Citrus Sinensis ID: 028765

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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----
Protein Sequence
MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA
Secondary Structure (PSIPRED)
ccccHHHHccccccccccccccccccccccccccEEEcccccccccccccHHHHHHHHHHHHHHHHHcccccccccccccccccccccccccccEEEccccEEEEccccccccccccccccEEEEcccccccccEEEEEccccccEEEEEEEEccccccccEEEEEEEEEccEEEEEEccccccccccccHHHHHHccccEEEc
Secondary Structure Prediction (SSPRO)
cccHHHHHHcccccccccccccccccccccccccEEEEEcccccHHccccHHHHHHHHHHHHHHHHHHccccHHHHHcccccHcccccccccccEEcccccEEEEEccccccccccccccEEEEEEccccccccEEEEEEccHHHHHHHHHcccccccccccEEEEEEEccccEEEEEEEcccHHHHHHHHHHHHHHccccccc
Coil and Loop (DISEMBL)
mastqcflhhhalsttpartsssqrhvsnikptQIVCRAQkqavqeddgsAVSRRLALTVLIGAAavgskvspadaaygesanvfgkpktntdflpyngdgfklsipskwnpskerefpgqvlryednfdsntnileasvrppyyFLSVLTrtadgdeggkhQLITATVKGGKLYICKAqagdkrwfkGTRKYVESTASSFSVA
Flexible Loop (DISEMBL)
mastqcflhhhalsttpartsssqrhVSNIKPTQIVCRAQKqavqeddgsAVSRRLALTVLIGAAAVGSKVSPADAAYGesanvfgkpktnTDFLPYNGDGFklsipskwnpsKEREFPGQVLRYEDNFDSNTNileasvrppYYFLSVLTRtadgdeggKHQLItatvkggkLYICKAqagdkrwfkgTRKYVESTASSFSVA
Low Complexity Region (SEG)
MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA
Disordered region (IsUnstruct)
**********************************IVC**************VSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIP************GQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYV**********
Disordered Region (DISOPRED)
**STQCFLHHH********************************************LALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA
Disordered Region (DISEMBL)
MASTQCFLHHHAL***************NIKPTQIVCRA************VSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYV**********
Disordered Region (DISPRO)
*******************************PTQIVCRAQKQAV****GSAVSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTAS*****
Transmembrane Helix (TMHMM)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (HMMTOP)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Transmembrane Helix (MEMSAT)
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (MEMSAT_SVM)
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSiiiiiiiiiiiiiiiiiiiiiihhhhhhhhhhhhhhhhooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TM Helix, Signal Peptide (Phobius)
oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Signal Peptide (SignalP HMM Mode)
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Signal Peptide (SignalP NN Mode)
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Coiled Coils (COILS)
MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNILEASVRPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA
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	204	2.2.26 [Sep-21-2011]
P12302	267	Oxygen-evolving enhancer	N/A	no	0.995	0.760	0.589	2e-77
Q9SLQ8	263	Oxygen-evolving enhancer	N/A	no	0.990	0.768	0.607	3e-77
P93566	260	Oxygen-evolving enhancer	N/A	no	0.970	0.761	0.589	3e-77
P29795	258	Oxygen-evolving enhancer	N/A	no	0.950	0.751	0.592	1e-76
P18212	265	Oxygen-evolving enhancer	N/A	no	0.990	0.762	0.591	5e-76
Q42029	263	Oxygen-evolving enhancer	yes	no	0.985	0.764	0.593	1e-74
Q7DM39	268	Oxygen-evolving enhancer	N/A	no	0.995	0.757	0.583	2e-74
Q04127	266	Oxygen-evolving enhancer	N/A	no	0.990	0.759	0.567	2e-73
O49080	264	Oxygen-evolving enhancer	N/A	no	0.990	0.765	0.552	1e-71
P11594	260	Oxygen-evolving enhancer	N/A	no	0.985	0.773	0.532	5e-67

>sp|P12302|PSBP_SPIOL Oxygen-evolving enhancer protein 2, chloroplastic OS=Spinacia oleracea GN=PSBP PE=1 SV=1

 Score =  288 bits (736), Expect = 2e-77,   Method: Compositional matrix adjust.
 Identities = 158/268 (58%), Positives = 178/268 (66%), Gaps = 65/268 (24%)

Query: 1   MASTQCFLHHHALSTTPA--RTSSSQRHVS-NIKPTQIVCRAQKQAVQEDD--GSAVSRR 55
           MAST CFLHHHA  ++PA  R S++QR+ + +IKP QIVC+AQKQ   E +   S VSRR
Sbjct: 1   MASTACFLHHHAAISSPAAGRGSAAQRYQAVSIKPNQIVCKAQKQDDNEANVLNSGVSRR 60

Query: 56  LALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKE 115
           LALTVLIGAAAVGSKVSPADAAYGE+ANVFGKPK NT+F+PYNGDGFKL +PSKWNPSKE
Sbjct: 61  LALTVLIGAAAVGSKVSPADAAYGEAANVFGKPKKNTEFMPYNGDGFKLLVPSKWNPSKE 120

Query: 116 REFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS---------------- 148
           +EFPGQVLRYEDNFD+ +N L   V+P           P  FLS                
Sbjct: 121 KEFPGQVLRYEDNFDATSN-LSVLVQPTDKKSITDFGSPEDFLSQVDYLLGKQAYFGKTD 179

Query: 149 --------------------------------VLTRTADGDEGGKHQLITATVKGGKLYI 176
                                           VLTRTADGDEGGKHQ+I ATVK GKLYI
Sbjct: 180 SEGGFDSGVVASANVLESSTPVVDGKQYYSITVLTRTADGDEGGKHQVIAATVKDGKLYI 239

Query: 177 CKAQAGDKRWFKGTRKYVESTASSFSVA 204
           CKAQAGDKRWFKG +K+VES  SSFSVA
Sbjct: 240 CKAQAGDKRWFKGAKKFVESATSSFSVA 267

May be involved in the regulation of photosystem II.
Spinacia oleracea (taxid: 3562)

>sp|Q9SLQ8|PSBP_CUCSA Oxygen-evolving enhancer protein 2, chloroplastic OS=Cucumis sativus GN=PSBP PE=2 SV=1

 Score =  288 bits (736), Expect = 3e-77,   Method: Compositional matrix adjust.
 Identities = 161/265 (60%), Positives = 175/265 (66%), Gaps = 63/265 (23%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIK-PTQIVCRAQKQA-VQEDDGSAVSRRLAL 58
           MAST CFLHHHAL T  AR+SSS R  +  K P  +VCRAQKQ   QE++G  VSRRLAL
Sbjct: 1   MASTSCFLHHHAL-TAAARSSSSPRQAALPKSPQLLVCRAQKQQPAQEEEGGVVSRRLAL 59

Query: 59  TVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREF 118
           TVLIGAAA+GSKVSPADAAYGE+ANVFGKPK+NTD+LPY+GDGFKLSIPSKWNPSKEREF
Sbjct: 60  TVLIGAAALGSKVSPADAAYGEAANVFGKPKSNTDYLPYSGDGFKLSIPSKWNPSKEREF 119

Query: 119 PGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS------------------- 148
           PGQVLRYEDNFDSN+N L   + P           P  FLS                   
Sbjct: 120 PGQVLRYEDNFDSNSN-LSVIINPTDKKSIKDFGSPEEFLSKVDYLLGKQAYFGKTASEG 178

Query: 149 -----------VLTRTA------------------DGDEGGKHQLITATVKGGKLYICKA 179
                      +L  TA                  DGDEGGKHQLITATV  GKLYICKA
Sbjct: 179 GFDPDAVATANILEATASNVNGKDYYFVSVLTRTADGDEGGKHQLITATVNDGKLYICKA 238

Query: 180 QAGDKRWFKGTRKYVESTASSFSVA 204
           QAGDKRWFKG RK+VE  ASSFSVA
Sbjct: 239 QAGDKRWFKGARKFVEGAASSFSVA 263

May be involved in the regulation of photosystem II.

Cucumis sativus (taxid: 3659)

>sp|P93566|PSBP_SOLTU Oxygen-evolving enhancer protein 2, chloroplastic OS=Solanum tuberosum GN=PSBP PE=2 SV=1

 Score =  287 bits (735), Expect = 3e-77,   Method: Compositional matrix adjust.
 Identities = 155/263 (58%), Positives = 175/263 (66%), Gaps = 65/263 (24%)

Query: 2   ASTQCFLH-HHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTV 60
           ASTQCFLH +HAL ++PARTSS    V + KP Q++CRAQKQ    +  +AVSRRLALT+
Sbjct: 3   ASTQCFLHQYHALRSSPARTSS----VPSPKPNQLICRAQKQDDANNTSNAVSRRLALTL 58

Query: 61  LIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPG 120
           LIG AA+GSKVSPADAAYGE+ANVFGKPK NTDFLPYNGDGFKL IP+KWNPSKE EFPG
Sbjct: 59  LIGTAAIGSKVSPADAAYGEAANVFGKPKENTDFLPYNGDGFKLQIPAKWNPSKEIEFPG 118

Query: 121 QVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------------- 148
           QVLRYEDNFDS +N++ A V P           P  FLS                     
Sbjct: 119 QVLRYEDNFDSTSNLMVA-VTPTDKKSITDYGSPEEFLSKVDYLLGKQAYFGKTDSEGGF 177

Query: 149 ---------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKAQA 181
                                      VLTRTADGDEGGKHQLITATV  GKLYICKAQA
Sbjct: 178 ESGAVATANLLEASSATVGGKQYYYLSVLTRTADGDEGGKHQLITATVNDGKLYICKAQA 237

Query: 182 GDKRWFKGTRKYVESTASSFSVA 204
           GDKRWFKG +K+VE+ A+SFS+A
Sbjct: 238 GDKRWFKGAKKFVENAATSFSIA 260

May be involved in the regulation of photosystem II.

Solanum tuberosum (taxid: 4113)

>sp|P29795|PSBP_SOLLC Oxygen-evolving enhancer protein 2, chloroplastic OS=Solanum lycopersicum GN=PSBP PE=2 SV=1

 Score =  285 bits (729), Expect = 1e-76,   Method: Compositional matrix adjust.
 Identities = 157/265 (59%), Positives = 177/265 (66%), Gaps = 71/265 (26%)

Query: 2   ASTQCFLH-HHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGS--AVSRRLAL 58
           ASTQCFLH +HAL ++PARTSS    VS+ KP Q++CRAQKQ    DD S  AVSRRLAL
Sbjct: 3   ASTQCFLHQYHALRSSPARTSS----VSSPKPNQLICRAQKQ----DDASNAAVSRRLAL 54

Query: 59  TVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREF 118
           T+LIG AA+GSKVSPADAAYGE+ANVFGKPK NTDFLPYNGDGFKL +P+KWNPSKE E+
Sbjct: 55  TLLIGTAAIGSKVSPADAAYGEAANVFGKPKENTDFLPYNGDGFKLQVPAKWNPSKEVEY 114

Query: 119 PGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS------------------- 148
           PGQVLRYEDNFDS +N++ A V P           P  FLS                   
Sbjct: 115 PGQVLRYEDNFDSTSNLIVA-VTPTDKKSITDYGSPEEFLSKVDYLLGKQAYFGKTDSEG 173

Query: 149 -----------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKA 179
                                        VLTRTADGDEGGKHQLITATV  GKLYICKA
Sbjct: 174 GFESGAVATRNLLEASSATVGGKEYYYLSVLTRTADGDEGGKHQLITATVNDGKLYICKA 233

Query: 180 QAGDKRWFKGTRKYVESTASSFSVA 204
           QAGDKRWFKG +K+VE+ A+SFS+A
Sbjct: 234 QAGDKRWFKGAKKFVENAATSFSIA 258

May be involved in the regulation of photosystem II.

