Citrus Sinensis ID: 019870

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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-------160-------170-------180-------190-------200-------210-------220-------230-------240-------250-------260-------270-------280-------290-------300-------310-------320-------330----
Protein Sequence
MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ
Secondary Structure (PSIPRED)
cHHHHHHHHHHcccccccccccccccccccccHHHHHHHcccccccEEEEcccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccccccccHHHHcccEEEEEEcEEEcccccccccccccccccccccccccccccccEEEEEEEcccccccccccccEEEEEEEEEcccEEEEEEEcccccEEEEEEcccEEEEEEEEcccccEEEEEEEEEEHHcccccccccccccccccccccccccccccccccccccccccccccccHHHHHHHHccccccccEEEEEEEEEEccccccEEEEEEEEccccccccccccccEEEEEEEEEEEcc
Secondary Structure Prediction (SSPRO)
cHHHHHHHHHHccccEEccccccccccEEcccHHHHHHccccccccEEEcccHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHccccccHHccHHHHHHccHHHHccccccccccEEccccccEEcccccEEEEEEEEcccEEEEEEcccccccccHEccccEEEEEEEcccccEEEEEEccccEEEEEEcccccccEEEEEccccccccEEEEEEEEEEcccccccccEEEEcccccccccccccccccccccccEEccccccccHHHHHHHHccEEccccEEEEEEEEEEcccccEEEEEEEEEcccccccccccccEEEEEEEEEEEEcc
Coil and Loop (DISEMBL)
MAASLQAAATlmqptkvgvvparssslqlrssqsvskafgvdsagarisCSLNNDLKDLAQKCVDATKIAGFALATSALVVsgasaegvpkrltydeiqSKTYMEvkgtgtanqcptidggvdsfafkpgkyqakkfcleptsftvkaesvnknappdfqntklMTRLTYTldeiegpfevspdgtikfvekdgiDYAAVTvqlpggervpfLFTIKQLVasgkpenfggeflvpsyrgssfldpkgrggstgydnaialpaggrgdeedlakenikntssstgkitlsvtkskpetgevigvfeslqpsdtdmgakvpkdvkiQGIWYAQLEQ
Flexible Loop (DISEMBL)
MAASLQAAatlmqptkvGVVPARSsslqlrssqsvSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALvvsgasaegvpkrltYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTvkaesvnknappdfqntkLMTRLTYTLDEIegpfevspdgtIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKenikntssstgkitlsvtkskpetgeVIGVFeslqpsdtdmgakvpkdVKIQGIWYAQLEQ
Low Complexity Region (SEG)
MAASLQAAATLMQPTKVGVVPArssslqlrssqsVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ
Disordered region (IsUnstruct)
*******************************************AGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVK************QNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYR**********************************************************************************DVKIQGIWYA****
Disordered Region (DISOPRED)
********ATL*******************************SAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTID***********KYQAKKFCLEPTSF******************KLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQ************EFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRG*******ENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQ*******AKVPKDVKIQGIWYAQLE*
Disordered Region (DISEMBL)
MAASLQAAATLMQPTK**********************FGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ
Disordered Region (DISPRO)
*********************************SVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE*
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooHHHHHHHHHHHHHHHHHHHiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiiiiiiiHHHHHHHHHHHHHHHHHHHHooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ
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	334	2.2.26 [Sep-21-2011]
Q40459	332	Oxygen-evolving enhancer	N/A	no	0.994	1.0	0.897	1e-174
P23322	329	Oxygen-evolving enhancer	N/A	no	0.985	1.0	0.867	1e-169
P26320	333	Oxygen-evolving enhancer	N/A	no	0.994	0.996	0.867	1e-169
P14226	329	Oxygen-evolving enhancer	N/A	no	0.982	0.996	0.825	1e-162
Q9S841	331	Oxygen-evolving enhancer	yes	no	0.991	1.0	0.801	1e-160
O49079	329	Oxygen-evolving enhancer	N/A	no	0.982	0.996	0.808	1e-158
P12359	332	Oxygen-evolving enhancer	N/A	no	0.985	0.990	0.815	1e-157
P23321	332	Oxygen-evolving enhancer	no	no	0.994	1.0	0.789	1e-157
P85194	324	Oxygen-evolving enhancer	N/A	no	0.967	0.996	0.810	1e-157
P27665	325	Oxygen-evolving enhancer	N/A	no	0.967	0.993	0.789	1e-146

>sp|Q40459|PSBO_TOBAC Oxygen-evolving enhancer protein 1, chloroplastic OS=Nicotiana tabacum GN=PSBO PE=2 SV=1

 Score =  611 bits (1575), Expect = e-174,   Method: Compositional matrix adjust.
 Identities = 299/333 (89%), Positives = 317/333 (95%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PAR++ LQLRS+QSVSKAFGV+ A AR++CSL  +LKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVAPARNN-LQLRSAQSVSKAFGVEPAAARLTCSLQTELKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QK  DA K+AGFALATSALVVSGA+AEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 60  QKFTDAAKVAGFALATSALVVSGANAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIDG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV SFAFKPGKY AKKFCLEPTSFTVKAESVNKNAPPDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVASFAFKPGKYNAKKFCLEPTSFTVKAESVNKNAPPDFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F GEFLVPSYRGS
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGEFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNTSSSTGKITLSVT+SKPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELQKENVKNTSSSTGKITLSVTQSKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 300 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLE 332

Stabilizes the manganese cluster which is the primary site of water splitting.
Nicotiana tabacum (taxid: 4097)

>sp|P23322|PSBO_SOLLC Oxygen-evolving enhancer protein 1, chloroplastic OS=Solanum lycopersicum GN=PSBO PE=2 SV=2

 Score =  593 bits (1529), Expect = e-169,   Method: Compositional matrix adjust.
 Identities = 289/333 (86%), Positives = 311/333 (93%), Gaps = 4/333 (1%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV     ++LQLRS+QSVSKAFGV+    R++CSL  ++K+LA
Sbjct: 1   MAASLQAAATLMQPTKVGV----RNNLQLRSAQSVSKAFGVEQGSGRLTCSLQTEIKELA 56

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA KIAGFALATSALVVSGA+AEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 57  QKCTDAAKIAGFALATSALVVSGANAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIEG 116

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV SFAFKPGKY AKKFCLEPTSFTVKAE V+KN+ PDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 117 GVGSFAFKPGKYTAKKFCLEPTSFTVKAEGVSKNSAPDFQKTKLMTRLTYTLDEIEGPFE 176

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VSPDGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F GEFLVPSYRGS
Sbjct: 177 VSPDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGEFLVPSYRGS 236

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT+S TGKITLSVT+SKPETGEV
Sbjct: 237 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELQKENVKNTASLTGKITLSVTQSKPETGEV 296

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 297 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLE 329

Stabilizes the manganese cluster which is the primary site of water splitting.

Solanum lycopersicum (taxid: 4081)

>sp|P26320|PSBO_SOLTU Oxygen-evolving enhancer protein 1, chloroplastic OS=Solanum tuberosum GN=PSBO PE=2 SV=1

 Score =  592 bits (1527), Expect = e-169,   Method: Compositional matrix adjust.
 Identities = 289/333 (86%), Positives = 311/333 (93%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVG V AR++ LQLRSSQSVSKAFG++ + +R+SCSL  DLKD A
Sbjct: 1   MAASLQAAATLMQPTKVGGVSARNN-LQLRSSQSVSKAFGLEPSASRLSCSLQTDLKDFA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA KIAGFALATSALVVSGA+AEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 60  QKCTDAAKIAGFALATSALVVSGANAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIDG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GVDSFAFKPGKY AKKFCLEPTSFTVKAE V+KN+ PDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVDSFAFKPGKYNAKKFCLEPTSFTVKAEGVSKNSAPDFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VSPDGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F  +FLVPSYRGS
Sbjct: 180 VSPDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSVDFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT+S TGKIT +VTKS P+TGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELQKENVKNTASLTGKITFTVTKSNPQTGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAK PKDVKIQGIWYAQLE
Sbjct: 300 IGVFESIQPSDTDLGAKTPKDVKIQGIWYAQLE 332

Stabilizes the manganese cluster which is the primary site of water splitting.

Solanum tuberosum (taxid: 4113)

>sp|P14226|PSBO_PEA Oxygen-evolving enhancer protein 1, chloroplastic OS=Pisum sativum GN=PSBO PE=2 SV=1

 Score =  571 bits (1471), Expect = e-162,   Method: Compositional matrix adjust.
 Identities = 275/333 (82%), Positives = 306/333 (91%), Gaps = 5/333 (1%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTK+     RS++LQL+S+QSVSKAFG++  GA+++CSL +D K+LA
Sbjct: 1   MAASLQAAATLMQPTKL-----RSNTLQLKSNQSVSKAFGLEHYGAKVTCSLQSDFKELA 55

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
            KCV+A+KIAGFALATSALVVSGASAEG PKRLT+DEIQSKTY+EVKGTGTANQCPTIDG
Sbjct: 56  HKCVEASKIAGFALATSALVVSGASAEGAPKRLTFDEIQSKTYLEVKGTGTANQCPTIDG 115

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GVDSF+FKPGKY AKK CLEPTSFTVK+E V KN P  FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 116 GVDSFSFKPGKYNAKKLCLEPTSFTVKSEGVTKNTPLAFQNTKLMTRLTYTLDEIEGPFE 175

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DG++KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP++F GEFLVPSYRGS
Sbjct: 176 VSADGSVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPDSFSGEFLVPSYRGS 235

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRG STGYDNA+ALPAGGRGDEE+L KEN K+ +SS GKITLSVT++KPETGEV
Sbjct: 236 SFLDPKGRGASTGYDNAVALPAGGRGDEEELGKENNKSAASSKGKITLSVTQTKPETGEV 295

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAK PKDVKIQG+WYAQLE
Sbjct: 296 IGVFESIQPSDTDLGAKAPKDVKIQGVWYAQLE 328

Stabilizes the manganese cluster which is the primary site of water splitting.

Pisum sativum (taxid: 3888)

>sp|Q9S841|PSBO2_ARATH Oxygen-evolving enhancer protein 1-2, chloroplastic OS=Arabidopsis thaliana GN=PSBO2 PE=1 SV=1

 Score =  564 bits (1453), Expect = e-160,   Method: Compositional matrix adjust.
 Identities = 267/333 (80%), Positives = 303/333 (90%), Gaps = 2/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MA SLQAAAT +QP K+   P+R+  + LRS+Q+V K+FG+DS+ AR++CSL++DLKD A
Sbjct: 1   MATSLQAAATFLQPAKIAASPSRN--VHLRSNQTVGKSFGLDSSQARLTCSLHSDLKDFA 58

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
            KC DA KIAGFALATSALVVSGA AEG PKRLTYDEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 59  GKCSDAAKIAGFALATSALVVSGAGAEGAPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 118

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G ++F+FK GKY  KKFC EPTSFTVKA+SV+KNAPPDFQNTKLMTRLTYTLDEIEGPFE
Sbjct: 119 GSETFSFKAGKYTGKKFCFEPTSFTVKADSVSKNAPPDFQNTKLMTRLTYTLDEIEGPFE 178

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           V  DG++KF E+DGIDYAAVTVQLPGGERVPFLFT+KQL ASGKPE+F G+FLVPSYRGS
Sbjct: 179 VGSDGSVKFKEEDGIDYAAVTVQLPGGERVPFLFTVKQLEASGKPESFSGKFLVPSYRGS 238

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L+KEN+KNT++S G+ITL +TKSKPETGEV
Sbjct: 239 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELSKENVKNTAASVGEITLKITKSKPETGEV 298

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFESLQPSDTD+GAKVPKDVKIQG+WY Q+E
Sbjct: 299 IGVFESLQPSDTDLGAKVPKDVKIQGVWYGQIE 331

Stabilizes the manganese cluster which is the primary site of water splitting. Regulates dephosphorylation and turnover of the PSII reaction center D1 protein.

