6239)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: 2

EC: 1

>sp|P98061|NAS28_CAEEL Zinc metalloproteinase nas-28 OS=Caenorhabditis elegans GN=nas-28 PE=1 SV=4

 Score = 53.9 bits (128), Expect = 3e-07,   Method: Composition-based stats.
 Identities = 23/63 (36%), Positives = 36/63 (57%)

Query: 11  NIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQ 70
           NI P   +N ++      +  ++PYDYGS+M Y   AF+ D    TI+    G +++MGQ
Sbjct: 241 NIIPSQAYNFQKMAVDQAQLLNLPYDYGSVMQYYPYAFAVDSSKYTILAKENGFQNSMGQ 300

Query: 71  RDA 73
           R+A
Sbjct: 301 REA 303

Probable metalloprotease.

Caenorhabditis elegans (taxid: 6239)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: 2

EC: 1

>sp|O57460|TLL1_DANRE Dorsal-ventral patterning tolloid-like protein 1 OS=Danio rerio GN=tll1 PE=2 SV=1

 Score = 53.5 bits (127), Expect = 3e-07,   Method: Composition-based stats.
 Identities = 27/74 (36%), Positives = 40/74 (54%), Gaps = 2/74 (2%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ +NI PG E+N  +   G V +   PYD+ SIMHY+   FS+     TI+P     G 
Sbjct: 272 IIRDNIQPGQEYNFIKMEPGDVNSLGEPYDFDSIMHYARNTFSRGMFLDTILPSRDENGV 331

Query: 65  EDTMGQRDAMSRVD 78
              +GQR  +S+ D
Sbjct: 332 RPAIGQRTRLSKGD 345

Required for patterning ventral tissues of the tail. May increase bone morphogenetic protein (BMP) activity at the end of gastrulation by proteolytic cleavage of chordin and release of BMP from inactive complexes.

Danio rerio (taxid: 7955)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: -

>sp|P98068|SPAN_STRPU Protein SpAN OS=Strongylocentrotus purpuratus GN=SPAN PE=2 SV=1

 Score = 53.5 bits (127), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 29/69 (42%), Positives = 38/69 (55%), Gaps = 1/69 (1%)

Query: 10  ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
           EN+  G E N  +   GSV + ++ YD GSIMHY G  FS +G   TI  + P     +G
Sbjct: 216 ENVQSGREHNFAKYTWGSVTSSNVEYDVGSIMHYGGYGFSSNG-RPTITTIDPRLNSRLG 274

Query: 70  QRDAMSRVD 78
           QR A+S  D
Sbjct: 275 QRTALSAAD 283

Strongylocentrotus purpuratus (taxid: 7668)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: -

>sp|P98063|BMP1_MOUSE Bone morphogenetic protein 1 OS=Mus musculus GN=Bmp1 PE=1 SV=2

 Score = 53.1 bits (126), Expect = 4e-07,   Method: Compositional matrix adjust.
 Identities = 28/74 (37%), Positives = 41/74 (55%), Gaps = 2/74 (2%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +     V +    YD+ SIMHY+   FS+     TIVP Y   G 
Sbjct: 241 IVRENIQPGQEYNFLKMEVQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNGV 300

Query: 65  EDTMGQRDAMSRVD 78
           + ++GQR  +S+ D
Sbjct: 301 KPSIGQRTRLSKGD 314

Cleaves the C-terminal propeptides of procollagen I, II and III. Induces cartilage and bone formation. May participate in dorsoventral patterning during early development by cleaving chordin (CHRD).

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: 1

EC: 9

>sp|Q9Y6L7|TLL2_HUMAN Tolloid-like protein 2 OS=Homo sapiens GN=TLL2 PE=1 SV=1

 Score = 52.8 bits (125), Expect = 6e-07,   Method: Compositional matrix adjust.
 Identities = 29/74 (39%), Positives = 41/74 (55%), Gaps = 2/74 (2%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +  AG V +    YD+ SIMHY+   FS+     TI+P     G 
Sbjct: 265 IIRENIQPGQEYNFLKMEAGEVSSLGETYDFDSIMHYARNTFSRGVFLDTILPRQDDNGV 324

Query: 65  EDTMGQRDAMSRVD 78
             T+GQR  +S+ D
Sbjct: 325 RPTIGQRVRLSQGD 338

Protease which specifically processes pro-lysyl oxidase. Required for the embryonic development. Predominant protease, which in the development, influences dorsal-ventral patterning and skeletogenesis.

Homo sapiens (taxid: 9606)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: -

>sp|Q9WVM6|TLL2_MOUSE Tolloid-like protein 2 OS=Mus musculus GN=Tll2 PE=1 SV=1

 Score = 52.8 bits (125), Expect = 7e-07,   Method: Compositional matrix adjust.
 Identities = 29/74 (39%), Positives = 41/74 (55%), Gaps = 2/74 (2%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +  AG V +    YD+ SIMHY+   FS+     TI+P     G 
Sbjct: 262 IIRENIQPGQEYNFLKMEAGEVSSLGETYDFDSIMHYARNTFSRGVFLDTILPRRDDNGV 321

Query: 65  EDTMGQRDAMSRVD 78
             T+GQR  +S+ D
Sbjct: 322 RPTIGQRVRLSQGD 335

Protease which specifically processes pro-lysyl oxidase. Required for the embryonic development. Predominant protease, which in the development, influences dorsal-ventral patterning and skeletogenesis.

Mus musculus (taxid: 10090)

EC: 3

EC: .

EC: 4

EC: .

EC: 2

EC: 4

EC: .

EC: -

Close Homologs in the Non-Redundant Database Detected by BLAST

Original result of BLAST against Nonredundant Database

GI	Length	Definition	Q cover	H cover	Identity	E-value
Query	82
195475494	254	GE21078 [Drosophila yakuba] gi|194176120	0.914	0.295	0.486	3e-11
195386972	255	GJ23077 [Drosophila virilis] gi|19414863	0.914	0.294	0.473	3e-11
194857548	253	GG24202 [Drosophila erecta] gi|190660845	0.914	0.296	0.460	5e-11
195579428	254	GD24016 [Drosophila simulans] gi|1941915	0.914	0.295	0.486	5e-11
19921390	254	CG7631 [Drosophila melanogaster] gi|7298	0.914	0.295	0.486	6e-11
195338629	254	GM16106 [Drosophila sechellia] gi|194129	0.914	0.295	0.486	6e-11
66772863	245	IP10161p [Drosophila melanogaster]	0.914	0.306	0.486	6e-11
9966425	249	BACR44L22.3-like protein [Drosophila sim	0.914	0.301	0.460	8e-11
195579422	253	GD21948 [Drosophila simulans] gi|1941915	0.914	0.296	0.460	1e-10
20129545	253	CG15253 [Drosophila melanogaster] gi|729	0.914	0.296	0.447	1e-10

>gi|195475494|ref|XP_002090019.1| GE21078 [Drosophila yakuba] gi|194176120|gb|EDW89731.1| GE21078 [Drosophila yakuba]

 Score = 72.4 bits (176), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 37/76 (48%), Positives = 46/76 (60%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G   TIV L P  +
Sbjct: 169 RIVEENISEGHEKNFVKYEKDEVEDFDQPYDYGSILHYSSLAFSING-EATIVALNPEGQ 227

Query: 66  DTMGQRDAMSRVDQKR 81
           + MGQR  MS  D KR
Sbjct: 228 EKMGQRLMMSDTDIKR 243

Source: Drosophila yakuba

Species: Drosophila yakuba

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195386972|ref|XP_002052178.1| GJ23077 [Drosophila virilis] gi|194148635|gb|EDW64333.1| GJ23077 [Drosophila virilis]

 Score = 72.4 bits (176), Expect = 3e-11,   Method: Compositional matrix adjust.
 Identities = 36/76 (47%), Positives = 47/76 (61%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  G E N ++  A  V  F  PYDYGSI+HYS  AFSK+G  +TI+ L P  +
Sbjct: 170 KIVEENITEGKEHNFKKYEADRVENFDAPYDYGSILHYSSKAFSKNG-EETIIALDPDGQ 228

Query: 66  DTMGQRDAMSRVDQKR 81
             MGQR A+S  D  R
Sbjct: 229 SQMGQRLALSFADVSR 244

Source: Drosophila virilis

Species: Drosophila virilis

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|194857548|ref|XP_001968978.1| GG24202 [Drosophila erecta] gi|190660845|gb|EDV58037.1| GG24202 [Drosophila erecta]

