Citrus Sinensis ID: 031764

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Local Sequence Feature Prediction

Residue Number Marker
--------10--------20--------30--------40--------50--------60--------70--------80--------90-------100-------110-------120-------130-------140-------150---
Protein Sequence
MALQICLALSISSHNSLNHSPMSSSPSTLISFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK
Secondary Structure (PSIPRED)
cccccccHHccccccccccccccccccccccccccccccccccccHHHHHHHHHHHHHHHHHHHHHcccccccccccccccEEEEcccccEEEEcccccEEcccccccEEEEEcccccccEEEEEEEcccccccccccHHHHHHHHHHHHHcc
Secondary Structure Prediction (SSPRO)
cHHHHHHHHccccccccccccccccccccEEcccccccccccccccccccHHHHHHHHHHHHHHHccccccHHHcHcccccEEEEcccccEEEEcccccccccccccEEEEEccccccccEEEEEccEEEccHHHcccHHHHHHHHHHHHHcc
Coil and Loop (DISEMBL)
MALQICLALSisshnslnhspmssspstlisFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNglypklskaslpeemelqrytdsnegftllrpsswikvdkAGATVLFEEankgtnnlgvvvnpvrvaslgefgtpqFVADKLIQAEKRK
Flexible Loop (DISEMBL)
MALQICLALSISSHNSLNHSPMSSSPSTLISFSVQTKKKTVVELsslrlskreLCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEeankgtnnlgvVVNPVRVAslgefgtpqfvadkliqaekrk
Low Complexity Region (SEG)
MALQICLAlsisshnslnhspmssspstlisfsVQTKKKTVVelsslrlskrelclssFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK
Disordered region (IsUnstruct)
****ICLA*****************************KKTVVELSSLRLSKRELCLSSFVLILNGLYPKLS************Y***NEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKL*******
Disordered Region (DISOPRED)
******************************************************CLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQA****
Disordered Region (DISEMBL)
MALQICLALSISSHNS*************ISFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK
Disordered Region (DISPRO)
**LQICLALSISSHNS***SP**S**STLISFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKR*
Transmembrane Helix (TMHMM)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Transmembrane Helix (MEMSAT)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MALQICLALSISSHNSLNHSPMSSSPSTLISFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK
Positional Conservation
no confident homologs detected

---

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	153	2.2.26 [Sep-21-2011]
Q8VY52	232	PsbP domain-containing pr	yes	no	0.686	0.452	0.629	9e-31

>sp|Q8VY52|PPD2_ARATH PsbP domain-containing protein 2, chloroplastic OS=Arabidopsis thaliana GN=PPD2 PE=1 SV=1

 Score =  132 bits (331), Expect = 9e-31,   Method: Compositional matrix adjust.
 Identities = 68/108 (62%), Positives = 78/108 (72%), Gaps = 3/108 (2%)

Query: 46  SLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKA 105
           S+ LSKR L LS   L  NG        S+ E   LQRYTDSN GFTLL PSS+ KV+KA
Sbjct: 43  SINLSKRHLNLSILTLFFNGFLLDNKAKSMEE---LQRYTDSNNGFTLLIPSSYTKVEKA 99

Query: 106 GATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           GA  LFEE N G+NN+GVVV+PVR+ SL +FG+PQFVADKLI AEKRK
Sbjct: 100 GANALFEELNNGSNNIGVVVSPVRIKSLDQFGSPQFVADKLINAEKRK 147

Arabidopsis thaliana (taxid: 3702)

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	153
255587317	244	conserved hypothetical protein [Ricinus	0.967	0.606	0.576	3e-36
224093568	204	predicted protein [Populus trichocarpa]	0.673	0.504	0.711	3e-35
297822573	240	hypothetical protein ARALYDRAFT_481771 [	0.692	0.441	0.660	1e-30
449459216	357	PREDICTED: psbP domain-containing protei	0.784	0.336	0.641	8e-30
357464759	237	PsbP domain-containing protein [Medicago	0.960	0.620	0.503	8e-30
30683953	232	PsbP domain-containing protein 2 [Arabid	0.686	0.452	0.629	5e-29
356508949	241	PREDICTED: psbP domain-containing protei	0.686	0.435	0.650	3e-28
356516389	251	PREDICTED: psbP domain-containing protei	0.464	0.282	0.802	1e-27
242073138	247	hypothetical protein SORBIDRAFT_06g01709	0.503	0.311	0.701	1e-26
357163596	244	PREDICTED: psbP domain-containing protei	0.490	0.307	0.68	2e-26

>gi|255587317|ref|XP_002534226.1| conserved hypothetical protein [Ricinus communis] gi|223525676|gb|EEF28158.1| conserved hypothetical protein [Ricinus communis]

 Score =  156 bits (394), Expect = 3e-36,   Method: Compositional matrix adjust.
 Identities = 94/163 (57%), Positives = 113/163 (69%), Gaps = 15/163 (9%)

Query: 1   MALQICLALSISSHNSLNHSP--MSSSPSTLIS------FSVQTKKKTVVELSSLRLSKR 52
           MALQ C ALS       N+ P  +SS P TL+        S   +K+ V+   S   SKR
Sbjct: 1   MALQACFALSCQGPYVQNNGPKSVSSLPRTLLHSISLPRASCPNRKEAVI--LSFCWSKR 58

Query: 53  ELCLSSFVLILNG-LYPKLSKASLPEEM-ELQRYTDSNEGFTLLRPSSWIKVDKAGATVL 110
           +L L+   L +NG L   +    L  EM EL+RYTD+ EGFTLLRPS+++KVDKAGATVL
Sbjct: 59  KLILA---LSINGSLLNIIPDTILAIEMGELERYTDAKEGFTLLRPSTYVKVDKAGATVL 115

Query: 111 FEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           FEE NKG+NN+GVVVNPVR+A+LGEFGTPQFVADKLIQAEKRK
Sbjct: 116 FEEVNKGSNNIGVVVNPVRLATLGEFGTPQFVADKLIQAEKRK 158

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224093568|ref|XP_002309937.1| predicted protein [Populus trichocarpa] gi|222852840|gb|EEE90387.1| predicted protein [Populus trichocarpa]

 Score =  152 bits (385), Expect = 3e-35,   Method: Compositional matrix adjust.
 Identities = 74/104 (71%), Positives = 87/104 (83%), Gaps = 1/104 (0%)

Query: 51  KRELCLSSFVLILNGLYPKLSKAS-LPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATV 109
           +R+L LS   L++NG  P LS  S L +E+EL RYTDS EGFTLL PSS++KVDKAGATV
Sbjct: 15  RRKLNLSVLALLINGSLPNLSNNSILAQELELARYTDSKEGFTLLTPSSYVKVDKAGATV 74

Query: 110 LFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           LFEE NKG+NN+GVVV PVR+ASL EFG+PQFVADKLIQAEK+K
Sbjct: 75  LFEEVNKGSNNIGVVVTPVRLASLDEFGSPQFVADKLIQAEKKK 118

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|297822573|ref|XP_002879169.1| hypothetical protein ARALYDRAFT_481771 [Arabidopsis lyrata subsp. lyrata] gi|297325008|gb|EFH55428.1| hypothetical protein ARALYDRAFT_481771 [Arabidopsis lyrata subsp. lyrata]

 Score =  137 bits (345), Expect = 1e-30,   Method: Compositional matrix adjust.
 Identities = 72/109 (66%), Positives = 81/109 (74%), Gaps = 3/109 (2%)

