1B33 - JenaLib

Asym.Unit - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   STRUCTURE OF LIGHT HARVESTING COMPLEX OF ALLOPHYCOCYANIN ALPHA AND BETA CHAINS/CORE-LINKER COMPLEX AP*LC7.8

Authors :   W. Reuter, G. Wiegand, R. Huber, M. E. Than

Date :   15 Dec 98 (Deposition) - 23 Feb 99 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym. Unit : A,B,C,D,E,F,H,I,J,K,L,M,N,O
Biol. Unit 1: A,B,C,D,E,F,N  (1x)
Biol. Unit 2: H,I,J,K,L,M,O  (1x)

Keywords :   Light-Harvesting Protein, Cyanobacteria, Allophycocyanin, Linker Polypeptides, Complex Structure, Photosynthesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   W. Reuter, G. Wiegand, R. Huber, M. E. Than
Structural Analysis At 2. 2 A Of Orthorhombic Crystals Presents The Asymmetry Of The Allophycocyanin-Linker Complex, Ap. Lc7. 8, From Phycobilisomes Of Mastigocladus Laminosus.
Proc. Natl. Acad. Sci. Usa V. 96 1363 1999
PubMed-ID: 9990029 | Reference-DOI: 10.1073/PNAS.96.4.1363
(for further references see the PDB file header)

Molecule 1 - ALLOPHYCOCYANIN, ALPHA CHAIN
	Cellular Location	:	CYTOPLASM, PHYCOBILISOME CORE
	Cell Line	:	PCC 7603
	Chains	:	A, C, E, H, J, L
	Fragment	:	ALPHA CHAINS
	Organism Scientific	:	MASTIGOCLADUS LAMINOSUS
	Organism Taxid	:	83541
	Other Details	:	LONG TIME LABORATORY CULTURE, ADAPTED TO LOW TEMPERATURE

Molecule 2 - ALLOPHYCOCYANIN, BETA CHAIN
	Cellular Location	:	CYTOPLASM, PHYCOBILISOME CORE
	Cell Line	:	PCC 7603
	Chains	:	B, D, F, I, K, M
	Fragment	:	BETA CHAINS
	Organism Scientific	:	MASTIGOCLADUS LAMINOSUS
	Organism Taxid	:	83541
	Other Details	:	LONG TIME LABORATORY CULTURE, ADAPTED TO LOW TEMPERATURE

Molecule 3 - PHYCOBILISOME 7.8 KD LINKER POLYPEPTIDE
	Cellular Location	:	CYTOPLASM, PHYCOBILISOME CORE
	Cell Line	:	PCC 7603
	Chains	:	N, O
	Fragment	:	PEPTIDE LINKER
	Organism Scientific	:	MASTIGOCLADUS LAMINOSUS
	Organism Taxid	:	83541
	Other Details	:	COMPLEXED WITH CHROMOPHORE PHYCOCYANOBILIN
	Other Details - Source	:	LONG TIME LABORATORY CULTURE, ADAPTED TO LOW TEMPERATURE
	Synonym	:	ALLOPHYCOCYANIN-ASSOCIATED, CORE (LC 7.8), APC, AP 664, APLC8.9, APLC10, LC8.9, LC10

		1	2	3	4	5	6	7	8	9	10	11	12	13	14
Asymmetric Unit	:	A	B	C	D	E	F	H	I	J	K	L	M	N	O
Biological Unit 1 (1x)	:	A	B	C	D	E	F							N
Biological Unit 2 (1x)	:							H	I	J	K	L	M		O

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 22)

No.	Name	Count	Type	Full Name
1	BLA	2	Ligand/Ion	BILIVERDINE IX ALPHA
2	BO4	4	Ligand/Ion	BORATE ION
3	CYC	10	Ligand/Ion	PHYCOCYANOBILIN
4	MEN	6	Mod. Amino Acid	N-METHYL ASPARAGINE

