Conserved Domains and Related Protein Families
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
ID Alignment Graph Length
Definition
Probability
Query
88
PF01465 46
GRIP: GRIP domain; InterPro: IPR000237 The GRIP (g
99.53
smart00755 46
Grip golgin-97, RanBP2alpha,Imh1p and p230/golgin-
99.38
PF08349 117
DUF1722: Protein of unknown function (DUF1722); In
94.18
PRK10167 169
hypothetical protein; Provisional
84.98
PF12844 64
HTH_19: Helix-turn-helix domain; PDB: 3LIS_B 3LFP_
84.07
cd07321 77
Extradiol_Dioxygenase_3A_like Subunit A of Class I
82.7
PF09228 102
Prok-TraM: Prokaryotic Transcriptional repressor T
81.98
>PF01465 GRIP: GRIP domain; InterPro: IPR000237 The GRIP (golgin-97, RanBP2alpha,Imh1p and p230/golgin-245) domain [, , ] is found in many large coiled-coil proteins
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Probab=99.53 E-value=1.8e-14 Score=86.16 Aligned_cols=43 Identities=26% Similarity=0.600 Sum_probs=34.7
Q ss_pred hhHHHHHHHHHHHHhc--CccchhhhHHHHHHHhCCCHHHHHHHH
Q psy2245 34 EMTLQFLKSAIFYFLT--DPVNAQGHLTALLSILGYSDAQKENIM 76 (88)
Q Consensus 34 EanLefLKnaIy~fLT--D~~~~q~hLtAI~sIL~FSp~Ek~~V~ 76 (88)
++++|||||+|+.||+ |+..+++++.||.+||+|||+|++.|.
T Consensus 2 ~~~~eYLKNvl~~fl~~~~~~~~~~llpvi~tlL~fs~~e~~~i~ 46 (46)
T PF01465_consen 2 GINLEYLKNVLLQFLESREPSEREQLLPVIATLLKFSPEEKQKIL 46 (46)
T ss_dssp -HHHHHHHHHHHHHHTTSS---HHHHHHHHHHHTT--HHHHHHHH
T ss_pred chhHHHHHHHHHHHhcCCchhhHHHHHHHHHHHHCCCHHHHHhhC
Confidence 4799999999999999 445899999999999999999999874
It has been shown to be sufficient for targeting to the Golgi []. The GRIP domain contains a completely conserved tyrosine residue.; GO: 0005515 protein binding, 0000042 protein targeting to Golgi; PDB: 1R4A_H 1UPT_B.
>smart00755 Grip golgin-97, RanBP2alpha,Imh1p and p230/golgin-245
Back Show alignment and domain information
Probab=99.38 E-value=8.1e-13 Score=80.00 Aligned_cols=44 Identities=20% Similarity=0.401 Sum_probs=39.0
Q ss_pred hhHHHHHHHHHHHHhcCccc-hhhhHHHHHHHhCCCHHHHHHHHh
Q psy2245 34 EMTLQFLKSAIFYFLTDPVN-AQGHLTALLSILGYSDAQKENIMK 77 (88)
Q Consensus 34 EanLefLKnaIy~fLTD~~~-~q~hLtAI~sIL~FSp~Ek~~V~k 77 (88)
++|+|||||+++.||+-++. +++.+.||.++|+|||+|.+.++.
T Consensus 1 ~~n~eYLKNVll~fl~~~e~~r~~ll~vi~tlL~fs~~e~~~~~~ 45 (46)
T smart00755 1 EANFEYLKNVLLQFLTLRESERETLLKVISTVLQLSPEEMQKLLE 45 (46)
T ss_pred CccHHHHHHHHHHHhccCcchHHHHHHHHHHHhCCCHHHHHHHHh
Confidence 36899999999999994444 899999999999999999998864
>PF08349 DUF1722: Protein of unknown function (DUF1722); InterPro: IPR013560 This domain of unknown function is found in bacteria and archaea and is homologous to the hypothetical protein ybgA from Escherichia coli
Back Show alignment and domain information
Probab=94.18 E-value=0.42 Score=32.07 Aligned_cols=63 Identities=19% Similarity=0.313 Sum_probs=52.1
Q ss_pred HHHHHHHHHHhCCCCCChhhHHHHHHHHHHHHhcCccchhhhHHHHHHHhCC-----CHHHHHHHHhh
Q psy2245 16 RHKRRYDALKDTKPPNDAEMTLQFLKSAIFYFLTDPVNAQGHLTALLSILGY-----SDAQKENIMKT 78 (88)
Q Consensus 16 ~~~~r~~~~~~~k~~~D~EanLefLKnaIy~fLTD~~~~q~hLtAI~sIL~F-----Sp~Ek~~V~k~ 78 (88)
.+|+-+.+.-.+....+.+..++-....+..-|.-+..+..|.+|++-|.|+ |++||+.....
