HEADER PHOTOSYNTHESIS 19-JUN-22 8DDY TITLE HELICAL RODS OF FAR-RED LIGHT-ABSORBING ALLOPHYCOCYANIN IN TITLE 2 SYNECHOCOCCUS SP. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALLOPHYCOCYANIN SUBUNIT ALPHA; COMPND 3 CHAIN: A, C, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ALLOPHYCOCYANIN SUBUNIT BETA; COMPND 7 CHAIN: B, D, F; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS SP. 63AY4M1; SOURCE 3 ORGANISM_TAXID: 1353263; SOURCE 4 GENE: SYN60AY4M2_00015; SOURCE 5 EXPRESSION_SYSTEM: SYNECHOCOCCUS SP. PCC 7002; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 32049; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS SP. 63AY4M1; SOURCE 9 ORGANISM_TAXID: 1353263; SOURCE 10 GENE: SYN60AY4M2_00020; SOURCE 11 EXPRESSION_SYSTEM: SYNECHOCOCCUS SP. PCC 7002; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 32049 KEYWDS ALLOPHYCOCYANIN, PHYCOBILIPROTEIN, PHOTOSYSTEM, PHOTOSYNTHESIS, KEYWDS 2 ENERGY TRANSFER, CYANOBACTERIA, FAR-RED LIGHT, FARLIP, LOLIP EXPDTA ELECTRON MICROSCOPY AUTHOR C.J.GISRIEL,G.S.SHEN,N.T.SOULIER,D.A.FLESHER,G.W.BRUDVIG,D.A.BRYANT REVDAT 1 05-APR-23 8DDY 0 JRNL AUTH C.J.GISRIEL,E.ELIAS,G.SHEN,N.T.SOULIER,D.A.FLESHER, JRNL AUTH 2 M.R.GUNNER,G.W.BRUDVIG,R.CROCE,D.A.BRYANT JRNL TITL HELICAL ALLOPHYCOCYANIN NANOTUBES ABSORB FAR-RED LIGHT IN A JRNL TITL 2 THERMOPHILIC CYANOBACTERIUM. JRNL REF SCI ADV V. 9 G0251 2023 JRNL REFN ESSN 2375-2548 JRNL PMID 36961897 JRNL DOI 10.1126/SCIADV.ADG0251 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.890 REMARK 3 NUMBER OF PARTICLES : 74095 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8DDY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1000266488. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : FILAMENT REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : FAR-RED LIGHT ALLOPHYCOCYANIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5980.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 SER A 13 REMARK 465 SER A 14 REMARK 465 GLY A 15 REMARK 465 HIS A 16 REMARK 465 ILE A 17 REMARK 465 GLU A 18 REMARK 465 GLY A 19 REMARK 465 ARG A 20 REMARK 465 HIS A 21 REMARK 465 MET A 22 REMARK 465 GLN A 23 REMARK 465 ALA A 24 REMARK 465 ALA A 25 REMARK 465 ALA A 26 REMARK 465 SER B 161 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 HIS C 3 REMARK 465 HIS C 4 REMARK 465 HIS C 5 REMARK 465 HIS C 6 REMARK 465 HIS C 7 REMARK 465 HIS C 8 REMARK 465 HIS C 9 REMARK 465 HIS C 10 REMARK 465 HIS C 11 REMARK 465 HIS C 12 REMARK 465 SER C 13 REMARK 465 SER C 14 REMARK 465 GLY C 15 REMARK 465 HIS C 16 REMARK 465 ILE C 17 REMARK 465 GLU C 18 REMARK 465 GLY C 19 REMARK 465 ARG C 20 REMARK 465 HIS C 21 REMARK 465 MET C 22 REMARK 465 GLN C 23 REMARK 465 ALA C 24 REMARK 465 ALA C 25 REMARK 465 ALA C 26 REMARK 465 SER D 161 REMARK 465 MET E 1 REMARK 465 GLY E 2 REMARK 465 HIS E 3 REMARK 465 HIS E 4 REMARK 465 HIS E 5 REMARK 465 HIS E 6 REMARK 465 HIS E 7 REMARK 465 HIS E 8 REMARK 465 HIS E 9 REMARK 465 HIS E 10 REMARK 465 HIS E 11 REMARK 465 HIS E 12 REMARK 465 SER E 13 REMARK 465 SER E 14 REMARK 465 GLY E 15 REMARK 465 HIS E 16 REMARK 465 ILE E 17 REMARK 465 GLU E 18 REMARK 465 GLY E 19 REMARK 465 ARG E 20 REMARK 465 HIS E 21 REMARK 465 MET E 22 REMARK 465 GLN E 23 REMARK 465 ALA E 24 REMARK 465 ALA E 25 REMARK 465 ALA E 26 REMARK 465 SER F 161 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 137 CG - CD - NE ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG A 137 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 151 CA - CB - CG ANGL. DEV. = 20.7 DEGREES REMARK 500 ARG A 151 CB - CG - CD ANGL. DEV. = 20.0 DEGREES REMARK 500 ARG B 107 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG B 107 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG C 137 CG - CD - NE ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG C 137 NE - CZ - NH2 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG C 151 CA - CB - CG ANGL. DEV. = 20.7 DEGREES REMARK 500 ARG C 151 CB - CG - CD ANGL. DEV. = 20.1 DEGREES REMARK 500 ARG D 107 