 Score = 72.0 bits (175), Expect = 5e-11,   Method: Composition-based stats.
 Identities = 35/76 (46%), Positives = 47/76 (61%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           Q++ ENI  G EFN ++    +V  F   YDYGS+MHY   AFSK+G  +TIV L  G E
Sbjct: 167 QIVEENITEGMEFNFDKYTEETVNDFGEKYDYGSVMHYGSYAFSKNG-ERTIVALEEGKE 225

Query: 66  DTMGQRDAMSRVDQKR 81
           D +GQR  +S  D ++
Sbjct: 226 DVIGQRLELSDTDIRK 241

Source: Drosophila erecta

Species: Drosophila erecta

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195579428|ref|XP_002079564.1| GD24016 [Drosophila simulans] gi|194191573|gb|EDX05149.1| GD24016 [Drosophila simulans]

 Score = 71.6 bits (174), Expect = 5e-11,   Method: Compositional matrix adjust.
 Identities = 37/76 (48%), Positives = 46/76 (60%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G   TIV L P  +
Sbjct: 169 KIVEENISEGHEKNFVKYEEDEVGDFDQPYDYGSILHYSSLAFSVNG-EATIVALNPEGQ 227

Query: 66  DTMGQRDAMSRVDQKR 81
           + MGQR  MS  D KR
Sbjct: 228 EQMGQRLMMSDTDVKR 243

Source: Drosophila simulans

Species: Drosophila simulans

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|19921390|ref|NP_609760.1| CG7631 [Drosophila melanogaster] gi|7298242|gb|AAF53474.1| CG7631 [Drosophila melanogaster]

 Score = 71.6 bits (174), Expect = 6e-11,   Method: Compositional matrix adjust.
 Identities = 37/76 (48%), Positives = 46/76 (60%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G   TIV L P  +
Sbjct: 169 KIVEENISEGHEKNFVKYEEDEVGDFDQPYDYGSILHYSSLAFSING-EATIVALNPEGQ 227

Query: 66  DTMGQRDAMSRVDQKR 81
           + MGQR  MS  D KR
Sbjct: 228 EQMGQRLMMSDTDVKR 243

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195338629|ref|XP_002035927.1| GM16106 [Drosophila sechellia] gi|194129807|gb|EDW51850.1| GM16106 [Drosophila sechellia]

 Score = 71.6 bits (174), Expect = 6e-11,   Method: Compositional matrix adjust.
 Identities = 37/76 (48%), Positives = 46/76 (60%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G   TIV L P  +
Sbjct: 169 KIVEENISEGHEKNFVKYEEDEVGDFDQPYDYGSILHYSSLAFSING-EATIVALNPEGQ 227

Query: 66  DTMGQRDAMSRVDQKR 81
           + MGQR  MS  D KR
Sbjct: 228 EQMGQRLMMSDTDVKR 243

Source: Drosophila sechellia

Species: Drosophila sechellia

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|66772863|gb|AAY55742.1| IP10161p [Drosophila melanogaster]

 Score = 71.6 bits (174), Expect = 6e-11,   Method: Compositional matrix adjust.
 Identities = 37/76 (48%), Positives = 46/76 (60%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G   TIV L P  +
Sbjct: 160 KIVEENISEGHEKNFVKYEEDEVGDFDQPYDYGSILHYSSLAFSING-EATIVALNPEGQ 218

Query: 66  DTMGQRDAMSRVDQKR 81
           + MGQR  MS  D KR
Sbjct: 219 EQMGQRLMMSDTDVKR 234

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|9966425|gb|AAG10255.1|AF264913_1 BACR44L22.3-like protein [Drosophila simulans]

 Score = 71.2 bits (173), Expect = 8e-11,   Method: Composition-based stats.
 Identities = 35/76 (46%), Positives = 47/76 (61%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           Q++ ENI  G EFN ++    +V  F   YDYGS+MHY   AFSK+G  +TIV L  G E
Sbjct: 163 QIVEENITEGMEFNFDKYTEETVNDFGEKYDYGSVMHYGPYAFSKNG-ERTIVALEEGKE 221

Query: 66  DTMGQRDAMSRVDQKR 81
           D +GQR  +S  D ++
Sbjct: 222 DVIGQRLELSETDIRK 237

Source: Drosophila simulans

Species: Drosophila simulans

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|195579422|ref|XP_002079561.1| GD21948 [Drosophila simulans] gi|194191570|gb|EDX05146.1| GD21948 [Drosophila simulans]

 Score = 70.9 bits (172), Expect = 1e-10,   Method: Composition-based stats.
 Identities = 35/76 (46%), Positives = 47/76 (61%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           Q++ ENI  G EFN ++    +V  F   YDYGS+MHY   AFSK+G  +TIV L  G E
Sbjct: 167 QIVEENITEGMEFNFDKYTEETVNDFGEKYDYGSVMHYGPYAFSKNG-ERTIVALEEGKE 225

Query: 66  DTMGQRDAMSRVDQKR 81
           D +GQR  +S  D ++
Sbjct: 226 DVIGQRLELSETDIRK 241

Source: Drosophila simulans

Species: Drosophila simulans

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

>gi|20129545|ref|NP_609758.1| CG15253 [Drosophila melanogaster] gi|7298239|gb|AAF53471.1| CG15253 [Drosophila melanogaster]

 Score = 70.5 bits (171), Expect = 1e-10,   Method: Composition-based stats.
 Identities = 34/76 (44%), Positives = 47/76 (61%), Gaps = 1/76 (1%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           Q++ ENI  G EFN ++    +V  F   YDYGS+MHY   AFSK+G  +TI+ L  G E
Sbjct: 167 QIVEENITEGMEFNFDKYTEETVNDFGEKYDYGSVMHYGPYAFSKNG-ERTILALEEGKE 225

Query: 66  DTMGQRDAMSRVDQKR 81
           D +GQR  +S  D ++
Sbjct: 226 DVIGQRLELSETDIRK 241

Source: Drosophila melanogaster

Species: Drosophila melanogaster

Genus: Drosophila

Family: Drosophilidae

Order: Diptera

Class: Insecta

Phylum: Arthropoda

Superkingdom: Eukaryota

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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	82
FB|FBgn0028945	254	CG7631 [Drosophila melanogaste	0.914	0.295	0.486	3.4e-13
FB|FBgn0028948	253	CG15253 [Drosophila melanogast	0.914	0.296	0.447	1.9e-12
FB|FBgn0028949	254	CG15254 [Drosophila melanogast	0.878	0.283	0.452	1.6e-11
FB|FBgn0028947	240	CG11865 [Drosophila melanogast	0.853	0.291	0.479	1.8e-10
WB|WBGene00003533	503	nas-14 [Caenorhabditis elegans	0.841	0.137	0.416	1.3e-08
WB|WBGene00003534	571	nas-15 [Caenorhabditis elegans	0.853	0.122	0.397	5.4e-08
FB|FBgn0030947	324	CG6696 [Drosophila melanogaste	0.804	0.203	0.449	5.4e-08
FB|FBgn0028944	251	CG11864 [Drosophila melanogast	0.853	0.278	0.438	1e-07
FB|FBgn0028950	261	CG15255 [Drosophila melanogast	0.841	0.264	0.444	1.9e-07
UNIPROTKB|F1LPZ4	511	Bmp1 "Protein Bmp1" [Rattus no	0.878	0.140	0.378	2e-07

FB|FBgn0028945 CG7631 [Drosophila melanogaster (taxid:7227)]

 Score = 173 (66.0 bits), Expect = 3.4e-13, P = 3.4e-13
 Identities = 37/76 (48%), Positives = 47/76 (61%)

Query:     6 QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
             +++ ENI  GHE N  +     V  F  PYDYGSI+HYS +AFS +G + TIV L P  +
Sbjct:   169 KIVEENISEGHEKNFVKYEEDEVGDFDQPYDYGSILHYSSLAFSINGEA-TIVALNPEGQ 227

Query:    66 DTMGQRDAMSRVDQKR 81
             + MGQR  MS  D KR
Sbjct:   228 EQMGQRLMMSDTDVKR 243

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0006508 "proteolysis" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0046331 "lateral inhibition" evidence=IMP

FB|FBgn0028948 CG15253 [Drosophila melanogaster (taxid:7227)]

 Score = 166 (63.5 bits), Expect = 1.9e-12, P = 1.9e-12
 Identities = 34/76 (44%), Positives = 47/76 (61%)