Arabidopsis thaliana (taxid: 3702)

>sp|O49079|PSBO_FRIAG Oxygen-evolving enhancer protein 1, chloroplastic OS=Fritillaria agrestis GN=PSBO PE=2 SV=1

 Score =  556 bits (1434), Expect = e-158,   Method: Compositional matrix adjust.
 Identities = 270/334 (80%), Positives = 304/334 (91%), Gaps = 6/334 (1%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGA-RISCSLNNDLKDL 59
           MA+SLQAAATL+ P KVG  PAR+    LRS+  +SKAFG D++ A R++CS+N+DL+D+
Sbjct: 1   MASSLQAAATLI-PAKVGA-PART---HLRSNSHLSKAFGFDNSTAGRLTCSINSDLRDI 55

Query: 60  AQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTID 119
           AQKC DA K+AGFALATSALV+SGASAEGVPKRLT+DEIQSKTYMEVKG+GTANQCPTI+
Sbjct: 56  AQKCTDAAKLAGFALATSALVISGASAEGVPKRLTFDEIQSKTYMEVKGSGTANQCPTIE 115

Query: 120 GGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPF 179
           GG +SF +K GKY  KK CLEPTSFTVKAE +NKNAPP+FQ TKLMTRLTYTLDEIEGPF
Sbjct: 116 GGTESFGYKTGKYTLKKLCLEPTSFTVKAEGINKNAPPEFQKTKLMTRLTYTLDEIEGPF 175

Query: 180 EVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRG 239
           EV+PDGT+KF EKDGIDYAAVTVQLPGGERVPFLFT+KQLVA+GKPE+F G +LVPSYRG
Sbjct: 176 EVAPDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTVKQLVATGKPESFSGSYLVPSYRG 235

Query: 240 SSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGE 299
           SSFLDPKGRGGS GYDNA+ALPAGGRGDEE+L KENIK+ SSSTGKITLSVTKSKPETGE
Sbjct: 236 SSFLDPKGRGGSAGYDNAVALPAGGRGDEEELVKENIKDVSSSTGKITLSVTKSKPETGE 295

Query: 300 VIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           VIGVFES+QPSDTD+G+K PKDVKIQGIWYAQLE
Sbjct: 296 VIGVFESIQPSDTDLGSKAPKDVKIQGIWYAQLE 329

Stabilizes the manganese cluster which is the primary site of water splitting.

Fritillaria agrestis (taxid: 64177)

>sp|P12359|PSBO_SPIOL Oxygen-evolving enhancer protein 1, chloroplastic OS=Spinacia oleracea GN=PSBO PE=1 SV=1

 Score =  556 bits (1432), Expect = e-157,   Method: Compositional matrix adjust.
 Identities = 274/336 (81%), Positives = 303/336 (90%), Gaps = 7/336 (2%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSA--GARISCSLNNDLKD 58
           MAASLQA+ T +QPTKV    A  ++LQLRS+Q+V KAFGV+SA  G R+S SL +DLK+
Sbjct: 1   MAASLQASTTFLQPTKV----ASRNTLQLRSTQNVCKAFGVESASSGGRLSLSLQSDLKE 56

Query: 59  LAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTI 118
           LA KCVDATK+AG ALATSAL+ SGA+AEG  KRLTYDEIQSKTY+EVKGTGTANQCPT+
Sbjct: 57  LANKCVDATKLAGLALATSALIASGANAEG-GKRLTYDEIQSKTYLEVKGTGTANQCPTV 115

Query: 119 DGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGP 178
           +GGVDSFAFKPGKY AKKFCLEPT F VKAE ++KN+ PDFQNTKLMTRLTYTLDEIEGP
Sbjct: 116 EGGVDSFAFKPGKYTAKKFCLEPTKFAVKAEGISKNSGPDFQNTKLMTRLTYTLDEIEGP 175

Query: 179 FEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYR 238
           FEVS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F G+FLVPSYR
Sbjct: 176 FEVSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGDFLVPSYR 235

Query: 239 GSSFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETG 298
           GSSFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN KN +SS G ITLSVT SKPETG
Sbjct: 236 GSSFLDPKGRGGSTGYDNAVALPAGGRGDEEELQKENNKNVASSKGTITLSVTSSKPETG 295

Query: 299 EVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ 334
           EVIGVF+SLQPSDTD+GAKVPKDVKI+G+WYAQLEQ
Sbjct: 296 EVIGVFQSLQPSDTDLGAKVPKDVKIEGVWYAQLEQ 331

Stabilizes the manganese cluster which is the primary site of water splitting (By similarity). Binds GTP after preillumination of photosystem II core complex. This binding is inhibited by DCMU.

Spinacia oleracea (taxid: 3562)

>sp|P23321|PSBO1_ARATH Oxygen-evolving enhancer protein 1-1, chloroplastic OS=Arabidopsis thaliana GN=PSBO1 PE=1 SV=2

 Score =  555 bits (1431), Expect = e-157,   Method: Compositional matrix adjust.
 Identities = 263/333 (78%), Positives = 299/333 (89%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQ+ AT +Q  K+   P+R SS  LRS+Q+V K+FG++++ AR++CS  +D KD  
Sbjct: 1   MAASLQSTATFLQSAKIATAPSRGSS-HLRSTQAVGKSFGLETSSARLTCSFQSDFKDFT 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
            KC DA KIAGFALATSALVVSGASAEG PKRLTYDEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 60  GKCSDAVKIAGFALATSALVVSGASAEGAPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G ++F+FKPGKY  KKFC EPTSFTVKA+SV+KNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 120 GSETFSFKPGKYAGKKFCFEPTSFTVKADSVSKNAPPEFQNTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           V+ DG++ F E+DGIDYAAVTVQLPGGERVPFLFT+KQL ASGKP++F G+FLVPSYRGS
Sbjct: 180 VASDGSVNFKEEDGIDYAAVTVQLPGGERVPFLFTVKQLDASGKPDSFTGKFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT++S G+ITL VTKSKPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELVKENVKNTAASVGEITLKVTKSKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFESLQPSDTD+GAKVPKDVKIQG+WY QLE
Sbjct: 300 IGVFESLQPSDTDLGAKVPKDVKIQGVWYGQLE 332

Stabilizes the manganese cluster which is the primary site of water splitting.

Arabidopsis thaliana (taxid: 3702)

>sp|P85194|PSBO_HELAN Oxygen-evolving enhancer protein 1, chloroplastic OS=Helianthus annuus GN=PSBO PE=1 SV=1

 Score =  554 bits (1428), Expect = e-157,   Method: Compositional matrix adjust.
 Identities = 269/332 (81%), Positives = 295/332 (88%), Gaps = 9/332 (2%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAAT M PT         S +QL+SS S+ KAFG++S G+++SCSL  DLKD A
Sbjct: 1   MAASLQAAATFMTPT---------SRVQLKSSPSICKAFGIESTGSKVSCSLQADLKDFA 51

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA KIAGFALATSALVVSGASAEG PKRLTYDEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 52  QKCTDAAKIAGFALATSALVVSGASAEGSPKRLTYDEIQSKTYMEVKGTGTANQCPTIEG 111

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV+ FA KPGKY A+KFCLEPTSFTVKAE ++KN+ P+FQ TKLMTRLTYTLDEIEGP E
Sbjct: 112 GVNGFAVKPGKYNAQKFCLEPTSFTVKAEGISKNSAPEFQKTKLMTRLTYTLDEIEGPLE 171

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGTIKF EKDGIDYAAVTVQLPGGERVPFLFTIK+LVA+GKPE+FGG FLVPSYRGS
Sbjct: 172 VSSDGTIKFEEKDGIDYAAVTVQLPGGERVPFLFTIKELVATGKPESFGGNFLVPSYRGS 231

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KENIKNT++  G+IT SVT SKPETGEV
Sbjct: 232 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELLKENIKNTAAGKGEITFSVTSSKPETGEV 291

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQL 332
           IGVFES+QPSDTD+GAK PKDVKIQG+WYAQL
Sbjct: 292 IGVFESIQPSDTDLGAKAPKDVKIQGVWYAQL 323

Stabilizes the manganese cluster which is the primary site of water splitting.

Helianthus annuus (taxid: 4232)

>sp|P27665|PSBO_WHEAT Oxygen-evolving enhancer protein 1, chloroplastic OS=Triticum aestivum GN=PSBO PE=2 SV=1

 Score =  519 bits (1336), Expect = e-146,   Method: Compositional matrix adjust.
 Identities = 263/333 (78%), Positives = 290/333 (87%), Gaps = 10/333 (3%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAAT+M P K+G    R+SS   R S  V++AFGVD AGARI+CSL +D++++A
Sbjct: 1   MAASLQAAATVM-PAKIG---GRASSA--RPSSHVARAFGVD-AGARITCSLQSDIREVA 53

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
            KC DA K+AGFALATSAL+VSGA+AEG PKRLT+DEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 54  SKCADAAKMAGFALATSALLVSGATAEGAPKRLTFDEIQSKTYMEVKGTGTANQCPTIDG 113

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GVDSF FK GKY+ KKFCLEPTSFTVKAE + KN PP FQ TKLMTRLTYTLDE+EGP E
Sbjct: 114 GVDSFPFKAGKYEMKKFCLEPTSFTVKAEGIQKNEPPRFQKTKLMTRLTYTLDEMEGPLE 173

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           V    T+KF EKDGIDYAAVTVQLPGGERV FLFT+KQLVA+GKPE+F   FLVPSYRGS
Sbjct: 174 VRRRRTLKFEEKDGIDYAAVTVQLPGGERVAFLFTVKQLVATGKPESF-RPFLVPSYRGS 232

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA ALP GGRGDEE+LAKEN+KN SSSTG ITLSVTKSKPETGEV
Sbjct: 233 SFLDPKGRGGSTGYDNAGALPRGGRGDEEELAKENVKNASSSTGNITLSVTKSKPETGEV 292

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+ A  PKDVKIQG+WYAQLE
Sbjct: 293 IGVFESVQPSDTDLEA--PKDVKIQGVWYAQLE 323

Stabilizes the manganese cluster which is the primary site of water splitting.