T Consensus 10 ~~y~~lg~~va~~~~~~~~~~~~~Y~~~l~~al~~~~~~~~~~Nvl~Hi~Gyfk~~ls~~EK~~~~~~ 77 (117)
T PF08349_consen 10 KIYRELGRLVANAGKRPLEEVFEEYEELLMEALSKPPTRGSHINVLQHIFGYFKKKLSSEEKQHFLDL 77 (117)
T ss_pred HHHHHHHHHHhcCCCCChHHHHHHHHHHHHHHHhcCCCchhHHHHHHHHHHHHHHhCCHHHHHHHHHH
Confidence 4677777777777777788777777888888888888899999999999986 89999877654
>PRK10167 hypothetical protein; Provisional
Back Show alignment and domain information
Probab=84.98 E-value=7.1 Score=28.80 Aligned_cols=59 Identities=14% Similarity=0.337 Sum_probs=45.1
Q ss_pred HHHHHHHHHhCCCCC-ChhhHHHHHHHHHHHHhcCccchhhhHHHHHHHhCC-----CHHHHHHH
Q psy2245 17 HKRRYDALKDTKPPN-DAEMTLQFLKSAIFYFLTDPVNAQGHLTALLSILGY-----SDAQKENI 75 (88)
Q Consensus 17 ~~~r~~~~~~~k~~~-D~EanLefLKnaIy~fLTD~~~~q~hLtAI~sIL~F-----Sp~Ek~~V 75 (88)
+||.+...-.+.... +.+.-++=-...+..-|.-+..+..|.|+++-|.|| |++||+..
T Consensus 51 ~yr~LG~lva~~~~~~~~~~~~~~Y~~~lm~al~~~~t~~~~~NvL~Hi~GYFKk~Ls~~EKq~l 115 (169)
T PRK10167 51 EYRKLGPFVADIHQWQSLDDFYNQYRQRVIVLLSHPANVRDHTNVLMHVQGYFRPHIDSTERQQL 115 (169)
T ss_pred HHHHHHHHHhcCCcCCCHHHHHHHHHHHHHHHHcCCCCcchhHHHHHHHHHHHHhhCCHHHHHHH
Confidence 466666665665554 677666555677788888888899999999999997 99998876
>PF12844 HTH_19: Helix-turn-helix domain; PDB: 3LIS_B 3LFP_A 2XIU_B 2GZU_B 2XJ3_A 1UTX_A 2XI8_B 3F6W_C 3EUS_B
Back Show alignment and domain information
Probab=84.07 E-value=2.9 Score=24.09 Aligned_cols=53 Identities=19% Similarity=0.231 Sum_probs=35.0
Q ss_pred HHHHHHHhCCCCCChhh--HHHHHHHHHHHHhc-CccchhhhHHHHHHHhCCCHHH
Q psy2245 19 RRYDALKDTKPPNDAEM--TLQFLKSAIFYFLT-DPVNAQGHLTALLSILGYSDAQ 71 (88)
Q Consensus 19 ~r~~~~~~~k~~~D~Ea--nLefLKnaIy~fLT-D~~~~q~hLtAI~sIL~FSp~E 71 (88)
.|+.+++.+++....+. .+..=++.|+.+.. ...-+-.+|.+|..+|+.|+++
T Consensus 2 ~~lk~~r~~~~lt~~~~a~~~~i~~~~i~~~e~g~~~~~~~~l~~i~~~~~v~~~~ 57 (64)
T PF12844_consen 2 ERLKELREEKGLTQKDLAEKLGISRSTISKIENGKRKPSVSTLKKIAEALGVSLDE 57 (64)
T ss_dssp HHHHHHHHHCT--HHHHHHHHTS-HHHHHHHHTTSS--BHHHHHHHHHHHTS-HHH
T ss_pred HHHHHHHHHcCCCHHHHHHHHCcCHHHHHHHHCCCcCCCHHHHHHHHHHhCCCHHH
Confidence 46777777776654442 23333888999998 4455679999999999999986
>cd07321 Extradiol_Dioxygenase_3A_like Subunit A of Class III extradiol dioxygenases
Back Show alignment and domain information
Probab=82.70 E-value=2.8 Score=26.99 Aligned_cols=38 Identities=16% Similarity=0.255 Sum_probs=28.9
Q ss_pred HHHHHHHhcCccchhhhH---HHHHHHhCCCHHHHHHHHhh
Q psy2245 41 KSAIFYFLTDPVNAQGHL---TALLSILGYSDAQKENIMKT 78 (88)
Q Consensus 41 KnaIy~fLTD~~~~q~hL---tAI~sIL~FSp~Ek~~V~k~ 78 (88)
.+.|...+.||++++.-+ .|.+.=-++|||||++|+.-
T Consensus 6 ~~~~~~~~~~~~~re~f~~dp~a~~~~~~Lt~eE~~al~~r 46 (77)