Query:     6 QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
             Q++ ENI  G EFN ++    +V  F   YDYGS+MHY   AFSK+G  +TI+ L  G E
Sbjct:   167 QIVEENITEGMEFNFDKYTEETVNDFGEKYDYGSVMHYGPYAFSKNG-ERTILALEEGKE 225

Query:    66 DTMGQRDAMSRVDQKR 81
             D +GQR  +S  D ++
Sbjct:   226 DVIGQRLELSETDIRK 241

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0006508 "proteolysis" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

FB|FBgn0028949 CG15254 [Drosophila melanogaster (taxid:7227)]

 Score = 158 (60.7 bits), Expect = 1.6e-11, P = 1.6e-11
 Identities = 33/73 (45%), Positives = 45/73 (61%)

Query:     6 QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
             ++  ENI  G E N  +    +V  +  PYDY S++HY+  AFSK+G   TIVPL  GAE
Sbjct:   169 RIAEENITEGTEGNFNKYDNETVEDYGEPYDYSSVLHYTAYAFSKNG-EMTIVPLQEGAE 227

Query:    66 DTMGQRDAMSRVD 78
             + MGQR  M++ D
Sbjct:   228 ELMGQRLQMTQSD 240

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

FB|FBgn0028947 CG11865 [Drosophila melanogaster (taxid:7227)]

 Score = 148 (57.2 bits), Expect = 1.8e-10, P = 1.8e-10
 Identities = 35/73 (47%), Positives = 43/73 (58%)

Query:     6 QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
             ++ T+NI  GHE N +R  A  V  +   YDY SIMHY   AFSK+G S TIVPL   A+
Sbjct:   162 RIQTDNIRSGHEHNFQRLRANGVTNYGFGYDYDSIMHYGPFAFSKNGQS-TIVPLKSHAK 220

Query:    66 DTMGQRDAMSRVD 78
               +GQ   MS  D
Sbjct:   221 --IGQATQMSPKD 231

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

WB|WBGene00003533 nas-14 [Caenorhabditis elegans (taxid:6239)]

 Score = 139 (54.0 bits), Expect = 1.3e-08, P = 1.3e-08
 Identities = 30/72 (41%), Positives = 43/72 (59%)

Query:    10 ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
             +NI PG   N E+ P   + +  MPYDY S+MHY  +AFS++G   TI+P     E  +G
Sbjct:   236 DNIRPGMMRNFEKYPRKIIDSLGMPYDYESVMHYHKLAFSRNG-KPTIIP--KDNEADVG 292

Query:    70 QRDAMSRVDQKR 81
             QR  +S +D K+
Sbjct:   293 QRYKLSEMDSKK 304

GO:0004222 "metalloendopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

GO:0016021 "integral to membrane" evidence=IEA

WB|WBGene00003534 nas-15 [Caenorhabditis elegans (taxid:6239)]

 Score = 134 (52.2 bits), Expect = 5.4e-08, P = 5.4e-08
 Identities = 29/73 (39%), Positives = 45/73 (61%)

Query:     7 VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAED 66
             ++  NI  G +   E+   G++++    YDYGSIMHY   AFS++G   T++P   GA  
Sbjct:   228 IMWNNIQAGMQGQFEKYGHGTIQSLGTGYDYGSIMHYGTKAFSRNG-QPTMIPKKNGA-- 284

Query:    67 TMGQRDAMSRVDQ 79
             T+GQR+  S+VD+
Sbjct:   285 TIGQRNGFSKVDK 297

GO:0004222 "metalloendopeptidase activity" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008237 "metallopeptidase activity" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

FB|FBgn0030947 CG6696 [Drosophila melanogaster (taxid:7227)]

 Score = 130 (50.8 bits), Expect = 5.4e-08, P = 5.4e-08
 Identities = 31/69 (44%), Positives = 40/69 (57%)

Query:    10 ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
             ENI  GH  N  +     +  F + YDY S+MHYS  AFSK+G + TI PL P A  ++G
Sbjct:   216 ENILDGHAHNFNKYARTHITNFGVEYDYQSVMHYSSRAFSKNGKA-TIEPLDPYA--SLG 272

Query:    70 QRDAMSRVD 78
             QR  +S  D
Sbjct:   273 QRRGLSDKD 281

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0017090 "meprin A complex" evidence=ISS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

FB|FBgn0028944 CG11864 [Drosophila melanogaster (taxid:7227)]

 Score = 125 (49.1 bits), Expect = 1.0e-07, P = 1.0e-07
 Identities = 32/73 (43%), Positives = 40/73 (54%)

Query:    10 ENIGPGHEFNLERRPAGSV-RTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTM 68
             ENI P +  N       +    F   YDY S+MHY   AFS++G   TIVPL  GAE+ M
Sbjct:   170 ENINPQYNINFVNNDNSTAWHDFDEGYDYESVMHYVPRAFSRNG-QPTIVPLREGAEN-M 227

Query:    69 GQRDAMSRVDQKR 81
             GQR  MS  D ++
Sbjct:   228 GQRFYMSEKDIRK 240

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=ISS;IMP

GO:0032504 "multicellular organism reproduction" evidence=IEP

GO:0005615 "extracellular space" evidence=ISM;IDA

GO:0004175 "endopeptidase activity" evidence=IMP

FB|FBgn0028950 CG15255 [Drosophila melanogaster (taxid:7227)]

 Score = 123 (48.4 bits), Expect = 1.9e-07, P = 1.9e-07
 Identities = 32/72 (44%), Positives = 40/72 (55%)

Query:     7 VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAED 66
             V+ ENI PG EFN ++     V  F + YDY S +HY   AFS +G   TIVPL   A  
Sbjct:   179 VIYENIVPGKEFNFQKYADTVVTDFEVGYDYDSCLHYRPGAFSING-EDTIVPLDSSA-- 235

Query:    67 TMGQRDAMSRVD 78
              +GQR  +S  D
Sbjct:   236 VIGQRVGLSSKD 247

GO:0004222 "metalloendopeptidase activity" evidence=ISS

GO:0008270 "zinc ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0022008 "neurogenesis" evidence=IMP

UNIPROTKB|F1LPZ4 Bmp1 "Protein Bmp1" [Rattus norvegicus (taxid:10116)]

 Score = 128 (50.1 bits), Expect = 2.0e-07, P = 2.0e-07
 Identities = 28/74 (37%), Positives = 41/74 (55%)

Query:     7 VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
             ++ ENI PG E+N  +     V +    YD+ SIMHY+   FS+     TIVP Y   G 
Sbjct:    93 IVRENIQPGQEYNFLKMEVQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNGV 152

Query:    65 EDTMGQRDAMSRVD 78
             + ++GQR  +S+ D
Sbjct:   153 KPSIGQRTRLSKGD 166

GO:0004222 "metalloendopeptidase activity" evidence=IEA

GO:0005509 "calcium ion binding" evidence=IEA

GO:0006508 "proteolysis" evidence=IEA

GO:0008270 "zinc ion binding" evidence=IEA

---

Prediction of Enzyme Commission (EC) Number

EC Number Prediction by Annotation Transfer from SWISS-PROT Entries

Original result of BLAST against SWISS-PROT

No confident hit for EC number transfering in SWISSPROT detected by BLAST

EC Number Prediction by EFICAz Software

Prediction Level	EC number	Confidence of Prediction
3rd Layer	3.4.24	LOW CONFIDENCE prediction!