Triticum aestivum (taxid: 4565)

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	334
326467059	333	oxygen evolving enhancer protein 1 [Litc	0.994	0.996	0.924	1e-178
118489901	331	unknown [Populus trichocarpa x Populus d	0.991	1.0	0.906	1e-174
346230039	333	chloroplast oxygen-evolving enhancer pro	0.994	0.996	0.903	1e-173
224084209	331	hypothetical protein POPTRDRAFT_716206 [	0.991	1.0	0.906	1e-173
384038819	333	chloroplast PsbO4 precursor [Nicotiana b	0.994	0.996	0.897	1e-173
11134054	332	RecName: Full=Oxygen-evolving enhancer p	0.994	1.0	0.897	1e-172
30013657	332	oxygen evolving complex 33 kDa photosyst	0.994	1.0	0.891	1e-172
255562761	334	Oxygen-evolving enhancer protein 1, chlo	0.997	0.997	0.888	1e-172
61697115	332	chloroplast photosynthetic oxygen-evolvi	0.994	1.0	0.888	1e-172
224094610	332	hypothetical protein POPTRDRAFT_813989 [	0.994	1.0	0.895	1e-172

>gi|326467059|gb|ADZ75466.1| oxygen evolving enhancer protein 1 [Litchi chinensis]

 Score =  630 bits (1626), Expect = e-178,   Method: Compositional matrix adjust.
 Identities = 308/333 (92%), Positives = 324/333 (97%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PARS+ +QLRSSQSVSKAFGVDSAG RI+CSL +D KD+A
Sbjct: 1   MAASLQAAATLMQPTKVGVSPARST-VQLRSSQSVSKAFGVDSAGGRITCSLQSDFKDMA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 60  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIEG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GVDSFAFKPGKYQAKK CLEPTSFTVKAESV+KNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVDSFAFKPGKYQAKKLCLEPTSFTVKAESVSKNAPPEFQNTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+FGG+FLVPSYRG+
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFGGQFLVPSYRGT 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+LAKENIKN SSSTGKITLSVTK+KPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELAKENIKNASSSTGKITLSVTKTKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFESLQPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 300 IGVFESLQPSDTDLGAKVPKDVKIQGIWYAQLE 332

Source: Litchi chinensis

Species: Litchi chinensis

Genus: Litchi

Family: Sapindaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|118489901|gb|ABK96748.1| unknown [Populus trichocarpa x Populus deltoides]

 Score =  616 bits (1589), Expect = e-174,   Method: Compositional matrix adjust.
 Identities = 302/333 (90%), Positives = 319/333 (95%), Gaps = 2/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV P+R+S LQLRSSQSVSKAFG + A ARISCSL +DLKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGV-PSRTS-LQLRSSQSVSKAFGFEPASARISCSLQSDLKDLA 58

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKCVDA+KIAGFALATSAL+ SGASAEGVPKRLTYDEIQSKTYMEVKG+GTANQCPT+DG
Sbjct: 59  QKCVDASKIAGFALATSALIASGASAEGVPKRLTYDEIQSKTYMEVKGSGTANQCPTLDG 118

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G +SFAFKPGKY AKKFCLEPTSFTVKAESV+KNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 119 GAESFAFKPGKYNAKKFCLEPTSFTVKAESVSKNAPPEFQNTKLMTRLTYTLDEIEGPFE 178

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VSPDGTIKF EKDGIDYAAVTVQLPGGERVPFLFTIKQL ASGKPENF GEFLVPSYRG+
Sbjct: 179 VSPDGTIKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLAASGKPENFSGEFLVPSYRGT 238

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KENIKNT+SSTGKITLSVTKSKPETGE+
Sbjct: 239 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELLKENIKNTASSTGKITLSVTKSKPETGEI 298

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFESLQPSDTD+GAK PKDVKIQGIWYAQLE
Sbjct: 299 IGVFESLQPSDTDLGAKTPKDVKIQGIWYAQLE 331

Source: Populus trichocarpa x Populus deltoides

Species: Populus trichocarpa x Populus deltoides

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|346230039|gb|AEO21912.1| chloroplast oxygen-evolving enhancer protein 1 [Dimocarpus longan]

 Score =  614 bits (1583), Expect = e-173,   Method: Compositional matrix adjust.
 Identities = 301/333 (90%), Positives = 316/333 (94%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PARS+ +QLRS QSVSKAFG DSAG RI+CSL  D KDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVSPARST-VQLRSFQSVSKAFGADSAGGRITCSLQPDFKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DATKIAGFALAT ALVVSGA AEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 60  QKCADATKIAGFALATPALVVSGAGAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIEG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GVDSFAFKPGKYQAKKFCLEPTSFTVKAE VNKN+PP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVDSFAFKPGKYQAKKFCLEPTSFTVKAEGVNKNSPPEFQNTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFT+KQLVASGKPE+FGG+FLVPSYRG+
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTVKQLVASGKPESFGGQFLVPSYRGT 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+LAKENIKN SSSTGKITLSVTKSKPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELAKENIKNASSSTGKITLSVTKSKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES QPSDTD+GAKV KDVKIQGIWYAQL+
Sbjct: 300 IGVFESFQPSDTDLGAKVAKDVKIQGIWYAQLD 332

Source: Dimocarpus longan

Species: Dimocarpus longan

Genus: Dimocarpus

Family: Sapindaceae

Order: Sapindales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224084209|ref|XP_002307234.1| hypothetical protein POPTRDRAFT_716206 [Populus trichocarpa] gi|118487880|gb|ABK95762.1| unknown [Populus trichocarpa] gi|118488755|gb|ABK96188.1| unknown [Populus trichocarpa] gi|222856683|gb|EEE94230.1| hypothetical protein POPTRDRAFT_716206 [Populus trichocarpa]

 Score =  614 bits (1583), Expect = e-173,   Method: Compositional matrix adjust.
 Identities = 302/333 (90%), Positives = 320/333 (96%), Gaps = 2/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV P+R+S LQLRSSQSVSKAFG + A ARISCSL +DLKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGV-PSRTS-LQLRSSQSVSKAFGFEPASARISCSLQSDLKDLA 58

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           +KCVDA+KIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKG+GTANQCPT+DG
Sbjct: 59  RKCVDASKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGSGTANQCPTLDG 118

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G +SFAFKPGKY AKKFCLEPTSFTVKAESV+KNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 119 GAESFAFKPGKYNAKKFCLEPTSFTVKAESVSKNAPPEFQNTKLMTRLTYTLDEIEGPFE 178

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VSPDGTIKF EKDGIDYAAVTVQLPGGERVPFLFTIKQL ASGKPE+F GEFLVPSYRGS
Sbjct: 179 VSPDGTIKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLAASGKPESFSGEFLVPSYRGS 238

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KENIKNT+SSTGKITLSVTKSKPETGE+
Sbjct: 239 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELLKENIKNTASSTGKITLSVTKSKPETGEI 298

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFESLQPSDTD+GAK PKDVKIQGIWYAQL+
Sbjct: 299 IGVFESLQPSDTDLGAKTPKDVKIQGIWYAQLD 331

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|384038819|gb|AFH58000.1| chloroplast PsbO4 precursor [Nicotiana benthamiana]

 Score =  613 bits (1581), Expect = e-173,   Method: Compositional matrix adjust.
 Identities = 299/333 (89%), Positives = 320/333 (96%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGVV AR++ LQLR SQSVSKAFGV+ A AR++CSL +DLKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVVSARNN-LQLRLSQSVSKAFGVEPAAARLTCSLQSDLKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA KIAGFALATSALVVSGA+AEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 60  QKCTDAAKIAGFALATSALVVSGANAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV+SFAFKPGKY AKKFCLEPTSFTVKAESV+KNAPP+FQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVESFAFKPGKYNAKKFCLEPTSFTVKAESVSKNAPPEFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VSPDGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP++F GEFLVPSYRGS
Sbjct: 180 VSPDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPDSFSGEFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT+SSTGKITLSVT+SKPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELEKENVKNTASSTGKITLSVTQSKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQL+
Sbjct: 300 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLD 332

Source: Nicotiana benthamiana

Species: Nicotiana benthamiana

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|11134054|sp|Q40459.1|PSBO_TOBAC RecName: Full=Oxygen-evolving enhancer protein 1, chloroplastic; Short=OEE1; AltName: Full=33 kDa subunit of oxygen evolving system of photosystem II; AltName: Full=33 kDa thylakoid membrane protein; AltName: Full=OEC 33 kDa subunit; Flags: Precursor gi|505482|emb|CAA45701.1| 33 kDa polypeptide of water-oxidizing complex of photosystem II [Nicotiana tabacum]

 Score =  611 bits (1575), Expect = e-172,   Method: Compositional matrix adjust.
 Identities = 299/333 (89%), Positives = 317/333 (95%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PAR++ LQLRS+QSVSKAFGV+ A AR++CSL  +LKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVAPARNN-LQLRSAQSVSKAFGVEPAAARLTCSLQTELKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QK  DA K+AGFALATSALVVSGA+AEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 60  QKFTDAAKVAGFALATSALVVSGANAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIDG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV SFAFKPGKY AKKFCLEPTSFTVKAESVNKNAPPDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVASFAFKPGKYNAKKFCLEPTSFTVKAESVNKNAPPDFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F GEFLVPSYRGS
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGEFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNTSSSTGKITLSVT+SKPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELQKENVKNTSSSTGKITLSVTQSKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 300 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLE 332

Source: Nicotiana tabacum

Species: Nicotiana tabacum

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|30013657|gb|AAP03871.1| oxygen evolving complex 33 kDa photosystem II protein [Nicotiana tabacum]

 Score =  611 bits (1575), Expect = e-172,   Method: Compositional matrix adjust.
 Identities = 297/333 (89%), Positives = 317/333 (95%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PAR++ LQLRS+QSVSKAFGV+ A AR++CSL  +LKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVAPARNN-LQLRSAQSVSKAFGVEPAAARLTCSLQTELKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA K+AGFALATSALVVSGA+AEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 60  QKCTDAAKVAGFALATSALVVSGANAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIEG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV SFAFKPGKY AKKFCLEPTSFTVKAESVNKNAPPDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVASFAFKPGKYNAKKFCLEPTSFTVKAESVNKNAPPDFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F GEFLVPSYRGS
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGEFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT+SSTGKITLSVT+ KPETGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELEKENVKNTASSTGKITLSVTQCKPETGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 300 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLE 332

Source: Nicotiana tabacum

Species: Nicotiana tabacum

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|255562761|ref|XP_002522386.1| Oxygen-evolving enhancer protein 1, chloroplast precursor, putative [Ricinus communis] gi|223538464|gb|EEF40070.1| Oxygen-evolving enhancer protein 1, chloroplast precursor, putative [Ricinus communis]

 Score =  611 bits (1575), Expect = e-172,   Method: Compositional matrix adjust.
 Identities = 296/333 (88%), Positives = 316/333 (94%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVG VP+  ++LQLRSSQSVSKAFG++ A ARI+CSL +DLKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGGVPSSRATLQLRSSQSVSKAFGLEPASARITCSLQSDLKDLA 60

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKCVDATKIAGFALATSALVVSGASAEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTIDG
Sbjct: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIDG 120

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G+D F+FK GKY AKKFCLEPTSFTVKAESVNKNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct: 121 GLDKFSFKAGKYNAKKFCLEPTSFTVKAESVNKNAPPEFQNTKLMTRLTYTLDEIEGPFE 180

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           V PDGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVA+GKPE+F GEFLVPSYRGS
Sbjct: 181 VGPDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVATGKPESFSGEFLVPSYRGS 240

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+LAKEN KN +SS GKITLSVT SKPETGE+
Sbjct: 241 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELAKENTKNAASSVGKITLSVTGSKPETGEI 300

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAK PKDVKIQGIWYAQLE
Sbjct: 301 IGVFESVQPSDTDLGAKTPKDVKIQGIWYAQLE 333