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG D 107 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG E 137 CG - CD - NE ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG E 137 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG E 151 CA - CB - CG ANGL. DEV. = 20.7 DEGREES REMARK 500 ARG E 151 CB - CG - CD ANGL. DEV. = 20.1 DEGREES REMARK 500 ARG F 107 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG F 107 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE A 44 -165.60 -79.81 REMARK 500 ASN A 91 40.22 -97.21 REMARK 500 LEU A 165 -76.93 -76.37 REMARK 500 SER A 166 -166.48 -170.91 REMARK 500 SER B 33 -76.10 -64.21 REMARK 500 PRO B 74 -153.77 -83.32 REMARK 500 VAL B 108 -57.07 -121.15 REMARK 500 PHE C 44 -165.54 -79.80 REMARK 500 ASN C 91 40.18 -97.16 REMARK 500 LEU C 165 -76.88 -76.44 REMARK 500 SER C 166 -166.44 -170.92 REMARK 500 SER D 33 -76.00 -64.24 REMARK 500 PRO D 74 -153.73 -83.37 REMARK 500 VAL D 108 -57.12 -121.09 REMARK 500 PHE E 44 -165.54 -79.74 REMARK 500 ASN E 91 40.20 -97.10 REMARK 500 LEU E 165 -76.88 -76.46 REMARK 500 SER E 166 -166.49 -170.93 REMARK 500 SER F 33 -76.12 -64.18 REMARK 500 PRO F 74 -153.71 -83.36 REMARK 500 VAL F 108 -57.08 -121.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 376 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH D 379 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH F 386 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH F 387 DISTANCE = 6.06 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-27382 RELATED DB: EMDB REMARK 900 HELICAL RODS OF FAR-RED LIGHT-ABSORBING ALLOPHYCOCYANIN IN REMARK 900 SYNECHOCOCCUS SP. DBREF1 8DDY A 28 184 UNP A0A2G8PAX6_9SYNE DBREF2 8DDY A A0A2G8PAX6 1 157 DBREF1 8DDY B 1 161 UNP A0A2G8PA94_9SYNE DBREF2 8DDY B A0A2G8PA94 1 161 DBREF1 8DDY C 28 184 UNP A0A2G8PAX6_9SYNE DBREF2 8DDY C A0A2G8PAX6 1 157 DBREF1 8DDY D 1 161 UNP A0A2G8PA94_9SYNE DBREF2 8DDY D A0A2G8PA94 1 161 DBREF1 8DDY E 28 184 UNP A0A2G8PAX6_9SYNE DBREF2 8DDY E A0A2G8PAX6 1 157 DBREF1 8DDY F 1 161 UNP A0A2G8PA94_9SYNE DBREF2 8DDY F A0A2G8PA94 1 161 SEQADV 8DDY MET A 1 UNP A0A2G8PAX INITIATING METHIONINE SEQADV 8DDY GLY A 2 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 3 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 4 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 5 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 6 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 7 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 8 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 9 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 10 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 11 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 12 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER A 13 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER A 14 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY A 15 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 16 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ILE A 17 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLU A 18 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY A 19 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ARG A 20 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS A 21 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY MET A 22 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLN A 23 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA A 24 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA A 25 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA A 26 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER A 27 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY MET C 1 UNP A0A2G8PAX INITIATING METHIONINE SEQADV 8DDY GLY C 2 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 3 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 4 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 5 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 6 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 7 