Solanum lycopersicum (taxid: 4081)

>sp|P18212|PSBP2_TOBAC Oxygen-evolving enhancer protein 2-2, chloroplastic OS=Nicotiana tabacum GN=PSBP2 PE=1 SV=2

 Score =  283 bits (725), Expect = 5e-76,   Method: Compositional matrix adjust.
 Identities = 158/267 (59%), Positives = 180/267 (67%), Gaps = 65/267 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQI-VCRAQKQ-AVQEDD--GSAVSRRL 56
           MASTQCFLHHHALST PART   +  V ++KP Q+ VCRAQKQ A QED+    +VSRRL
Sbjct: 1   MASTQCFLHHHALST-PARTPLVRSIVPSLKPNQLLVCRAQKQSAPQEDNVNSVSVSRRL 59

Query: 57  ALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKER 116
           ALTVLIGAAAVGSKVSPADAAYGE+ANVFGKPKT+TDF  YNGDGFKL IPSKWNP+KE 
Sbjct: 60  ALTVLIGAAAVGSKVSPADAAYGEAANVFGKPKTDTDFQTYNGDGFKLQIPSKWNPNKEV 119

Query: 117 EFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS----------------- 148
           E+PGQVLR+EDNFD+ +N++ A + P           P  FLS                 
Sbjct: 120 EYPGQVLRFEDNFDATSNVIVA-ITPTDKKSITDFGSPEQFLSQVDYLLGRQAYSGKTDS 178

Query: 149 -------------------------------VLTRTADGDEGGKHQLITATVKGGKLYIC 177
                                          VLTRTADG+EGGKHQLITATV  GKLYIC
Sbjct: 179 EGGFESDAVAIANVLETSSAEVGGKPYYYLSVLTRTADGNEGGKHQLITATVNDGKLYIC 238

Query: 178 KAQAGDKRWFKGTRKYVESTASSFSVA 204
           KAQAGDKRWFKG +K+VE+TA+SFS+A
Sbjct: 239 KAQAGDKRWFKGAKKFVENTATSFSLA 265

May be involved in the regulation of photosystem II.

Nicotiana tabacum (taxid: 4097)

>sp|Q42029|PSBP1_ARATH Oxygen-evolving enhancer protein 2-1, chloroplastic OS=Arabidopsis thaliana GN=PSBP1 PE=1 SV=2

 Score =  279 bits (713), Expect = 1e-74,   Method: Compositional matrix adjust.
 Identities = 158/266 (59%), Positives = 178/266 (66%), Gaps = 65/266 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSSS---QRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLA 57
           MA + CFLH  AL+++ AR+SSS   QRHVS  KP QI+C+AQ+    EDD SAVSRRLA
Sbjct: 1   MAYSACFLHQSALASSAARSSSSSSSQRHVSLSKPVQIICKAQQS--HEDDNSAVSRRLA 58

Query: 58  LTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKERE 117
           LT+L+GAAAVGSKVSPADAAYGE+ANVFGKPKTNTDFLPYNGDGFK+ +P+KWNPSKE E
Sbjct: 59  LTLLVGAAAVGSKVSPADAAYGEAANVFGKPKTNTDFLPYNGDGFKVQVPAKWNPSKEIE 118

Query: 118 FPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS------------------ 148
           +PGQVLR+EDNFD+ +N L   V P           P  FLS                  
Sbjct: 119 YPGQVLRFEDNFDATSN-LNVMVTPTDKKSITDYGSPEEFLSQVNYLLGKQAYFGETASE 177

Query: 149 ------------------------------VLTRTADGDEGGKHQLITATVKGGKLYICK 178
                                         VLTRTADGDEGGKHQLITATV GGKLYICK
Sbjct: 178 GGFDNNAVATANILESSSQEVGGKPYYYLSVLTRTADGDEGGKHQLITATVNGGKLYICK 237

Query: 179 AQAGDKRWFKGTRKYVESTASSFSVA 204
           AQAGDKRWFKG RK+VES A+SFSVA
Sbjct: 238 AQAGDKRWFKGARKFVESAATSFSVA 263

May be involved in the regulation of photosystem II.

Arabidopsis thaliana (taxid: 3702)

>sp|Q7DM39|PSBP1_TOBAC Oxygen-evolving enhancer protein 2-1, chloroplastic OS=Nicotiana tabacum GN=PSBP1 PE=3 SV=2

 Score =  278 bits (710), Expect = 2e-74,   Method: Compositional matrix adjust.
 Identities = 157/269 (58%), Positives = 182/269 (67%), Gaps = 66/269 (24%)

Query: 1   MASTQCFLHHHALSTTPARTS---SSQRHVSNIKPTQIVCRAQKQAV-QEDDGSAV--SR 54
           MASTQCFLH HALS++ ART+   SSQR+VS++KP Q+VCRAQKQ+  QEDDG++V  SR
Sbjct: 1   MASTQCFLHQHALSSSAARTTSSVSSQRYVSSLKPNQLVCRAQKQSSPQEDDGNSVVVSR 60

Query: 55  RLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSK 114
           RLALTVLIGAAA+GSKVSPADAAYGE+ANVFGKPK NTDFL YNGDGFKL +P+KWNPSK
Sbjct: 61  RLALTVLIGAAAIGSKVSPADAAYGEAANVFGKPKENTDFLAYNGDGFKLQVPAKWNPSK 120

Query: 115 EREFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLSVL------------- 150
           E EFPGQVLRYEDNFDS +N++  +V P           P  FL+ +             
Sbjct: 121 EVEFPGQVLRYEDNFDSTSNLI-VTVTPTDKKSITDYGSPEEFLTQVDFLLGKQAYFGKT 179

Query: 151 --------------------TRTADGDE---------------GGKHQLITATVKGGKLY 175
                               + T  G E               GGKHQLI+ATV GGKLY
Sbjct: 180 DSEGGFESGAVATANLLETSSSTVGGKEYYILSVLTRTADGDEGGKHQLISATVNGGKLY 239

Query: 176 ICKAQAGDKRWFKGTRKYVESTASSFSVA 204
           ICKAQAGDKRWFKG RK+VE+ A+SFSVA
Sbjct: 240 ICKAQAGDKRWFKGARKFVENAATSFSVA 268

May be involved in the regulation of photosystem II.

Nicotiana tabacum (taxid: 4097)

>sp|Q04127|PSBP3_TOBAC Oxygen-evolving enhancer protein 2-3, chloroplastic OS=Nicotiana tabacum GN=PSBP3 PE=2 SV=1

 Score =  275 bits (702), Expect = 2e-73,   Method: Compositional matrix adjust.
 Identities = 152/268 (56%), Positives = 179/268 (66%), Gaps = 66/268 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQI-VCRAQKQ--AVQEDD--GSAVSRR 55
           MASTQCFLHHHALST PARTS  +  V ++K  Q+ VCRAQ +  A Q+D+    +VSRR
Sbjct: 1   MASTQCFLHHHALST-PARTSLVRGIVPSLKSNQLLVCRAQNKQSAPQQDNVNSVSVSRR 59

Query: 56  LALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKE 115
           LALT+LIGAAAVGSKVSPADAAYGE+ANVFGKPKT+TDF  YNGDGFKL IPSKWNP+KE
Sbjct: 60  LALTLLIGAAAVGSKVSPADAAYGEAANVFGKPKTDTDFQTYNGDGFKLQIPSKWNPNKE 119

Query: 116 REFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS---------------- 148
            E+PGQVLR+EDNFD+ +N++ A + P           P  FLS                
Sbjct: 120 VEYPGQVLRFEDNFDATSNVIVA-ITPTDKKSITDFGSPEQFLSQVDYLLGRQAYSGKTD 178

Query: 149 --------------------------------VLTRTADGDEGGKHQLITATVKGGKLYI 176
                                           +LTRTADG+EGGKHQL+TATV  GKLYI
Sbjct: 179 SEGGFESDAVAIANVLETSTAEVGGKQYYYLSILTRTADGNEGGKHQLVTATVNDGKLYI 238

Query: 177 CKAQAGDKRWFKGTRKYVESTASSFSVA 204
           CKAQAGDKRWFKG +K+VE+TA+SFS+A
Sbjct: 239 CKAQAGDKRWFKGAKKFVENTATSFSLA 266

May be involved in the regulation of photosystem II.

Nicotiana tabacum (taxid: 4097)

>sp|O49080|PSBP_FRIAG Oxygen-evolving enhancer protein 2, chloroplastic OS=Fritillaria agrestis GN=PSBP PE=2 SV=1

 Score =  269 bits (687), Expect = 1e-71,   Method: Compositional matrix adjust.
 Identities = 147/266 (55%), Positives = 171/266 (64%), Gaps = 64/266 (24%)

Query: 1   MASTQCFLHHHALSTTPARTS--SSQRHVSNIKPTQIVCRAQKQA-VQEDDGSAVSRRLA 57
           MAS+ CFL HHA ST PA TS   S R V  IKP+Q++CRAQK +   E+  +AVSRRLA
Sbjct: 1   MASSACFLLHHAPST-PATTSRTPSHRLVPTIKPSQLICRAQKSSDTDENSSTAVSRRLA 59

Query: 58  LTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKERE 117
           LT+LIG+AAVG+K++PA+AAYGE+ANVFGK KTNTDFLPY GDGF L IP+KWNPSKE E
Sbjct: 60  LTILIGSAAVGTKIAPANAAYGEAANVFGKAKTNTDFLPYTGDGFNLLIPAKWNPSKEVE 119

Query: 118 FPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS------------------ 148
           FPGQVLRYEDNFD  +N+   +V P           P  FLS                  
Sbjct: 120 FPGQVLRYEDNFDVTSNV-SVTVTPTSKKSITDYGTPEEFLSTVDYLLGKQAYSGKTASE 178

Query: 149 ------------------------------VLTRTADGDEGGKHQLITATVKGGKLYICK 178
                                         VLTRTADGDEGGKH +I+ATV  GKLYICK
Sbjct: 179 GGFDPDSVATANILEVSTPVVGGKQYYNISVLTRTADGDEGGKHHVISATVTDGKLYICK 238

Query: 179 AQAGDKRWFKGTRKYVESTASSFSVA 204
           AQAGDKRWFKG +K+VEST +SF+VA
Sbjct: 239 AQAGDKRWFKGAKKFVESTTTSFNVA 264

May be involved in the regulation of photosystem II.

Fritillaria agrestis (taxid: 64177)

>sp|P11594|PSBP_SINAL Oxygen-evolving enhancer protein 2, chloroplastic OS=Sinapis alba GN=PSBP PE=2 SV=2

 Score =  253 bits (646), Expect = 5e-67,   Method: Compositional matrix adjust.
 Identities = 140/263 (53%), Positives = 166/263 (63%), Gaps = 62/263 (23%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTV 60
           MA + CFLH  AL+++ AR+S S      +  +++VC+AQ+    E+D S VSRRLALT+
Sbjct: 1   MAYSACFLHQSALASSTARSSPSSSSQRYVSISKLVCKAQQ--THEEDNSTVSRRLALTL 58

Query: 61  LIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPG 120
           L+GAAAVGSKVSPADAAYGE+ANVFGKPK NTDF  Y+GDGF++ +P+KWNPS+E E+PG
Sbjct: 59  LVGAAAVGSKVSPADAAYGEAANVFGKPKKNTDFTAYSGDGFQVQVPAKWNPSREVEYPG 118

Query: 121 QVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------------- 148
           QVLRYEDNFD+ +N L   V P           P  FLS                     
Sbjct: 119 QVLRYEDNFDATSN-LNVMVTPTDKKSITDYGSPEEFLSQVNYLLGKQAYFGETASEGGF 177

Query: 149 ---------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKAQA 181
                                      VLTRTADGDEGGKHQLITATV GGKLYICKAQA
Sbjct: 178 DNNAVATANILETNIQDVGGKPYYYLSVLTRTADGDEGGKHQLITATVNGGKLYICKAQA 237

Query: 182 GDKRWFKGTRKYVESTASSFSVA 204
           GDKRWFKG  K+VE  A+SFSVA
Sbjct: 238 GDKRWFKGANKFVEKAATSFSVA 260

May be involved in the regulation of photosystem II.