Query: 45  SSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDK 104
           + + LSKR L LS   L  NG +  L KA   EE  LQRYTDSN GFTLL PSS+ KVDK
Sbjct: 50  TEISLSKRHLNLSILTLFFNGFF-LLDKAKSIEE--LQRYTDSNNGFTLLIPSSYTKVDK 106

Query: 105 AGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           AGA  LFEE N G+NN+GVVV+PVR+ SL +FGTPQFVADKLI AEKRK
Sbjct: 107 AGANALFEEPNNGSNNIGVVVSPVRIKSLDQFGTPQFVADKLINAEKRK 155

Source: Arabidopsis lyrata subsp. lyrata

Species: Arabidopsis lyrata

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|449459216|ref|XP_004147342.1| PREDICTED: psbP domain-containing protein 2, chloroplastic-like [Cucumis sativus] gi|449523543|ref|XP_004168783.1| PREDICTED: psbP domain-containing protein 2, chloroplastic-like [Cucumis sativus]

 Score =  135 bits (339), Expect = 8e-30,   Method: Compositional matrix adjust.
 Identities = 77/120 (64%), Positives = 90/120 (75%)

Query: 34  VQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTL 93
             T K+ +    +L  S+R + +S   L   G    +S A   E+ EL+RYTDS EGFTL
Sbjct: 152 THTGKQPLEHKFALVTSRRAMNVSILSLFFYGFSTSISSAVFAEDFELERYTDSKEGFTL 211

Query: 94  LRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           LRPSSW+KVDKAGATVLFEE NKG+NN+GVVVNPVR+ SLGEFGTPQFVADKLIQAEKRK
Sbjct: 212 LRPSSWVKVDKAGATVLFEEGNKGSNNVGVVVNPVRLTSLGEFGTPQFVADKLIQAEKRK 271

Source: Cucumis sativus

Species: Cucumis sativus

Genus: Cucumis

Family: Cucurbitaceae

Order: Cucurbitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|357464759|ref|XP_003602661.1| PsbP domain-containing protein [Medicago truncatula] gi|358348394|ref|XP_003638232.1| PsbP domain-containing protein [Medicago truncatula] gi|355491709|gb|AES72912.1| PsbP domain-containing protein [Medicago truncatula] gi|355504167|gb|AES85370.1| PsbP domain-containing protein [Medicago truncatula]

 Score =  134 bits (338), Expect = 8e-30,   Method: Compositional matrix adjust.
 Identities = 80/159 (50%), Positives = 107/159 (67%), Gaps = 12/159 (7%)

Query: 1   MALQICLALSISSHNSLNHSPM--SSSPSTLISFSVQTKKKTVVELSSLRL---SKRELC 55
           MAL+   + S  SHN+L H  +  SSS  TLI    ++   + +  S  ++    KR+L 
Sbjct: 1   MALK---SFSTLSHNTLFHKLIHASSSSPTLIP---KSTSPSCIHDSHKQMPCFGKRKLN 54

Query: 56  LSSFVL-ILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEA 114
           L+  +   L  ++P +  ++     ELQRYTDSNEGFTL  PSSW KVDKAGAT LF++ 
Sbjct: 55  LTLLLTPFLWSVFPNVLLSAQELITELQRYTDSNEGFTLQIPSSWTKVDKAGATALFQDP 114

Query: 115 NKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           NKG+NN+GVVVNPVR+ +LG+FGTPQFV DKL+QAE+RK
Sbjct: 115 NKGSNNIGVVVNPVRLTALGDFGTPQFVVDKLLQAERRK 153

Source: Medicago truncatula

Species: Medicago truncatula

Genus: Medicago

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|30683953|ref|NP_850123.1| PsbP domain-containing protein 2 [Arabidopsis thaliana] gi|75161418|sp|Q8VY52.1|PPD2_ARATH RecName: Full=PsbP domain-containing protein 2, chloroplastic; AltName: Full=PsbP-related thylakoid lumenal protein 3; Flags: Precursor gi|18253015|gb|AAL62434.1| unknown protein [Arabidopsis thaliana] gi|22136412|gb|AAM91284.1| unknown protein [Arabidopsis thaliana] gi|330253054|gb|AEC08148.1| PsbP domain-containing protein 2 [Arabidopsis thaliana]

 Score =  132 bits (331), Expect = 5e-29,   Method: Compositional matrix adjust.
 Identities = 68/108 (62%), Positives = 78/108 (72%), Gaps = 3/108 (2%)

Query: 46  SLRLSKRELCLSSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKA 105
           S+ LSKR L LS   L  NG        S+ E   LQRYTDSN GFTLL PSS+ KV+KA
Sbjct: 43  SINLSKRHLNLSILTLFFNGFLLDNKAKSMEE---LQRYTDSNNGFTLLIPSSYTKVEKA 99

Query: 106 GATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           GA  LFEE N G+NN+GVVV+PVR+ SL +FG+PQFVADKLI AEKRK
Sbjct: 100 GANALFEELNNGSNNIGVVVSPVRIKSLDQFGSPQFVADKLINAEKRK 147

Source: Arabidopsis thaliana

Species: Arabidopsis thaliana

Genus: Arabidopsis

Family: Brassicaceae

Order: Brassicales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356508949|ref|XP_003523215.1| PREDICTED: psbP domain-containing protein 2, chloroplastic-like [Glycine max]

 Score =  130 bits (326), Expect = 3e-28,   Method: Compositional matrix adjust.
 Identities = 69/106 (65%), Positives = 84/106 (79%), Gaps = 1/106 (0%)

Query: 49  LSKRELCLSSFVLILNGLYPKL-SKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGA 107
            SKR + L++F+     L P       L +E+ELQRYTDS+EGFTLL PSSW KVDKAGA
Sbjct: 52  FSKRSILLTTFLWGQGMLLPNARDALLLAQELELQRYTDSDEGFTLLTPSSWTKVDKAGA 111

Query: 108 TVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
           TVLF+EA+ G+NN+GVVVNPVR+ +L EFGTPQFVADKL+QAE+RK
Sbjct: 112 TVLFQEADMGSNNIGVVVNPVRLKTLEEFGTPQFVADKLLQAERRK 157

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356516389|ref|XP_003526877.1| PREDICTED: psbP domain-containing protein 2, chloroplastic-like [Glycine max]

 Score =  127 bits (320), Expect = 1e-27,   Method: Compositional matrix adjust.
 Identities = 57/71 (80%), Positives = 65/71 (91%)

Query: 83  RYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFV 142
           RYTDS EGFTLL PSSW KVDKAGATVLF+EA+ G+NN+GVVVNPVR+ +L EFGTPQFV
Sbjct: 97  RYTDSEEGFTLLTPSSWTKVDKAGATVLFQEADMGSNNIGVVVNPVRLKTLEEFGTPQFV 156

Query: 143 ADKLIQAEKRK 153
           ADKL+QAE+RK
Sbjct: 157 ADKLLQAERRK 167

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|242073138|ref|XP_002446505.1| hypothetical protein SORBIDRAFT_06g017090 [Sorghum bicolor] gi|241937688|gb|EES10833.1| hypothetical protein SORBIDRAFT_06g017090 [Sorghum bicolor]

 Score =  124 bits (311), Expect = 1e-26,   Method: Compositional matrix adjust.
 Identities = 54/77 (70%), Positives = 68/77 (88%)