---

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	82
cd04280	180	cd04280, ZnMc_astacin_like, Zinc-dependent metallo	2e-24
pfam01400	191	pfam01400, Astacin, Astacin (Peptidase family M12A	7e-24
cd04283	182	cd04283, ZnMc_hatching_enzyme, Zinc-dependent meta	3e-14
cd04281	200	cd04281, ZnMc_BMP1_TLD, Zinc-dependent metalloprot	3e-13
cd04282	230	cd04282, ZnMc_meprin, Zinc-dependent metalloprotea	1e-09

>gnl|CDD|239807 cd04280, ZnMc_astacin_like, Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site

 Score = 89.9 bits (224), Expect = 2e-24
 Identities = 35/76 (46%), Positives = 50/76 (65%), Gaps = 2/76 (2%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
            +  ENI PG+E N ++    +V T+ +PYDYGS+MHY   AFSK+G   TIVP  PG +
Sbjct: 102 TINWENIQPGYEHNFDKYSPDTVTTYGVPYDYGSVMHYGPTAFSKNG-KPTIVPKDPGYQ 160

Query: 66  DTMGQRDAMSRVDQKR 81
             +GQR+ +S +D K+
Sbjct: 161 I-IGQREGLSFLDIKK 175

Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development. Length = 180

>gnl|CDD|201773 pfam01400, Astacin, Astacin (Peptidase family M12A)

 Score = 88.5 bits (220), Expect = 7e-24
 Identities = 34/72 (47%), Positives = 43/72 (59%)

Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAED 66
           +  +NI PG E N E+     V +  +PYDYGSIMHY   AFSK+G   TIVP     + 
Sbjct: 108 INWQNIDPGQEGNFEKYDPDEVDSLGVPYDYGSIMHYGPYAFSKNGYLPTIVPKDNDYQA 167

Query: 67  TMGQRDAMSRVD 78
           T+GQRD +S  D
Sbjct: 168 TIGQRDKLSFGD 179

The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family contain two conserved disulphide bridges, these are joined 1-4 and 2-3. Members of this family have an amino terminal propeptide which is cleaved to give the active protease domain. All other linked domains are found to the carboxyl terminus of this domain. This family includes: Astacin, a digestive enzyme from Crayfish. Meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain. Proteins involved in morphogenesis such as human bone morphogenetic protein 1, and Tolloid from Drosophila melanogaster. Length = 191

>gnl|CDD|239810 cd04283, ZnMc_hatching_enzyme, Zinc-dependent metalloprotease, hatching enzyme-like subfamily

 Score = 63.4 bits (155), Expect = 3e-14
 Identities = 30/76 (39%), Positives = 43/76 (56%), Gaps = 5/76 (6%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           ++  ENI P   +N +++   ++ T   PYDY S+MHY   AFS +G   TIVP+ P   
Sbjct: 105 RINWENIIPDQLYNFDKQDTNNLGT---PYDYSSVMHYGRYAFSING-KPTIVPI-PDPN 159

Query: 66  DTMGQRDAMSRVDQKR 81
             +GQR  MS +D  R
Sbjct: 160 VPIGQRQGMSNLDILR 175

Hatching enzymes are secreted by teleost embryos to digest the egg envelope or chorion. In some teleosts, the hatching enzyme may be a system consisting of two evolutionary related metalloproteases, high choriolytic enzyme and low choriolytic enzyme (HCE and LCE), which may have different substrate specificities and cooperatively digest the chorion. Length = 182

>gnl|CDD|239808 cd04281, ZnMc_BMP1_TLD, Zinc-dependent metalloprotease; BMP1/TLD-like subfamily

 Score = 60.9 bits (148), Expect = 3e-13
 Identities = 27/75 (36%), Positives = 38/75 (50%), Gaps = 2/75 (2%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLY--PG 63
            ++ ENI PG E+N  +     V +   PYD+ SIMHY+   FS+     TI+P     G
Sbjct: 115 TIIRENIQPGQEYNFLKMEPEEVDSLGEPYDFDSIMHYARNTFSRGMFLDTILPKRDPNG 174

Query: 64  AEDTMGQRDAMSRVD 78
               +GQR  +S  D
Sbjct: 175 VRPEIGQRTRLSEGD 189

BMP1 (Bone morphogenetic protein 1) and TLD (tolloid)-like metalloproteases play vital roles in extracellular matrix formation, by cleaving precursor proteins such as enzymes, structural proteins, and proteins involved in the mineralization of the extracellular matrix. The drosophila protein tolloid and its Xenopus homologue xolloid cleave and inactivate Sog and chordin, respectively, which are inhibitors of Dpp (the Drosophila decapentaplegic gene product) and its homologue BMP4, involved in dorso-ventral patterning. Length = 200

>gnl|CDD|239809 cd04282, ZnMc_meprin, Zinc-dependent metalloprotease, meprin_like subfamily

 Score = 52.1 bits (125), Expect = 1e-09
 Identities = 25/70 (35%), Positives = 33/70 (47%)

Query: 12  IGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQR 71
           I  G E N  +         + PYDY S+MHYS  +F+K     TI    P   D +GQR
Sbjct: 154 ILSGREHNFNKYDDSFSTDLNTPYDYESVMHYSPFSFNKGASEPTITTKIPEFNDIIGQR 213

Query: 72  DAMSRVDQKR 81
              S +D +R
Sbjct: 214 LDFSDIDLER 223

Meprins are membrane-bound or secreted extracellular proteases, which cleave a variety of targets, including peptides such as parathyroid hormone, gastrin, and cholecystokinin, cytokines such as osteopontin, and proteins such as collagen IV, fibronectin, casein and gelatin. Meprins may also be able to release proteins from the cell surface. Closely related meprin alpha- and beta-subunits form homo- and hetero-oligomers; these complexes are found on epithelial cells of the intestine, for example, and are also expressed in certain cancer cells. Length = 230

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	82
cd04281	200	ZnMc_BMP1_TLD Zinc-dependent metalloprotease; BMP1	99.97
cd04282	230	ZnMc_meprin Zinc-dependent metalloprotease, meprin	99.97
cd04283	182	ZnMc_hatching_enzyme Zinc-dependent metalloproteas	99.96
cd04280	180	ZnMc_astacin_like Zinc-dependent metalloprotease,	99.96
KOG3714|consensus	411		99.96
) family of metalloendopeptidases encompasses a range of proteins found in hydra to humans, in mature and developmental systems []. Their functions include activation of growth factors, degradation of polypeptides, and processing of extracellular proteins []. The proteins are synthesised with N-terminal signal and pro-enzyme sequences, and many contain multiple domains C-terminal to the protease domain. They are either secreted from cells, or are associated with the plasma membrane. The astacin molecule adopts a kidney shape, with a deep active-site cleft between its N- and C-terminal domains []. The zinc ion, which lies at the bottom of the cleft, exhibits a unique penta-coordinated mode of binding, involving 3 histidine residues, a tyrosine and a water molecule (which is also bound to the carboxylate side chain of Glu93) []. The N-terminal domain comprises 2 alpha-helices and a 5-stranded beta-sheet. The overall topology of this domain is shared by the archetypal zinc-endopeptidase thermolysin. Astacin protease domains also share common features with serralysins, matrix metalloendopeptidases, and snake venom proteases; they cleave peptide bonds in polypeptides such as insulin B chain and bradykinin, and in proteins such as casein and gelatin; and they have arylamidase activity [].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 3LQB_A 3EDH_A 3EDG_A 3EDI_A 1IAE_A 1IAB_A 1IAA_A 1AST_A 1IAC_A 1QJJ_A ...." target="_blank" href="http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=PF01400">PF01400	191	Astacin: Astacin (Peptidase family M12A) This Pros	99.94
cd04327	198	ZnMc_MMP_like_3 Zinc-dependent metalloprotease; MM	99.56
cd04268	165	ZnMc_MMP_like Zinc-dependent metalloprotease, MMP_	98.07
smart00235	140	ZnMc Zinc-dependent metalloprotease. Neutral zinc	96.75
cd00203	167	ZnMc Zinc-dependent metalloprotease. This super-fa	96.07

>cd04281 ZnMc_BMP1_TLD Zinc-dependent metalloprotease; BMP1/TLD-like subfamily

Probab=99.97  E-value=9.5e-32  Score=182.30  Aligned_cols=80  Identities=33%  Similarity=0.537  Sum_probs=74.5

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCC--CccCCCcCCCCCHHHH
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPG--AEDTMGQRDAMSRVDQ   79 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~--~~~~iGqr~~lS~~Di   79 (82)
                      |+||+|+|+||.|+.++||+|++...++++|+||||+|||||++++||+++..|||+|+.+.  ++..||||.+||+.||
T Consensus       111 D~yV~I~~~nI~~~~~~nF~k~~~~~~~~~g~pYDy~SiMHY~~~aFs~~~~~~Ti~p~~~~~~~~~~iGqr~~lS~~Di  190 (200)
T cd04281         111 DDHVTIIRENIQPGQEYNFLKMEPEEVDSLGEPYDFDSIMHYARNTFSRGMFLDTILPKRDPNGVRPEIGQRTRLSEGDI  190 (200)
T ss_pred             cceEEEeecccCcchhhhhhhcCccccccCCCccCCCccccCCCCccccCCCCCceEECCCcccccccccccCCCCHHHH
Confidence            89999999999999999999999988889999999999999999999999877999998763  4468999999999999


Q ss_pred             hc
Q psy9284          80 KR   81 (82)
Q Consensus        80 ~k   81 (82)
                      +|
T Consensus       191 ~~  192 (200)
T cd04281         191 IQ  192 (200)
T ss_pred             HH
Confidence            86

BMP1 (Bone morphogenetic protein 1) and TLD (tolloid)-like metalloproteases play vital roles in extracellular matrix formation, by cleaving precursor proteins such as enzymes, structural proteins, and proteins involved in the mineralization of the extracellular matrix. The drosophila protein tolloid and its Xenopus homologue xolloid cleave and inactivate Sog and chordin, respectively, which are inhibitors of Dpp (the Drosophila decapentaplegic gene product) and its homologue BMP4, involved in dorso-ventral patterning.