Source: Ricinus communis

Species: Ricinus communis

Genus: Ricinus

Family: Euphorbiaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|61697115|gb|AAX53163.1| chloroplast photosynthetic oxygen-evolving protein 33 kDa subunit [Nicotiana benthamiana]

 Score =  610 bits (1572), Expect = e-172,   Method: Compositional matrix adjust.
 Identities = 296/333 (88%), Positives = 317/333 (95%), Gaps = 1/333 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV PAR++ LQLRS+QSVSKAFGV+ A AR++CSL  +LKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGVAPARNN-LQLRSAQSVSKAFGVEPAAARLTCSLQTELKDLA 59

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKC DA K+AGFALATSALVVSGA+AEGVPKRLT+DEIQSKTYMEVKGTGTANQCPTI+G
Sbjct: 60  QKCTDAAKVAGFALATSALVVSGANAEGVPKRLTFDEIQSKTYMEVKGTGTANQCPTIEG 119

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           GV SFAFKPGKY A KFCLEPTSFTVKAESVNKNAPPDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 120 GVASFAFKPGKYNANKFCLEPTSFTVKAESVNKNAPPDFQKTKLMTRLTYTLDEIEGPFE 179

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DGT+KF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPE+F GEFLVPSYRGS
Sbjct: 180 VSSDGTVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPESFSGEFLVPSYRGS 239

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT+SSTGKITLSVT+SKP+TGEV
Sbjct: 240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELEKENVKNTASSTGKITLSVTQSKPQTGEV 299

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
           IGVFES+QPSDTD+GAKVPKDVKIQGIWYAQLE
Sbjct: 300 IGVFESIQPSDTDLGAKVPKDVKIQGIWYAQLE 332

Source: Nicotiana benthamiana

Species: Nicotiana benthamiana

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224094610|ref|XP_002310188.1| hypothetical protein POPTRDRAFT_813989 [Populus trichocarpa] gi|118487504|gb|ABK95579.1| unknown [Populus trichocarpa] gi|118488599|gb|ABK96112.1| unknown [Populus trichocarpa] gi|118489276|gb|ABK96443.1| unknown [Populus trichocarpa x Populus deltoides] gi|222853091|gb|EEE90638.1| hypothetical protein POPTRDRAFT_813989 [Populus trichocarpa]

 Score =  608 bits (1569), Expect = e-172,   Method: Compositional matrix adjust.
 Identities = 299/334 (89%), Positives = 319/334 (95%), Gaps = 2/334 (0%)

Query: 1   MAASLQAAATLMQPTKVGVVPARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLA 60
           MAASLQAAATLMQPTKVGV P+R+S LQLRSSQSVSKAFG++ A ARISCSL +DLKDLA
Sbjct: 1   MAASLQAAATLMQPTKVGV-PSRTS-LQLRSSQSVSKAFGLEPASARISCSLQSDLKDLA 58

Query: 61  QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
           QKCVDA+KIAGFALATSALVVSGASAEGVPKRLTY+EIQSKTYMEVKG+GTANQCPTIDG
Sbjct: 59  QKCVDASKIAGFALATSALVVSGASAEGVPKRLTYEEIQSKTYMEVKGSGTANQCPTIDG 118

Query: 121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
           G+DSFAFKPGKY AKK CLEPTSFTVKAE +NKN+PPDFQ TKLMTRLTYTLDEIEGPFE
Sbjct: 119 GLDSFAFKPGKYNAKKICLEPTSFTVKAEGINKNSPPDFQKTKLMTRLTYTLDEIEGPFE 178

Query: 181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
           VS DG IKF EKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP++F G+FLVPSYRGS
Sbjct: 179 VSSDGNIKFEEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPDSFSGDFLVPSYRGS 238

Query: 241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
           SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KENIKNT+SSTGKITLSVTKSKPETGEV
Sbjct: 239 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELTKENIKNTASSTGKITLSVTKSKPETGEV 298

Query: 301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLEQ 334
           IGVFES+QPSDTD+GAK PKDVKIQGIWYAQL+Q
Sbjct: 299 IGVFESVQPSDTDLGAKTPKDVKIQGIWYAQLDQ 332

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

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	334
TAIR|locus:2077972	331	PSBO2 "photosystem II subunit	0.991	1.0	0.786	1.3e-141
TAIR|locus:2154940	332	PSBO1 "PS II oxygen-evolving c	0.994	1.0	0.768	3.5e-139
UNIPROTKB|P10549	274	psbO "Photosystem II manganese	0.736	0.897	0.446	8.3e-51
TAIR|locus:2114975	143	AT4G37230 [Arabidopsis thalian	0.377	0.881	0.496	1.1e-31

TAIR|locus:2077972 PSBO2 "photosystem II subunit O-2" [Arabidopsis thaliana (taxid:3702)]

 Score = 1385 (492.6 bits), Expect = 1.3e-141, P = 1.3e-141
 Identities = 262/333 (78%), Positives = 294/333 (88%)

Query:     1 MAASLQAAATLMQPTKVGVVPAXXXXXXXXXXXXVSKAFGVDSAGARISCSLNNDLKDLA 60
             MA SLQAAAT +QP K+   P+            V K+FG+DS+ AR++CSL++DLKD A
Sbjct:     1 MATSLQAAATFLQPAKIAASPSRNVHLRSNQT--VGKSFGLDSSQARLTCSLHSDLKDFA 58

Query:    61 QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
              KC DA KIAGFALATSALVVSGA AEG PKRLTYDEIQSKTYMEVKGTGTANQCPTIDG
Sbjct:    59 GKCSDAAKIAGFALATSALVVSGAGAEGAPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 118

Query:   121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
             G ++F+FK GKY  KKFC EPTSFTVKA+SV+KNAPPDFQNTKLMTRLTYTLDEIEGPFE
Sbjct:   119 GSETFSFKAGKYTGKKFCFEPTSFTVKADSVSKNAPPDFQNTKLMTRLTYTLDEIEGPFE 178

Query:   181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
             V  DG++KF E+DGIDYAAVTVQLPGGERVPFLFT+KQL ASGKPE+F G+FLVPSYRGS
Sbjct:   179 VGSDGSVKFKEEDGIDYAAVTVQLPGGERVPFLFTVKQLEASGKPESFSGKFLVPSYRGS 238

Query:   241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
             SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L+KEN+KNT++S G+ITL +TKSKPETGEV
Sbjct:   239 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELSKENVKNTAASVGEITLKITKSKPETGEV 298

Query:   301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
             IGVFESLQPSDTD+GAKVPKDVKIQG+WY Q+E
Sbjct:   299 IGVFESLQPSDTDLGAKVPKDVKIQGVWYGQIE 331

GO:0005509 "calcium ion binding" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;IDA

GO:0009654 "oxygen evolving complex" evidence=ISS

GO:0015979 "photosynthesis" evidence=IEA

GO:0030095 "chloroplast photosystem II" evidence=ISS

GO:0042549 "photosystem II stabilization" evidence=IEA;IMP

GO:0009543 "chloroplast thylakoid lumen" evidence=IDA

GO:0031977 "thylakoid lumen" evidence=IDA

GO:0009579 "thylakoid" evidence=IDA

GO:0010242 "oxygen evolving activity" evidence=ISS

GO:0019684 "photosynthesis, light reaction" evidence=ISS;RCA

GO:0009535 "chloroplast thylakoid membrane" evidence=IDA

GO:0010207 "photosystem II assembly" evidence=RCA;IMP

GO:0009570 "chloroplast stroma" evidence=IDA

GO:0010287 "plastoglobule" evidence=IDA

GO:0010205 "photoinhibition" evidence=IMP

GO:0035304 "regulation of protein dephosphorylation" evidence=RCA;IMP

GO:0008266 "poly(U) RNA binding" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0009534 "chloroplast thylakoid" evidence=IDA

GO:0000165 "MAPK cascade" evidence=RCA

GO:0006098 "pentose-phosphate shunt" evidence=RCA

GO:0006355 "regulation of transcription, DNA-dependent" evidence=RCA

GO:0006364 "rRNA processing" evidence=RCA

GO:0006612 "protein targeting to membrane" evidence=RCA

GO:0009617 "response to bacterium" evidence=RCA

GO:0009657 "plastid organization" evidence=RCA

GO:0009773 "photosynthetic electron transport in photosystem I" evidence=RCA

GO:0009862 "systemic acquired resistance, salicylic acid mediated signaling pathway" evidence=RCA

GO:0009867 "jasmonic acid mediated signaling pathway" evidence=RCA

GO:0009902 "chloroplast relocation" evidence=RCA

GO:0009965 "leaf morphogenesis" evidence=RCA

GO:0010027 "thylakoid membrane organization" evidence=RCA

GO:0010310 "regulation of hydrogen peroxide metabolic process" evidence=RCA

GO:0010363 "regulation of plant-type hypersensitive response" evidence=RCA

GO:0019761 "glucosinolate biosynthetic process" evidence=RCA

GO:0030003 "cellular cation homeostasis" evidence=RCA

GO:0030154 "cell differentiation" evidence=RCA

GO:0031348 "negative regulation of defense response" evidence=RCA

GO:0042742 "defense response to bacterium" evidence=RCA

GO:0042793 "transcription from plastid promoter" evidence=RCA

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

GO:0070838 "divalent metal ion transport" evidence=RCA

TAIR|locus:2154940 PSBO1 "PS II oxygen-evolving complex 1" [Arabidopsis thaliana (taxid:3702)]

 Score = 1362 (484.5 bits), Expect = 3.5e-139, P = 3.5e-139
 Identities = 256/333 (76%), Positives = 290/333 (87%)

Query:     1 MAASLQAAATLMQPTKVGVVPAXXXXXXXXXXXXVSKAFGVDSAGARISCSLNNDLKDLA 60
             MAASLQ+ AT +Q  K+   P+            V K+FG++++ AR++CS  +D KD  
Sbjct:     1 MAASLQSTATFLQSAKIATAPSRGSSHLRSTQA-VGKSFGLETSSARLTCSFQSDFKDFT 59

Query:    61 QKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 120
              KC DA KIAGFALATSALVVSGASAEG PKRLTYDEIQSKTYMEVKGTGTANQCPTIDG
Sbjct:    60 GKCSDAVKIAGFALATSALVVSGASAEGAPKRLTYDEIQSKTYMEVKGTGTANQCPTIDG 119

Query:   121 GVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFE 180
             G ++F+FKPGKY  KKFC EPTSFTVKA+SV+KNAPP+FQNTKLMTRLTYTLDEIEGPFE
Sbjct:   120 GSETFSFKPGKYAGKKFCFEPTSFTVKADSVSKNAPPEFQNTKLMTRLTYTLDEIEGPFE 179

Query:   181 VSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGS 240
             V+ DG++ F E+DGIDYAAVTVQLPGGERVPFLFT+KQL ASGKP++F G+FLVPSYRGS
Sbjct:   180 VASDGSVNFKEEDGIDYAAVTVQLPGGERVPFLFTVKQLDASGKPDSFTGKFLVPSYRGS 239

Query:   241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
             SFLDPKGRGGSTGYDNA+ALPAGGRGDEE+L KEN+KNT++S G+ITL VTKSKPETGEV
Sbjct:   240 SFLDPKGRGGSTGYDNAVALPAGGRGDEEELVKENVKNTAASVGEITLKVTKSKPETGEV 299