Query: 77  EEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEF 136
           E +EL+RYTD  +GFTLL+P+SW KV+KAGAT LF++  KG+NN+GVVVNPVR+ SL EF
Sbjct: 88  EGIELERYTDQEQGFTLLKPTSWPKVEKAGATALFQQEGKGSNNIGVVVNPVRLNSLTEF 147

Query: 137 GTPQFVADKLIQAEKRK 153
           GTPQFVAD+L+QAEK+K
Sbjct: 148 GTPQFVADRLLQAEKKK 164

Source: Sorghum bicolor

Species: Sorghum bicolor

Genus: Sorghum

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|357163596|ref|XP_003579784.1| PREDICTED: psbP domain-containing protein 2, chloroplastic-like [Brachypodium distachyon]

 Score =  123 bits (309), Expect = 2e-26,   Method: Compositional matrix adjust.
 Identities = 51/75 (68%), Positives = 70/75 (93%)

Query: 79  MELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGT 138
           +EL+RYTD ++GFTLL+P+SW+KV+KAGAT LF++  KG+NN+GVVVNPVR++SL +FGT
Sbjct: 87  LELERYTDQDQGFTLLKPASWLKVEKAGATALFQQDGKGSNNIGVVVNPVRLSSLKDFGT 146

Query: 139 PQFVADKLIQAEKRK 153
           P+FVAD+L+QAEK+K
Sbjct: 147 PEFVADRLLQAEKKK 161

Source: Brachypodium distachyon

Species: Brachypodium distachyon

Genus: Brachypodium

Family: Poaceae

Order: Poales

Class: Liliopsida

Phylum: Streptophyta

Superkingdom: Eukaryota

---

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	153
TAIR|locus:2828415	232	AT2G28605 [Arabidopsis thalian	0.588	0.387	0.666	1.1e-25
TAIR|locus:2130295	287	PPD1 "PsbP-Domain Protein1" [A	0.562	0.299	0.284	0.00049

TAIR|locus:2828415 AT2G28605 [Arabidopsis thaliana (taxid:3702)]

 Score = 291 (107.5 bits), Expect = 1.1e-25, P = 1.1e-25
 Identities = 62/93 (66%), Positives = 71/93 (76%)

Query:    61 LILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNN 120
             L  NG     +KA   EE  LQRYTDSN GFTLL PSS+ KV+KAGA  LFEE N G+NN
Sbjct:    58 LFFNGFLLD-NKAKSMEE--LQRYTDSNNGFTLLIPSSYTKVEKAGANALFEELNNGSNN 114

Query:   121 LGVVVNPVRVASLGEFGTPQFVADKLIQAEKRK 153
             +GVVV+PVR+ SL +FG+PQFVADKLI AEKRK
Sbjct:   115 IGVVVSPVRIKSLDQFGSPQFVADKLINAEKRK 147

GO:0005509 "calcium ion binding" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;IDA

GO:0009523 "photosystem II" evidence=IEA

GO:0009654 "oxygen evolving complex" evidence=IEA

GO:0015979 "photosynthesis" evidence=IEA

GO:0019898 "extrinsic to membrane" evidence=IEA

GO:0009579 "thylakoid" evidence=IDA

GO:0009965 "leaf morphogenesis" evidence=RCA

GO:0030154 "cell differentiation" evidence=RCA

GO:0045893 "positive regulation of transcription, DNA-dependent" evidence=RCA

TAIR|locus:2130295 PPD1 "PsbP-Domain Protein1" [Arabidopsis thaliana (taxid:3702)]

 Score = 93 (37.8 bits), Expect = 0.00049, P = 0.00049
 Identities = 27/95 (28%), Positives = 50/95 (52%)

Query:    61 LILNGLYPKLSKASLPEEME----LQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANK 116
             L+++GL   +S+A+LP         + Y D+ +G++   P +WI+V  AGA + F +   
Sbjct:    87 LLMSGLI--VSQANLPTAFASTPVFREYIDTFDGYSFKYPQNWIQVRGAGADIFFRDPVV 144

Query:   117 GTNNLGVVVN-PV--RVASLGEFGTPQFVADKLIQ 148
                NL V  + P      SL + G+P+ V  ++++
Sbjct:   145 LDENLSVEFSSPSSSNYTSLEDLGSPEEVGKRVLR 179


Parameters:
  V=100
  filter=SEG
  E=0.001

  ctxfactor=1.00

  Query                        -----  As Used  -----    -----  Computed  ----
  Frame  MatID Matrix name     Lambda    K       H      Lambda    K       H
   +0      0   BLOSUM62        0.317   0.133   0.370    same    same    same
               Q=9,R=2         0.244   0.0300  0.180     n/a     n/a     n/a

  Query
  Frame  MatID  Length  Eff.Length     E     S W   T  X   E2     S2
   +0      0      153       112   0.00091  102 3  11 22  0.47    30
                                                     29  0.43    32


Statistics:

  Database:  /share/blast/go-seqdb.fasta
   Title:  go_20130330-seqdb.fasta
   Posted:  5:47:42 AM PDT Apr 1, 2013
   Created:  5:47:42 AM PDT Apr 1, 2013
   Format:  XDF-1
   # of letters in database:  169,044,731
   # of sequences in database:  368,745
   # of database sequences satisfying E:  2
  No. of states in DFA:  564 (60 KB)
  Total size of DFA:  112 KB (2074 KB)
  Time to generate neighborhood:  0.00u 0.00s 0.00t   Elapsed:  00:00:00
  No. of threads or processors used:  24
  Search cpu time:  11.35u 0.12s 11.47t   Elapsed:  00:00:01
  Total cpu time:  11.35u 0.12s 11.47t   Elapsed:  00:00:01
  Start:  Thu May  9 23:12:22 2013   End:  Thu May  9 23:12:23 2013

GO:0009507 "chloroplast" evidence=ISM;IDA

GO:0009654 "oxygen evolving complex" evidence=ISS

GO:0030095 "chloroplast photosystem II" evidence=ISS

GO:0009543 "chloroplast thylakoid lumen" evidence=IDA

GO:0031977 "thylakoid lumen" evidence=IDA

GO:0009579 "thylakoid" evidence=IDA

GO:0009535 "chloroplast thylakoid membrane" evidence=IDA

GO:0009570 "chloroplast stroma" evidence=IDA

GO:0016020 "membrane" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0048564 "photosystem I assembly" evidence=IMP

---

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 Ezypred Server

Original result from Ezypred Server

Fail to connect to Ezypred Server

EC Number Prediction by EFICAz Software

No EC number assignment, probably not an enzyme!