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 8 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 9 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 10 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 11 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 12 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER C 13 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER C 14 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY C 15 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 16 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ILE C 17 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLU C 18 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY C 19 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ARG C 20 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS C 21 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY MET C 22 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLN C 23 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA C 24 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA C 25 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA C 26 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER C 27 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY MET E 1 UNP A0A2G8PAX INITIATING METHIONINE SEQADV 8DDY GLY E 2 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 3 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 4 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 5 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 6 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 7 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 8 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 9 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 10 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 11 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 12 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER E 13 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER E 14 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY E 15 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 16 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ILE E 17 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLU E 18 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLY E 19 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ARG E 20 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY HIS E 21 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY MET E 22 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY GLN E 23 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA E 24 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA E 25 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY ALA E 26 UNP A0A2G8PAX EXPRESSION TAG SEQADV 8DDY SER E 27 UNP A0A2G8PAX EXPRESSION TAG SEQRES 1 A 184 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 184 SER GLY HIS ILE GLU GLY ARG HIS MET GLN ALA ALA ALA SEQRES 3 A 184 SER MET SER ILE VAL ALA GLN VAL ILE ALA GLN SER ASP SEQRES 4 A 184 ALA ALA ASP ARG PHE LEU SER SER ALA GLU ILE ALA LYS SEQRES 5 A 184 LEU GLU ASP PHE PHE SER LYS GLY GLN VAL ARG ILE ARG SEQRES 6 A 184 ALA ALA GLN LYS LEU ALA GLU ASN GLU GLN LYS ILE VAL SEQRES 7 A 184 GLN GLU GLY SER LYS ARG PHE TRP ALA LYS CYS PRO ASN SEQRES 8 A 184 THR PRO SER ASN LYS GLY ASN PRO GLN LYS THR ALA LEU SEQRES 9 A 184 CYS GLN ARG ASP GLN GLY TRP TYR ILE ARG LEU VAL SER SEQRES 10 A 184 TYR CYS ILE LEU ALA GLY ASN ASP LYS PRO LEU GLU ASP SEQRES 11 A 184 ILE GLY LEU ASN GLY MET ARG GLU MET TYR ILE SER LEU SEQRES 12 A 184 GLY VAL PRO LEU PRO ASN LEU ARG VAL ALA MET SER CYS SEQRES 13 A 184 LEU LYS GLU VAL ALA ALA GLY ILE LEU SER SER GLU GLU SEQRES 14 A 184 MET ALA LEU ALA ALA PRO TYR PHE ASP ARG LEU ILE ARG SEQRES 15 A 184 ALA PHE SEQRES 1 B 161 MET LYS ASP THR ILE THR SER LEU ILE ASN PRO ALA ASP SEQRES 2 B 161 GLU LYS GLY SER TYR LEU ASP ALA ALA ALA LEU GLU GLN SEQRES 3 B 161 LEU ASN ARG TYR PHE GLN SER GLY ASN MET ARG VAL LYS SEQRES 4 B 161 ALA ALA LYS THR