Query:   301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
             IGVFESLQPSDTD+GAKVPKDVKIQG+WY QLE
Sbjct:   300 IGVFESLQPSDTDLGAKVPKDVKIQGVWYGQLE 332

GO:0005509 "calcium ion binding" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;IDA

GO:0009543 "chloroplast thylakoid lumen" evidence=IDA

GO:0009654 "oxygen evolving complex" evidence=ISS

GO:0015979 "photosynthesis" evidence=IEA

GO:0030095 "chloroplast photosystem II" evidence=ISS

GO:0042549 "photosystem II stabilization" evidence=IEA;IMP

GO:0031977 "thylakoid lumen" evidence=IDA

GO:0009579 "thylakoid" evidence=IDA

GO:0009535 "chloroplast thylakoid membrane" evidence=IDA

GO:0010207 "photosystem II assembly" evidence=RCA;IMP

GO:0009570 "chloroplast stroma" evidence=IDA

GO:0010287 "plastoglobule" evidence=IDA

GO:0042742 "defense response to bacterium" evidence=IEP;RCA

GO:0010205 "photoinhibition" evidence=IMP

GO:0035304 "regulation of protein dephosphorylation" evidence=RCA;IMP

GO:0008266 "poly(U) RNA binding" evidence=IDA

GO:0048046 "apoplast" evidence=IDA

GO:0005515 "protein binding" evidence=IPI

GO:0009534 "chloroplast thylakoid" evidence=IDA

GO:0000165 "MAPK cascade" evidence=RCA

GO:0006355 "regulation of transcription, DNA-dependent" evidence=RCA

GO:0006364 "rRNA processing" evidence=RCA

GO:0006612 "protein targeting to membrane" evidence=RCA

GO:0009409 "response to cold" evidence=RCA

GO:0009595 "detection of biotic stimulus" evidence=RCA

GO:0009617 "response to bacterium" evidence=RCA

GO:0009697 "salicylic acid biosynthetic process" evidence=RCA

GO:0009814 "defense response, incompatible interaction" evidence=RCA

GO:0009862 "systemic acquired resistance, salicylic acid mediated signaling pathway" evidence=RCA

GO:0009867 "jasmonic acid mediated signaling pathway" evidence=RCA

GO:0009902 "chloroplast relocation" evidence=RCA

GO:0009965 "leaf morphogenesis" evidence=RCA

GO:0010027 "thylakoid membrane organization" evidence=RCA

GO:0010200 "response to chitin" evidence=RCA

GO:0010310 "regulation of hydrogen peroxide metabolic process" evidence=RCA

GO:0010363 "regulation of plant-type hypersensitive response" evidence=RCA

GO:0019344 "cysteine biosynthetic process" evidence=RCA

GO:0019684 "photosynthesis, light reaction" evidence=IDA;RCA

GO:0030003 "cellular cation homeostasis" evidence=RCA

GO:0030154 "cell differentiation" evidence=RCA

GO:0031348 "negative regulation of defense response" evidence=RCA

GO:0042793 "transcription from plastid promoter" evidence=RCA

GO:0043900 "regulation of multi-organism process" evidence=RCA

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

GO:0050832 "defense response to fungus" evidence=RCA

GO:0070838 "divalent metal ion transport" evidence=RCA

GO:0010242 "oxygen evolving activity" evidence=IDA

UNIPROTKB|P10549 psbO "Photosystem II manganese-stabilizing polypeptide" [Synechocystis sp. PCC 6803 substr. Kazusa (taxid:1111708)]

 Score = 528 (190.9 bits), Expect = 8.3e-51, P = 8.3e-51
 Identities = 122/273 (44%), Positives = 161/273 (58%)

Query:    72 FALATSALVVSGASAEGVPK-RLTYDEIQSKTYMEVKGTGTANQCPTIDGGV-DSFAFKP 129
             F L T   + SG SA  V K +LTYD+I +        TG AN CP I      +   +P
Sbjct:    15 FGLLT--FLYSG-SAFAVDKSQLTYDDIVN--------TGLANVCPEISSFTRGTIEVEP 63

Query:   130 G-KYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIK 188
               KY    FC+EP  + VK E VNK    ++   K++TR T +L++I G   V  DGT+ 
Sbjct:    64 NTKYFVSDFCMEPQEYFVKEEPVNKRQKAEYVKGKVLTRQTTSLEQIRGSIAVGADGTLT 123

Query:   189 FVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP--------ENFGGEFLVPSYRGS 240
             F EKDGID+  +TV LPGGE VPF FT+K    + +P         +F G+F VPSYRG+
Sbjct:   124 FKEKDGIDFQPITVLLPGGEEVPFFFTVKNFTGTTEPGFTSINSSTDFVGDFNVPSYRGA 183

Query:   241 SFLDPKGRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEV 300
              FLDPK RG  TGYDNA+ALP+       D  + N K T    G ++L VT+    TGE+
Sbjct:   184 GFLDPKARGLYTGYDNAVALPSAA-----DKFRTNKKETPLGKGTLSLQVTQVDGSTGEI 238

Query:   301 IGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE 333
              G+FES QPSDTD+GAK P DVK++GI+Y +++
Sbjct:   239 AGIFESEQPSDTDLGAKEPLDVKVRGIFYGRVD 271

GO:0030096 "plasma membrane-derived thylakoid photosystem II" evidence=IDA

TAIR|locus:2114975 AT4G37230 [Arabidopsis thaliana (taxid:3702)]

 Score = 281 (104.0 bits), Expect = 1.1e-31, Sum P(2) = 1.1e-31
 Identities = 70/141 (49%), Positives = 87/141 (61%)

Query:   195 IDYAAVTVQLPGGERVPFLF-TIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTG 253
             +DYAAVTV       V  ++ +  +  +S     + G   +PS      +  K      G
Sbjct:    17 VDYAAVTVH---NFLVGSVYRSCSRSSSSWHRRGYFGPKSIPSAFTQGHVGNKS-DQYQG 72

Query:   254 YDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTD 313
             YDNA+ALPA  RG+ E+LAKEN         KITLSVTKS PE+GEVIG FES+QPSDTD
Sbjct:    73 YDNAVALPA--RGNNEELAKEN--------NKITLSVTKSNPESGEVIGAFESIQPSDTD 122

Query:   314 MGAKVPKDVKIQGIWYAQLEQ 334
             +GA  PKDVKIQGIWY QL++
Sbjct:   123 LGATTPKDVKIQGIWYCQLDE 143

GO:0005509 "calcium ion binding" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM

GO:0009523 "photosystem II" evidence=IEA

GO:0009654 "oxygen evolving complex" evidence=IEA;ISS

GO:0015979 "photosynthesis" evidence=IEA

GO:0019898 "extrinsic to membrane" evidence=IEA

GO:0042549 "photosystem II stabilization" 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

ID	Name	Annotated EC number	Identity	Query coverage	Hit coverage	RBH(Q2H)	RBH(H2Q)
Q9S841	PSBO2_ARATH	No assigned EC number	0.8018	0.9910	1.0	yes	no
Q9R6W6	PSBO_CYAA5	No assigned EC number	0.5019	0.6916	0.84	yes	no
P14226	PSBO_PEA	No assigned EC number	0.8258	0.9820	0.9969	N/A	no
P23322	PSBO_SOLLC	No assigned EC number	0.8678	0.9850	1.0	N/A	no
P85194	PSBO_HELAN	No assigned EC number	0.8102	0.9670	0.9969	N/A	no
O49079	PSBO_FRIAG	No assigned EC number	0.8083	0.9820	0.9969	N/A	no
P83504	PSBO_BRARA	No assigned EC number	0.9677	0.0928	1.0	N/A	no
P27665	PSBO_WHEAT	No assigned EC number	0.7897	0.9670	0.9938	N/A	no
P12359	PSBO_SPIOL	No assigned EC number	0.8154	0.9850	0.9909	N/A	no
P13907	PSBO_NOSS1	No assigned EC number	0.5123	0.6886	0.8424	yes	no
P26320	PSBO_SOLTU	No assigned EC number	0.8678	0.9940	0.9969	N/A	no
Q40459	PSBO_TOBAC	No assigned EC number	0.8978	0.9940	1.0	N/A	no
P23321	PSBO1_ARATH	No assigned EC number	0.7897	0.9940	1.0	no	no

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!

---

Prediction of Functionally Associated Proteins

Functionally Associated Proteins Detected by STRING

Original result from the STRING server

Fail to connect to STRING server

---

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	334
PLN00037	313	PLN00037, PLN00037, photosystem II oxygen-evolving	0.0
pfam01716	245	pfam01716, MSP, Manganese-stabilising protein / ph	1e-128

>gnl|CDD|177671 PLN00037, PLN00037, photosystem II oxygen-evolving enhancer protein 1; Provisional

 Score =  565 bits (1457), Expect = 0.0
 Identities = 256/313 (81%), Positives = 282/313 (90%)

Query: 21  PARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALV 80
               +S QLRSS SVSKAFG++ A AR++CSL +DLKD A KCVDA K AGFALA SALV
Sbjct: 1   APSRASAQLRSSASVSKAFGLEPASARLTCSLQSDLKDFADKCVDAGKAAGFALAASALV 60

Query: 81  VSGASAEGVPKRLTYDEIQSKTYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLE 140
            SGASAEGVPKRLTYDEIQS TY+EVKGTGTANQCPT+DGG +SF+FKPGKY  KKFCLE
Sbjct: 61  ASGASAEGVPKRLTYDEIQSLTYLEVKGTGTANQCPTVDGGDESFSFKPGKYALKKFCLE 120

Query: 141 PTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAV 200
           PTSFTVKAESV KN  P+FQNTKLMTRLTYTLDEIEGP +V  DG++KF EKDGIDYAAV
Sbjct: 121 PTSFTVKAESVFKNGEPEFQNTKLMTRLTYTLDEIEGPLKVGSDGSVKFEEKDGIDYAAV 180

Query: 201 TVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIAL 260
           TVQLPGGERVPFLFTIK+LVA+GKPE+FGG+FLVPSYRGSSFLDPKGRGGSTGYDNA+AL
Sbjct: 181 TVQLPGGERVPFLFTIKELVATGKPESFGGDFLVPSYRGSSFLDPKGRGGSTGYDNAVAL 240

Query: 261 PAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPK 320
           PAGGRGDEE+LAKEN KNT++STG ITLSV KS PETGE+ GVFES+QPSDTD+G+KVPK
Sbjct: 241 PAGGRGDEEELAKENNKNTAASTGNITLSVAKSNPETGEIAGVFESIQPSDTDLGSKVPK 300

Query: 321 DVKIQGIWYAQLE 333
           DVKIQGIWYAQLE
Sbjct: 301 DVKIQGIWYAQLE 313

Length = 313

>gnl|CDD|110695 pfam01716, MSP, Manganese-stabilising protein / photosystem II polypeptide

 Score =  366 bits (940), Expect = e-128
 Identities = 152/247 (61%), Positives = 183/247 (74%), Gaps = 12/247 (4%)