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Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

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Conserved Domains and Related Protein Families

Conserved Domains Detected by RPS-BLAST

Original result of RPS-BLAST against CDD database part I

ID	Length	Definition	E-value
Query	153
pfam01789	163	pfam01789, PsbP, PsbP	2e-09
PLN00059	286	PLN00059, PLN00059, PsbP domain-containing protein	0.001

>gnl|CDD|216701 pfam01789, PsbP, PsbP

 Score = 53.1 bits (128), Expect = 2e-09
 Identities = 22/70 (31%), Positives = 42/70 (60%), Gaps = 2/70 (2%)

Query: 81  LQRYTDSNEGFTLLRPSSW-IKVDKAGATVLFEEANKGTNNLGVVVNPV-RVASLGEFGT 138
            Q Y D+++G+  L P+ W  +V   G  V+F +  +   N+ VV++PV +  SL + G+
Sbjct: 10  FQAYVDTDDGYEFLYPTGWWREVVSDGPDVVFHDLIESDENVSVVISPVDKKKSLEDLGS 69

Query: 139 PQFVADKLIQ 148
           P+ V ++L++
Sbjct: 70  PEEVGERLLR 79

This family consists of the 23 kDa subunit of oxygen evolving system of photosystem II or PsbP from various plants (where it is encoded by the nuclear genome) and Cyanobacteria. The 23 KDa PsbP protein is required for PSII to be fully operational in vivo, it increases the affinity of the water oxidation site for Cl- and provides the conditions required for high affinity binding of Ca2+. Length = 163

>gnl|CDD|177690 PLN00059, PLN00059, PsbP domain-containing protein 1; Provisional

 Score = 37.4 bits (86), Expect = 0.001
 Identities = 31/137 (22%), Positives = 61/137 (44%), Gaps = 16/137 (11%)

Query: 19  HSPMSSSPSTLISFSVQTKKKTVVELSSLRLSKRELCLSSFVLILNGLYPKLSKASLPEE 78
            S  S+ P + ++ +  T  K V  +   +     L +S  ++         S+A+LP  
Sbjct: 52  QSAKSAKPDSPVAINCLTDAKQVCAVGRRKSMMMGLLMSGLIV---------SEANLPTA 102

Query: 79  ME----LQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVV---NPVRVA 131
                  + Y D+ +G++   P +WI+V  AGA + F +      NL V     +  +  
Sbjct: 103 FASIPVFREYIDTFDGYSFKYPQNWIQVRGAGADIFFRDPVVLDENLSVEFSSPSSSKYT 162

Query: 132 SLGEFGTPQFVADKLIQ 148
           SL + G+P+ V  ++++
Sbjct: 163 SLEDLGSPEEVGKRVLR 179

Length = 286

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	153
PLN00059	286	PsbP domain-containing protein 1; Provisional	99.96
PLN00042	260	photosystem II oxygen-evolving enhancer protein 2;	99.95
PF01789	175	PsbP: PsbP; InterPro: IPR002683 Oxygenic photosynt	99.86
PLN00067	263	PsbP domain-containing protein 6; Provisional	99.76
PLN00066	262	PsbP domain-containing protein 4; Provisional	99.69
PLN03152	241	hypothetical protein; Provisional	99.07
PF12712	153	DUF3805: Domain of unknown function (DUF3805); Int	89.69

>PLN00059 PsbP domain-containing protein 1; Provisional

Probab=99.96  E-value=7.1e-30  Score=216.31  Aligned_cols=107  Identities=20%  Similarity=0.345  Sum_probs=91.1

Q ss_pred             hhhhccchhHHHHH-HHHHHHHhhhcCCCCCCCCccccCceeeecCCCceEEecCCCCccccccCccEEeecCCCCCcee
Q 031764           43 ELSSLRLSKRELCL-SSFVLILNGLYPKLSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNL  121 (153)
Q Consensus        43 ~~~~~~~~RR~~ll-~i~~~~~t~~l~~~s~~~~A~~~gf~~y~D~~dGYsflyP~gW~~v~~~G~dv~F~D~~~~~eNV  121 (153)
                      ....|.+.||.+|+ ++++..+..+..+ .+.++|+..||++|+|+.|||+|+||.||++|++.|+||+|||+++.+|||
T Consensus        71 ~~~~~~~~rr~~~~~~l~~~~~~~s~~~-~~~a~a~~~~l~~y~D~~DGY~FlYP~GWi~V~~~G~DVvFrD~Ie~~ENV  149 (286)
T PLN00059         71 AKQVCAVGRRKSMMMGLLMSGLIVSEAN-LPTAFASIPVFREYIDTFDGYSFKYPQNWIQVRGAGADIFFRDPVVLDENL  149 (286)
T ss_pred             hhhhhhhhhhhhhHHHHHHHHHHHHhhc-CchhhcCCcccceeEcCCCCeEEeCCCCCeEeccCCCceEEeccCccccce
Confidence            44468889999854 4444444444333 335788888999999999999999999999999999999999999999999


Q ss_pred             EEEEeeCC---CCCcccCCCHHHHHHHHHHHH
Q 031764          122 GVVVNPVR---VASLGEFGTPQFVADKLIQAE  150 (153)
Q Consensus       122 sV~VsPv~---~~sL~dfGsPeeVg~~L~~ae  150 (153)
                      ||+|+|++   +++|+|||+|+||||+|+++.
T Consensus       150 SV~ISs~sss~~~sLeDLGsP~eVgerLlkqv  181 (286)
T PLN00059        150 SVEFSSPSSSKYTSLEDLGSPEEVGKRVLRQY  181 (286)
T ss_pred             EEEEecCCcccCCChHHcCCHHHHHHHHHHHH
Confidence            99999885   899999999999999999864

>PLN00042 photosystem II oxygen-evolving enhancer protein 2; Provisional

Probab=99.95  E-value=1.6e-27  Score=200.96  Aligned_cols=103  Identities=26%  Similarity=0.372  Sum_probs=80.8

Q ss_pred             hhccchhHHHHHHHHHHHHhhhcCCCCCCCCccc----------cCceeeecCCCceEEecCCCCcccc---ccCccEEe
Q 031764           45 SSLRLSKRELCLSSFVLILNGLYPKLSKASLPEE----------MELQRYTDSNEGFTLLRPSSWIKVD---KAGATVLF  111 (153)
Q Consensus        45 ~~~~~~RR~~ll~i~~~~~t~~l~~~s~~~~A~~----------~gf~~y~D~~dGYsflyP~gW~~v~---~~G~dv~F  111 (153)
                      ....++||++|+.++..++.+..++....+++++          .||.+|.  +|||+|+||++|++++   .+|+|++|
T Consensus        46 ~~~~~srr~~l~~~~ga~a~~~~~~pa~aay~~~anvfg~~k~~~gF~~y~--~dgY~FlyP~~W~~~ke~~~~G~dv~f  123 (260)
T PLN00042         46 DNSAVSRRAALALLAGAAAAGAKVSPANAAYGESANVFGKPKTNTGFLPYN--GDGFKLLVPSKWNPSKEREFPGQVLRF  123 (260)
T ss_pred             ccccccHHHHHHHHHHHHHhhcccCchhhhhcchhhccCCCCCCCCCeEee--CCCeEEecCCCCccccccccCCceEEe
Confidence            4566788888765543322223333233355444          6999996  5999999999999776   56999999


Q ss_pred             ecCCCCCceeEEEEeeCCCCCcccCCCHHH----HHHHHHHH
Q 031764          112 EEANKGTNNLGVVVNPVRVASLGEFGTPQF----VADKLIQA  149 (153)
Q Consensus       112 ~D~~~~~eNVsV~VsPv~~~sL~dfGsPee----Vg~~L~~a  149 (153)
                      +|+++++|||+|+|+|+++++|+|||+|||    |++.|.++
T Consensus       124 ~D~~~~~eNVSV~Ispt~k~sI~dlGsPee~l~~vgylL~kq  165 (260)
T PLN00042        124 EDNFDATSNLSVMVTPTDKKSITDYGSPEEFLSKVSYLLGKQ  165 (260)
T ss_pred             eccccccccEEEEEecCCcCCHhhcCCHHHHHHHHHHHHHhh
Confidence            999999999999999999999999999999    88888774

>PF01789 PsbP: PsbP; InterPro: IPR002683 Oxygenic photosynthesis uses two multi-subunit photosystems (I and II) located in the cell membranes of cyanobacteria and in the thylakoid membranes of chloroplasts in plants and algae