Sinapis alba (taxid: 3728)

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	204
224062595	262	hypothetical protein POPTRDRAFT_551203 [	0.990	0.770	0.659	1e-87
225446775	259	PREDICTED: oxygen-evolving enhancer prot	0.985	0.776	0.641	9e-86
224085421	262	hypothetical protein POPTRDRAFT_818640 [	0.990	0.770	0.628	7e-81
384038827	268	chloroplast PsbP4 precursor [Nicotiana b	0.995	0.757	0.617	5e-79
384038825	268	chloroplast PsbP3 precursor [Nicotiana b	0.995	0.757	0.598	1e-77
1345550	266	23-kDa ploypeptide of photosystem II oxy	0.985	0.755	0.614	1e-77
356501429	258	PREDICTED: oxygen-evolving enhancer prot	0.975	0.771	0.604	1e-76
417604	268	23 kDa polypeptide of water-oxidizing co	0.995	0.757	0.602	7e-76
356553956	264	PREDICTED: oxygen-evolving enhancer prot	0.995	0.768	0.592	8e-76
131392	267	RecName: Full=Oxygen-evolving enhancer p	0.995	0.760	0.589	1e-75

>gi|224062595|ref|XP_002300858.1| hypothetical protein POPTRDRAFT_551203 [Populus trichocarpa] gi|118487448|gb|ABK95552.1| unknown [Populus trichocarpa] gi|222842584|gb|EEE80131.1| hypothetical protein POPTRDRAFT_551203 [Populus trichocarpa]

 Score =  328 bits (840), Expect = 1e-87,   Method: Compositional matrix adjust.
 Identities = 174/264 (65%), Positives = 185/264 (70%), Gaps = 62/264 (23%)

Query: 1   MASTQCFLHHHALSTTPAR-TSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALT 59
           MAST CFLHHHAL TTPAR TSSSQR V N+KP Q+VCRAQKQAVQE+D   VSRRLALT
Sbjct: 1   MASTACFLHHHAL-TTPARSTSSSQRQVVNLKPAQLVCRAQKQAVQEEDDGVVSRRLALT 59

Query: 60  VLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFP 119
           VLIGAAA+GSKV+PADAAYGESAN+FGKPKTNTDFLPYNGDGFKLS+P+KWNPSKEREFP
Sbjct: 60  VLIGAAALGSKVAPADAAYGESANIFGKPKTNTDFLPYNGDGFKLSVPAKWNPSKEREFP 119

Query: 120 GQVLRYEDNFDSNTNILEASVRP-----------PYYFLS-------------------- 148
           GQVLRYEDNFD+ +N L   V P           P  FLS                    
Sbjct: 120 GQVLRYEDNFDATSN-LSVMVTPTDTKSIADYGSPEEFLSKVDYLLGKQSSLFATSSEGG 178

Query: 149 ----------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKAQ 180
                                       VLTRTADGDEGGKHQLITATVK GKLYICKAQ
Sbjct: 179 FDTNTVATANILETSTPVIDGKQYYFLSVLTRTADGDEGGKHQLITATVKDGKLYICKAQ 238

Query: 181 AGDKRWFKGTRKYVESTASSFSVA 204
           AGDKRWFKG RK+VES ASSFSVA
Sbjct: 239 AGDKRWFKGARKFVESAASSFSVA 262

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|225446775|ref|XP_002283048.1| PREDICTED: oxygen-evolving enhancer protein 2, chloroplastic [Vitis vinifera] gi|147787750|emb|CAN60827.1| hypothetical protein VITISV_001116 [Vitis vinifera]

 Score =  321 bits (823), Expect = 9e-86,   Method: Compositional matrix adjust.
 Identities = 168/262 (64%), Positives = 186/262 (70%), Gaps = 61/262 (23%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTV 60
           MAST CFLHHHALST P R SS QR + +++P+Q+VCRAQKQA  EDDG+AVSRRLALTV
Sbjct: 1   MASTACFLHHHALST-PTRVSS-QRQLPSLRPSQLVCRAQKQAANEDDGAAVSRRLALTV 58

Query: 61  LIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPG 120
           LIGAAA+G+KV+PADAAYGE+ANVFGKPKTNTDFLPYNG+GFKLSIPSKWNPSKEREFPG
Sbjct: 59  LIGAAAIGTKVNPADAAYGEAANVFGKPKTNTDFLPYNGEGFKLSIPSKWNPSKEREFPG 118

Query: 121 QVLRYEDNFDSNT----------------------------------------------- 133
           QVLRYEDNFDSN+                                               
Sbjct: 119 QVLRYEDNFDSNSNVSVIITPTDKKSITDYGSPEEFLSKVDFLLGKQAFFGNANEGGFDA 178

Query: 134 ------NILEASV-----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAG 182
                 NILE+S      +P Y  ++VLTRTADGDEGGKHQLITA V  GKLYICK QAG
Sbjct: 179 DAVATANILESSTTTVGGKPYYT-ITVLTRTADGDEGGKHQLITAAVADGKLYICKVQAG 237

Query: 183 DKRWFKGTRKYVESTASSFSVA 204
           DKRWFKG RKYVESTASSFS+A
Sbjct: 238 DKRWFKGARKYVESTASSFSIA 259

Source: Vitis vinifera

Species: Vitis vinifera

Genus: Vitis

Family: Vitaceae

Order: Vitales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|224085421|ref|XP_002307570.1| hypothetical protein POPTRDRAFT_818640 [Populus trichocarpa] gi|118488107|gb|ABK95873.1| unknown [Populus trichocarpa] gi|222857019|gb|EEE94566.1| hypothetical protein POPTRDRAFT_818640 [Populus trichocarpa]

 Score =  305 bits (781), Expect = 7e-81,   Method: Compositional matrix adjust.
 Identities = 166/264 (62%), Positives = 181/264 (68%), Gaps = 62/264 (23%)

Query: 1   MASTQCFLHHHALSTTPAR-TSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALT 59
           MAST CFLHHHAL TTPAR T SSQR V+N+KPTQ+ CRAQKQAVQE+D  AVSRRLALT
Sbjct: 1   MASTSCFLHHHAL-TTPARSTPSSQRQVANLKPTQLACRAQKQAVQEEDNGAVSRRLALT 59

Query: 60  VLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFP 119
           VLIGAAA+GSKV+PADAAYGESAN+FGKPKT+TDFLPYNGDGFKLS+PSKWNPSKEREFP
Sbjct: 60  VLIGAAALGSKVAPADAAYGESANIFGKPKTDTDFLPYNGDGFKLSVPSKWNPSKEREFP 119

Query: 120 GQVLRYEDNFDSNTNILEASVRP-----------PYYFLSVL--------TRTADGDEGG 160
           GQVLRYEDNFD+ +N+    V P           P  FLS +        +  A   EGG
Sbjct: 120 GQVLRYEDNFDATSNV-SVMVIPTDKKSITDYGSPEEFLSKVDFLLGKQSSLFATASEGG 178

Query: 161 ----------------------------------------KHQLITATVKGGKLYICKAQ 180
                                                   KHQLITATVK GKLYICKAQ
Sbjct: 179 FDPNTVATANILETSTPVVGGKQYFFLSVLTRTADGDEGGKHQLITATVKDGKLYICKAQ 238

Query: 181 AGDKRWFKGTRKYVESTASSFSVA 204
           AGDKRWFKG RK+VESTASSFSVA
Sbjct: 239 AGDKRWFKGARKFVESTASSFSVA 262

Source: Populus trichocarpa

Species: Populus trichocarpa

Genus: Populus

Family: Salicaceae

Order: Malpighiales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|384038827|gb|AFH58004.1| chloroplast PsbP4 precursor [Nicotiana benthamiana]

 Score =  299 bits (765), Expect = 5e-79,   Method: Compositional matrix adjust.
 Identities = 166/269 (61%), Positives = 186/269 (69%), Gaps = 66/269 (24%)

Query: 1   MASTQCFLHHHALSTTPARTS---SSQRHVSNIKPTQIVCRAQKQA-VQEDDGS--AVSR 54
           MASTQCFLH HALS++ ART+   SSQR+VS++KP Q+VCRAQKQ+  QEDDG+  AVSR
Sbjct: 1   MASTQCFLHQHALSSSAARTTSSVSSQRYVSSLKPNQLVCRAQKQSSAQEDDGNSVAVSR 60

Query: 55  RLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSK 114
           RLALTVLIGAAAVGSKVSPADAAYGE+ANVFGKPK NTDFL YNGDGFKL +P+KWNPSK
Sbjct: 61  RLALTVLIGAAAVGSKVSPADAAYGEAANVFGKPKQNTDFLAYNGDGFKLQVPAKWNPSK 120

Query: 115 EREFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------- 148
           E EFPGQVLRYEDNFDS +N++  +V P           P  FLS               
Sbjct: 121 EVEFPGQVLRYEDNFDSTSNLI-VTVTPTDKKSITGYGSPEEFLSQVDFLLGKQAYFGKT 179

Query: 149 ---------------------------------VLTRTADGDEGGKHQLITATVKGGKLY 175
                                            VLTRTADGDEGGKHQLI+ATV  GKLY
Sbjct: 180 DSEGGFESGAVATANLLEASNTTVGGKEYYILSVLTRTADGDEGGKHQLISATVNDGKLY 239

Query: 176 ICKAQAGDKRWFKGTRKYVESTASSFSVA 204
           ICKAQAGDKRWFKG RK+VE+ A+SFSVA
Sbjct: 240 ICKAQAGDKRWFKGARKFVENAATSFSVA 268

Source: Nicotiana benthamiana

Species: Nicotiana benthamiana

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|384038825|gb|AFH58003.1| chloroplast PsbP3 precursor [Nicotiana benthamiana]

 Score =  294 bits (753), Expect = 1e-77,   Method: Compositional matrix adjust.
 Identities = 161/269 (59%), Positives = 185/269 (68%), Gaps = 66/269 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSSS---QRHVSNIKPTQIVCRAQKQA-VQEDDGS--AVSR 54
           MASTQCFLH HALS++ A T+ S   QR+VS++KP+Q+VCRAQKQ+  QEDDG+  A+SR
Sbjct: 1   MASTQCFLHQHALSSSTASTTFSVSSQRYVSSLKPSQLVCRAQKQSSAQEDDGNSVAISR 60

Query: 55  RLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSK 114
           RLALTVLIGAAA+GSKVSPADAAYGE+ANVFGKPK NTDF+ YNGDGFKL +P+KWNPSK
Sbjct: 61  RLALTVLIGAAAIGSKVSPADAAYGEAANVFGKPKQNTDFMAYNGDGFKLQVPAKWNPSK 120

Query: 115 EREFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------- 148
           E EFPGQVLRYEDNFDS +N++  +V P           P  FLS               
Sbjct: 121 EVEFPGQVLRYEDNFDSTSNLI-VTVTPTDKKSITGYGSPEEFLSQVDFLLGKQAYFGKT 179

Query: 149 ---------------------------------VLTRTADGDEGGKHQLITATVKGGKLY 175
                                            VLTRTADGDEGGKHQLI+ATV  GKLY
Sbjct: 180 DSEGGFESGAVAAANLLEASNTTVGGKEYYILSVLTRTADGDEGGKHQLISATVNDGKLY 239