Query: 97  EIQSKTYMEVKGTGTANQCPTIDGGV-DSFAFKPGK-YQAKKFCLEPTSFTVKAESVNKN 154
           E Q+ TY E+KGTG AN+CPT+D G   S   K GK Y  K  CLEPTSF VK E VNK 
Sbjct: 1   EKQTLTYDEIKGTGLANKCPTLDEGTRGSIPLKAGKTYFLKDLCLEPTSFFVKEEPVNKR 60

Query: 155 APPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLF 214
              +F  TKL+TRLT +LD+I G  +V  DG++ FVEKDGID+ AVTVQLPGGERVPFLF
Sbjct: 61  QEAEFVPTKLLTRLTTSLDQISGDLKVGADGSLTFVEKDGIDFQAVTVQLPGGERVPFLF 120

Query: 215 TIKQLVASGKP--------ENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRG 266
           TIK LVAS +P         +F G+F VPSYRG++FLDPKGRG +TGYDNA+ALPA    
Sbjct: 121 TIKNLVASTQPGFTSINTSTDFKGDFNVPSYRGANFLDPKGRGLATGYDNAVALPA--AA 178

Query: 267 DEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQG 326
           DEE+LAKEN+K T+   G I+L V K   ETGE+ GVFES+QPSDTD+GAK PKDVKI+G
Sbjct: 179 DEEELAKENVKRTALGKGTISLQVAKVDGETGEIAGVFESIQPSDTDLGAKEPKDVKIRG 238

Query: 327 IWYAQLE 333
           ++YA++E
Sbjct: 239 VFYARIE 245

This family consists of the 33 KDa photosystem II polypeptide from the oxygen evolving complex (OEC) of plants and cyanobacteria. The protein is also known as the manganese-stabilising protein as it is associated with the manganese complex of the OEC and may provide the ligands for the complex. Length = 245

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	334
PLN00037	313	photosystem II oxygen-evolving enhancer protein 1;	100.0
PF01716	245	MSP: Manganese-stabilising protein / photosystem I	100.0

>PLN00037 photosystem II oxygen-evolving enhancer protein 1; Provisional

Probab=100.00  E-value=1.4e-138  Score=979.69  Aligned_cols=312  Identities=82%  Similarity=1.260  Sum_probs=305.7

Q ss_pred             CCccccccccccchhcccccccCCceeEEeeccchhHHHHHhhhhHHHHHHHHHHhhhhccCCcCCCCCCccchhhhccc
Q 019870           22 ARSSSLQLRSSQSVSKAFGVDSAGARISCSLNNDLKDLAQKCVDATKIAGFALATSALVVSGASAEGVPKRLTYDEIQSK  101 (334)
Q Consensus        22 ~~~~~~~~~~~~~~~~~fg~~~~~~~~~~s~~~~~~~~~~~~~~~~~~a~~~la~~a~~~~~a~A~~~~~~lTyd~~~~l  101 (334)
                      +++.+.++|++++++|+||++++.++++|+++.+++.++.||+++++++++++++++++++++.|++++++||||||++|
T Consensus         2 ~~~~~~~~~~sasvskafgv~~a~~~~~~~~~~~~~~~~~~~~~~a~~~~~~~~~~~~~~~~~~a~~~~~~lt~~e~~~l   81 (313)
T PLN00037          2 PSRASAQLRSSASVSKAFGLEPASARLTCSLQSDLKDFADKCVDAGKAAGFALAASALVASGASAEGVPKRLTYDEIQSL   81 (313)
T ss_pred             cccchhhhhhhhhhHhhcCCchhhhhhhhhhhhhhHHHhhhhhhhHHHHHHHHHHHHHHhccccccccccccchhhhccc
Confidence            45677889999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             ceeeeeceeecCCCCCcCCCCcceeecCCceeeeccccccceEEEeeeecCCCCCCCcccceeeeeeeeeccceeeeeee
Q 019870          102 TYMEVKGTGTANQCPTIDGGVDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEGPFEV  181 (334)
Q Consensus       102 tY~qVkgTGlAN~CP~l~~~~~~i~l~~G~Y~l~~lClEPtsf~VkeE~~~K~~~~eFv~tKLmTR~TyTLd~I~G~l~v  181 (334)
                      ||+||||||+||+||+++++.++|++++|+|+|+|||||||+|+||||+.+||+++|||++|||||+|||||+|+|+|++
T Consensus        82 tY~~vkgTG~AN~CP~l~~~~~~i~~~~g~y~l~~lClePtsf~VkeE~~~k~~~~eFv~~KlmTR~TytLd~i~G~l~~  161 (313)
T PLN00037         82 TYLEVKGTGTANQCPTVDGGDESFSFKPGKYALKKFCLEPTSFTVKAESVFKNGEPEFQNTKLMTRLTYTLDEIEGPLKV  161 (313)
T ss_pred             chhhhcCceecccCCCcCCCcceecccCCceeeeeeccCCceEEEEecccCCccccccccceEEEeeeeehhheeeeeEe
Confidence            99999999999999999888889999999999999999999999999999999999999999999999999999999999


Q ss_pred             CCCCCeeEEEecCeeeeeeeeecCCCceeeeEEEecceeeccCCccccceeeccccCCCCCCCCCCCCCCcccccceecc
Q 019870          182 SPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPENFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALP  261 (334)
Q Consensus       182 ~~dG~ltF~E~dGiDya~iTVQlPGGErVPFLFTvK~LvA~~~~~~F~G~F~VPSYRgs~FLDPKGRG~sTGYD~AvaLp  261 (334)
                      ++||+|+|+|+|||||||||||||||||||||||||+|+|++++++|+|+|+||||||++||||||||++||||||||||
T Consensus       162 ~~dG~l~F~E~dGiDf~~~TVqlPGGErVPFlFTvK~LvA~~~~t~F~G~f~VPSYR~s~FLDPKGRG~~TGYD~AVaLp  241 (313)
T PLN00037        162 GSDGSVKFEEKDGIDYAAVTVQLPGGERVPFLFTIKELVATGKPESFGGDFLVPSYRGSSFLDPKGRGGSTGYDNAVALP  241 (313)
T ss_pred             CCCCcEEEEEeCCccceeEEEEcCCCceeeEEEEeecceeeccCccceeeEeCccccccCccCCCccCCccccccceecc
Confidence            99999999999999999999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             CCCCCChhHHhhhhcccccccceeEEEEEEeecCCCceeeEEEeEeCCCCCCCCCCCCcceEEEEEEEEEec
Q 019870          262 AGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWYAQLE  333 (334)
Q Consensus       262 a~g~~d~eeL~kEN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~S~QpSDTDmGaK~PkdVki~GifYgrl~  333 (334)
                      |.|++|+|||+|||+|++++++|+|+|+|+|||++||||+|||||+||||||||+|+||||||+|+|||||+
T Consensus       242 A~G~~d~eeL~kEN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~s~QpSDTDlGak~pkdVki~G~fYgrl~  313 (313)
T PLN00037        242 AGGRGDEEELAKENNKNTAASTGNITLSVAKSNPETGEIAGVFESIQPSDTDLGSKVPKDVKIQGIWYAQLE  313 (313)
T ss_pred             ccCCCCHHHHHhhhccccccccceEEEEEEeecCCCCeEEEEEEeeCCCCcccCCCCCceEEEEEEEEEecC
Confidence            987789999999999999999999999999999999999999999999999999999999999999999995

>PF01716 MSP: Manganese-stabilising protein / photosystem II polypeptide; InterPro: IPR002628 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=100.00  E-value=3.5e-124  Score=860.70  Aligned_cols=235  Identities=68%  Similarity=1.117  Sum_probs=194.0

Q ss_pred             hhcccceeeeeceeecCCCCCcCCCCc-ceeecCCc-eeeeccccccceEEEeeeecCCCCCCCcccceeeeeeeeeccc
Q 019870           97 EIQSKTYMEVKGTGTANQCPTIDGGVD-SFAFKPGK-YQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDE  174 (334)
Q Consensus        97 ~~~~ltY~qVkgTGlAN~CP~l~~~~~-~i~l~~G~-Y~l~~lClEPtsf~VkeE~~~K~~~~eFv~tKLmTR~TyTLd~  174 (334)
                      |||+|||+|||||||||+||+|+++++ +|+|++|+ |+|++||||||+|+||||+.+||+++|||+||||||+|||||+
T Consensus         1 e~~~ltY~qvkgTGlAN~CP~l~~~~~~~i~l~~g~~Y~~~~lClePtsf~VkeE~~~k~~~~eFv~tKlmTR~TytLd~   80 (245)
T PF01716_consen    1 EIQSLTYDQVKGTGLANTCPTLSGGARGSISLKPGKSYKLKDLCLEPTSFQVKEEPANKRGEAEFVPTKLMTRQTYTLDQ   80 (245)
T ss_dssp             ------HHHCTTTSGCCS-----ST-B--EESHSSSSEEEEEEEEEEEEEEEEE--SSSSSS-EEEEEEESSTS-SSEEE
T ss_pred             CcccccceeeecceecccCCccCCCCCCceeeCCCCeeEeeeeeecCcEEEEEecccccCCcccceeeeEEeeeeeeehh
Confidence            588999999999999999999998866 89999995 9999999999999999999999999999999999999999999


Q ss_pred             eeeeeeeCCCCCeeEEEecCeeeeeeeeecCCCceeeeEEEecceeeccCCcc--------ccceeeccccCCCCCCCCC
Q 019870          175 IEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKPEN--------FGGEFLVPSYRGSSFLDPK  246 (334)
Q Consensus       175 I~G~l~v~~dG~ltF~E~dGiDya~iTVQlPGGErVPFLFTvK~LvA~~~~~~--------F~G~F~VPSYRgs~FLDPK  246 (334)
                      |+|+|+|++||+|+|+|+|||||||||||||||||||||||||+|+|+++++.        |+|+|+||||||++|||||
T Consensus        81 i~G~l~v~~dG~ltf~E~dGiDfa~~TVqlPGGErVPFlFTvK~LvA~~~~~~~si~~stdf~G~f~VPSYRgs~FLDPK  160 (245)
T PF01716_consen   81 IEGDLKVGSDGSLTFKEKDGIDFAPITVQLPGGERVPFLFTVKELVAKGQPGGSSINPSTDFGGEFRVPSYRGSTFLDPK  160 (245)
T ss_dssp             EEEEEEEETTSEEEEEEECEC-EEEEEEECSSS-EEEEEEE-CCEEEEE-SSSSEESTT-EEEEEEEEE-SS-TT-B-CC
T ss_pred             eEEEEEECCCCcEEEEEeCCcceeeEEEecCCCcEeeEEEEehhhhccCCCCcccccccceeeeeEeccccccccccCCC
Confidence            99999999999999999999999999999999999999999999999998765        9999999999999999999