Probab=99.86  E-value=4.2e-22  Score=156.77  Aligned_cols=73  Identities=41%  Similarity=0.756  Sum_probs=67.7

Q ss_pred             cCceeeecCCCceEEecCCCCccccccCccEEeecCCCCCceeEEEEeeCCCC-CcccCCCHHHHHHHHHHHHh
Q 031764           79 MELQRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNPVRVA-SLGEFGTPQFVADKLIQAEK  151 (153)
Q Consensus        79 ~gf~~y~D~~dGYsflyP~gW~~v~~~G~dv~F~D~~~~~eNVsV~VsPv~~~-sL~dfGsPeeVg~~L~~ae~  151 (153)
                      .||++|.|+.+||+|.||+||+++++.|+|++|+|+++.++||+|+|+|+... +|+|||+|+|||++|++++.
T Consensus        21 ~~~~~y~d~~~~y~f~~P~gW~~~~~~G~~v~f~d~~~~~~nvsV~v~p~~~~~sl~~lGs~~~va~~l~~~~~   94 (175)
T PF01789_consen   21 TGFQPYTDSDDGYSFLYPSGWEEVDVSGADVVFRDPIDADENVSVVVSPVPKDFSLEDLGSPEEVAERLLNGEL   94 (175)
T ss_dssp             SSEEEEEECTTTEEEEEETTEEEEESTTEEEEEEETTETTSEEEEEEEE-STS-SGGGG-SHHHHHHHHHHHCC
T ss_pred             CCceEEEcCCCCEEEECCCCCeecCCCCeEEEEECcccccceEEEEEEecCCcCchhhcCCHHHHHHHHhhhhc
Confidence            69999999999999999999999999999999999999999999999999855 99999999999999998753

Photosystem II (PSII) has a P680 reaction centre containing chlorophyll 'a' that uses light energy to carry out the oxidation (splitting) of water molecules, and to produce ATP via a proton pump. Photosystem I (PSI) has a P700 reaction centre containing chlorophyll that takes the electron and associated hydrogen donated from PSII to reduce NADP+ to NADPH. Both ATP and NADPH are subsequently used in the light-independent reactions to convert carbon dioxide to glucose using the hydrogen atom extracted from water by PSII, releasing oxygen as a by-product. PSII is a multisubunit protein-pigment complex containing polypeptides both intrinsic and extrinsic to the photosynthetic membrane [, ]. Within the core of the complex, the chlorophyll and beta-carotene pigments are mainly bound to the antenna proteins CP43 (PsbC) and CP47 (PsbB), which pass the excitation energy on to the reaction centre proteins D1 (Qb, PsbA) and D2 (Qa, PsbD) that bind all the redox-active cofactors involved in the energy conversion process. The PSII oxygen-evolving complex (OEC) oxidises water to provide protons for use by PSI, and consists of OEE1 (PsbO), OEE2 (PsbP) and OEE3 (PsbQ). The remaining subunits in PSII are of low molecular weight (less than 10 kDa), and are involved in PSII assembly, stabilisation, dimerisation, and photo-protection []. In PSII, the oxygen-evolving complex (OEC) is responsible for catalysing the splitting of water to O(2) and 4H+. The OEC is composed of a cluster of manganese, calcium and chloride ions bound to extrinsic proteins. In cyanobacteria there are five extrinsic proteins in OEC (PsbO, PsbP-like, PsbQ-like, PsbU and PsbV), while in plants there are only three (PsbO, PsbP and PsbQ), PsbU and PsbV having been lost during the evolution of green plants []. This family represents the PSII OEC protein PsbP. Both PsbP and PsbQ (IPR008797 from INTERPRO) are regulators that are necessary for the biogenesis of optically active PSII. PsbP increases the affinity of the water oxidation site for chloride ions and provides the conditions required for high affinity binding of calcium ions [, ]. The crystal structure of PsbP from Nicotiana tabacum (Common tobacco) revealed a two-domain structure, where domain 1 may play a role in the ion retention activity in PSII, the N-terminal residues being essential for calcium and chloride ion retention activity []. PsbP is encoded in the nuclear genome in plants.; GO: 0005509 calcium ion binding, 0015979 photosynthesis, 0009523 photosystem II, 0009654 oxygen evolving complex, 0019898 extrinsic to membrane; PDB: 2VU4_A 1V2B_A 2LNJ_A 2XB3_A.

>PLN00067 PsbP domain-containing protein 6; Provisional

Probab=99.76  E-value=2.6e-18  Score=145.41  Aligned_cols=100  Identities=22%  Similarity=0.366  Sum_probs=75.6

Q ss_pred             hccchhHHHHHHHHHHHHhhhcCCCCCCCCccc-------------cCceeeec-----------CCCceEEecCCCCcc
Q 031764           46 SLRLSKRELCLSSFVLILNGLYPKLSKASLPEE-------------MELQRYTD-----------SNEGFTLLRPSSWIK  101 (153)
Q Consensus        46 ~~~~~RR~~ll~i~~~~~t~~l~~~s~~~~A~~-------------~gf~~y~D-----------~~dGYsflyP~gW~~  101 (153)
                      .....||++|+|+...++. +++... .+-|.|             .||.-|.-           ...||+|+||.||++
T Consensus        40 ~~~~~rr~~~~~~~~~~~~-~~~~~~-~~~~~~~~v~~~lp~~~~~~~~~~f~~~~~~tpalra~~i~gY~FlyP~gW~~  117 (263)
T PLN00067         40 AVVIHRRELLLGLALAPLI-LIAPEP-PAEAREVEVGSYLPPSPSDPSFVLFKASPKDTPALRAGNVQPYQFILPPTWKQ  117 (263)
T ss_pred             cchhHHHHHHhhhhhhhhh-hccCCc-hhhhheehhhcccCCCCCCCceEEEecCCCCCcccccCCcccceEeCCCCCcC
Confidence            4457899999998754332 222222 233544             36766642           357999999999999


Q ss_pred             cccc----C-----------ccEEeecCCCCCceeEEEEeeC------CCCCcccCCCHHHHHHHHHHH
Q 031764          102 VDKA----G-----------ATVLFEEANKGTNNLGVVVNPV------RVASLGEFGTPQFVADKLIQA  149 (153)
Q Consensus       102 v~~~----G-----------~dv~F~D~~~~~eNVsV~VsPv------~~~sL~dfGsPeeVg~~L~~a  149 (153)
                      ++++    |           +|++|+|+  .++||+|+|+|+      ++++|+|||+|+||+++|.+.
T Consensus       118 v~Vs~~~sGnycqp~c~~p~~dv~F~D~--~dgnVSVIVSPV~r~t~k~~~sIeDlGsPeeVl~~Lg~~  184 (263)
T PLN00067        118 TRVANILSGNYCQPKCAEPWVEVKFEDE--KQGKVQVVASPLIRLTNKPNATIEEIGSPEKLIASLGPF  184 (263)
T ss_pred             ccccccccCccccccccCCCceEEEeCC--CCCCEEEEEecccccccCCCCChHHccCHHHHHHHhhHH
Confidence            9986    4           89999994  477999999998      468999999999999999654

>PLN00066 PsbP domain-containing protein 4; Provisional

Probab=99.69  E-value=1.3e-16  Score=135.23  Aligned_cols=100  Identities=22%  Similarity=0.306  Sum_probs=77.9