Biological Unit 1 (4, 11)

No.	Name	Count	Type	Full Name
1	BLA	2	Ligand/Ion	BILIVERDINE IX ALPHA
2	BO4	2	Ligand/Ion	BORATE ION
3	CYC	4	Ligand/Ion	PHYCOCYANOBILIN
4	MEN	3	Mod. Amino Acid	N-METHYL ASPARAGINE

Biological Unit 2 (3, 11)

No.	Name	Count	Type	Full Name
1	BLA	-1	Ligand/Ion	BILIVERDINE IX ALPHA
2	BO4	2	Ligand/Ion	BORATE ION
3	CYC	6	Ligand/Ion	PHYCOCYANOBILIN
4	MEN	3	Mod. Amino Acid	N-METHYL ASPARAGINE

Asymmetric Unit (16, 16)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	VAL A:64 , ASN A:70 , ALA A:71 , MET A:76 , THR A:79 , CYS A:80 , ARG A:82 , ASP A:83 , TYR A:86 , TYR A:87 , ILE A:106 , MET A:114 , LEU A:118 , PRO A:121 , ALA A:124 , HOH A:206 , HOH A:248 , HOH A:249 , HOH A:258 , LEU F:61 , TYR F:62 , THR F:66 , TYR F:73 , THR F:74 , TYR F:78	BINDING SITE FOR RESIDUE BLA A 201
02	AC2	SOFTWARE	LEU B:60 , ILE B:65 , MEN B:71 , ARG B:76 , ARG B:77 , ALA B:80 , CYS B:81 , ARG B:83 , ASP B:84 , LEU B:85 , TYR B:87 , TYR B:88 , TYR B:91 , ARG B:107 , LEU B:112 , TYR B:116 , LEU B:119 , VAL B:121 , PRO B:122 , ALA B:125 , THR B:126 , HOH B:251 , SER N:12 , ARG N:20 , GLU N:21 , LEU N:22 , THR N:25 , HOH N:127	BINDING SITE FOR RESIDUE BLA B 202
03	AC3	SOFTWARE	TYR B:62 , THR B:66 , TYR B:73 , THR B:74 , HOH B:203 , VAL C:64 , ASN C:70 , ALA C:71 , MET C:76 , THR C:79 , CYS C:80 , ARG C:82 , ASP C:83 , TYR C:86 , TYR C:87 , MET C:114 , TYR C:115 , LEU C:118 , THR C:120 , ALA C:124 , HOH C:2019 , HOH C:2021 , HOH C:2051	BINDING SITE FOR RESIDUE CYC C 203
04	AC4	SOFTWARE	LEU D:60 , ILE D:65 , MEN D:71 , MET D:72 , ARG D:76 , ARG D:77 , ALA D:80 , CYS D:81 , ARG D:83 , ASP D:84 , TYR D:87 , TYR D:88 , TYR D:91 , ARG D:107 , LEU D:112 , TYR D:116 , LEU D:119 , VAL D:121 , PRO D:122 , ALA D:125 , HOH D:209 , HOH D:226 , HOH D:285 , HOH D:344 , ARG N:2 , TYR N:33 , PHE N:37 , GLN N:40 , GLN N:44 , HOH N:86	BINDING SITE FOR RESIDUE CYC D 204
05	AC5	SOFTWARE	TYR D:62 , THR D:66 , TYR D:73 , THR D:74 , TYR D:78 , VAL E:64 , ASN E:70 , ALA E:71 , MET E:76 , THR E:79 , CYS E:80 , ARG E:82 , ASP E:83 , TYR E:86 , TYR E:87 , MET E:114 , TYR E:115 , LEU E:118 , PRO E:121 , ALA E:124 , VAL E:125 , HOH E:2007 , HOH E:2025 , HOH E:2031 , HOH E:2061 , HOH E:2102	BINDING SITE FOR RESIDUE CYC E 205
06	AC6	SOFTWARE	ILE F:65 , MEN F:71 , MET F:72 , ARG F:76 , ARG F:77 , ALA F:80 , CYS F:81 , ARG F:83 , ASP F:84 , TYR F:88 , ARG F:107 , TYR F:116 , LEU F:119 , VAL F:121 , PRO F:122 , ALA F:125 , HOH F:296	BINDING SITE FOR RESIDUE CYC F 206