Q ss_pred             CCCCCcccccceeccCCCCCChhHHhhhhcccccccceeEEEEEEeecCCCceeeEEEeEeCCCCCCCCCCCCcceEEEE
Q 019870          247 GRGGSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQG  326 (334)
Q Consensus       247 GRG~sTGYD~AvaLpa~g~~d~eeL~kEN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~S~QpSDTDmGaK~PkdVki~G  326 (334)
                      |||++|||||||||||.  +|+|||+|||+|++++++|+|+|+|+|||++||||+|||||+||||||||||+||||||+|
T Consensus       161 GRG~~TGYD~AvaLpa~--~d~eeL~keN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~s~QpSDTDlGak~pkdVki~G  238 (245)
T PF01716_consen  161 GRGGSTGYDNAVALPAA--GDDEELFKENNKRFDVGKGSISLSVAKVDPETGEIAGVFESIQPSDTDLGAKEPKDVKIKG  238 (245)
T ss_dssp             SBBSSSSBSS-TTSTTS---STT-CHHHHS----EEEEEEEEEEEEEETTTTEEEEEEEEEEEB--TTTTS---EEEEEE
T ss_pred             cccccccccchhhcccc--cchhhhhhhhccccccccceEEEEEEeECCCcCcEEEEEEeeCCCCccccCCCCceEEEEE
Confidence            99999999999999995  4999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEEEEec
Q 019870          327 IWYAQLE  333 (334)
Q Consensus       327 ifYgrl~  333 (334)
                      +|||||+
T Consensus       239 i~Y~rle  245 (245)
T PF01716_consen  239 IFYGRLE  245 (245)
T ss_dssp             EEEEEEE
T ss_pred             EEEEecC
Confidence            9999996

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 PsbO, which appears to be the most important extrinsic protein for oxygen evolution. PsbO lies closest to the Mn cluster where water oxidation occurs, and has a stabilising effect on the Mn cluster. As a result, PsbO is often referred to as the Mn-stabilising protein (MSP), although none of its amino acids are likely ligands for Mn. Calcium ions were found to modify the conformation of PsbO in solution [].; GO: 0005509 calcium ion binding, 0015979 photosynthesis, 0042549 photosystem II stabilization, 0009523 photosystem II, 0009654 oxygen evolving complex, 0019898 extrinsic to membrane; PDB: 3PRR_O 4FBY_f 3BZ1_O 3KZI_O 1S5L_o 2AXT_o 3BZ2_O 3PRQ_O 3ARC_O 3A0B_O ....

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	334
4ixq_O	272	Rt Fs X-ray Diffraction Of Photosystem Ii, Dark Sta		7e-63
2axt_O	247	Crystal Structure Of Photosystem Ii From Thermosyne		1e-62
1s5l_O	246	Architecture Of The Photosynthetic Oxygen Evolving		1e-62
3arc_O	243	Crystal Structure Of Oxygen-Evolving Photosystem Ii		4e-62
3a0b_O	242	Crystal Structure Of Br-Substituted Photosystem Ii		5e-62

>pdb|4IXQ|O Chain O, Rt Fs X-ray Diffraction Of Photosystem Ii, Dark State Length = 272

Iteration: 1
 Score =  237 bits (604), Expect = 7e-63,   Method: Compositional matrix adjust.
 Identities = 124/249 (49%), Positives = 168/249 (67%), Gaps = 21/249 (8%)
Query: 99  QSKTYMEVKGTGTANQCPTIDGG------VDSFAFKPGKYQAKKFCLEPTSFTVKAESVN 152
           Q+ TY ++ GTG AN+CPT+D        +DS       Y+  + CL+PT+F VK E  N
Sbjct: 29  QTLTYDDIVGTGLANKCPTLDDTARGAYPIDS----SQTYRIARLCLQPTTFLVKEEPKN 84
Query: 153 KNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPF 212
           K    +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P 
Sbjct: 85  KRQEAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPL 144
Query: 213 LFTIKQLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGG 264
           LFT+K LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP   
Sbjct: 145 LFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALP--- 201
Query: 265 RGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKI 324
           +  EE+LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKI
Sbjct: 202 QAKEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKI 261
Query: 325 QGIWYAQLE 333
           QG++YA +E
Sbjct: 262 QGVFYASIE 270

>pdb|2AXT|O Chain O, Crystal Structure Of Photosystem Ii From Thermosynechococcus Elongatus Length = 247

Iteration: 1
 Score =  236 bits (602), Expect = 1e-62,   Method: Compositional matrix adjust.
 Identities = 124/249 (49%), Positives = 168/249 (67%), Gaps = 21/249 (8%)
Query: 99  QSKTYMEVKGTGTANQCPTIDGG------VDSFAFKPGKYQAKKFCLEPTSFTVKAESVN 152
           Q+ TY ++ GTG AN+CPT+D        +DS       Y+  + CL+PT+F VK E  N
Sbjct: 4   QTLTYDDIVGTGLANKCPTLDDTARGAYPIDS----SQTYRIARLCLQPTTFLVKEEPKN 59
Query: 153 KNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPF 212
           K    +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P 
Sbjct: 60  KRQEAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPL 119
Query: 213 LFTIKQLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGG 264
           LFT+K LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP   
Sbjct: 120 LFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALP--- 176
Query: 265 RGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKI 324
           +  EE+LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKI
Sbjct: 177 QAKEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKI 236
Query: 325 QGIWYAQLE 333
           QG++YA +E
Sbjct: 237 QGVFYASIE 245

>pdb|1S5L|O Chain O, Architecture Of The Photosynthetic Oxygen Evolving Center Length = 246

Iteration: 1
 Score =  236 bits (602), Expect = 1e-62,   Method: Compositional matrix adjust.
 Identities = 124/249 (49%), Positives = 168/249 (67%), Gaps = 21/249 (8%)
Query: 99  QSKTYMEVKGTGTANQCPTIDGG------VDSFAFKPGKYQAKKFCLEPTSFTVKAESVN 152
           Q+ TY ++ GTG AN+CPT+D        +DS       Y+  + CL+PT+F VK E  N
Sbjct: 3   QTLTYDDIVGTGLANKCPTLDDTARGAYPIDS----SQTYRIARLCLQPTTFLVKEEPKN 58
Query: 153 KNAPPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPF 212
           K    +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P 
Sbjct: 59  KRQEAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPL 118
Query: 213 LFTIKQLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGG 264
           LFT+K LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP   
Sbjct: 119 LFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALP--- 175
Query: 265 RGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKI 324
           +  EE+LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKI
Sbjct: 176 QAKEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKI 235
Query: 325 QGIWYAQLE 333
           QG++YA +E
Sbjct: 236 QGVFYASIE 244

>pdb|3ARC|O Chain O, Crystal Structure Of Oxygen-Evolving Photosystem Ii At 1.9 Angstrom Resolution Length = 243

Iteration: 1
 Score =  234 bits (598), Expect = 4e-62,   Method: Compositional matrix adjust.
 Identities = 123/246 (50%), Positives = 166/246 (67%), Gaps = 21/246 (8%)
Query: 102 TYMEVKGTGTANQCPTIDGG------VDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNA 155
           TY ++ GTG AN+CPT+D        +DS       Y+  + CL+PT+F VK E  NK  
Sbjct: 3   TYDDIVGTGLANKCPTLDDTARGAYPIDS----SQTYRIARLCLQPTTFLVKEEPKNKRQ 58
Query: 156 PPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFT 215
             +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P LFT
Sbjct: 59  EAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFT 118
Query: 216 IKQLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGD 267
           +K LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP   +  
Sbjct: 119 VKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALP---QAK 175
Query: 268 EEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGI 327
           EE+LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKIQG+
Sbjct: 176 EEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGV 235
Query: 328 WYAQLE 333
           +YA +E
Sbjct: 236 FYASIE 241

>pdb|3A0B|O Chain O, Crystal Structure Of Br-Substituted Photosystem Ii Complex Length = 242

Iteration: 1
 Score =  234 bits (597), Expect = 5e-62,   Method: Compositional matrix adjust.
 Identities = 123/246 (50%), Positives = 166/246 (67%), Gaps = 21/246 (8%)
Query: 102 TYMEVKGTGTANQCPTIDGG------VDSFAFKPGKYQAKKFCLEPTSFTVKAESVNKNA 155
           TY ++ GTG AN+CPT+D        +DS       Y+  + CL+PT+F VK E  NK  
Sbjct: 3   TYDDIVGTGLANKCPTLDDTARGAYPIDS----SQTYRIARLCLQPTTFLVKEEPKNKRQ 58
Query: 156 PPDFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFT 215
             +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P LFT
Sbjct: 59  EAEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFT 118
Query: 216 IKQLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGD 267
           +K LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP   +  
Sbjct: 119 VKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALP---QAK 175
Query: 268 EEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGI 327
           EE+LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKIQG+
Sbjct: 176 EEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGV 235
Query: 328 WYAQLE 333
           +YA +E
Sbjct: 236 FYASIE 241

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	334
3arc_O	243	Photosystem II manganese-stabilizing polypeptide;	1e-113

>3arc_O Photosystem II manganese-stabilizing polypeptide; PSII, membrane-protein complex, transmembrane alpha-helix, E transport, photosynthesis; HET: OEX CLA PHO BCR PL9 SQD LMG UNL LMT HTG DGD LHG HEM; 1.90A {Thermosynechococcus vulcanus} PDB: 3bz1_O* 2axt_O* 3bz2_O* 3prq_O* 3prr_O* 1s5l_O* 3kzi_O* 3a0b_O* 3a0h_O* Length = 243

 Score =  327 bits (839), Expect = e-113
 Identities = 121/245 (49%), Positives = 166/245 (67%), Gaps = 13/245 (5%)

Query: 100 SKTYMEVKGTGTANQCPTIDGGV-DSFAFKPGK-YQAKKFCLEPTSFTVKAESVNKNAPP 157
           + TY ++ GTG AN+CPT+D     ++     + Y+  + CL+PT+F VK E  NK    
Sbjct: 1   TLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKEEPKNKRQEA 60

Query: 158 DFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIK 217
           +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P LFT+K
Sbjct: 61  EFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVK 120

Query: 218 QLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEE 269
            LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP      EE
Sbjct: 121 NLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALPQ---AKEE 177

Query: 270 DLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWY 329
           +LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKIQG++Y
Sbjct: 178 ELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFY 237

Query: 330 AQLEQ 334
           A +E 
Sbjct: 238 ASIEP 242

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

ID	Length	Definition	Probability
Query	334
3arc_O	243	Photosystem II manganese-stabilizing polypeptide;	100.0

>3arc_O Photosystem II manganese-stabilizing polypeptide; PSII, membrane-protein complex, transmembrane alpha-helix, E transport, photosynthesis; HET: OEX CLA PHO BCR PL9 SQD LMG UNL LMT HTG DGD LHG HEM; 1.90A {Thermosynechococcus vulcanus} PDB: 3bz1_O* 2axt_O* 3bz2_O* 3prq_O* 3prr_O* 1s5l_O* 3kzi_O* 3a0b_O* 3a0h_O*

Probab=100.00  E-value=1.1e-122  Score=848.62  Aligned_cols=232  Identities=52%  Similarity=0.901  Sum_probs=224.2