Q ss_pred             chhHHHHHHHHHHHHhhhcCCCCCCCCcc----------------ccCceeeecCC-------------CceEEecCCCC
Q 031764           49 LSKRELCLSSFVLILNGLYPKLSKASLPE----------------EMELQRYTDSN-------------EGFTLLRPSSW   99 (153)
Q Consensus        49 ~~RR~~ll~i~~~~~t~~l~~~s~~~~A~----------------~~gf~~y~D~~-------------dGYsflyP~gW   99 (153)
                      ++||.+|.+.++++.. ..++.+..++|.                +.||+.|..+.             ..|+|+||.||
T Consensus        45 ~~rr~~~~s~~~~~~~-~~~~~~~~~~a~~~g~~ag~~~~~s~~~~~g~~~~~rp~~~~Gg~G~~~~~i~~Y~F~yP~GW  123 (262)
T PLN00066         45 VSRRSALASGAAAASS-AVLAFPGEGLAVKQGLLAGRVPGLSEPDENGWRTYRRPEGKSGGHGVGWSEITPYSFKVPQGW  123 (262)
T ss_pred             hhHHHHHHHHHHHHhh-hhhcCCcchhhhhhcccccCCCCCCCccccceEEEecCccccCcCCCCccccCCeEEECCCCC
Confidence            6999999876654222 222333333322                25899998652             57999999999


Q ss_pred             cccccc-----CccEEeecCCCCCceeEEEEeeC--------CCCCcccCCCHHHHHHHHHHH
Q 031764          100 IKVDKA-----GATVLFEEANKGTNNLGVVVNPV--------RVASLGEFGTPQFVADKLIQA  149 (153)
Q Consensus       100 ~~v~~~-----G~dv~F~D~~~~~eNVsV~VsPv--------~~~sL~dfGsPeeVg~~L~~a  149 (153)
                      .++.++     |+++.|++.++.++||+|+|+|+        ++++|+|||+||+|++.|.++
T Consensus       124 ~ev~VS~~d~gg~~vd~Rf~~~~~~nvsVvVspv~rla~~~~~~~sI~dLGspeeVi~~l~~~  186 (262)
T PLN00066        124 EEVPVSIADLGGTEIDLRFASDKEGRLKVVVAPVLRFADNLGDNATIEEIGPPEKVISGFGPE  186 (262)
T ss_pred             eEeecccccCCCCceEEEeccCCCccEEEEEeccccccccccCCCChHHcCCHHHHHHHHHHH
Confidence            999986     77788888889999999999998        589999999999999999864

>PLN03152 hypothetical protein; Provisional

Probab=99.07  E-value=4.2e-10  Score=94.26  Aligned_cols=101  Identities=20%  Similarity=0.350  Sum_probs=67.6

Q ss_pred             hccchhHHHHHHHHHHHHhhhcC-CCCCCCCc--------------cccCceeeecCCCceEEecCCCCcccccc-----
Q 031764           46 SLRLSKRELCLSSFVLILNGLYP-KLSKASLP--------------EEMELQRYTDSNEGFTLLRPSSWIKVDKA-----  105 (153)
Q Consensus        46 ~~~~~RR~~ll~i~~~~~t~~l~-~~s~~~~A--------------~~~gf~~y~D~~dGYsflyP~gW~~v~~~-----  105 (153)
                      .|+.+||+.++-...+.+..+.. +..+.++|              ++..+-.|  .++||+.-||..+..+-.+     
T Consensus        28 ~~~~~~r~~~~~t~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~nt~~w~~~--~g~gf~~~~pp~f~di~e~~~~~~  105 (241)
T PLN03152         28 RCGASRRDFILHTASLCASSLAAQNPLPPSLADPSKPSKPLLSGIANTKSWFQF--YGDGFSIRVPPSFEDIMEPEDYNA  105 (241)
T ss_pred             cccccccceeeehhHHHHhhhhcCCCCCccccCCCCCCCchheeeecchhhhhh--hCCceEEeCCCChhhhcChhhccc
Confidence            58889999877433222221111 11112333              33334444  4899999999999887632     


Q ss_pred             C------------ccEEeecCCCCCceeEEEEeeC--------CCCCcccCCCHHHHHHHHHHH
Q 031764          106 G------------ATVLFEEANKGTNNLGVVVNPV--------RVASLGEFGTPQFVADKLIQA  149 (153)
Q Consensus       106 G------------~dv~F~D~~~~~eNVsV~VsPv--------~~~sL~dfGsPeeVg~~L~~a  149 (153)
                      |            -.++|..+ |.+|||||+|+|+        +.++|+|||+|+|||+.++-.
T Consensus       106 g~~~yg~~akp~~~~aRf~s~-D~sEnVSVVIspv~~LK~tfle~kDLtDLGsp~EVgkv~vP~  168 (241)
T PLN03152        106 GLSLYGDKAKPRTFAARFASP-DGSEVLSVVIRPSNQLKITFLEAKDITDLGSLKEAAKIFVPG  168 (241)
T ss_pred             ccceecCCCCCcceeeeecCC-CCCceEEEEEecCccccccccccCChhHcCCHHHHHHhhCCC
Confidence            1            23556554 5999999999997        589999999999999887644

>PF12712 DUF3805: Domain of unknown function (DUF3805); InterPro: IPR024315 This entry represents an N-terminal domain found in a family of bacterial proteins, whose function is unknown

Probab=89.69  E-value=0.42  Score=38.19  Aligned_cols=45  Identities=16%  Similarity=0.426  Sum_probs=28.1

Q ss_pred             eeeecCCCceEEecCCCCccccccCccEEeecCCCCCceeEEEEe
Q 031764           82 QRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVN  126 (153)
Q Consensus        82 ~~y~D~~dGYsflyP~gW~~v~~~G~dv~F~D~~~~~eNVsV~Vs  126 (153)
                      .-|..++.=|++.||.+|.+........+|=||..=+-|..+..-
T Consensus         2 kKfiSpg~WFS~~YP~~W~EfED~E~sflFYnp~~WTGNfRISay   46 (153)
T PF12712_consen    2 KKFISPGAWFSMEYPADWNEFEDGEGSFLFYNPDQWTGNFRISAY   46 (153)
T ss_dssp             EEEE-GGG-EEEEE-TT-EEE---TTEEEEE-SSS---EEEEEEE
T ss_pred             CcccCCCceEEEecCCCcchhccCCcceEEEChHHhcCceEEEEE
Confidence            457888888999999999999977777889999999999965543

In two related Bacteroides species, the gene for members of this family lies immediately upstream from a putative ATP binding component of an ATP transporter and a putative histidinol phosphatase. The structure of this domain is strikingly similar to the N-terminal structure of 1tui, also of unknown function. The domain carries four conserved tryptophan residues.; PDB: 3HLZ_A.