>cd04282 ZnMc_meprin Zinc-dependent metalloprotease, meprin_like subfamily

Probab=99.97  E-value=1.3e-31  Score=184.76  Aligned_cols=80  Identities=31%  Similarity=0.497  Sum_probs=75.1

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.++.++||+|+....+.++|+||||+|||||++++||+++..|||+|+++.++..||||.+||+.||+|
T Consensus       144 D~yV~I~~~nI~~~~~~nF~k~~~~~~~~~g~pYDy~SIMHY~~~aFs~~~~~pTi~~~~~~~~~~iGqr~~lS~~Di~~  223 (230)
T cd04282         144 DDYVKIWWDQILSGREHNFNKYDDSFSTDLNTPYDYESVMHYSPFSFNKGASEPTITTKIPEFNDIIGQRLDFSDIDLER  223 (230)
T ss_pred             ccceEEeecccCchHHHHhhhcCccccccCCCCCCcccccccCCCccccCCCCceeeecCCcccccccccCCCCHHHHHH
Confidence            89999999999999999999999988889999999999999999999999445999999987766899999999999986

Meprins are membrane-bound or secreted extracellular proteases, which cleave a variety of targets, including peptides such as parathyroid hormone, gastrin, and cholecystokinin, cytokines such as osteopontin, and proteins such as collagen IV, fibronectin, casein and gelatin. Meprins may also be able to release proteins from the cell surface. Closely related meprin alpha- and beta-subunits form homo- and hetero-oligomers; these complexes are found on epithelial cells of the intestine, for example, and are also expressed in certain cancer cells.

>cd04283 ZnMc_hatching_enzyme Zinc-dependent metalloprotease, hatching enzyme-like subfamily

Probab=99.96  E-value=5.6e-30  Score=171.59  Aligned_cols=75  Identities=37%  Similarity=0.614  Sum_probs=69.1

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.|+.++||+|+..   .++|+||||+|||||++++||++++ |||+|+++.. ..||||.+||+.||++
T Consensus       101 D~yV~I~~~nI~~~~~~nF~~~~~---~~~~~pYDy~SiMHY~~~afs~~g~-~Ti~~~~~~~-~~iGqr~~lS~~Di~~  175 (182)
T cd04283         101 DKYVRINWENIIPDQLYNFDKQDT---NNLGTPYDYSSVMHYGRYAFSINGK-PTIVPIPDPN-VPIGQRQGMSNLDILR  175 (182)
T ss_pred             CceEEEehhhcCchHHhhhhhccc---cccCCcccceeeeccCCcccccCCC-CeEEECCccc-ccccCCCCCCHHHHHH
Confidence            899999999999999999999975   4689999999999999999999988 9999998654 3899999999999986

Hatching enzymes are secreted by teleost embryos to digest the egg envelope or chorion. In some teleosts, the hatching enzyme may be a system consisting of two evolutionary related metalloproteases, high choriolytic enzyme and low choriolytic enzyme (HCE and LCE), which may have different substrate specificities and cooperatively digest the chorion.

>cd04280 ZnMc_astacin_like Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site

Probab=99.96  E-value=1.2e-29  Score=168.99  Aligned_cols=78  Identities=45%  Similarity=0.755  Sum_probs=73.5

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.++.+.||+|++...+.++|+||||+|||||++++||++++ |||+|+++... .+|||.+||+.|+++
T Consensus        98 D~yv~i~~~ni~~~~~~nf~~~~~~~~~~~~~~YDy~SiMhY~~~~fs~~~~-~ti~~~~~~~~-~~g~~~~~S~~D~~~  175 (180)
T cd04280          98 DDYVTINWENIQPGYEHNFDKYSPDTVTTYGVPYDYGSVMHYGPTAFSKNGK-PTIVPKDPGYQ-IIGQREGLSFLDIKK  175 (180)
T ss_pred             CCeEEEeecccChhHHHHhhhcCcccccccCCcCCcceEeccCCcccccCCC-ceEEECCchhh-cccCCCCCCHHHHHH
Confidence            8999999999999999999999998888899999999999999999999977 99999998775 389999999999986

Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development.

>KOG3714|consensus

Probab=99.96  E-value=7.4e-30  Score=187.57  Aligned_cols=80  Identities=44%  Similarity=0.748  Sum_probs=76.7

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.++.++||+|++...+.++|+||||+|||||++++||+++..|||+|+....+.+||||.+||+.|+.|
T Consensus       183 D~yV~I~~~ni~~~~~~nF~k~~~~~~~~~~~pYDygSvMHY~~~afs~~~~~~ti~~~~~~~~~~mGqr~~~S~~Di~~  262 (411)
T KOG3714|consen  183 DNYVSINWDNIDPGQEYNFEKYSPDEVTTYGVPYDYGSVMHYAPYAFSKNGSLPTIVPKDNGFQNTMGQRERLSFYDIRK  262 (411)
T ss_pred             cCceEEeeccCChhhhhhhhhcChhhhhccCCcccCCcccccCCcccCcCCCCCceecccccccccccccCcCCHHHHHH
Confidence            89999999999999999999999988899999999999999999999999998899999988766899999999999986

>PF01400 Astacin: Astacin (Peptidase family M12A) This Prosite motif covers only the active site

Probab=99.94  E-value=1.3e-27  Score=160.54  Aligned_cols=80  Identities=43%  Similarity=0.692  Sum_probs=57.5

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.++.+.||.+.+...+.++++||||+|||||++.+|++++..|||+|+++.....||||.+||+.|+++
T Consensus       103 d~yi~i~~~~i~~~~~~~f~~~~~~~~~~~~~pYD~~SIMHY~~~~~s~~~~~~ti~~~~~~~~~~iG~~~~lS~~D~~~  182 (191)
T PF01400_consen  103 DNYITINWDNIQPGYKHNFDKYPPSEWSTYGSPYDYGSIMHYSSYAFSKNGSQPTITPKDPKYQETIGQRNRLSFTDIKQ  182 (191)
T ss_dssp             GGTEEE-GGGB-TTSGGGG---SGGGBE-TTS---TT-TT---TTTTBSSTTS-SEEESSTTCTS-GGG-SS--HHHHHH
T ss_pred             ccEEEEehhcchhhhhhhhhccccccccccCCCcCccCeecccCcccccCCCCCeEEecCCCCcccccccCCCCHHHHHH
Confidence            89999999999999999999999878888999999999999999999999966999999987667999999999999986

; InterPro: IPR001506 In the MEROPS database peptidases and peptidase homologues are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry based on a common structural fold: Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, N-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Peptidase families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; N, asparagine; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. In the case of the asparagine endopeptidases, the nucleophile is asparagine and all are self-processing endopeptidases. In many instances the structural protein fold that characterises the clan or family may have lost its catalytic activity, yet retain its function in protein recognition and binding. Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site []. The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases []. This group of metallopeptidases belong to the MEROPS peptidase family M12, subfamily M12A (astacin family, clan MA(M)). The protein fold of the peptidase domain for members of this family resembles that of thermolysin, the type example for clan MA and the predicted active site residues for members of this family and thermolysin occur in the motif HEXXH []. The astacin () family of metalloendopeptidases encompasses a range of proteins found in hydra to humans, in mature and developmental systems []. Their functions include activation of growth factors, degradation of polypeptides, and processing of extracellular proteins []. The proteins are synthesised with N-terminal signal and pro-enzyme sequences, and many contain multiple domains C-terminal to the protease domain. They are either secreted from cells, or are associated with the plasma membrane. The astacin molecule adopts a kidney shape, with a deep active-site cleft between its N- and C-terminal domains []. The zinc ion, which lies at the bottom of the cleft, exhibits a unique penta-coordinated mode of binding, involving 3 histidine residues, a tyrosine and a water molecule (which is also bound to the carboxylate side chain of Glu93) []. The N-terminal domain comprises 2 alpha-helices and a 5-stranded beta-sheet. The overall topology of this domain is shared by the archetypal zinc-endopeptidase thermolysin. Astacin protease domains also share common features with serralysins, matrix metalloendopeptidases, and snake venom proteases; they cleave peptide bonds in polypeptides such as insulin B chain and bradykinin, and in proteins such as casein and gelatin; and they have arylamidase activity [].; GO: 0004222 metalloendopeptidase activity, 0006508 proteolysis; PDB: 3LQB_A 3EDH_A 3EDG_A 3EDI_A 1IAE_A 1IAB_A 1IAA_A 1AST_A 1IAC_A 1QJJ_A ....