07	AC7	SOFTWARE	VAL H:64 , ASN H:70 , ALA H:71 , MET H:76 , THR H:79 , CYS H:80 , ARG H:82 , ASP H:83 , TYR H:86 , TYR H:87 , ILE H:106 , MET H:114 , TYR H:115 , LEU H:118 , THR H:120 , PRO H:121 , ALA H:124 , HOH H:214 , HOH H:225 , HOH H:239 , LEU M:61 , TYR M:62 , THR M:66 , TYR M:73 , THR M:74 , HOH M:219	BINDING SITE FOR RESIDUE CYC H 207
08	AC8	SOFTWARE	MEN I:71 , ARG I:77 , ALA I:80 , CYS I:81 , ARG I:83 , ASP I:84 , TYR I:87 , TYR I:88 , TYR I:91 , LEU I:112 , TYR I:116 , LEU I:119 , VAL I:121 , PRO I:122 , HOH I:222 , HOH I:227 , HOH I:240 , HOH I:308 , SER O:12 , ARG O:20 , GLU O:21 , LEU O:22 , THR O:25	BINDING SITE FOR RESIDUE CYC I 208
09	AC9	SOFTWARE	TYR I:62 , THR I:66 , TYR I:73 , THR I:74 , HOH I:218 , VAL J:64 , ASN J:70 , ALA J:71 , MET J:76 , CYS J:80 , ARG J:82 , ASP J:83 , TYR J:86 , TYR J:87 , ILE J:106 , MET J:114 , TYR J:115 , LEU J:118 , THR J:120 , ALA J:124 , HOH J:2012 , HOH J:2023 , HOH J:2025 , HOH J:2026	BINDING SITE FOR RESIDUE CYC J 209
10	BC1	SOFTWARE	LEU K:60 , MEN K:71 , ARG K:77 , ALA K:80 , CYS K:81 , ARG K:83 , ASP K:84 , TYR K:88 , TYR K:91 , ARG K:107 , LEU K:112 , TYR K:116 , LEU K:119 , VAL K:121 , PRO K:122 , HOH K:236 , HOH K:249 , ARG O:2 , TYR O:33 , PHE O:37 , GLN O:40 , GLN O:41 , HOH O:81	BINDING SITE FOR RESIDUE CYC K 210
11	BC2	SOFTWARE	TYR K:62 , THR K:66 , TYR K:73 , THR K:74 , THR K:75 , TYR K:78 , LEU L:57 , VAL L:64 , ASN L:70 , ALA L:71 , MET L:76 , THR L:79 , CYS L:80 , ARG L:82 , ASP L:83 , TYR L:86 , TYR L:87 , ILE L:106 , MET L:114 , LEU L:118 , THR L:120 , ALA L:124 , HOH L:2006 , HOH L:2028 , HOH L:2031 , HOH L:2034 , HOH L:2048 , HOH L:2099	BINDING SITE FOR RESIDUE CYC L 211
12	BC3	SOFTWARE	LEU M:60 , ILE M:65 , MEN M:71 , MET M:72 , ARG M:76 , ARG M:77 , ALA M:80 , CYS M:81 , ARG M:83 , ASP M:84 , TYR M:87 , TYR M:88 , TYR M:91 , ARG M:107 , LEU M:112 , TYR M:116 , LEU M:119 , VAL M:121 , PRO M:122 , ALA M:125 , HOH M:268 , HOH M:298 , HOH M:338	BINDING SITE FOR RESIDUE CYC M 212
13	BC4	SOFTWARE	GLY E:68 , SER L:18 , ARG L:24 , HOH L:2016 , HOH L:2035 , HOH L:2086	BINDING SITE FOR RESIDUE BO4 L 2001
14	BC5	SOFTWARE	SER J:18 , GLY J:20 , GLU J:21 , ARG J:24 , HOH J:2075 , HOH J:2107	BINDING SITE FOR RESIDUE BO4 J 2002
15	BC6	SOFTWARE	SER C:18 , GLY C:20 , GLU C:21 , ARG C:24 , HOH C:2018	BINDING SITE FOR RESIDUE BO4 C 2003
16	BC7	SOFTWARE	SER E:18 , GLY E:20 , ARG E:24 , HOH E:2077	BINDING SITE FOR RESIDUE BO4 E 2004