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Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	153
2xb3_A	165	The Structure Of Cyanobacterial Psbp Length = 165		7e-07
2lnj_A	170	Solution Structure Of Cyanobacterial Psbp (Cyanop)		1e-04

>pdb|2XB3|A Chain A, The Structure Of Cyanobacterial Psbp Length = 165

Iteration: 1
 Score = 49.7 bits (117), Expect = 7e-07,   Method: Compositional matrix adjust.
 Identities = 27/70 (38%), Positives = 41/70 (58%), Gaps = 2/70 (2%)
Query: 81  LQRYTDSNEGFTLLRPSSWIKVD-KAGATVLFEEANKGTNNLGVVVNPV-RVASLGEFGT 138
           LQ Y DS +G+  L P  W++V  +    V+F +  + T N+ VVVN V    SL E G+
Sbjct: 8   LQAYVDSYDGYEFLYPRGWVQVQVEDPVDVVFHDIIETTENVSVVVNTVASTKSLEELGS 67
Query: 139 PQFVADKLIQ 148
           P+ V D+L++
Sbjct: 68  PEEVGDRLLR 77

>pdb|2LNJ|A Chain A, Solution Structure Of Cyanobacterial Psbp (Cyanop) From Synechocystis Sp. Pcc 6803 Length = 170

Iteration: 1
 Score = 42.4 bits (98), Expect = 1e-04,   Method: Compositional matrix adjust.
 Identities = 23/73 (31%), Positives = 41/73 (56%), Gaps = 5/73 (6%)
Query: 81  LQRYTDSNEGFTLLRPSSWIKVDKAGAT----VLFEEANKGTNNLGVVVNPV-RVASLGE 135
           LQRY+D+ +G+  L P+ WI VD  GA+    V+F +  +   NL V+++ +    +L +
Sbjct: 14  LQRYSDTKDGYEFLYPNGWIGVDVKGASPGVDVVFRDLIERDENLSVIISEIPSDKTLTD 73
Query: 136 FGTPQFVADKLIQ 148
            GT   V  + ++
Sbjct: 74  LGTATDVGYRFMK 86

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	153
2vu4_A	273	Oxygen-evolving enhancer protein 2; kDa protein, t	1e-11
2xb3_A	165	PSBP protein; photosynthesis, zinc-binding, photos	2e-10
2lnj_A	170	SLL1418 protein, putative uncharacterized protein	2e-10
1v2b_A	177	23-kDa polypeptide of photosystem II oxygen- evolv	5e-10

>2xb3_A PSBP protein; photosynthesis, zinc-binding, photosystem; 2.80A {Thermosynechococcus elongatus} Length = 165

 Score = 54.9 bits (131), Expect = 2e-10
 Identities = 27/71 (38%), Positives = 41/71 (57%), Gaps = 2/71 (2%)

Query: 81  LQRYTDSNEGFTLLRPSSWIKVD-KAGATVLFEEANKGTNNLGVVVNPV-RVASLGEFGT 138
           LQ Y DS +G+  L P  W++V  +    V+F +  + T N+ VVVN V    SL E G+
Sbjct: 8   LQAYVDSYDGYEFLYPRGWVQVQVEDPVDVVFHDIIETTENVSVVVNTVASTKSLEELGS 67

Query: 139 PQFVADKLIQA 149
           P+ V D+L++ 
Sbjct: 68  PEEVGDRLLRN 78

>2lnj_A SLL1418 protein, putative uncharacterized protein SLL1418; cyanop, photosystem II, PSBP, photosynthesis; NMR {Synechocystis SP} Length = 170

 Score = 54.9 bits (131), Expect = 2e-10
 Identities = 24/85 (28%), Positives = 42/85 (49%), Gaps = 5/85 (5%)

Query: 70  LSKASLPEEMELQRYTDSNEGFTLLRPSSWIKVDKAGAT----VLFEEANKGTNNLGVVV 125
           L          LQRY+D+ +G+  L P+ WI VD  GA+    V+F +  +   NL V++
Sbjct: 3   LGSCGGVGIASLQRYSDTKDGYEFLYPNGWIGVDVKGASPGVDVVFRDLIERDENLSVII 62

Query: 126 NPV-RVASLGEFGTPQFVADKLIQA 149
           + +    +L + GT   V  + ++ 
Sbjct: 63  SEIPSDKTLTDLGTATDVGYRFMKT 87

>1v2b_A 23-kDa polypeptide of photosystem II oxygen- evolving complex; alpha-beta, riken structural genomics/proteomics initiative, RSGI; HET: GLC; 1.60A {Nicotiana tabacum} SCOP: d.107.1.2 Length = 177

 Score = 54.1 bits (129), Expect = 5e-10
 Identities = 21/77 (27%), Positives = 37/77 (48%), Gaps = 5/77 (6%)

Query: 80  ELQRYTDSNEGFTLLRPSSWI---KVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEF 136
           + Q Y    +GF L  PS W    +V+  G  + FE+    T+N+ V + P    S+ +F
Sbjct: 8   DFQTYNG--DGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDF 65

Query: 137 GTPQFVADKLIQAEKRK 153
           G+P+    ++     R+
Sbjct: 66  GSPEQFLSQVDYLLGRQ 82

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	153
2lnj_A	170	SLL1418 protein, putative uncharacterized protein	99.72
2xb3_A	165	PSBP protein; photosynthesis, zinc-binding, photos	99.81
1v2b_A	177	23-kDa polypeptide of photosystem II oxygen- evolv	99.78
3hlz_A	269	Uncharacterized protein BT_1490; NP_810393.1, stru	85.39

>2lnj_A SLL1418 protein, putative uncharacterized protein SLL1418; cyanop, photosystem II, PSBP, photosynthesis; NMR {Synechocystis SP}

Probab=99.72  E-value=5.2e-22  Score=154.72  Aligned_cols=72  Identities=31%  Similarity=0.637  Sum_probs=69.0

Q ss_pred             ccCceeeecCCCceEEecCCCCcccccc----CccEEeecCCCCCceeEEEEeeCCC-CCcccCCCHHHHHHHHHHH
Q 031764           78 EMELQRYTDSNEGFTLLRPSSWIKVDKA----GATVLFEEANKGTNNLGVVVNPVRV-ASLGEFGTPQFVADKLIQA  149 (153)
Q Consensus        78 ~~gf~~y~D~~dGYsflyP~gW~~v~~~----G~dv~F~D~~~~~eNVsV~VsPv~~-~sL~dfGsPeeVg~~L~~a  149 (153)
                      ..||++|+|+.|||+|+||++|++++++    |+|++|+|+++.++||+|+|+|+++ ++|+|||+|+|||++|+++
T Consensus        11 ~~g~~~y~d~~~gy~f~~P~gW~~~~~~~~~~g~~v~f~d~~~~~~nvsV~v~p~~~~~si~d~G~pe~va~~l~~~   87 (170)
T 2lnj_A           11 IASLQRYSDTKDGYEFLYPNGWIGVDVKGASPGVDVVFRDLIERDENLSVIISEIPSDKTLTDLGTATDVGYRFMKT   87 (170)
Confidence            3699999999999999999999999988    9999999999999999999999986 9999999999999999987

>2xb3_A PSBP protein; photosynthesis, zinc-binding, photosystem; 2.80A {Thermosynechococcus elongatus}

Probab=99.81  E-value=3.4e-20  Score=142.73  Aligned_cols=73  Identities=37%  Similarity=0.645  Sum_probs=68.8

Q ss_pred             ccCceeeecCCCceEEecCCCCcccccc-CccEEeecCCCCCceeEEEEeeCCC-CCcccCCCHHHHHHHHHHHH
Q 031764           78 EMELQRYTDSNEGFTLLRPSSWIKVDKA-GATVLFEEANKGTNNLGVVVNPVRV-ASLGEFGTPQFVADKLIQAE  150 (153)
Q Consensus        78 ~~gf~~y~D~~dGYsflyP~gW~~v~~~-G~dv~F~D~~~~~eNVsV~VsPv~~-~sL~dfGsPeeVg~~L~~ae  150 (153)
                      ..||++|.|+.+||+|+||.+|+++.++ |++++|+|+++..+||+|+|+|+.+ ++|+|||+|++||++|+++.
T Consensus         5 ~~g~~~~~D~~~gysf~~P~~W~~~~~~~g~~v~f~d~~~~~~~v~V~v~p~~~~~~l~~~G~~e~va~~l~~~~   79 (165)
T 2xb3_A            5 TSGLQAYVDSYDGYEFLYPRGWVQVQVEDPVDVVFHDIIETTENVSVVVNTVASTKSLEELGSPEEVGDRLLRNI   79 (165)
T ss_dssp             -CCEEEEEETTTTEEEEEETTEEEECCCTTEEEEEEESSCTTSEEEEEEEECSSCCCSGGGCCHHHHHHHHHHHT
T ss_pred             CCCceEEEcCCCCEEEEcCCCCeEecCCCCceEEEECcccCCceEEEEEecCCCCCChHHcCCHHHHHHHHHHHh
Confidence            4599999999999999999999999998 9999999999999999999999984 99999999999999999864