>cd04327 ZnMc_MMP_like_3 Zinc-dependent metalloprotease; MMP_like sub-family 3

Probab=99.56  E-value=7e-16  Score=103.82  Aligned_cols=49  Identities=27%  Similarity=0.342  Sum_probs=42.5

Q ss_pred             ccceecCCCCcccCCCCccccccCCCC-CcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284          18 FNLERRPAGSVRTFSMPYDYGSIMHYS-GIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus        18 ~nF~k~~~~~~~~~g~pYDy~SvMHY~-~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      .+|.|+...  ..+|+||||+|||||+ +.+|++++. +|            |++.+||..|+++
T Consensus       143 ~~f~~~~~~--~~~~~~yD~~SIMHY~~~~~~t~~g~-~t------------~~~~~lS~~D~~~  192 (198)
T cd04327         143 NVFAKLDDG--DVAYSPYDPDSIMHYPFPGSLTLDGE-EV------------PPNRTLSDKDKAF  192 (198)
T ss_pred             hhhhccccc--cccCCCCCcHHHHcCCCcHHhhcCCc-cc------------CCCCCCCHHHHHH
Confidence            679998753  4689999999999999 899999887 55            6889999999986

A group of bacterial and fungal metalloproteinase domains similar to matrix metalloproteinases and astacin.

>cd04268 ZnMc_MMP_like Zinc-dependent metalloprotease, MMP_like subfamily

Probab=98.07  E-value=2.9e-06  Score=54.66  Aligned_cols=39  Identities=23%  Similarity=0.221  Sum_probs=32.9

Q ss_pred             ccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284          29 RTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus        29 ~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      ..++.+||+.|||||....|+.+              ..+|++.+||..||+.
T Consensus       122 ~~~~~~~~~~SvM~y~~~~~~~~--------------~~~~~~~~~~~~Di~a  160 (165)
T cd04268         122 DLLAEKGDTSSVMDYAPSNFSIQ--------------LGDGQKYTIGPYDIAA  160 (165)
T ss_pred             hhhccCCCCcccCCCCccccccc--------------cccccCCCCCHHHHHH
Confidence            46788999999999999999875              1568889999999974

This group contains matrix metalloproteinases (MMPs), serralysins, and the astacin_like family of proteases.

>smart00235 ZnMc Zinc-dependent metalloprotease

Probab=96.75  E-value=0.00087  Score=42.25  Aligned_cols=31  Identities=29%  Similarity=0.466  Sum_probs=25.5

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGS   39 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~S   39 (82)
                      |+||.|+|+|+    ..+|.+...   +.+|+||||+|
T Consensus       110 d~~~~~~~~~~----~~~~~~~~~---~~~~~~~~yg~  140 (140)
T smart00235      110 DNYMYINYTNI----TRNFDLSND---DSLGIPYDYGS  140 (140)
T ss_pred             cCeEEEehhhh----hhccccccc---cCCCchhccCc
Confidence            78999999999    557777643   67889999987

Neutral zinc metallopeptidases. This alignment represents a subset of known subfamilies. Highest similarity occurs in the HExxH zinc-binding site/ active site.

>cd00203 ZnMc Zinc-dependent metalloprotease

Probab=96.07  E-value=0.0052  Score=39.31  Aligned_cols=33  Identities=36%  Similarity=0.463  Sum_probs=25.3

Q ss_pred             CCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284          31 FSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus        31 ~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      .+.+|++.|||||....|+                  ++++..||..|+.+
T Consensus       130 ~~~~~~~~siM~y~~~~~~------------------~~~~~~fS~~d~~~  162 (167)
T cd00203         130 NAEDDDYYSVMSYTKGSFS------------------DGQRKDFSQCDIDQ  162 (167)
T ss_pred             cCCCCCCCeEeccCccccC------------------cccCCCcCHHHHHH
Confidence            5669999999999876553                  56777788888654

This super-family of metalloproteases contains two major branches, the astacin-like proteases and the adamalysin/reprolysin-like proteases. Both branches have wide phylogenetic distribution, and contain sub-families, which are involved in vertebrate development and disease.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	82
3edh_A	201	Crystal Structure Of Bone Morphogenetic Protein 1 P		1e-07
3edg_A	202	Crystal Structure Of Bone Morphogenetic Protein 1 P		1e-07
3lqb_A	199	Crystal Structure Of The Hatching Enzyme Zhe1 From		2e-07
3edi_A	201	Crystal Structure Of Tolloid-Like Protease 1 (Tll-1		5e-07
4gwn_A	553	Crystal Structure Of Human Mature Meprin Beta Lengt		4e-06
4gwm_A	592	Crystal Structure Of Human Promeprin Beta Length =		5e-06

>pdb|3EDH|A Chain A, Crystal Structure Of Bone Morphogenetic Protein 1 Protease Domain In Complex With Partially Bound Dmso Length = 201

Iteration: 1
 Score = 51.6 bits (122), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 28/74 (37%), Positives = 40/74 (54%), Gaps = 2/74 (2%)
Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +     V +    YD+ SIMHY+   FS+     TIVP Y   G 
Sbjct: 116 IVRENIQPGQEYNFLKMEPQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNGV 175
Query: 65  EDTMGQRDAMSRVD 78
           +  +GQR  +S+ D
Sbjct: 176 KPPIGQRTRLSKGD 189

>pdb|3EDG|A Chain A, Crystal Structure Of Bone Morphogenetic Protein 1 Protease Domain Length = 202

Iteration: 1
 Score = 51.6 bits (122), Expect = 1e-07,   Method: Compositional matrix adjust.
 Identities = 28/74 (37%), Positives = 40/74 (54%), Gaps = 2/74 (2%)
Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +     V +    YD+ SIMHY+   FS+     TIVP Y   G 
Sbjct: 117 IVRENIQPGQEYNFLKMEPQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNGV 176
Query: 65  EDTMGQRDAMSRVD 78
           +  +GQR  +S+ D
Sbjct: 177 KPPIGQRTRLSKGD 190

>pdb|3LQB|A Chain A, Crystal Structure Of The Hatching Enzyme Zhe1 From The Zebrafish Danio Rerio Length = 199

Iteration: 1
 Score = 50.8 bits (120), Expect = 2e-07,   Method: Compositional matrix adjust.
 Identities = 27/72 (37%), Positives = 39/72 (54%), Gaps = 4/72 (5%)
Query: 10  ENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMG 69
            NI PG  +N  ++   +  T   PYDYGS+MHY   AF+     +TI P+ P     +G
Sbjct: 125 NNISPGMAYNFLKQKTNNQNT---PYDYGSLMHYGKTAFAIQPGLETITPI-PDENVQIG 180
Query: 70  QRDAMSRVDQKR 81
           QR  +S++D  R
Sbjct: 181 QRQGLSKIDILR 192

>pdb|3EDI|A Chain A, Crystal Structure Of Tolloid-Like Protease 1 (Tll-1) Protease Domain Length = 201

Iteration: 1
 Score = 49.3 bits (116), Expect = 5e-07,   Method: Compositional matrix adjust.
 Identities = 27/74 (36%), Positives = 39/74 (52%), Gaps = 2/74 (2%)
Query: 7   VLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GA 64
           ++ ENI PG E+N  +   G V +    YD+ SIMHY+   FS+     TI+P     G 
Sbjct: 116 IIRENIQPGQEYNFLKMEPGEVNSLGERYDFDSIMHYARNTFSRGMFLDTILPSRDDNGI 175
Query: 65  EDTMGQRDAMSRVD 78
              +GQR  +S+ D
Sbjct: 176 RPAIGQRTRLSKGD 189

>pdb|4GWN|A Chain A, Crystal Structure Of Human Mature Meprin Beta Length = 553

Iteration: 1
 Score = 46.2 bits (108), Expect = 4e-06,   Method: Compositional matrix adjust.
 Identities = 26/73 (35%), Positives = 37/73 (50%), Gaps = 1/73 (1%)
Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ + I  G E N          + ++PYDY S+MHYS  AF ++G   TIV      E
Sbjct: 113 RIMWDRILSGREHNFNTYSDDISDSLNVPYDYTSVMHYSKTAF-QNGTEPTIVTRISDFE 171
Query: 66  DTMGQRDAMSRVD 78
           D +GQR   S  D
Sbjct: 172 DVIGQRMDFSDSD 184