T cd07321 6 EKLLEQLLVKPEVKERFKADPEAVLAEYGLTPEEKAALLAR 46 (77)
T ss_pred HHHHHHHhcCHHHHHHHHhCHHHHHHHcCCCHHHHHHHHcC
Confidence 667777777887766554 46777789999999999753
Extradiol dioxygenases catalyze the incorporation of both atoms of molecular oxygen into substrates using a variety of reaction mechanisms, resulting in the cleavage of aromatic rings. There are two major groups of dioxygenases according to the cleavage site of the aromatic ring. Intradiol enzymes cleave the aromatic ring between two hydroxyl groups, whereas extradiol enzymes cleave the aromatic ring between a hydroxylated carbon and an adjacent non-hydroxylated carbon. Extradiol dioxygenases can be divided into three classes. Class I and II enzymes are evolutionary related and show sequence similarity, with the two domain class II enzymes evolving from the class I enzyme through gene duplication. Class III enzymes are different in sequence and structure and usually have two subunits, designated A and B, which form a tetramer composed of two copies of each subunit. This model represents subunit A of c
>PF09228 Prok-TraM: Prokaryotic Transcriptional repressor TraM; InterPro: IPR015309 Members of this family of transcriptional repressors adopt a T-shaped structure, with a core composed of two antiparallel alpha-helices
Back Show alignment and domain information
Probab=81.98 E-value=1.3 Score=31.11 Aligned_cols=53 Identities=28% Similarity=0.490 Sum_probs=37.4
Q ss_pred hHHHHHHHHHHHHh----C----------CCCCChhhHHHHHHHHHHHHhcCccchhhhHHHHHHHhCCCHH
Q psy2245 13 NLIRHKRRYDALKD----T----------KPPNDAEMTLQFLKSAIFYFLTDPVNAQGHLTALLSILGYSDA 70 (88)
Q Consensus 13 ~~~~~~~r~~~~~~----~----------k~~~D~EanLefLKnaIy~fLTD~~~~q~hLtAI~sIL~FSp~ 70 (88)
+-||-+||+.++-+ + .+....+..++|+.-.+ -.++.|.-|+.|++||||.|+
T Consensus 35 ~AIRehR~lv~~ae~~~eew~~~~~d~~~~~~~~~~~~~eY~~~~~-----e~hAQ~~~lstli~~LGyvPk 101 (102)
T PF09228_consen 35 SAIREHRRLVEAAERLFEEWIRLPEDPKISPAVLGELQLEYIERQI-----EMHAQQSALSTLIDILGYVPK 101 (102)
T ss_dssp HHHHHHHHHHHHHHHHHHCHHHSCHHHHTTSCHHSHHHHHHHHHHH-----HHHHHHHHHHHHHHHHTSEE-
T ss_pred HHHHHHHHHHHHHHHHHHHHHhCCCCCccCcccchHHHHHHHHHHH-----HhHHHHHHHHHHHHHhCCCCC
Confidence 46899999987644 1 12233347788887654 346678889999999999985
These proteins can be divided into two parts, a globular head and an elongated tail, and they negatively regulate conjugation and the expression of tra genes by antagonising traR/AAI-dependent activation []. ; GO: 0045892 negative regulation of transcription, DNA-dependent; PDB: 2Q0O_D 2HJD_D 1UPG_A 1US6_B 1RFY_B.