Q ss_pred             ccceeeeeceeecCCCCCcCCCCc-ceeecC-CceeeeccccccceEEEeeeecCCCCCCCcccceeeeeeeeeccceee
Q 019870          100 SKTYMEVKGTGTANQCPTIDGGVD-SFAFKP-GKYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEG  177 (334)
Q Consensus       100 ~ltY~qVkgTGlAN~CP~l~~~~~-~i~l~~-G~Y~l~~lClEPtsf~VkeE~~~K~~~~eFv~tKLmTR~TyTLd~I~G  177 (334)
                      +|||+||||||+||+||+|+++++ +|+|++ |+|+|++||||||+|+||||+.+||+++|||+||||||+|||||||+|
T Consensus         1 ~ltY~~vkgTGlAN~CP~l~~~~~g~i~l~~~g~y~~~~~ClePtsf~Vkee~~~k~~~~eFv~tKlmTR~TyTLd~i~G   80 (243)
T 3arc_O            1 TLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKEEPKNKRQEAEFVPTKLVTRETTSLDQIQG   80 (243)
T ss_dssp             CCCHHHHTTSSGGGSCCCCCTTCBCCEECCTTSCEEEEEEEEEEEEEEEECCCCSSCSCCCEEECEECSCSCCCEEEEEE
T ss_pred             CCchhheeceeecccCCCCCCCCCCceeeCCCCceEeeeeccCCcEEEEEeeccCCCCcccceeeeEEEeeeeeehheeE
Confidence            466777999999999999988775 899988 499999999999999999999999999999999999999999999999


Q ss_pred             eeeeCCCCCeeEEEecCeeeeeeeeecCCCceeeeEEEecceeeccCC--------ccccceeeccccCCCCCCCCCCCC
Q 019870          178 PFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP--------ENFGGEFLVPSYRGSSFLDPKGRG  249 (334)
Q Consensus       178 ~l~v~~dG~ltF~E~dGiDya~iTVQlPGGErVPFLFTvK~LvA~~~~--------~~F~G~F~VPSYRgs~FLDPKGRG  249 (334)
                      +|+|++||+|+|+|+|||||||+|||||||||||||||||+|+|++++        +.|+|+|+||||||++||||||||
T Consensus        81 ~l~v~~dG~l~f~E~dGiDfa~~TVqlPGGErVPFlFTvK~LvA~~~~~~~si~~s~~f~G~f~VPSYRgs~FLDPKGRG  160 (243)
T 3arc_O           81 ELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRG  160 (243)
T ss_dssp             EEEECTTSCEEEEEEEEECEEEEEEECTTSCEEEEEEECTTCEEECCSCCSEECTTCEEEEEEEEECSSCTTCCCTTSBC
T ss_pred             EEEECCCCceEEEEecCeecceEEEEcCCCcccceEeeehhheeeccccccccccccccceeEeccccccccccCCCcCC
Confidence            999999999999999999999999999999999999999999999986        569999999999999999999999


Q ss_pred             CCcccccceeccCCCCCChhHHhhhhcccccccceeEEEEEEeecCCCceeeEEEeEeCCCCCCCCCCCCcceEEEEEEE
Q 019870          250 GSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWY  329 (334)
Q Consensus       250 ~sTGYD~AvaLpa~g~~d~eeL~kEN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~S~QpSDTDmGaK~PkdVki~GifY  329 (334)
                      ++||||||||||| +  |+|||+|||+|++++++|+|+|+|+|||++||||+|||+|+||||||||||+||||||+|+||
T Consensus       161 ~~tGYD~AvaLpA-~--d~eel~keN~K~~~~~~G~i~l~V~kvd~~TGEiaGvF~s~QpSDTDlGak~pkdVki~G~~Y  237 (243)
T 3arc_O          161 LASGYDSAIALPQ-A--KEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFY  237 (243)
T ss_dssp             SSSSBSSCTTSTT-S--CSGGGHHHHSCCCCEEEEEEEEEEEEEETTTTEEEEEEEEEEECCCTTTTSCCCEEEEEEEEE
T ss_pred             CCcccccceeccc-C--ChHHHhhhhccccccccceEEEEEEeeCCCCceEEEEEEeeCCCCcccCCCCCceEEEEEEEE
Confidence            9999999999999 3  999999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEecC
Q 019870          330 AQLEQ  334 (334)
Q Consensus       330 grl~~  334 (334)
                      |||++
T Consensus       238 ~rl~~  242 (243)
T 3arc_O          238 ASIEP  242 (243)
T ss_dssp             EEEEE
T ss_pred             EEecC
Confidence            99974

---

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	334
d2axto1	242	f.4.1.4 (O:30-271) Manganese-stabilising protein,	1e-127

>d2axto1 f.4.1.4 (O:30-271) Manganese-stabilising protein, PsbO {Thermosynechococcus elongatus [TaxId: 146786]} Length = 242

class: Membrane and cell surface proteins and peptides
fold: Transmembrane beta-barrels
superfamily: OMPA-like
family: PsbO-like
domain: Manganese-stabilising protein, PsbO
species: Thermosynechococcus elongatus [TaxId: 146786]

 Score =  361 bits (929), Expect = e-127
 Identities = 121/244 (49%), Positives = 166/244 (68%), Gaps = 13/244 (5%)

Query: 100 SKTYMEVKGTGTANQCPTIDGGV-DSFAFKPGK-YQAKKFCLEPTSFTVKAESVNKNAPP 157
           + TY ++ GTG AN+CPT+D     ++     + Y+  + CL+PT+F VK E  NK    
Sbjct: 1   TLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKEEPKNKRQEA 60

Query: 158 DFQNTKLMTRLTYTLDEIEGPFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIK 217
           +F  TKL+TR T +LD+I+G  +V+ DG++ FVE+DGID+  VTVQ+ GGER+P LFT+K
Sbjct: 61  EFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVK 120

Query: 218 QLVASGKPE--------NFGGEFLVPSYRGSSFLDPKGRGGSTGYDNAIALPAGGRGDEE 269
            LVAS +P         +F GEF VPSYR ++FLDPKGRG ++GYD+AIALP      EE
Sbjct: 121 NLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRGLASGYDSAIALPQ---AKEE 177

Query: 270 DLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWY 329
           +LA+ N+K  S + G+I+L+V K    TGE+ G FES Q SD DMGA  P +VKIQG++Y
Sbjct: 178 ELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFY 237

Query: 330 AQLE 333
           A +E
Sbjct: 238 ASIE 241

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	334
d2axto1	242	Manganese-stabilising protein, PsbO {Thermosynecho	100.0

>d2axto1 f.4.1.4 (O:30-271) Manganese-stabilising protein, PsbO {Thermosynechococcus elongatus [TaxId: 146786]}

class: Membrane and cell surface proteins and peptides
fold: Transmembrane beta-barrels
superfamily: OMPA-like
family: PsbO-like
domain: Manganese-stabilising protein, PsbO
species: Thermosynechococcus elongatus [TaxId: 146786]

Probab=100.00  E-value=7.1e-121  Score=834.17  Aligned_cols=232  Identities=52%  Similarity=0.903  Sum_probs=223.7

Q ss_pred             ccceeeeeceeecCCCCCcCCCCc-ceeecCC-ceeeeccccccceEEEeeeecCCCCCCCcccceeeeeeeeeccceee
Q 019870          100 SKTYMEVKGTGTANQCPTIDGGVD-SFAFKPG-KYQAKKFCLEPTSFTVKAESVNKNAPPDFQNTKLMTRLTYTLDEIEG  177 (334)
Q Consensus       100 ~ltY~qVkgTGlAN~CP~l~~~~~-~i~l~~G-~Y~l~~lClEPtsf~VkeE~~~K~~~~eFv~tKLmTR~TyTLd~I~G  177 (334)
                      ||||+||||||+||+||+|+++++ +|+|++| +|+|++||||||+|+||||+.+||+++|||++|||||+|||||+|+|
T Consensus         1 slTY~~vkgTG~AN~CP~~~~~~~g~i~l~~g~~y~l~~lClePt~f~Vk~e~~~kr~~~eFv~tKlmTR~TytLd~i~G   80 (242)
T d2axto1           1 TLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKEEPKNKRQEAEFVPTKLVTRETTSLDQIQG   80 (242)
T ss_dssp             CCCHHHHTTTTTTTSCCCCCTTCCCCBCCCSSSCEEEEEEEEEEEEEEEECCCCSSCSCCCEEEEEECSCSCCCEEEEEE
T ss_pred             CcchhheecceecccCCccCCCcccceEecCCCceEeeeeccCCcEEEEEecccccCCcccceeeeEEEeeeeechheeE
Confidence            467777999999999999988877 8999999 79999999999999999999999999999999999999999999999


Q ss_pred             eeeeCCCCCeeEEEecCeeeeeeeeecCCCceeeeEEEecceeeccCC--------ccccceeeccccCCCCCCCCCCCC
Q 019870          178 PFEVSPDGTIKFVEKDGIDYAAVTVQLPGGERVPFLFTIKQLVASGKP--------ENFGGEFLVPSYRGSSFLDPKGRG  249 (334)
Q Consensus       178 ~l~v~~dG~ltF~E~dGiDya~iTVQlPGGErVPFLFTvK~LvA~~~~--------~~F~G~F~VPSYRgs~FLDPKGRG  249 (334)
                      +|+|++||+|+|+|+|||||||||||||||||||||||||+|+|++++        +.|+|+|+||||||++||||||||
T Consensus        81 ~l~v~~dG~l~f~E~dGiDf~~iTVqlPGGErVPFlFtvK~LvA~~~~~~ssi~tst~f~G~f~VPSYR~s~FLDPKGRG  160 (242)
T d2axto1          81 ELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVKNLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRG  160 (242)
T ss_dssp             EEEECSTTCEEEECCEEECEEEEEEEESSSCEEEEEEECEEEEEEECSSCCSBCTTCEEEEEEEECCSSCTTCBCTTSBB
T ss_pred             eeEeCCCCceEEEEeCCeecceEEEEcCCCcccceEEEehheeEecCCCCCcccccceeeeeEeccccccccccCCcccc
Confidence            999999999999999999999999999999999999999999998754        259999999999999999999999


Q ss_pred             CCcccccceeccCCCCCChhHHhhhhcccccccceeEEEEEEeecCCCceeeEEEeEeCCCCCCCCCCCCcceEEEEEEE
Q 019870          250 GSTGYDNAIALPAGGRGDEEDLAKENIKNTSSSTGKITLSVTKSKPETGEVIGVFESLQPSDTDMGAKVPKDVKIQGIWY  329 (334)
Q Consensus       250 ~sTGYD~AvaLpa~g~~d~eeL~kEN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~S~QpSDTDmGaK~PkdVki~GifY  329 (334)
                      ++||||||||||+   +|+|||+|||+|++++++|+|+|+|+|||++||||+|||+|+||||||||||+||||||+|+||
T Consensus       161 ~~tGYD~AvaLp~---~d~eeL~keN~K~~~~~~G~i~l~V~kVd~~TGEiaGvF~s~QpSDTDlGak~pkdVki~G~~Y  237 (242)
T d2axto1         161 LASGYDSAIALPQ---AKEEELARANVKRFSLTKGQISLNVAKVDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFY  237 (242)
T ss_dssp             SSBSBSSCTTCTT---SCSGGGHHHHSCCCCCEEEEEEEEEEECCTTTCEEEEEEEEEEEBCCTTTTSCCCEEEEEEEEE
T ss_pred             ccccchhhhcccC---CChHHHhhhhccccccccceEEEEEEeeCCCCCcEEEEEEeeCCCCccccCCCCceEEEEEEEE
Confidence            9999999999995   3899999999999999999999999999999999999999999999999999999999999999


Q ss_pred             EEecC
Q 019870          330 AQLEQ  334 (334)
Q Consensus       330 grl~~  334 (334)
                      |||+|
T Consensus       238 grleP  242 (242)
T d2axto1         238 ASIEP  242 (242)
T ss_dssp             EEEEC
T ss_pred             EEeCC
Confidence            99986