>pdb|4GWM|A Chain A, Crystal Structure Of Human Promeprin Beta Length = 592

Iteration: 1
 Score = 46.2 bits (108), Expect = 5e-06,   Method: Compositional matrix adjust.
 Identities = 26/73 (35%), Positives = 37/73 (50%), Gaps = 1/73 (1%)
Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           +++ + I  G E N          + ++PYDY S+MHYS  AF ++G   TIV      E
Sbjct: 152 RIMWDRILSGREHNFNTYSDDISDSLNVPYDYTSVMHYSKTAF-QNGTEPTIVTRISDFE 210
Query: 66  DTMGQRDAMSRVD 78
           D +GQR   S  D
Sbjct: 211 DVIGQRMDFSDSD 223

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	82
3edh_A	201	Bone morphogenetic protein 1; vicinal disulfide, a	2e-24
3lqb_A	199	Hatching enzyme, LOC792177 protein; hydrolase, met	1e-21
3lq0_A	235	Proastacin; metallopeptidase, zymogen activation,	3e-21

>3edh_A Bone morphogenetic protein 1; vicinal disulfide, alternative splicing, calcium, chondrogenesis, cleavage on PAIR of basic residues, cytokine; 1.25A {Homo sapiens} PDB: 3edg_A 3edi_A Length = 201

 Score = 89.8 bits (223), Expect = 2e-24
 Identities = 28/78 (35%), Positives = 41/78 (52%), Gaps = 2/78 (2%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--G 63
            ++ ENI PG E+N  +     V +    YD+ SIMHY+   FS+     TIVP Y   G
Sbjct: 115 SIVRENIQPGQEYNFLKMEPQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNG 174

Query: 64  AEDTMGQRDAMSRVDQKR 81
            +  +GQR  +S+ D  +
Sbjct: 175 VKPPIGQRTRLSKGDIAQ 192

>3lqb_A Hatching enzyme, LOC792177 protein; hydrolase, metalloprotease, astacin, metal- protease; 1.10A {Danio rerio} Length = 199

 Score = 82.1 bits (203), Expect = 1e-21
 Identities = 26/76 (34%), Positives = 40/76 (52%), Gaps = 4/76 (5%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAE 65
           ++   NI PG  +N  ++        + PYDYGS+MHY   AF+     +TI P+ P   
Sbjct: 121 RINWNNISPGMAYNFLKQ---KTNNQNTPYDYGSLMHYGKTAFAIQPGLETITPI-PDEN 176

Query: 66  DTMGQRDAMSRVDQKR 81
             +GQR  +S++D  R
Sbjct: 177 VQIGQRQGLSKIDILR 192

>3lq0_A Proastacin; metallopeptidase, zymogen activation, proenzyme, protease, Z disulfide bond, hydrolase, metal-binding, metalloprotease,; 1.45A {Astacus astacus} PDB: 1iab_A 1iaa_A 1ast_A 1iac_A 1iad_A 1iae_A 1qji_A* 1qjj_A Length = 235

 Score = 82.6 bits (204), Expect = 3e-21
 Identities = 22/78 (28%), Positives = 32/78 (41%), Gaps = 4/78 (5%)

Query: 6   QVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDG-VSKTIVPLYPGA 64
            +  +N+ P    N +             Y Y SIMHY   +FS    V +TIVPL  G 
Sbjct: 148 TINYQNVDPSMTSNFDIDTYSR--YVGEDYQYYSIMHYGKYSFSIQWGVLETIVPLQNGI 205

Query: 65  EDT-MGQRDAMSRVDQKR 81
           + T    +  M + D  +
Sbjct: 206 DLTDPYDKAHMLQTDANQ 223

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	82
3edh_A	201	Bone morphogenetic protein 1; vicinal disulfide, a	99.98
3lqb_A	199	Hatching enzyme, LOC792177 protein; hydrolase, met	99.97
3lq0_A	235	Proastacin; metallopeptidase, zymogen activation,	99.97
4gwm_A	592	Meprin A subunit beta; mulidomain structure, hydro	99.96

>3edh_A Bone morphogenetic protein 1; vicinal disulfide, alternative splicing, calcium, chondrogenesis, cleavage on PAIR of basic residues, cytokine; 1.25A {Homo sapiens} SCOP: d.92.1.0 PDB: 3edg_A 3edi_A

Probab=99.98  E-value=4.9e-33  Score=187.45  Aligned_cols=80  Identities=35%  Similarity=0.610  Sum_probs=73.6

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCC--CCccCCCcCCCCCHHHH
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYP--GAEDTMGQRDAMSRVDQ   79 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~--~~~~~iGqr~~lS~~Di   79 (82)
                      |+||+|+|+||.|+.++||.|+....++++|+||||+|||||+++|||++..+|||+|+.+  +.+..||||.+||+.||
T Consensus       111 D~yV~I~~~ni~~~~~~nF~k~~~~~~~~~g~~YDy~SvMHY~~~aFs~~~~~~Ti~p~~~~~~~~~~iGqr~~lS~~Di  190 (201)
T 3edh_A          111 DRHVSIVRENIQPGQEYNFLKMEPQEVESLGETYDFDSIMHYARNTFSRGIFLDTIVPKYEVNGVKPPIGQRTRLSKGDI  190 (201)
T ss_dssp             GGTEEECGGGBCTTCGGGGCCCCGGGBCCTTCCCCTTCTTCCCTTTTBSSTTSCSEEESSCBTTBCCCCCCCSSCCHHHH
T ss_pred             CcEEEEehhccCcchhHhhhcCChhhccccCCccCCCCcccCCCccccCCCCCCceEeCCCCCcccccCcccCCCCHHHH
Confidence            8999999999999999999999998889999999999999999999999855599999865  34458999999999999


Q ss_pred             hc
Q psy9284          80 KR   81 (82)
Q Consensus        80 ~k   81 (82)
                      +|
T Consensus       191 ~~  192 (201)
T 3edh_A          191 AQ  192 (201)
T ss_dssp             HH
T ss_pred             HH
Confidence            87

>3lqb_A Hatching enzyme, LOC792177 protein; hydrolase, metalloprotease, astacin, metal- protease; 1.10A {Danio rerio}

Probab=99.97  E-value=1.2e-31  Score=180.70  Aligned_cols=74  Identities=35%  Similarity=0.680  Sum_probs=67.7

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccC-CCcceEEeCC-CCCccCCCcCCCCCHHHH
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKD-GVSKTIVPLY-PGAEDTMGQRDAMSRVDQ   79 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~-~~~~Ti~~~~-~~~~~~iGqr~~lS~~Di   79 (82)
                      |+||+|+|+||.|+.++||.|+..   .++|+||||+|||||+++|||+| ++ |||+|+. +..  .||||.+||+.||
T Consensus       117 D~yV~I~~~nI~~~~~~nF~k~~~---~~~~~pYDy~SvMHY~~~aFs~n~g~-~Ti~~~~~~~~--~iGqr~~lS~~Di  190 (199)
T 3lqb_A          117 DQYVRINWNNISPGMAYNFLKQKT---NNQNTPYDYGSLMHYGKTAFAIQPGL-ETITPIPDENV--QIGQRQGLSKIDI  190 (199)
T ss_dssp             GGTEEECGGGBCTTCGGGGCCCCB---CCTTCCCCTTCTTCCCTTTTBSSTTC-CSEEESSCTTS--CCCCCSSCCHHHH
T ss_pred             CceEEeehhhcCcchhhhcccccc---cccCCcCCCCcccCCCCcccccCCCC-CeEEECCCCCC--CcccccCCCHHHH
Confidence            899999999999999999999863   68999999999999999999999 66 9999983 443  8999999999999


Q ss_pred             hc
Q psy9284          80 KR   81 (82)
Q Consensus        80 ~k   81 (82)
                      +|
T Consensus       191 ~~  192 (199)
T 3lqb_A          191 LR  192 (199)
T ss_dssp             HH
T ss_pred             HH
Confidence            87

>3lq0_A Proastacin; metallopeptidase, zymogen activation, proenzyme, protease, D bond, hydrolase, metal-binding, metalloprotease, zymogen; 1.45A {Astacus astacus} PDB: 1iab_A 1iaa_A 1ast_A 1iac_A 1iad_A 1iae_A 1qji_A* 1qjj_A