(no "SS Bond" information available for 1B33)

(no "Cis Peptide Bond" information available for 1B33)

Asymmetric Unit (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PYC1_MASLA_001 *	C	9	S	PYC1_MASLA	---	---	N/O	C	9	S
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PYC1_MASLA_001 *	C	9	S	PYC1_MASLA	---	---	N	C	9	S
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (1, 1)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_PYC1_MASLA_001 *	C	9	S	PYC1_MASLA	---	---	O	C	9	S
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CPCD_LIKE	PS51441	CpcD-like domain profile.	PYC1_MASLA	1-56	2	N:1-56 O:1-56

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CPCD_LIKE	PS51441	CpcD-like domain profile.	PYC1_MASLA	1-56	1	N:1-56 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CPCD_LIKE	PS51441	CpcD-like domain profile.	PYC1_MASLA	1-56	1	- O:1-56

(no "Exon" information available for 1B33)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33a_ A: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33A00 A:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 A   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain B from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33b_ B: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33B00 B:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 B   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain C from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33c_ C: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33C00 C:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 C   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain D from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33d_ D: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33D00 D:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 D   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain E from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33e_ E: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33E00 E:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 E   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain F from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33f_ F: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33F00 F:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 F   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain H from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33h_ H: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33H00 H:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 H   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain I from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33i_ I: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33I00 I:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 I   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain J from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33j_ J: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33J00 J:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 J   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain K from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33k_ K: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33K00 K:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 K   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain L from PDB  Type:PROTEIN  Length:160
 aligned with PHAA_MASLA | P00315 from UniProtKB/Swiss-Prot  Length:160

    Alignment length:160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
           PHAA_MASLA     1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
               SCOP domains d1b33l_ L: Allophycocyanin alpha subunit                                                                                                                         SCOP domains
               CATH domains 1b33L00 L:1-160 Phycocyanins                                                                                                                                     CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 L   1 SIVTKSIVNADAEARYLSPGELDRIKSFVSSGEKRLRIAQILTDNRERIVKQAGDQLFQKRPDVVSPGGNAYGQEMTATCLRDLDYYLRLITYGIVAGDVTPIEEIGIVGVREMYKSLGTPIDAVAAGVSAMKNVASSILSAEDAAEAGAYFDYVAGALA 160
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160

Chain M from PDB  Type:PROTEIN  Length:161
 aligned with APCB_MASLA | P00318 from UniProtKB/Swiss-Prot  Length:161

    Alignment length:161
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160 
           APCB_MASLA     1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGNMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
               SCOP domains d1b33m_ M: Allophycocyanin beta subunit                                                                                                                           SCOP domains
               CATH domains 1b33M00 M:1-161 Phycocyanins                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1b33 M   1 MQDAITAVINSSDVQGKYLDTAALEKLKSYFSTGELRVRAATTIAANAAAIVKEAVAKSLLYSDITRPGGnMYTTRRYAACIRDLDYYLRYATYAMLAGDPSILDERVLNGLKETYNSLGVPISATVQAIQAMKEVTASLVGPDAGKEMGVYFDYICSGLS 161
                                    10        20        30        40        50        60        70|       80        90       100       110       120       130       140       150       160 
                                                                                                 71-MEN