Homologous Structure Templates
Structure Templates Detected by HHsearch
Original result of HHsearch against PDB70 database
ID Alignment Graph Length
Definition
Probability
Query 88
1upt_B 60
Golgi autoantigen, golgin subfamily A member 4; hy
99.38
2q0o_C 107
Probable transcriptional repressor TRAM; helix-tur
90.11
1rfy_A 102
TRAM protein;, transcriptional repressor TRAM; int
89.26
2hjd_A 102
Quorum-sensing antiactivator; helix coiled coil, s
88.15
>1upt_B Golgi autoantigen, golgin subfamily A member 4; hydrolase/protein-binding, complex (GTPase/golgin), golgin-245, GRIP, golgin, GTPase, G-protein; HET: GTP; 1.7A {Homo sapiens} SCOP: a.193.1.1 PDB: 1r4a_E*
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Probab=99.38 E-value=6.9e-13 Score=84.59 Aligned_cols=45 Identities=13% Similarity=0.457 Sum_probs=40.3
Q ss_pred hHHHHHHHHHHHHhcCccchhhhHHHHHHHhCCCHHHHHHHHhhhh
Q psy2245 35 MTLQFLKSAIFYFLTDPVNAQGHLTALLSILGYSDAQKENIMKTQA 80 (88)
Q Consensus 35 anLefLKnaIy~fLTD~~~~q~hLtAI~sIL~FSp~Ek~~V~k~~~ 80 (88)
+++|||||++|.||+-+ ++.++++||.+||+|||+|.+.|++.-.
T Consensus 5 an~EYLrNVl~~ym~g~-~~~~m~kaI~avL~Fs~~e~q~il~~e~ 49 (60)
T 1upt_B 5 TEFEYLRKVLFEYMMGR-ETKTMAKVITTVLKFPDDQTQKILERED 49 (60)
T ss_dssp HHHHHHHHHHHHHHTTS-SHHHHHHHHHHHTTCCHHHHHHHHHHHH
T ss_pred hHHHHHHHHHHHHHHcc-cHHHHHHHHHHHHhCCHHHHHHHHHHHh
Confidence 79999999999999966 4688999999999999999999976543
>2q0o_C Probable transcriptional repressor TRAM; helix-turn-helix, two-helix coiled coil; HET: LAE; 2.00A {Rhizobium SP}
Back Show alignment and structure
Probab=90.11 E-value=0.18 Score=35.01 Aligned_cols=58 Identities=22% Similarity=0.271 Sum_probs=36.8
Q ss_pred hHHHHHHHHHHHHh------CCCCCChh---hHHHHHHHHHHHHhcCccchhhhHHHHHHHhCCCHH
Q psy2245 13 NLIRHKRRYDALKD------TKPPNDAE---MTLQFLKSAIFYFLTDPVNAQGHLTALLSILGYSDA 70 (88)
Q Consensus 13 ~~~~~~~r~~~~~~------~k~~~D~E---anLefLKnaIy~fLTD~~~~q~hLtAI~sIL~FSp~ 70 (88)
+-||-+||++++-+ -+...||+ +.|+=|-..--.=..-.++.|.-|+.|+.||||.|.