>1v2b_A 23-kDa polypeptide of photosystem II oxygen- evolving complex; alpha-beta, riken structural genomics/proteomics initiative, RSGI; HET: GLC; 1.60A {Nicotiana tabacum} SCOP: d.107.1.2

Probab=99.78  E-value=6.5e-20  Score=145.16  Aligned_cols=69  Identities=30%  Similarity=0.532  Sum_probs=61.2

Q ss_pred             cCceeeecCCCceEEecCCCCcccc---ccCccEEeecCCCCCceeEEEEeeCCCCCcccCCCHHH----HHHHHHHH
Q 031764           79 MELQRYTDSNEGFTLLRPSSWIKVD---KAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQF----VADKLIQA  149 (153)
Q Consensus        79 ~gf~~y~D~~dGYsflyP~gW~~v~---~~G~dv~F~D~~~~~eNVsV~VsPv~~~sL~dfGsPee----Vg~~L~~a  149 (153)
                      .||++|.  +|||+|+||++|++++   .+|+|++|+|+++.++||+|+|+|+++++|+|||+|++    ||++|.++
T Consensus         7 ~g~~~y~--~~gysf~yP~~W~~~~~~~~~G~~~~f~d~~~~~~nvsV~v~p~~~~si~dlGspe~~~~~v~~~l~~~   82 (177)
T 1v2b_A            7 TDFQTYN--GDGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDFGSPEQFLSQVDYLLGRQ   82 (177)
T ss_dssp             CCEEEEE--CSSEEEEEETTCEECCCCCSTTEEEEEEETTEEEEEEEEEEEECSCSSGGGGCSHHHHHHHTGGGC---
T ss_pred             CCceEEe--cCCEEEEcCCCCcccccccCCCceEEEeCCcCCCccEEEEEeCCCCCChhHCCCHHHHHHHHHHHHHHH
Confidence            5999997  8999999999999765   45999999999999999999999999999999999999    57777664

>3hlz_A Uncharacterized protein BT_1490; NP_810393.1, structural genomics, joint center for structural genomics, JCSG; HET: MSE; 1.50A {Bacteroides thetaiotaomicron vpi-5482}

Probab=85.39  E-value=0.94  Score=37.88  Aligned_cols=46  Identities=17%  Similarity=0.383  Sum_probs=39.1

Q ss_pred             eeeecCCCceEEecCCCCccccccCccEEeecCCCCCceeEEEEee
Q 031764           82 QRYTDSNEGFTLLRPSSWIKVDKAGATVLFEEANKGTNNLGVVVNP  127 (153)
Q Consensus        82 ~~y~D~~dGYsflyP~gW~~v~~~G~dv~F~D~~~~~eNVsV~VsP  127 (153)
                      .-|..++.=|++.||.+|.++.....--+|-+|..=+-|..+.--.
T Consensus         5 kk~ISPgaWfs~~yP~~W~EfEd~E~sflFynp~~WtGNfRISayk   50 (269)
T 3hlz_A            5 KKFISPGAWFSMNYPSDWNEFEDGEGSFLFYNPDVWTGNFRISAFK   50 (269)
T ss_dssp             EEEECGGGCEEEEECTTCEEECCCTTEEEEECSSSCCCEEEEEEEE
T ss_pred             ceeecCCceeEEecCCCcccccCCCCceeeeChhhcccceEEEecc
Confidence            4588889999999999999999887788899999999999665443

---

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	153
d1v2ba_	171	d.107.1.2 (A:) Oxygen-evolving enhancer protein Ps	1e-10

>d1v2ba_ d.107.1.2 (A:) Oxygen-evolving enhancer protein PsbP {Common tobacco (Nicotiana tabacum) [TaxId: 4097]} Length = 171

class: Alpha and beta proteins (a+b)
fold: Mog1p/PsbP-like
superfamily: Mog1p/PsbP-like
family: PsbP-like
domain: Oxygen-evolving enhancer protein PsbP
species: Common tobacco (Nicotiana tabacum) [TaxId: 4097]

 Score = 54.3 bits (130), Expect = 1e-10
 Identities = 20/70 (28%), Positives = 35/70 (50%), Gaps = 5/70 (7%)

Query: 80  ELQRYTDSNEGFTLLRPSSWI---KVDKAGATVLFEEANKGTNNLGVVVNPVRVASLGEF 136
           + Q Y    +GF L  PS W    +V+  G  + FE+    T+N+ V + P    S+ +F
Sbjct: 2   DFQTYNG--DGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDF 59

Query: 137 GTPQFVADKL 146
           G+P+    ++
Sbjct: 60  GSPEQFLSQV 69

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	153
d1v2ba_	171	Oxygen-evolving enhancer protein PsbP {Common toba	99.74

>d1v2ba_ d.107.1.2 (A:) Oxygen-evolving enhancer protein PsbP {Common tobacco (Nicotiana tabacum) [TaxId: 4097]}

class: Alpha and beta proteins (a+b)
fold: Mog1p/PsbP-like
superfamily: Mog1p/PsbP-like
family: PsbP-like
domain: Oxygen-evolving enhancer protein PsbP
species: Common tobacco (Nicotiana tabacum) [TaxId: 4097]

Probab=99.74  E-value=4.9e-19  Score=135.90  Aligned_cols=65  Identities=29%  Similarity=0.585  Sum_probs=59.8

Q ss_pred             CceeeecCCCceEEecCCCCcccc---ccCccEEeecCCCCCceeEEEEeeCCCCCcccCCCHHHHHHHH
Q 031764           80 ELQRYTDSNEGFTLLRPSSWIKVD---KAGATVLFEEANKGTNNLGVVVNPVRVASLGEFGTPQFVADKL  146 (153)
Q Consensus        80 gf~~y~D~~dGYsflyP~gW~~v~---~~G~dv~F~D~~~~~eNVsV~VsPv~~~sL~dfGsPeeVg~~L  146 (153)
                      +|++|.|  |||+|+||++|+++.   ..|+|++|+|+++.++||+|+|+|+++++|++||+|+++++++
T Consensus         2 ~~~~y~~--dgy~f~~P~~W~~~~~~~~~g~d~~f~d~~~~~~nv~V~v~p~~~~sl~~~G~p~~~~~~v   69 (171)
T d1v2ba_           2 DFQTYNG--DGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDFGSPEQFLSQV   69 (171)
T ss_dssp             CEEEEEC--SSEEEEEETTCEECCCCCSTTEEEEEEETTEEEEEEEEEEEECSCSSGGGGCSHHHHHHHT
T ss_pred             CcccccC--CCEEEECCCCCceecccCCCCceEEEeccccCCceEEEEEecCCCcchhhccChHHHHHHH
Confidence            7999986  899999999998765   4589999999999999999999999999999999999987765