Chain N from PDB  Type:PROTEIN  Length:67
 aligned with PYC1_MASLA | P20116 from UniProtKB/Swiss-Prot  Length:67

    Alignment length:67
                                    10        20        30        40        50        60       
           PYC1_MASLA     1 GRLFKITACVPSQTRIRTQRELQNTYFTKLVPYENWFREQQRIQKMGGKIVKVELATGKQGINTGLA  67
               SCOP domains d1b33n_ N: Allophycocyanin linker chain (domain)                    SCOP domains
               CATH domains 1b33N01 N:1-55 Phycocyanin-like phycobilisome proteins ------------ CATH domains
               Pfam domains ------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...........hhhhheeeeeeehhhhhhhhhhhhhh..eeeeeee............ Sec.struct. author
                 SAPs(SNPs) --------S---------------------------------------------------------- SAPs(SNPs)
                    PROSITE CPCD_LIKE  PDB: N:1-56 UniProt: 1-56                    ----------- PROSITE
                 Transcript ------------------------------------------------------------------- Transcript
                 1b33 N   1 GRLFKITACVPSQTRIRTQRELQNTYFTKLVPYENWFREQQRIQKMGGKIVKVELATGKQGINTGLA  67
                                    10        20        30        40        50        60

Chain O from PDB  Type:PROTEIN  Length:67
 aligned with PYC1_MASLA | P20116 from UniProtKB/Swiss-Prot  Length:67

    Alignment length:67
                                    10        20        30        40        50        60       
           PYC1_MASLA     1 GRLFKITACVPSQTRIRTQRELQNTYFTKLVPYENWFREQQRIQKMGGKIVKVELATGKQGINTGLA  67
               SCOP domains d1b33o_ O: Allophycocyanin linker chain (domain)                    SCOP domains
               CATH domains 1b33O01 O:1-55 Phycocyanin-like phycobilisome proteins ------------ CATH domains
               Pfam domains ------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee...........hhhhheeeeeeehhhhhhhhhhhhhhh.eeeeeee............ Sec.struct. author
                 SAPs(SNPs) --------S---------------------------------------------------------- SAPs(SNPs)
                    PROSITE CPCD_LIKE  PDB: O:1-56 UniProt: 1-56                    ----------- PROSITE
                 Transcript ------------------------------------------------------------------- Transcript
                 1b33 O   1 GRLFKITACVPSQTRIRTQRELQNTYFTKLVPYENWFREQQRIQKMGGKIVKVELATGKQGINTGLA  67
                                    10        20        30        40        50        60

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Dna Ligase; domain 1 (375)

Homologous Superfamily: Phycocyanin-like phycobilisome proteins (1)

Mastigocladus laminosus. Organism_taxid: 83541. Cell_line: pcc 7603. (1)

1a	1b33N01	N:1-55
1b	1b33O01	O:1-55

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Globin-like (786)

Homologous Superfamily: Phycocyanins (32)

Mastigocladus laminosus. Organism_taxid: 83541. Cell_line: pcc 7603. (1)

2a	1b33B00	B:1-161
2b	1b33D00	D:1-161
2c	1b33J00	J:1-160
2d	1b33L00	L:1-160
2e	1b33F00	F:1-161
2f	1b33I00	I:1-161
2g	1b33K00	K:1-161
2h	1b33M00	M:1-161
2i	1b33A00	A:1-160
2j	1b33C00	C:1-160
2k	1b33E00	E:1-160
2l	1b33H00	H:1-160

(no "Pfam Domain" information available for 1B33)

Asymmetric Unit(hide GO term definitions)