Query: 176 ICKAQAGDKRWFKGTRKYVESTASSFSVA 204
           ICKAQAGDKRWFKG RK+VE+ A+SFSVA
Sbjct: 240 ICKAQAGDKRWFKGARKFVENAATSFSVA 268

Source: Nicotiana benthamiana

Species: Nicotiana benthamiana

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|1345550|emb|CAA44292.1| 23-kDa ploypeptide of photosystem II oxygen-evolving complex [Nicotiana tabacum]

 Score =  294 bits (753), Expect = 1e-77,   Method: Compositional matrix adjust.
 Identities = 164/267 (61%), Positives = 184/267 (68%), Gaps = 66/267 (24%)

Query: 3   STQCFLHHHALSTTPARTS---SSQRHVSNIKPTQIVCRAQKQA-VQEDDGS--AVSRRL 56
           STQCFLH HALS++ ART+   SSQR+VS++KP Q+VCRAQKQ+  QEDDG+  AVSRRL
Sbjct: 1   STQCFLHQHALSSSAARTTSSVSSQRYVSSLKPNQLVCRAQKQSSAQEDDGNSVAVSRRL 60

Query: 57  ALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKER 116
           ALTVLIGAAAVGSKVSPADAAYGE+ANVFGKPK NTDFL YNGDGFKL +P+KWNPSKE 
Sbjct: 61  ALTVLIGAAAVGSKVSPADAAYGEAANVFGKPKQNTDFLAYNGDGFKLQVPAKWNPSKEV 120

Query: 117 EFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS----------------- 148
           EFPGQVLRYEDNFDS +N++  +V P           P  FLS                 
Sbjct: 121 EFPGQVLRYEDNFDSTSNLI-VTVTPTDKKSITGYGSPEEFLSQVDFLLGKQAYFGKTDS 179

Query: 149 -------------------------------VLTRTADGDEGGKHQLITATVKGGKLYIC 177
                                          VLTRTADGDEGGKHQLI+ATV  GKLYIC
Sbjct: 180 EGGFESGAVATANLLEASNTTVGGKEYYILSVLTRTADGDEGGKHQLISATVNDGKLYIC 239

Query: 178 KAQAGDKRWFKGTRKYVESTASSFSVA 204
           KAQAGDKRWFKG RK+VE+ A+SFSVA
Sbjct: 240 KAQAGDKRWFKGARKFVENAATSFSVA 266

Source: Nicotiana tabacum

Species: Nicotiana tabacum

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356501429|ref|XP_003519527.1| PREDICTED: oxygen-evolving enhancer protein 2, chloroplastic-like [Glycine max]

 Score =  291 bits (744), Expect = 1e-76,   Method: Compositional matrix adjust.
 Identities = 159/263 (60%), Positives = 178/263 (67%), Gaps = 64/263 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTV 60
           MASTQCFLHHHAL TTPAR S SQR + + KP Q+VC+AQKQ  ++ D S +SRRLALTV
Sbjct: 1   MASTQCFLHHHAL-TTPAR-SPSQRIMVSTKPNQLVCKAQKQ--EDIDVSPISRRLALTV 56

Query: 61  LIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPG 120
           LIGAAAVGSKV PADAAYGE+ANVFGKPKT+TDFLPYNGDGFKLSIPSKWNPSKE E+ G
Sbjct: 57  LIGAAAVGSKVQPADAAYGEAANVFGKPKTDTDFLPYNGDGFKLSIPSKWNPSKEVEYTG 116

Query: 121 QVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------------- 148
           QV+RYEDNFDS TN++  ++ P           P  FLS                     
Sbjct: 117 QVVRYEDNFDSTTNVV-VTITPTDKKSITDYGSPEEFLSKVDYLLGKQAFFGETQAEGGF 175

Query: 149 ---------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKAQA 181
                                      VLTRTADGDEGGKH +I ATVK GKL+ICKAQA
Sbjct: 176 DPNAVATANILETATPVIDGKPYYFLSVLTRTADGDEGGKHHIIRATVKDGKLFICKAQA 235

Query: 182 GDKRWFKGTRKYVESTASSFSVA 204
           GDKRWFKG R++VES ASSFSVA
Sbjct: 236 GDKRWFKGARRFVESAASSFSVA 258

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|417604|emb|CAA45699.1| 23 kDa polypeptide of water-oxidizing complex of photosystem II [Nicotiana tabacum]

 Score =  288 bits (738), Expect = 7e-76,   Method: Compositional matrix adjust.
 Identities = 162/269 (60%), Positives = 185/269 (68%), Gaps = 66/269 (24%)

Query: 1   MASTQCFLHHHALSTTPARTS---SSQRHVSNIKPTQIVCRAQKQAV-QEDDGSAV--SR 54
           MASTQCFLH HALS++ ART+   SSQR+VS++KP Q+VCRAQKQ+  QEDDG++V  SR
Sbjct: 1   MASTQCFLHQHALSSSAARTTSSVSSQRYVSSLKPNQLVCRAQKQSSPQEDDGNSVVVSR 60

Query: 55  RLALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSK 114
           RLALTVLIGAAA+GSKVSPADAAYGE+ANVFGKPK NTDFL YNGDGFKL +P+KWNPSK
Sbjct: 61  RLALTVLIGAAAIGSKVSPADAAYGEAANVFGKPKKNTDFLAYNGDGFKLQVPAKWNPSK 120

Query: 115 EREFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS--------------- 148
           E EFPGQVLRYEDNFDS +N++  +V P           P  FL+               
Sbjct: 121 EVEFPGQVLRYEDNFDSTSNLI-VTVTPTDKKSITDYGSPEEFLTQVDFLLGKQAYKTDS 179

Query: 149 --------VLTRTA-------------------------DGDEGGKHQLITATVKGGKLY 175
                   V T TA                         DGDEGGKHQLI+ATV GGKLY
Sbjct: 180 EGGFESGAVATATANLLETSSSTVGGKEYYILSVLTRTADGDEGGKHQLISATVNGGKLY 239

Query: 176 ICKAQAGDKRWFKGTRKYVESTASSFSVA 204
           ICKAQAGDKRWFKG RK+VE+ A+SFSVA
Sbjct: 240 ICKAQAGDKRWFKGARKFVENAATSFSVA 268

Source: Nicotiana tabacum

Species: Nicotiana tabacum

Genus: Nicotiana

Family: Solanaceae

Order: Solanales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|356553956|ref|XP_003545316.1| PREDICTED: oxygen-evolving enhancer protein 2-2, chloroplastic-like [Glycine max]

 Score =  288 bits (737), Expect = 8e-76,   Method: Compositional matrix adjust.
 Identities = 157/265 (59%), Positives = 176/265 (66%), Gaps = 62/265 (23%)

Query: 1   MASTQCFLHHHALSTTPARTSSSQRHVSNIKPTQIVCRAQKQAV-QED-DGSAVSRRLAL 58
           MASTQCFLHHHAL+T  +  S S R + + KP Q+VC+AQKQ   QED D S +SRRLAL
Sbjct: 1   MASTQCFLHHHALTTPASARSPSLRILVSTKPNQLVCKAQKQQTPQEDIDVSPISRRLAL 60

Query: 59  TVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREF 118
           TVLIGAAAVGSKV PADAAYGE+ANVFGKPKT+TDFLPYNGDGFKLSIPSKWNPSKE E+
Sbjct: 61  TVLIGAAAVGSKVQPADAAYGEAANVFGKPKTDTDFLPYNGDGFKLSIPSKWNPSKEVEY 120

Query: 119 PGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS------------------- 148
            GQV+RYEDNFDS TN++  ++ P           P  FLS                   
Sbjct: 121 TGQVVRYEDNFDSTTNVV-VTITPTDKKSITDYGSPEEFLSKVDYLLGKQAFFGETQAEG 179

Query: 149 -----------------------------VLTRTADGDEGGKHQLITATVKGGKLYICKA 179
                                        VLTRTADGDEGGKH +I ATVK GKL+ICKA
Sbjct: 180 GFDPNAVATANILETATPVIDGKPYYFLSVLTRTADGDEGGKHHIIRATVKDGKLFICKA 239

Query: 180 QAGDKRWFKGTRKYVESTASSFSVA 204
           QAGDKRWFKG R++VES ASSFSVA
Sbjct: 240 QAGDKRWFKGARRFVESAASSFSVA 264

Source: Glycine max

Species: Glycine max

Genus: Glycine

Family: Fabaceae

Order: Fabales

Phylum: Streptophyta

Superkingdom: Eukaryota

>gi|131392|sp|P12302.1|PSBP_SPIOL RecName: Full=Oxygen-evolving enhancer protein 2, chloroplastic; Short=OEE2; AltName: Full=23 kDa subunit of oxygen evolving system of photosystem II; AltName: Full=23 kDa thylakoid membrane protein; AltName: Full=OEC 23 kDa subunit; Flags: Precursor gi|21265|emb|CAA29055.1| 23 kDa OEC protein [Spinacia oleracea] gi|225596|prf||1307179A luminal protein 23kD

 Score =  288 bits (736), Expect = 1e-75,   Method: Compositional matrix adjust.
 Identities = 158/268 (58%), Positives = 178/268 (66%), Gaps = 65/268 (24%)

Query: 1   MASTQCFLHHHALSTTPA--RTSSSQRHVS-NIKPTQIVCRAQKQAVQEDD--GSAVSRR 55
           MAST CFLHHHA  ++PA  R S++QR+ + +IKP QIVC+AQKQ   E +   S VSRR
Sbjct: 1   MASTACFLHHHAAISSPAAGRGSAAQRYQAVSIKPNQIVCKAQKQDDNEANVLNSGVSRR 60

Query: 56  LALTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKE 115
           LALTVLIGAAAVGSKVSPADAAYGE+ANVFGKPK NT+F+PYNGDGFKL +PSKWNPSKE
Sbjct: 61  LALTVLIGAAAVGSKVSPADAAYGEAANVFGKPKKNTEFMPYNGDGFKLLVPSKWNPSKE 120

Query: 116 REFPGQVLRYEDNFDSNTNILEASVRP-----------PYYFLS---------------- 148
           +EFPGQVLRYEDNFD+ +N L   V+P           P  FLS                
Sbjct: 121 KEFPGQVLRYEDNFDATSN-LSVLVQPTDKKSITDFGSPEDFLSQVDYLLGKQAYFGKTD 179

Query: 149 --------------------------------VLTRTADGDEGGKHQLITATVKGGKLYI 176
                                           VLTRTADGDEGGKHQ+I ATVK GKLYI
Sbjct: 180 SEGGFDSGVVASANVLESSTPVVDGKQYYSITVLTRTADGDEGGKHQVIAATVKDGKLYI 239

Query: 177 CKAQAGDKRWFKGTRKYVESTASSFSVA 204
           CKAQAGDKRWFKG +K+VES  SSFSVA
Sbjct: 240 CKAQAGDKRWFKGAKKFVESATSSFSVA 267

Source: Spinacia oleracea

Species: Spinacia oleracea

Genus: Spinacia

Family: Amaranthaceae

Order: Caryophyllales

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	204
TAIR|locus:2033087	263	PSBP-1 "photosystem II subunit	0.681	0.528	0.710	1.2e-81

TAIR|locus:2033087 PSBP-1 "photosystem II subunit P-1" [Arabidopsis thaliana (taxid:3702)]

 Score = 523 (189.2 bits), Expect = 1.2e-81, Sum P(2) = 1.2e-81
 Identities = 103/145 (71%), Positives = 121/145 (83%)