T Consensus 34 ~AIReHRrLv~~ae~~~qe~~~a~~d~~~~~avl~~~q~eYi~a~~e~~AQq~~lstLid~LGyvPk 100 (107)
T 2q0o_C 34 SAIREHRRLLWADQAVYEEWLRASDDPSISGPVLQTLQDEYVARQKRSEAQQEELSDILDALGFVPD 100 (107)
T ss_dssp HHHHHHHHHHHHHHHHHHHHHHHTTCTTSCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCSCCC
T ss_pred HHHHHHHHHHHHHHHHHHHHHHccCCCCCCchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHhcCCCC
Confidence 46999999987654 12345553 233222222112223667888999999999999984
>1rfy_A TRAM protein;, transcriptional repressor TRAM; inter- and intra-molcular two-helix coiled coil, homodimer; 1.60A {Agrobacterium tumefaciens} SCOP: a.2.13.1 PDB: 1us6_A 1upg_A
Back Show alignment and structure
Probab=89.26 E-value=0.22 Score=34.25 Aligned_cols=53 Identities=23% Similarity=0.410 Sum_probs=38.3
Q ss_pred hHHHHHHHHHHHHh------CCC-CCCh----hhHHHHHHHHHHHHhcCccchhhhHHHHHHHhCCCHH
Q psy2245 13 NLIRHKRRYDALKD------TKP-PNDA----EMTLQFLKSAIFYFLTDPVNAQGHLTALLSILGYSDA 70 (88)
Q Consensus 13 ~~~~~~~r~~~~~~------~k~-~~D~----EanLefLKnaIy~fLTD~~~~q~hLtAI~sIL~FSp~ 70 (88)
+-||-+||+.++-+ -++ ..|| ..-++|+...+ -.++.|.-|+.|+.||||.|.
T Consensus 35 ~AIr~HRrLl~~ae~~fq~w~~~~~~dps~~~~lh~eYi~~~i-----e~~AQq~~lstli~~LGyvP~ 98 (102)
T 1rfy_A 35 DAIRTHRRLVEKADELFQALPETYKTGQACGGPQHIRYIEASI-----EMHAQMSALNTLISILGFIPK 98 (102)
T ss_dssp HHHHHHHHHHHHHHHHHHTSCHHHHTTSSCCSHHHHHHHHHHH-----HHHHHHHHHHHHHHHHTSCCC
T ss_pred HHHHHHHHHHHHHHHHHHHHHHhcccCcccCcHHHHHHHHHHH-----HHHHHHHHHHHHHHHhcCCCC
Confidence 56899999987644 111 2333 36788886654 457788899999999999984
>2hjd_A Quorum-sensing antiactivator; helix coiled coil, signaling protein; 2.10A {Agrobacterium tumefaciens}
Back Show alignment and structure
Probab=88.15 E-value=0.22 Score=34.27 Aligned_cols=53 Identities=21% Similarity=0.342 Sum_probs=37.9
Q ss_pred hHHHHHHHHHHHHh------CCC-CCC----hhhHHHHHHHHHHHHhcCccchhhhHHHHHHHhCCCHH
Q psy2245 13 NLIRHKRRYDALKD------TKP-PND----AEMTLQFLKSAIFYFLTDPVNAQGHLTALLSILGYSDA 70 (88)
Q Consensus 13 ~~~~~~~r~~~~~~------~k~-~~D----~EanLefLKnaIy~fLTD~~~~q~hLtAI~sIL~FSp~ 70 (88)
+-||-+||+.++-+ -++ ..| ...-++|+...+ -.++.|.-|+.|+.||||.|.
T Consensus 35 ~AIr~HRrLl~~ae~~fq~w~~~~~~dps~~~~lh~eYi~~~i-----e~~AQq~~lstli~~LGyvP~ 98 (102)
T 2hjd_A 35 NAIRLHRQLLEKADQLFQVLPDDIKIGTAAGGEQHLEYIEAMI-----EMHAQMSAVNTLVGLLGFIPK 98 (102)
T ss_dssp HHHHHHHHHHHHHHHHHHTSCHHHHHTSCCCSHHHHHHHHHHH-----HHHHHHHHHHHHHHHHTSCCC
T ss_pred HHHHHHHHHHHHHHHHHHHHHHhcccCcccCcHHHHHHHHHHH-----HHHHHHHHHHHHHHHhcCCCC
Confidence 56899999987644 111 223 336788887654 457788899999999999984
Homologous Structure Domains