Chain A,C,E,H,J,L (PHAA_MASLA | P00315)

biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0015979	photosynthesis	The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide (CO2) using energy obtained from light rather than from the oxidation of chemical compounds.
	GO:0018298	protein-chromophore linkage	The covalent or noncovalent attachment of a chromophore to a protein.
cellular component
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0030089	phycobilisome	Any of the granules, approximately 32 nm x 48 nm and consisting of highly aggregated phycobiliproteins, that are attached in arrays to the external face of a thylakoid membrane in algae of the phyla Cyanophyta and Rhodophyta, where they function as light-harvesting devices in photosynthesis. Excitation energy in the phycobilisome flows in the sequence: phycoerythrin, phycocyanin, allophycocyanin before passing to the antenna chlorophyll of photosystem II.
	GO:0009579	thylakoid	A membranous cellular structure that bears the photosynthetic pigments in plants, algae, and cyanobacteria. In cyanobacteria thylakoids are of various shapes and are attached to, or continuous with, the plasma membrane. In eukaryotes they are flattened, membrane-bounded disk-like structures located in the chloroplasts; in the chloroplasts of higher plants the thylakoids form dense stacks called grana. Isolated thylakoid preparations can carry out photosynthetic electron transport and the associated phosphorylation.
	GO:0042651	thylakoid membrane	The pigmented membrane of any thylakoid.

Chain B,D,F,I,K,M (APCB_MASLA | P00318)

biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0015979	photosynthesis	The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide (CO2) using energy obtained from light rather than from the oxidation of chemical compounds.
	GO:0018298	protein-chromophore linkage	The covalent or noncovalent attachment of a chromophore to a protein.
cellular component
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0030089	phycobilisome	Any of the granules, approximately 32 nm x 48 nm and consisting of highly aggregated phycobiliproteins, that are attached in arrays to the external face of a thylakoid membrane in algae of the phyla Cyanophyta and Rhodophyta, where they function as light-harvesting devices in photosynthesis. Excitation energy in the phycobilisome flows in the sequence: phycoerythrin, phycocyanin, allophycocyanin before passing to the antenna chlorophyll of photosystem II.
	GO:0009579	thylakoid	A membranous cellular structure that bears the photosynthetic pigments in plants, algae, and cyanobacteria. In cyanobacteria thylakoids are of various shapes and are attached to, or continuous with, the plasma membrane. In eukaryotes they are flattened, membrane-bounded disk-like structures located in the chloroplasts; in the chloroplasts of higher plants the thylakoids form dense stacks called grana. Isolated thylakoid preparations can carry out photosynthetic electron transport and the associated phosphorylation.
	GO:0042651	thylakoid membrane	The pigmented membrane of any thylakoid.

Chain N,O (PYC1_MASLA | P20116)

biological process
	GO:0015979	photosynthesis	The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide (CO2) using energy obtained from light rather than from the oxidation of chemical compounds.
cellular component
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0030089	phycobilisome	Any of the granules, approximately 32 nm x 48 nm and consisting of highly aggregated phycobiliproteins, that are attached in arrays to the external face of a thylakoid membrane in algae of the phyla Cyanophyta and Rhodophyta, where they function as light-harvesting devices in photosynthesis. Excitation energy in the phycobilisome flows in the sequence: phycoerythrin, phycocyanin, allophycocyanin before passing to the antenna chlorophyll of photosystem II.
	GO:0009579	thylakoid	A membranous cellular structure that bears the photosynthetic pigments in plants, algae, and cyanobacteria. In cyanobacteria thylakoids are of various shapes and are attached to, or continuous with, the plasma membrane. In eukaryotes they are flattened, membrane-bounded disk-like structures located in the chloroplasts; in the chloroplasts of higher plants the thylakoids form dense stacks called grana. Isolated thylakoid preparations can carry out photosynthetic electron transport and the associated phosphorylation.
	GO:0042651	thylakoid membrane	The pigmented membrane of any thylakoid.

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	1b33
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Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (4, 22)

Sites (16, 16)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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