Query:     1 MASTQCFLHHHALSTTPARTSSS---QRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLA 57
             MA + CFLH  AL+++ AR+SSS   QRHVS  KP QI+C+AQ+    EDD SAVSRRLA
Sbjct:     1 MAYSACFLHQSALASSAARSSSSSSSQRHVSLSKPVQIICKAQQS--HEDDNSAVSRRLA 58

Query:    58 LTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKERE 117
             LT+L+GAAAVGSKVSPADAAYGE+ANVFGKPKTNTDFLPYNGDGFK+ +P+KWNPSKE E
Sbjct:    59 LTLLVGAAAVGSKVSPADAAYGEAANVFGKPKTNTDFLPYNGDGFKVQVPAKWNPSKEIE 118

Query:   118 FPGQVLRYEDNFDSNTNILEASVRP 142
             +PGQVLR+EDNFD+ +N L   V P
Sbjct:   119 YPGQVLRFEDNFDATSN-LNVMVTP 142

GO:0005509 "calcium ion binding" evidence=IEA

GO:0009507 "chloroplast" evidence=ISM;IDA

GO:0009543 "chloroplast thylakoid lumen" evidence=ISS;IDA

GO:0009654 "oxygen evolving complex" evidence=ISS

GO:0015979 "photosynthesis" evidence=IEA

GO:0030095 "chloroplast photosystem II" evidence=ISS

GO:0009534 "chloroplast thylakoid" evidence=IDA

GO:0019898 "extrinsic to membrane" evidence=TAS

GO:0031977 "thylakoid lumen" evidence=IDA

GO:0009579 "thylakoid" evidence=IDA

GO:0009941 "chloroplast envelope" evidence=IDA

GO:0009535 "chloroplast thylakoid membrane" evidence=IDA

GO:0009570 "chloroplast stroma" evidence=IDA

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

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

GO:0048046 "apoplast" evidence=IDA

GO:0000165 "MAPK cascade" 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:0009637 "response to blue light" evidence=RCA

GO:0009644 "response to high light intensity" evidence=RCA

GO:0009657 "plastid organization" evidence=RCA

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

GO:0009744 "response to sucrose stimulus" evidence=RCA

GO:0009773 "photosynthetic electron transport in photosystem I" 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:0010114 "response to red light" evidence=RCA

GO:0010155 "regulation of proton transport" evidence=RCA

GO:0010200 "response to chitin" evidence=RCA

GO:0010207 "photosystem II assembly" evidence=RCA

GO:0010218 "response to far red light" 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=RCA;TAS

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

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

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

---

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)
Q42029	PSBP1_ARATH	No assigned EC number	0.5939	0.9852	0.7642	yes	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	204
PLN00042	260	PLN00042, PLN00042, photosystem II oxygen-evolving	1e-112
pfam01789	163	pfam01789, PsbP, PsbP	6e-34

>gnl|CDD|177676 PLN00042, PLN00042, photosystem II oxygen-evolving enhancer protein 2; Provisional

 Score =  321 bits (825), Expect = e-112
 Identities = 155/265 (58%), Positives = 171/265 (64%), Gaps = 66/265 (24%)

Query: 1   MASTQCFLHHHALSTTPARTSS---SQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLA 57
           MAST CFLH  AL +  A  SS   S R VS  +P+Q+VCRAQ     E+D SAVSRR A
Sbjct: 1   MASTACFLHQSALKSAAALASSSSASARAVSASRPSQVVCRAQ-----EEDNSAVSRRAA 55

Query: 58  LTVLIGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKERE 117
           L +L GAAA G+KVSPA+AAYGESANVFGKPKTNT FLPYNGDGFKL +PSKWNPSKERE
Sbjct: 56  LALLAGAAAAGAKVSPANAAYGESANVFGKPKTNTGFLPYNGDGFKLLVPSKWNPSKERE 115

Query: 118 FPGQVLRYEDN------------------------------------------------- 128
           FPGQVLR+EDN                                                 
Sbjct: 116 FPGQVLRFEDNFDATSNLSVMVTPTDKKSITDYGSPEEFLSKVSYLLGKQAYSGETASEG 175

Query: 129 -FDSNT----NILEASVR----PPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKA 179
            FD+N      +LE+S +     PYY+LSVLTRTADGDEGGKHQLITATV  GKLYICKA
Sbjct: 176 GFDANAVATAAVLESSTQEVGGKPYYYLSVLTRTADGDEGGKHQLITATVSDGKLYICKA 235

Query: 180 QAGDKRWFKGTRKYVESTASSFSVA 204
           QAGDKRWFKG RK+VE  ASSFSVA
Sbjct: 236 QAGDKRWFKGARKFVEGAASSFSVA 260

Length = 260

>gnl|CDD|216701 pfam01789, PsbP, PsbP

 Score =  118 bits (297), Expect = 6e-34
 Identities = 52/168 (30%), Positives = 65/168 (38%), Gaps = 53/168 (31%)

Query: 85  FGKPKTNTDFLPY--NGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTN-------- 134
             K KTN  F  Y    DG++   P+ W   +E    G  + + D  +S+ N        
Sbjct: 1   ACKAKTNAGFQAYVDTDDGYEFLYPTGW--WREVVSDGPDVVFHDLIESDENVSVVISPV 58

Query: 135 ----------------------------------ILEASVRP----PYYFLSVLTRTADG 156
                                             +LEAS R      YY L  L R ADG
Sbjct: 59  DKKKSLEDLGSPEEVGERLLRGVLAPEGSGREAELLEASEREVDGKTYYDLEYLVRLADG 118

Query: 157 DEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA 204
             G +H+L T TV  GKLY   AQ  +KRWFK  +K  E    SFSVA
Sbjct: 119 --GDRHELATVTVDRGKLYTLAAQTNEKRWFK-VKKLFERVVDSFSVA 163

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

Conserved Domains Detected by HHsearch

Original result of HHsearch against CDD database

ID	Length	Definition	Probability
Query	204
PLN00042	260	photosystem II oxygen-evolving enhancer protein 2;	100.0
PLN00059	286	PsbP domain-containing protein 1; Provisional	100.0
PLN00067	263	PsbP domain-containing protein 6; Provisional	100.0
PF01789	175	PsbP: PsbP; InterPro: IPR002683 Oxygenic photosynt	100.0
PLN00066	262	PsbP domain-containing protein 4; Provisional	100.0
PLN03152	241	hypothetical protein; Provisional	99.86
PF08786	130	DUF1795: Domain of unknown function (DUF1795); Int	95.68
PF05757	202	PsbQ: Oxygen evolving enhancer protein 3 (PsbQ); I	82.57

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

Probab=100.00  E-value=1.8e-74  Score=507.17  Aligned_cols=198  Identities=76%  Similarity=1.196  Sum_probs=184.5

Q ss_pred             CcchhhhhcccccCCCccccc----ccccccCCCCCceeeeccccccccccccchhHHHHHHHHHHHHHhhccCCCcccc
Q 028765            1 MASTQCFLHHHALSTTPARTS----SSQRHVSNIKPTQIVCRAQKQAVQEDDGSAVSRRLALTVLIGAAAVGSKVSPADA   76 (204)
Q Consensus         1 ma~~~~~~~~~~~~~~~~~~~----~~~~~~~~~~~~~~~c~a~~~~~~~~~~~~~~RR~aL~~~~~aaa~~~~~~pa~A   76 (204)
                      ||||+|||||++++++. +.+    ++++.+...++++++|++|++.     .+.++||++|++++++++++++++|++|
T Consensus         1 ~a~~~~~~~~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-----~~~~srr~~l~~~~ga~a~~~~~~pa~a   74 (260)
T PLN00042          1 MASTACFLHQSALKSAA-ALASSSSASARAVSASRPSQVVCRAQEED-----NSAVSRRAALALLAGAAAAGAKVSPANA   74 (260)
T ss_pred             Ccchhhhhhcccccchh-hhcccccccccccCCCCCcceeeeccccc-----cccccHHHHHHHHHHHHHhhcccCchhh
Confidence            99999999999995443 332    3578899999999999999873     2468999999999999999999999999


Q ss_pred             cccccccccCCCCCCCCceeecCCCeEEeccCCCcccccccCCCceEEeccccccccc----------------------
Q 028765           77 AYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTN----------------------  134 (204)
Q Consensus        77 ayge~Anvfg~~k~~~gf~~y~~dGY~flyPsgW~~vke~~~pg~v~ry~D~ie~~eN----------------------  134 (204)
                      ||||+|||||+||+++||.+|++|||+|+||+||+|++|.++||++++|||+||++||                      
T Consensus        75 ay~~~anvfg~~k~~~gF~~y~~dgY~FlyP~~W~~~ke~~~~G~dv~f~D~~~~~eNVSV~Ispt~k~sI~dlGsPee~  154 (260)
T PLN00042         75 AYGESANVFGKPKTNTGFLPYNGDGFKLLVPSKWNPSKEREFPGQVLRFEDNFDATSNLSVMVTPTDKKSITDYGSPEEF  154 (260)
T ss_pred             hhcchhhccCCCCCCCCCeEeeCCCeEEecCCCCccccccccCCceEEeeccccccccEEEEEecCCcCCHhhcCCHHHH
Confidence            9999999999999999999999999999999999999999999999999999999999                      


Q ss_pred             --------------------------------cccccC----CCceEEEEEEEecCCCCCCcceeEEEEEEeCCeEEEEE
Q 028765          135 --------------------------------ILEASV----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICK  178 (204)
Q Consensus       135 --------------------------------ll~a~~----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~  178 (204)
                                                      ||++++    ||+||+|||++++|||||++||+||+|||+|||||||+
T Consensus       155 l~~vgylL~kq~~a~~t~s~~Gf~p~~vata~Lleas~re~dGk~YY~lE~~~~~ad~d~~~RH~LatatV~~GkLYtl~  234 (260)
T PLN00042        155 LSKVSYLLGKQAYSGETASEGGFDANAVATAAVLESSTQEVGGKPYYYLSVLTRTADGDEGGKHQLITATVSDGKLYICK  234 (260)
T ss_pred             HHHHHHHHHhhhccCccccccCcCcccccceeEEEeeeEEeCCeEEEEEEEEEecCCCCCCCceEEEEEEEECCEEEEEE
Confidence                                            456665    99999999999999999999999999999999999999


Q ss_pred             cccCCccccchhhhhhhhhcceeeeC
Q 028765          179 AQAGDKRWFKGTRKYVESTASSFSVA  204 (204)
Q Consensus       179 a~a~ekRW~K~~~~~l~~vv~SFsVa  204 (204)
                      +|+|||||+|+.+++|++|++||+||
T Consensus       235 aqa~EkRW~K~~~k~l~~v~~SFsVa  260 (260)
T PLN00042        235 AQAGDKRWFKGARKFVEGAASSFSVA  260 (260)
T ss_pred             ecCchhhhhHHHHHHHHHHHhceecC
Confidence            99999999999899999999999997

>PLN00059 PsbP domain-containing protein 1; Provisional

Probab=100.00  E-value=3.4e-37  Score=273.20  Aligned_cols=153  Identities=24%  Similarity=0.331  Sum_probs=121.6