Probab=99.97  E-value=1.3e-31  Score=184.20  Aligned_cols=77  Identities=23%  Similarity=0.299  Sum_probs=70.6

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccC-CCcceEEeC-CCCC-ccCCCcCCCCCHHH
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKD-GVSKTIVPL-YPGA-EDTMGQRDAMSRVD   78 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~-~~~~Ti~~~-~~~~-~~~iGqr~~lS~~D   78 (82)
                      |+||+|+|+||.++.++||.|+...  +++|+||||+|||||+++|||+| +. |||+|+ +++. +..||||.+||+.|
T Consensus       144 D~yV~I~~~nI~~~~~~nF~k~~~~--~~~g~pYDy~SvMHY~~~aFs~n~g~-~Ti~~~~~~~~~~~~iGqr~~lS~~D  220 (235)
T 3lq0_A          144 DNYVTINYQNVDPSMTSNFDIDTYS--RYVGEDYQYYSIMHYGKYSFSIQWGV-LETIVPLQNGIDLTDPYDKAHMLQTD  220 (235)
T ss_dssp             GGTEEECGGGBCTTSGGGGCCCTTS--CCCCSCCCTTCTTCCCTTTTBTTTTT-SCSEEESSTTCCCCCGGGCSSCCHHH
T ss_pred             cceeEeehhccCcchHHHhccCCcc--ccCCCcCCCCcccCCCCcccccCCCC-CcEEECCCCCcccccccccCCCCHHH
Confidence            8999999999999999999999876  78999999999999999999999 66 999997 5554 46899999999999


Q ss_pred             Hhc
Q psy9284          79 QKR   81 (82)
Q Consensus        79 i~k   81 (82)
                      |+|
T Consensus       221 i~~  223 (235)
T 3lq0_A          221 ANQ  223 (235)
T ss_dssp             HHH
T ss_pred             HHH
Confidence            987

>4gwm_A Meprin A subunit beta; mulidomain structure, hydrolase; HET: NAG BMA FUC MAN; 1.85A {Homo sapiens} PDB: 4gwn_A*

Probab=99.96  E-value=2.1e-30  Score=196.10  Aligned_cols=79  Identities=32%  Similarity=0.468  Sum_probs=70.2

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCCcceEEeCCCCCccCCCcCCCCCHHHHhc
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGVSKTIVPLYPGAEDTMGQRDAMSRVDQKR   81 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~~~Ti~~~~~~~~~~iGqr~~lS~~Di~k   81 (82)
                      |+||+|+|+||.++.++||+|+....++++|+||||+|||||+++|||++++ |||+|+.+.....||||.+||+.||+|
T Consensus       148 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SVMHY~~~aFs~~~~-~Ti~~~~~~~~~~iGqr~~lS~~Di~~  226 (592)
T 4gwm_A          148 DDYVRIMWDRILSGREHNFNTYSDDISDSLNVPYDYTSVMHYSKTAFQNGTE-PTIVTRISDFEDVIGQRMDFSDSDLLK  226 (592)
T ss_dssp             GGTEEECGGGBCTTCGGGGCCCCC------CCCCCTTCTTSCCTTTTBSSSS-CSEEESSGGGTTTTTCCSSCCHHHHHH
T ss_pred             cceEEEehhhcCcchhhHHhhcCccccccCCCCcCCCccCcCCCCccccCCc-ceEEecCCCccCCccccccCcHHHHHH
Confidence            8999999999999999999999998889999999999999999999999998 999999887777899999999999986

---

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	82
d1asta_	200	d.92.1.8 (A:) Astacin {European fresh water crayfi	4e-12

>d1asta_ d.92.1.8 (A:) Astacin {European fresh water crayfish (Astacus astacus) [TaxId: 6715]} Length = 200

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Astacin
domain: Astacin
species: European fresh water crayfish (Astacus astacus) [TaxId: 6715]

 Score = 56.7 bits (136), Expect = 4e-12
 Identities = 24/79 (30%), Positives = 34/79 (43%), Gaps = 4/79 (5%)

Query: 5   CQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKD-GVSKTIVPLYPG 63
             +  +N+ P    N +       R     Y Y SIMHY   +FS   GV +TIVPL  G
Sbjct: 113 VTINYQNVDPSMTSNFDIDT--YSRYVGEDYQYYSIMHYGKYSFSIQWGVLETIVPLQNG 170

Query: 64  AEDTM-GQRDAMSRVDQKR 81
            + T    +  M + D  +
Sbjct: 171 IDLTDPYDKAHMLQTDANQ 189

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	82
d1asta_	200	Astacin {European fresh water crayfish (Astacus as	99.94
d1bqqm_	174	Membrane-type matrix metalloproteinase (CDMT1-MMP)	93.61

>d1asta_ d.92.1.8 (A:) Astacin {European fresh water crayfish (Astacus astacus) [TaxId: 6715]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Astacin
domain: Astacin
species: European fresh water crayfish (Astacus astacus) [TaxId: 6715]

Probab=99.94  E-value=3e-28  Score=162.34  Aligned_cols=78  Identities=27%  Similarity=0.349  Sum_probs=69.8

Q ss_pred             CceEEEecCCCcccccccceecCCCCcccCCCCccccccCCCCCcccccCCC-cceEEeCCCCCc-cCCCcCCCCCHHHH
Q psy9284           2 SLTCQVLTENIGPGHEFNLERRPAGSVRTFSMPYDYGSIMHYSGIAFSKDGV-SKTIVPLYPGAE-DTMGQRDAMSRVDQ   79 (82)
Q Consensus         2 D~yV~I~~~NI~~~~~~nF~k~~~~~~~~~g~pYDy~SvMHY~~~afs~~~~-~~Ti~~~~~~~~-~~iGqr~~lS~~Di   79 (82)
                      |+||+|+|+||.++.+.||+|++..  ..+|+||||+|||||++++||+|+. .|||+|++++.. ..+|||.+||+.|+
T Consensus       110 D~yV~i~~~ni~~~~~~nF~~~~~~--~~~g~~YDy~SIMHY~~~afs~n~~~~~Ti~~~~~~~~~~~~gqr~~lS~~Di  187 (200)
T d1asta_         110 DNYVTINYQNVDPSMTSNFDIDTYS--RYVGEDYQYYSIMHYGKYSFSIQWGVLETIVPLQNGIDLTDPYDKAHMLQTDA  187 (200)
T ss_dssp             GGTEEECGGGBCTTSGGGGCCCSSE--ECCSCCCCTTCTTCCCTTTTBTTTTTSCSEEESSTTCCCCCGGGCSSCCHHHH
T ss_pred             cceEEEeeeccCcchhhhhhhcccc--cccccccCccchhcccccccccCCCCCCcceECCCCccccCcccccCCCHHHH
Confidence            8999999999999999999998764  4689999999999999999999974 589999987653 56899999999999


Q ss_pred             hc
Q psy9284          80 KR   81 (82)
Q Consensus        80 ~k   81 (82)
                      ++
T Consensus       188 ~~  189 (200)
T d1asta_         188 NQ  189 (200)
T ss_dssp             HH
T ss_pred             HH
Confidence            86

>d1bqqm_ d.92.1.11 (M:) Membrane-type matrix metalloproteinase (CDMT1-MMP) {Human (Homo sapiens) [TaxId: 9606]}

class: Alpha and beta proteins (a+b)
fold: Zincin-like
superfamily: Metalloproteases ("zincins"), catalytic domain
family: Matrix metalloproteases, catalytic domain
domain: Membrane-type matrix metalloproteinase (CDMT1-MMP)
species: Human (Homo sapiens) [TaxId: 9606]

Probab=93.61  E-value=0.0083  Score=35.34  Aligned_cols=16  Identities=19%  Similarity=0.019  Sum_probs=12.9

Q ss_pred             ccCCCCccccccCCCC
Q psy9284          29 RTFSMPYDYGSIMHYS   44 (82)
Q Consensus        29 ~~~g~pYDy~SvMHY~   44 (82)
                      .-|+-|+|..|||||.
T Consensus       132 LGL~H~~d~~SvM~p~  147 (174)
T d1bqqm_         132 LGLEHSSDPSAIMAPF  147 (174)
T ss_dssp             TTCCCCSCTTCSSSSB
T ss_pred             cCCCCCCCCCCccCCc
Confidence            3466799999999973