Q ss_pred             CCCCceeeeccccccccccccchhHHHHHHH--HH-HHHHhhccCCCcccccccccccccCCCCCCCCceee--cCCCeE
Q 028765           29 NIKPTQIVCRAQKQAVQEDDGSAVSRRLALT--VL-IGAAAVGSKVSPADAAYGESANVFGKPKTNTDFLPY--NGDGFK  103 (204)
Q Consensus        29 ~~~~~~~~c~a~~~~~~~~~~~~~~RR~aL~--~~-~~aaa~~~~~~pa~Aayge~Anvfg~~k~~~gf~~y--~~dGY~  103 (204)
                      +-.|-.+.|..|...     .-++.||.+++  ++ +.+.++....++|+|+             +.||++|  +.|||+
T Consensus        59 ~~~~~~~~~~~~~~~-----~~~~~rr~~~~~~l~~~~~~~s~~~~~~a~a~-------------~~~l~~y~D~~DGY~  120 (286)
T PLN00059         59 PDSPVAINCLTDAKQ-----VCAVGRRKSMMMGLLMSGLIVSEANLPTAFAS-------------IPVFREYIDTFDGYS  120 (286)
T ss_pred             CCCCeeeecccchhh-----hhhhhhhhhhHHHHHHHHHHHHhhcCchhhcC-------------CcccceeEcCCCCeE
Confidence            344455788877331     22689998854  32 3334555666677663             3589999  599999


Q ss_pred             EeccCCCcccccccCCCceEEeccccccccc-------------------------------------------------
Q 028765          104 LSIPSKWNPSKEREFPGQVLRYEDNFDSNTN-------------------------------------------------  134 (204)
Q Consensus       104 flyPsgW~~vke~~~pg~v~ry~D~ie~~eN-------------------------------------------------  134 (204)
                      |+||+||++|+ .+++++|  |+|+|+..||                                                 
T Consensus       121 FlYP~GWi~V~-~~G~DVv--FrD~Ie~~ENVSV~ISs~sss~~~sLeDLGsP~eVgerLlkqvLa~f~str~GsgReae  197 (286)
T PLN00059        121 FKYPQNWIQVR-GAGADIF--FRDPVVLDENLSVEFSSPSSSKYTSLEDLGSPEEVGKRVLRQYLTEFMSTRLGVKREAN  197 (286)
T ss_pred             EeCCCCCeEec-cCCCceE--EeccCccccceEEEEecCCcccCCChHHcCCHHHHHHHHHHHHhcccccccCCCCcceE
Confidence            99999999887 4455555  5699999999                                                 


Q ss_pred             cccccC-----CCceEEEEEEEecCC---------C-----CCCcceeEEEEEEeCCeEEEEEcccCCccccchhhhhhh
Q 028765          135 ILEASV-----RPPYYFLSVLTRTAD---------G-----DEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVE  195 (204)
Q Consensus       135 ll~a~~-----Gk~YY~lE~~~r~ad---------g-----de~~RH~L~tvtV~~GkLYtl~a~a~ekRW~K~~~~~l~  195 (204)
                      ||++++     ||+||+|||.+++++         .     .|..||+|++++|.|||||||++|++|+||.|+ ++.|+
T Consensus       198 LVsA~~Re~~DGktYY~lEY~Vks~~~~n~~~~~~qdr~~~~~w~RH~LA~v~V~nGkLYTL~~qtpE~RW~kv-k~~f~  276 (286)
T PLN00059        198 ILSTSSRVADDGKLYYQVEVNIKSYANNNELAVMPQDRVARLEWNRRYLAVLGVENDRLYSIRLQTPEKVFLEE-EKDLR  276 (286)
T ss_pred             EEEeeeEEccCCcEEEEEEEEEEcCcccccccccccccccccccceeeEEEEEEeCCEEEEEEcCCcHHHHHHH-HHHHH
Confidence            666764     999999999999973         2     356999999999999999999999999999987 88999


Q ss_pred             hhcceeee
Q 028765          196 STASSFSV  203 (204)
Q Consensus       196 ~vv~SFsV  203 (204)
                      .|++||+|
T Consensus       277 ~V~dSF~V  284 (286)
T PLN00059        277 RVMDSFRV  284 (286)
T ss_pred             HHHhheee
Confidence            99999998

>PLN00067 PsbP domain-containing protein 6; Provisional

Probab=100.00  E-value=6.6e-36  Score=263.56  Aligned_cols=148  Identities=26%  Similarity=0.398  Sum_probs=112.4

Q ss_pred             hhHHHHHHHHHHHHHhhccCCCccccccccccc-ccCCC-CCCCCceeec-------------CCCeEEeccCCCccccc
Q 028765           51 AVSRRLALTVLIGAAAVGSKVSPADAAYGESAN-VFGKP-KTNTDFLPYN-------------GDGFKLSIPSKWNPSKE  115 (204)
Q Consensus        51 ~~~RR~aL~~~~~aaa~~~~~~pa~Aayge~An-vfg~~-k~~~gf~~y~-------------~dGY~flyPsgW~~vke  115 (204)
                      ...||+.|.+++.+...+-...|. +..-|--. -|=.+ ...-||.-|.             -.||+|+||+||+++++
T Consensus        42 ~~~rr~~~~~~~~~~~~~~~~~~~-~~~~~~~v~~~lp~~~~~~~~~~f~~~~~~tpalra~~i~gY~FlyP~gW~~v~V  120 (263)
T PLN00067         42 VIHRRELLLGLALAPLILIAPEPP-AEAREVEVGSYLPPSPSDPSFVLFKASPKDTPALRAGNVQPYQFILPPTWKQTRV  120 (263)
T ss_pred             hhHHHHHHhhhhhhhhhhccCCch-hhhheehhhcccCCCCCCCceEEEecCCCCCcccccCCcccceEeCCCCCcCccc
Confidence            478999998876653332222322 22222110 11111 2334777772             23899999999999999


Q ss_pred             c------------cCCCceEEeccccccc--------------cc-----------------------------cccccC
Q 028765          116 R------------EFPGQVLRYEDNFDSN--------------TN-----------------------------ILEASV  140 (204)
Q Consensus       116 ~------------~~pg~v~ry~D~ie~~--------------eN-----------------------------ll~a~~  140 (204)
                      .            ++|+++++|+|+++..              .|                             |||+++
T Consensus       121 s~~~sGnycqp~c~~p~~dv~F~D~~dgnVSVIVSPV~r~t~k~~~sIeDlGsPeeVl~~Lg~~v~g~~~~~~eLLeAs~  200 (263)
T PLN00067        121 ANILSGNYCQPKCAEPWVEVKFEDEKQGKVQVVASPLIRLTNKPNATIEEIGSPEKLIASLGPFVTGNSYDPDELLETSV  200 (263)
T ss_pred             cccccCccccccccCCCceEEEeCCCCCCEEEEEecccccccCCCCChHHccCHHHHHHHhhHHhhcCCCCCcceEEeee
Confidence            7            4678999999976531              11                             888888


Q ss_pred             ----CCceEEEEEEEecCCCCCCcceeEEEEEEeCCeEEEEEcccCCccccchhhhhhhhhcceeee
Q 028765          141 ----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSV  203 (204)
Q Consensus       141 ----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~a~a~ekRW~K~~~~~l~~vv~SFsV  203 (204)
                          ||+||+|||+++++|   ++||+||+|||++||||||++|+|||||+|+ +++|++|++||+|
T Consensus       201 re~dGktYY~~E~~tp~a~---~gRHnLataTV~~GkLYtf~asanEkRW~K~-k~~l~~V~dSFsV  263 (263)
T PLN00067        201 EKIGDQTYYKYVLETPFAL---TGSHNLAKATAKGNTVVLFVVSASDKQWQSS-EKTLKAILDSFQA  263 (263)
T ss_pred             EeeCCeEEEEEEEEecCCC---CCceEEEEEEEECCEEEEEEecCCHHHHHHH-HHHHHHHHHhccC
Confidence                999999999999998   7999999999999999999999999999995 8899999999987

>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=100.00  E-value=6.5e-34  Score=232.15  Aligned_cols=126  Identities=36%  Similarity=0.555  Sum_probs=100.4

Q ss_pred             cccccccccccccCCCCCCCCceee--cCCCeEEeccCCCcccccccCCCceEEeccccccccc----------------
Q 028765           73 PADAAYGESANVFGKPKTNTDFLPY--NGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTN----------------  134 (204)
Q Consensus        73 pa~Aayge~Anvfg~~k~~~gf~~y--~~dGY~flyPsgW~~vke~~~pg~v~ry~D~ie~~eN----------------  134 (204)
                      ++.++++..+|+++.++.++||++|  .++||+|+||+||+   +++++|++.+|+|.++..+|                
T Consensus         2 ~~~~~~~~~~~~~~~~~~~~~~~~y~d~~~~y~f~~P~gW~---~~~~~G~~v~f~d~~~~~~nvsV~v~p~~~~~sl~~   78 (175)
T PF01789_consen    2 AALAALLSSANVACAAEASTGFQPYTDSDDGYSFLYPSGWE---EVDVSGADVVFRDPIDADENVSVVVSPVPKDFSLED   78 (175)
T ss_dssp             --------------STT--SSEEEEEECTTTEEEEEETTEE---EEESTTEEEEEEETTETTSEEEEEEEE-STS-SGGG
T ss_pred             ceeEEeeccchhhhcccCCCCceEEEcCCCCEEEECCCCCe---ecCCCCeEEEEECcccccceEEEEEEecCCcCchhh
Confidence            4567778888888888999999999  69999999999997   55569999999999999998                


Q ss_pred             --------------------------cccccC----CCceEEEEEEEecCCCCCCcceeEEEEEEeCCeEEEEEcccCCc
Q 028765          135 --------------------------ILEASV----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDK  184 (204)
Q Consensus       135 --------------------------ll~a~~----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~a~a~ek  184 (204)
                                                ||++++    |++||.|||.+++++  ++.||+|+++||.+||||||++|++|+
T Consensus        79 lGs~~~va~~l~~~~~~~~~~~~~a~li~a~~~~~~g~~yY~~Ey~~~~~~--~~~rh~l~~~tv~~g~lY~l~~~a~e~  156 (175)
T PF01789_consen   79 LGSPEEVAERLLNGELASPGSGREAELISASEREVDGKTYYEYEYTVQSPN--EGRRHNLAVVTVKNGKLYTLTAQAPES  156 (175)
T ss_dssp             G-SHHHHHHHHHHHCCCHCTSSEEEEEEEEEEEEETTEEEEEEEEEEEETT--EEEEEEEEEEEEETTEEEEEEEEEEHH
T ss_pred             cCCHHHHHHHHhhhhcccccCCcceEEEEeeeeecCCccEEEEEEEeccCC--CcccEEEEEEEEECCEEEEEEEEcCHH
Confidence                                      777776    999999999999998  679999999999999999999999999


Q ss_pred             cccchhhhhhhhhcceeeeC
Q 028765          185 RWFKGTRKYVESTASSFSVA  204 (204)
Q Consensus       185 RW~K~~~~~l~~vv~SFsVa  204 (204)
                      ||.|+ ++.|+.+++||+|+
T Consensus       157 ~w~k~-~~~l~~iv~SF~v~  175 (175)
T PF01789_consen  157 RWDKV-EPKLRKIVDSFRVY  175 (175)
T ss_dssp             HHHTC-HHHHHHHHHC-EE-
T ss_pred             HHHHH-HHHHHHHHhcEEeC
Confidence            99996 88999999999985

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.

>PLN00066 PsbP domain-containing protein 4; Provisional

Probab=100.00  E-value=5.8e-33  Score=245.03  Aligned_cols=142  Identities=28%  Similarity=0.402  Sum_probs=116.6

Q ss_pred             cchhHHHHHHHHHHHHHhh--ccCCCccccc-cccccc-ccCCCC-CCCCceeec-------C--------CCeEEeccC
Q 028765           49 GSAVSRRLALTVLIGAAAV--GSKVSPADAA-YGESAN-VFGKPK-TNTDFLPYN-------G--------DGFKLSIPS  108 (204)
Q Consensus        49 ~~~~~RR~aL~~~~~aaa~--~~~~~pa~Aa-yge~An-vfg~~k-~~~gf~~y~-------~--------dGY~flyPs  108 (204)
                      +..++||.+|+.+++++.+  ++-+.++.|+ ||..|. |+|..+ +..||..|.       +        ..|+|+||+
T Consensus        42 ~~~~~rr~~~~s~~~~~~~~~~~~~~~~~a~~~g~~ag~~~~~s~~~~~g~~~~~rp~~~~Gg~G~~~~~i~~Y~F~yP~  121 (262)
T PLN00066         42 ATAVSRRSALASGAAAASSAVLAFPGEGLAVKQGLLAGRVPGLSEPDENGWRTYRRPEGKSGGHGVGWSEITPYSFKVPQ  121 (262)
T ss_pred             cchhhHHHHHHHHHHHHhhhhhcCCcchhhhhhcccccCCCCCCCccccceEEEecCccccCcCCCCccccCCeEEECCC
Confidence            5578999999987777444  3444455555 999999 988554 678999993       1        239999999


Q ss_pred             CCcccccc----cCCCceEEeccccccccc-----------------------------------------------ccc
Q 028765          109 KWNPSKER----EFPGQVLRYEDNFDSNTN-----------------------------------------------ILE  137 (204)
Q Consensus       109 gW~~vke~----~~pg~v~ry~D~ie~~eN-----------------------------------------------ll~  137 (204)
                      ||.++.+.    .++|+|+||+|  +..+|                                               ||+
T Consensus       122 GW~ev~VS~~d~gg~~vd~Rf~~--~~~~nvsVvVspv~rla~~~~~~~sI~dLGspeeVi~~l~~~v~g~~~~e~eLl~  199 (262)
T PLN00066        122 GWEEVPVSIADLGGTEIDLRFAS--DKEGRLKVVVAPVLRFADNLGDNATIEEIGPPEKVISGFGPELIGEPVEEGKVLS  199 (262)
T ss_pred             CCeEeecccccCCCCceEEEecc--CCCccEEEEEeccccccccccCCCChHHcCCHHHHHHHHHHHhcCCCccccceeE
Confidence            99997776    58999999876  33333                                               667


Q ss_pred             ccC----CCceEEEEEEEecCCCCCCcceeEEEEEEeCCeEEEEEcccCCccccchhhhhhhhhcceeee
Q 028765          138 ASV----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSV  203 (204)
Q Consensus       138 a~~----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~a~a~ekRW~K~~~~~l~~vv~SFsV  203 (204)
                      +++    ||+||+|||          .||+||+|||++||||||+++++|+||+|+ ++.|+.|++||+|
T Consensus       200 a~~re~dGktYY~~E~----------~rH~LasaTV~~GrLYt~~asape~rW~k~-~~~lr~v~dSF~V  258 (262)
T PLN00066        200 MEVAEHSGRTYYQFEL----------PPHTLVTATAAGNRVYIFSVTANGLQWKRH-YKDLKRIAKSFRV  258 (262)
T ss_pred             eeeeecCCcEEEEEEE----------eCceEEEEEEECCEEEEEEeecchHhhHHH-HHHHHHHhhceee
Confidence            666    999999999          189999999999999999999999999998 7889999999997

>PLN03152 hypothetical protein; Provisional

Probab=99.86  E-value=7.3e-22  Score=172.27  Aligned_cols=55  Identities=33%  Similarity=0.485  Sum_probs=52.1

Q ss_pred             CCceEEEEEEEecCCCCCCcceeEEEEEEeCCeEEEEEcccCCccccchhhhhhhhhcceeee
Q 028765          141 RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSV  203 (204)
Q Consensus       141 Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~a~a~ekRW~K~~~~~l~~vv~SFsV  203 (204)
                      ||+||+|||.+.       +||+|+||||++||||||+++++|+||+|+ +++|+++++||+|
T Consensus       186 GKtYY~lEy~v~-------~RH~LaTVaVsrGKLYTl~aSt~EkRW~Kv-k~kfr~aa~SFsV  240 (241)
T PLN03152        186 IRTYYFYEFGRD-------EQHVALVATVNSGKAYIAGATAPESKWDDD-GVKLRSAAISLTV  240 (241)
T ss_pred             CceeEEEEEEeC-------CcEEEEEEEEcCCeEEEEecCCchhchHHH-HHHHHHHHhheee
Confidence            999999999973       699999999999999999999999999998 5669999999998

>PF08786 DUF1795: Domain of unknown function (DUF1795); InterPro: IPR014894 This is a bacterial protein of unknown function

Probab=95.68  E-value=0.042  Score=42.50  Aligned_cols=57  Identities=18%  Similarity=0.014  Sum_probs=48.8

Q ss_pred             CCceEEEEEEEecCCCCCCcceeEEEEEEeC-CeEEEEEcccCCccccchhhhhhhhhccee
Q 028765          141 RPPYYFLSVLTRTADGDEGGKHQLITATVKG-GKLYICKAQAGDKRWFKGTRKYVESTASSF  201 (204)
Q Consensus       141 Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~-GkLYtl~a~a~ekRW~K~~~~~l~~vv~SF  201 (204)
                      |.+-+.++|.-+...   ..-||..++..-+ +++|+|+.++...-...- +..++.+++||
T Consensus        73 ~~~a~~l~~~~~~~g---~~v~Q~q~~~~~~~~~~l~~T~t~~~~~~~~~-~~~~~~i~~Sf  130 (130)
T PF08786_consen   73 GRPARELEYSFRSGG---QPVYQRQAAVLLPGRRVLVFTYTAPGPFTEEQ-RAHWEAILKSF  130 (130)
T ss_dssp             TEEEEEEEEEEEETT---CEEEEEEEEEEEC-CCEEEEEEEEECCCHHHH-HHHHHHHHCT-
T ss_pred             CCCeEEEEEEEeeCC---EEEEEEEEEEEECCCEEEEEEEEcCCCCCHHH-HHHHHHHHhcC
Confidence            889999999988333   6799999999998 999999999998888765 77899999998

It forms an antiparallel beta sheet structure and contains some alpha helical regions. ; PDB: 1TU1_A 3LYD_A.

>PF05757 PsbQ: Oxygen evolving enhancer protein 3 (PsbQ); InterPro: IPR008797 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=82.57  E-value=0.38  Score=41.96  Aligned_cols=45  Identities=33%  Similarity=0.348  Sum_probs=0.0

Q ss_pred             CCCCceeeeccccccccccccchhHHHHHHHHHHHH-HhhccCCCccccc
Q 028765           29 NIKPTQIVCRAQKQAVQEDDGSAVSRRLALTVLIGA-AAVGSKVSPADAA   77 (204)
Q Consensus        29 ~~~~~~~~c~a~~~~~~~~~~~~~~RR~aL~~~~~a-aa~~~~~~pa~Aa   77 (204)
                      +.++..++||++...    .....+||.+|.++.++ ++.++...++.|+
T Consensus        10 ~~~r~~~~vra~~~~----~~~~~~RRa~l~~l~a~~~~~~~~~~~~~a~   55 (202)
T PF05757_consen   10 ASRRAGVVVRASQSP----AQQQTSRRAVLGSLLAAALAGGSFAQAAAAA   55 (202)
T ss_dssp             --------------------------------------------------
T ss_pred             ccccccceeccccCc----ccccccHHHHHHHHHHHHHHhhhcccccccc
Confidence            345666779998732    12357999998844433 3334444444443

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 PsbQ. Both PsbQ and PsbP (IPR002683 from INTERPRO) are regulators that are necessary for the biogenesis of optically active PSII. The crystal structure of PsbQ from spinach revealed a 4-helical bundle polypeptide. The distribution of positive and negative charges on the protein surface might explain the ability of PsbQ to increase the binding of chloride and calcium ions and make them available to PSII [].; GO: 0005509 calcium ion binding, 0015979 photosynthesis, 0009523 photosystem II, 0009654 oxygen evolving complex, 0019898 extrinsic to membrane; PDB: 1VYK_A 1NZE_A 3LS1_A 3LS0_A.

---

Homologous Structure Templates

Structure Templates Detected by BLAST

Original result of BLAST against Protein Data Bank

ID	Length	Definition	E-value
Query	204
2vu4_A	190	Structure Of Psbp Protein From Spinacia Oleracea At		2e-49
1v2b_A	177	Crystal Structure Of Psbp Protein In The Oxygen-Evo		2e-42

>pdb|2VU4|A Chain A, Structure Of Psbp Protein From Spinacia Oleracea At 1.98 A Resolution Length = 190

Iteration: 1
 Score =  191 bits (485), Expect = 2e-49,   Method: Compositional matrix adjust.
 Identities = 103/187 (55%), Positives = 114/187 (60%), Gaps = 60/187 (32%)
Query: 77  AYGESANVFGKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNIL 136
           AYGE+ANVFGKPK NT+F+PYNGDGFKL +PSKWNPSKE+EFPGQVLRYEDNFD+ +N L
Sbjct: 5   AYGEAANVFGKPKKNTEFMPYNGDGFKLLVPSKWNPSKEKEFPGQVLRYEDNFDATSN-L 63
Query: 137 EASVRP-----------PYYFLS------------------------------------- 148
              V+P           P  FLS                                     
Sbjct: 64  SVLVQPTDKKSITDFGSPEDFLSQVDYLLGKQAYFGKTDSEGGFDSGVVASANVLESSTP 123
Query: 149 -----------VLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVEST 197
                      VLTRTADGDEGGKHQ+I ATVK GKLYICKAQAGDKRWFKG +K+VES 
Sbjct: 124 VVDGKQYYSITVLTRTADGDEGGKHQVIAATVKDGKLYICKAQAGDKRWFKGAKKFVESA 183
Query: 198 ASSFSVA 204
            SSFSVA
Sbjct: 184 TSSFSVA 190

>pdb|1V2B|A Chain A, Crystal Structure Of Psbp Protein In The Oxygen-Evolving Complex Of Photosystem Ii From Higher Plants Length = 177

Iteration: 1
 Score =  168 bits (426), Expect = 2e-42,   Method: Compositional matrix adjust.
 Identities = 90/177 (50%), Positives = 106/177 (59%), Gaps = 58/177 (32%)
Query: 86  GKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDN----------------- 128
           GKPKT+TDF  YNGDGFKL IPSKWNP+KE E+PGQVLR+EDN                 
Sbjct: 1   GKPKTDTDFQTYNGDGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKK 60
Query: 129 ---------------------------------FDSNT----NILEASVRP----PYYFL 147
                                            F+S+     N+LE S        YY+L
Sbjct: 61  SITDFGSPEQFLSQVDYLLGRQAYSGKTDSEGGFESDAVAIANVLETSTAEVGGKQYYYL 120
Query: 148 SVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA 204
           S+LTRTADG+EGGKHQL+TATV  GKLYICKAQAGDKRWFKG +K+VE+TA+SFS+A
Sbjct: 121 SILTRTADGNEGGKHQLVTATVNDGKLYICKAQAGDKRWFKGAKKFVENTATSFSLA 177

Structure Templates Detected by RPS-BLAST

Original result of RPS-BLAST against PDB70 database

ID	Length	Definition	E-value
Query	204
2vu4_A	273	Oxygen-evolving enhancer protein 2; kDa protein, t	2e-53
1v2b_A	177	23-kDa polypeptide of photosystem II oxygen- evolv	2e-29
2lnj_A	170	SLL1418 protein, putative uncharacterized protein	9e-15
2xb3_A	165	PSBP protein; photosynthesis, zinc-binding, photos	3e-14

>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 =  106 bits (265), Expect = 2e-29
 Identities = 82/177 (46%), Positives = 97/177 (54%), Gaps = 58/177 (32%)

Query: 86  GKPKTNTDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNI---------- 135
           GKPKT+TDF  YNGDGFKL IPSKWNP+KE E+PGQVLR+EDNFD+ +N+          
Sbjct: 1   GKPKTDTDFQTYNGDGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKK 60

Query: 136 LEASVRPPYYFLSVL---------------------------------TRTADG------ 156
                  P  FLS +                                 T    G      
Sbjct: 61  SITDFGSPEQFLSQVDYLLGRQAYSGKTDSEGGFESDAVAIANVLETSTAEVGGKQYYYL 120

Query: 157 ---------DEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA 204
                    +EGGKHQL+TATV  GKLYICKAQAGDKRWFKG +K+VE+TA+SFS+A
Sbjct: 121 SILTRTADGNEGGKHQLVTATVNDGKLYICKAQAGDKRWFKGAKKFVENTATSFSLA 177

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

 Score = 68.0 bits (165), Expect = 9e-15
 Identities = 29/153 (18%), Positives = 45/153 (29%), Gaps = 50/153 (32%)

Query: 98  NGDGFKLSIPSKW-NPSKEREFPGQVLRYEDNFDSNTN---------------------- 134
             DG++   P+ W     +   PG  + + D  + + N                      
Sbjct: 20  TKDGYEFLYPNGWIGVDVKGASPGVDVVFRDLIERDENLSVIISEIPSDKTLTDLGTATD 79

Query: 135 --------------------ILEASVRP----PYYFLSVLTRTADGDEGGKHQLITATVK 170
                               ++ A  R      YY L    R   GD   +H L + T  
Sbjct: 80  VGYRFMKTVNDASQGDRQAELINAEARDEDGQVYYTLEY--RVLVGDNVERHDLASVTTN 137

Query: 171 GGKLYICKAQAGDKRWFKGTRKYVESTASSFSV 203
            GKL        + RW    +   ++ ASSF V
Sbjct: 138 RGKLITFDLSTAEDRW-DTVKSLFDTVASSFHV 169

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

 Score = 66.4 bits (161), Expect = 3e-14
 Identities = 28/162 (17%), Positives = 51/162 (31%), Gaps = 53/162 (32%)

Query: 92  TDFLPY--NGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTN--------------- 134
           +    Y  + DG++   P  W   +  +       + D  ++  N               
Sbjct: 6   SGLQAYVDSYDGYEFLYPRGWVQVQVEDPVDV--VFHDIIETTENVSVVVNTVASTKSLE 63

Query: 135 ---------------------------ILEASVRP----PYYFLS-VLTRTADGDEGG-K 161
                                      ++ A+ +      YY L   +T   DG+    +
Sbjct: 64  ELGSPEEVGDRLLRNIIAPSESGRSSALIAATSQKADDKTYYILEYAVTLPGDGNTAQQR 123

Query: 162 HQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSV 203
           H L +  V  GK+Y     A ++RW K      ++  SSF+V
Sbjct: 124 HNLSSIAVSRGKVYTLSVSAPEERWPKV-EDQFKTIVSSFTV 164

Structure Templates Detected by HHsearch

Original result of HHsearch against PDB70 database

No hit with probability above 80.00

---

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	204
d1v2ba_	171	d.107.1.2 (A:) Oxygen-evolving enhancer protein Ps	1e-28

>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 =  103 bits (257), Expect = 1e-28
 Identities = 75/171 (43%), Positives = 89/171 (52%), Gaps = 58/171 (33%)

Query: 92  TDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTNI---------------- 135
           TDF  YNGDGFKL IPSKWNP+KE E+PGQVLR+EDNFD+ +N+                
Sbjct: 1   TDFQTYNGDGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDFG 60

Query: 136 -----------------LEASVRPPYYFLSVLTRTAD----------------------- 155
                                      F S     A+                       
Sbjct: 61  SPEQFLSQVDYLLGRQAYSGKTDSEGGFESDAVAIANVLETSTAEVGGKQYYYLSILTRT 120

Query: 156 --GDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSVA 204
             G+EGGKHQL+TATV  GKLYICKAQAGDKRWFKG +K+VE+TA+SFS+A
Sbjct: 121 ADGNEGGKHQLVTATVNDGKLYICKAQAGDKRWFKGAKKFVENTATSFSLA 171

Homologous Domains Detected by HHsearch

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

ID	Length	Definition	Probability
Query	204
d1v2ba_	171	Oxygen-evolving enhancer protein PsbP {Common toba	100.0
d1tu1a_	144	Hypothetical protein PA0094 {Pseudomonas aeruginos	96.79

>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=100.00  E-value=1.7e-34  Score=226.59  Aligned_cols=113  Identities=75%  Similarity=1.286  Sum_probs=106.0

Q ss_pred             CCCEEECCCCEEEECCCCCCCCCCCCCCCCEEEECCCCCCCCC-------------------------------------
Q ss_conf             9841222798189634898545433479804773045334431-------------------------------------
Q 028765           92 TDFLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYEDNFDSNTN-------------------------------------  134 (204)
Q Consensus        92 ~gf~~y~~dGY~flyPsgW~~vke~~~pg~v~ry~D~id~~eN-------------------------------------  134 (204)
                      ++|+||++|||+|+||+||+++++.+++|++.+|+|.+|..+|                                     
T Consensus         1 ~~~~~y~~dgy~f~~P~~W~~~~~~~~~g~d~~f~d~~~~~~nv~V~v~p~~~~sl~~~G~p~~~~~~v~~~l~~~~~~~   80 (171)
T d1v2ba_           1 TDFQTYNGDGFKLQIPSKWNPNKEVEYPGQVLRFEDNFDATSNVIVAITPTDKKSITDFGSPEQFLSQVDYLLGRQAYSG   80 (171)
T ss_dssp             CCEEEEECSSEEEEEETTCEECCCCCSTTEEEEEEETTEEEEEEEEEEEECSCSSGGGGCSHHHHHHHTGGGC-------
T ss_pred             CCCCCCCCCCEEEECCCCCCEECCCCCCCCEEEEECCCCCCCEEEEEEECCCCCCHHHCCCHHHHHHHHHHHHHHHHHCC
T ss_conf             97531427987997888985603458998148986655577559999965887665340586788888788876645302


Q ss_pred             -----------------CCCCCC----CCCEEEEEEEEECCCCCCCCCEEEEEEEEECCEEEEEECCCCCCCCCCHHHHH
Q ss_conf             -----------------000147----99549999998618999996124899998599699998312874442202453
Q 028765          135 -----------------ILEASV----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKY  193 (204)
Q Consensus       135 -----------------ll~a~~----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~~~a~ekRW~K~~~k~  193 (204)
                                       |+++.+    |++||.|||.++++++++++||+|++++|.+||||||++|++|+||+|+++++
T Consensus        81 ~~~~~~~~~~~~~~~a~v~~a~~~~~~G~~YY~~Ey~~~~~~~~~~~rh~l~~~~v~~grLYtl~~~~pe~~w~~~~~~~  160 (171)
T d1v2ba_          81 KTDSEGGFESDAVAIANVLETSTAEVGGKQYYYLSILTRTADGNEGGKHQLVTATVNDGKLYICKAQAGDKRWFKGAKKF  160 (171)
T ss_dssp             -----------CCCEEEEEEEEEEEETTEEEEEEEEEEEC-----CCEEEEEEEEEETTEEEEEEEEEEGGGCSTTTTHH
T ss_pred             CCCCCCCCCCCCCCEEEEEEEEEEECCCEEEEEEEEEEECCCCCCCCCEEEEEEEEECCEEEEEEEECCHHHHHHHHHHH
T ss_conf             23355555566643059998353650997899999998517887766589999999599899999726878854556899


Q ss_pred             HHHHCCEEEEC
Q ss_conf             63222401429
Q 028765          194 VESTASSFSVA  204 (204)
Q Consensus       194 l~~vv~SFsVa  204 (204)
                      |+.+++||+|+
T Consensus       161 l~~~v~SF~v~  171 (171)
T d1v2ba_         161 VENTATSFSLA  171 (171)
T ss_dssp             HHHHHHTCEEC
T ss_pred             HHHHHHCEEEC
T ss_conf             99998616729

>d1tu1a_ d.107.1.3 (A:) Hypothetical protein PA0094 {Pseudomonas aeruginosa [TaxId: 287]}

class: Alpha and beta proteins (a+b)
fold: Mog1p/PsbP-like
superfamily: Mog1p/PsbP-like
family: PA0094-like
domain: Hypothetical protein PA0094
species: Pseudomonas aeruginosa [TaxId: 287]

Probab=96.79  E-value=0.0022  Score=37.93  Aligned_cols=101  Identities=8%  Similarity=0.037  Sum_probs=72.2

Q ss_pred             CEEECCCCEEEECCCCCCCCCCCCCCCCEEEEC--------------CCCCCCCC--------------------CCCCC
Q ss_conf             412227981896348985454334798047730--------------45334431--------------------00014
Q 028765           94 FLPYNGDGFKLSIPSKWNPSKEREFPGQVLRYE--------------DNFDSNTN--------------------ILEAS  139 (204)
Q Consensus        94 f~~y~~dGY~flyPsgW~~vke~~~pg~v~ry~--------------D~id~~eN--------------------ll~a~  139 (204)
                      ...|.-..=+|.+|.||..   ..  -.++++-              |..+..+.                    +++.+
T Consensus         3 ~~~Y~~~Egs~~lP~gw~d---~t--~ni~~~~~~~~~~~~~lvIsr~~l~~~~~l~~~~~~~~~~l~~~l~~~~~~~~~   77 (144)
T d1tu1a_           3 MTLYRLHEADLEIPDAWQD---QS--INIFKLPASGPAREASFVISRDASQGDAPFADYVARQLENAEKQLPGFKLHKRW   77 (144)
T ss_dssp             EEEEECSSEEEEEETTSEE---CC--BEEEEECCBTTBCCEEEEEEEECCCTTSCHHHHHHHHHHHHHHHSTTCEEEEEE
T ss_pred             CCEEEECCEEEECCCCCEE---CC--CEEEEECCCCCCCCEEEEEEEECCCCCCCHHHHHHHHHHHHHHHCCCCEEEEEE
T ss_conf             7626886789968998600---76--409985688877641899996138999899999999999998558783998107


Q ss_pred             C----CCCEEEEEEEEECCCCCCCCCEEEEEEEEECCEEEEEECCCCCCCCCCHHHHHHHHHCCEEEE
Q ss_conf             7----995499999986189999961248999985996999983128744422024536322240142
Q 028765          140 V----RPPYYFLSVLTRTADGDEGGKHQLITATVKGGKLYICKAQAGDKRWFKGTRKYVESTASSFSV  203 (204)
Q Consensus       140 ~----Gk~YY~lE~~~r~adgde~~RH~L~tvtV~~GkLYtl~~~a~ekRW~K~~~k~l~~vv~SFsV  203 (204)
                      +    |.+-+.+||.-+...   +..||...+.+.++++|+|+.++....|..- +..++.+++||..
T Consensus        78 ~~~l~g~pa~~~~~t~~~~~---~~v~Q~q~~~~~~~~~~~lt~t~~~~~~~~~-~~~~~~il~Sf~p  141 (144)
T d1tu1a_          78 DINIHGHAAVLLDYQWQREG---RDLMLRQVFIERRPAVLITTLTTTPADLPHH-EPAWKQAMQTLVP  141 (144)
T ss_dssp             EEEETTEEEEEEEEEEEETT---EEEEEEEEEECCSSSEEEEEEEECGGGHHHH-HHHHHHHHHTCEE
T ss_pred             ECCCCCCCEEEEEEEEEECC---EEEEEEEEEEEECCCEEEEEEECCCCCCHHH-HHHHHHHHHHCCC
T ss_conf             50158976899999995299---8699999999958989999994278678889-9999999985812