ILE SER SER SER ALA SER SER ILE ILE SEQRES 5 B 161 SER LYS THR VAL ALA LYS SER LEU LEU TYR GLY ASP ILE SEQRES 6 B 161 THR LEU PRO GLY GLY MEN MET TYR PRO THR ARG ARG TYR SEQRES 7 B 161 ALA ALA CYS LEU ARG ASP LEU THR TYR PHE LEU ARG TYR SEQRES 8 B 161 ALA THR TYR ALA MET LEU ALA ALA ASP PRO SER ILE LEU SEQRES 9 B 161 ASP GLU ARG VAL LEU GLN GLY LEU LYS GLU THR TYR ILE SEQRES 10 B 161 THR LEU GLY VAL PRO ILE ASP ARG VAL ILE GLN ALA LEU SEQRES 11 B 161 ASN ALA MET LYS GLU VAL LEU THR GLU SER LEU ASP THR SEQRES 12 B 161 GLU ALA SER GLN GLU MET ALA VAL TYR LEU ASP HIS ILE SEQRES 13 B 161 ILE ALA GLY LEU SER SEQRES 1 C 184 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 C 184 SER GLY HIS ILE GLU GLY ARG HIS MET GLN ALA ALA ALA SEQRES 3 C 184 SER MET SER ILE VAL ALA GLN VAL ILE ALA GLN SER ASP SEQRES 4 C 184 ALA ALA ASP ARG PHE LEU SER SER ALA GLU ILE ALA LYS SEQRES 5 C 184 LEU GLU ASP PHE PHE SER LYS GLY GLN VAL ARG ILE ARG SEQRES 6 C 184 ALA ALA GLN LYS LEU ALA GLU ASN GLU GLN LYS ILE VAL SEQRES 7 C 184 GLN GLU GLY SER LYS ARG PHE TRP ALA LYS CYS PRO ASN SEQRES 8 C 184 THR PRO SER ASN LYS GLY ASN PRO GLN LYS THR ALA LEU SEQRES 9 C 184 CYS GLN ARG ASP GLN GLY TRP TYR ILE ARG LEU VAL SER SEQRES 10 C 184 TYR CYS ILE LEU ALA GLY ASN ASP LYS PRO LEU GLU ASP SEQRES 11 C 184 ILE GLY LEU ASN GLY MET ARG GLU MET TYR ILE SER LEU SEQRES 12 C 184 GLY VAL PRO LEU PRO ASN LEU ARG VAL ALA MET SER CYS SEQRES 13 C 184 LEU LYS GLU VAL ALA ALA GLY ILE LEU SER SER GLU GLU SEQRES 14 C 184 MET ALA LEU ALA ALA PRO TYR PHE ASP ARG LEU ILE ARG SEQRES 15 C 184 ALA PHE SEQRES 1 D 161 MET LYS ASP THR ILE THR SER LEU ILE ASN PRO ALA ASP SEQRES 2 D 161 GLU LYS GLY SER TYR LEU ASP ALA ALA ALA LEU GLU GLN SEQRES 3 D 161 LEU ASN ARG TYR PHE GLN SER GLY ASN MET ARG VAL LYS SEQRES 4 D 161 ALA ALA LYS THR ILE SER SER SER ALA SER SER ILE ILE SEQRES 5 D 161 SER LYS THR VAL ALA LYS SER LEU LEU TYR GLY ASP ILE SEQRES 6 D 161 THR LEU PRO GLY GLY MEN MET TYR PRO THR ARG ARG TYR SEQRES 7 D 161 ALA ALA CYS LEU ARG ASP LEU THR TYR PHE LEU ARG TYR SEQRES 8 D 161 ALA THR TYR ALA MET LEU ALA ALA ASP PRO SER ILE LEU SEQRES 9 D 161 ASP GLU ARG VAL LEU GLN GLY LEU LYS GLU THR TYR ILE SEQRES 10 D 161 THR LEU GLY VAL PRO ILE ASP ARG VAL ILE GLN ALA LEU SEQRES 11 D 161 ASN ALA MET LYS GLU VAL LEU THR GLU SER LEU ASP THR SEQRES 12 D 161 GLU ALA SER GLN GLU MET ALA VAL TYR LEU ASP HIS ILE SEQRES 13 D 161 ILE ALA GLY LEU SER SEQRES 1 E 184 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 E 184 SER GLY HIS ILE GLU GLY ARG HIS MET GLN ALA ALA ALA SEQRES 3 E 184 SER MET SER ILE VAL ALA GLN VAL ILE ALA GLN SER ASP SEQRES 4 E 184 ALA ALA ASP ARG PHE LEU SER SER ALA GLU ILE ALA LYS SEQRES 5 E 184 LEU GLU ASP PHE PHE SER LYS GLY GLN VAL ARG ILE ARG SEQRES 6 E 184 ALA ALA GLN LYS LEU ALA GLU ASN GLU GLN LYS ILE VAL SEQRES 7 E 184 GLN GLU GLY SER LYS ARG PHE TRP ALA LYS CYS PRO ASN SEQRES 8 E 184 THR PRO SER ASN LYS GLY ASN PRO GLN LYS THR ALA LEU SEQRES 9 E 184 CYS GLN ARG ASP GLN GLY TRP TYR ILE ARG LEU VAL SER SEQRES 10 E 184 TYR CYS ILE LEU ALA GLY ASN ASP LYS PRO LEU GLU ASP SEQRES 11 E 184 ILE GLY LEU ASN GLY MET ARG GLU MET TYR ILE SER LEU SEQRES 12 E 184 GLY VAL PRO LEU PRO ASN LEU ARG VAL ALA MET SER CYS SEQRES 13 E 184 LEU LYS GLU VAL ALA ALA GLY ILE LEU SER SER GLU GLU SEQRES 14 E 184 MET ALA LEU ALA ALA PRO TYR PHE ASP ARG LEU ILE ARG SEQRES 15 E 184 ALA PHE SEQRES 1 F 161 MET LYS ASP THR ILE THR SER LEU ILE ASN PRO ALA ASP SEQRES 2 F 161 GLU LYS GLY SER TYR LEU ASP ALA ALA ALA LEU GLU GLN SEQRES 3 F 161 LEU ASN ARG TYR PHE GLN SER GLY ASN MET ARG VAL LYS SEQRES 4 F 161 ALA ALA LYS THR ILE SER SER SER ALA SER SER ILE ILE SEQRES 5 F 161 SER LYS THR VAL ALA LYS SER LEU LEU TYR GLY ASP ILE SEQRES 6 F 161 THR LEU PRO GLY GLY MEN MET TYR PRO THR ARG ARG TYR SEQRES 7 F 161 ALA ALA CYS LEU ARG ASP LEU THR TYR PHE LEU ARG TYR SEQRES 8 F 161 ALA THR TYR ALA MET LEU ALA ALA ASP PRO SER ILE LEU SEQRES 9 F 161 ASP GLU ARG VAL LEU GLN GLY LEU LYS GLU THR TYR ILE SEQRES 10 F 161 THR LEU GLY VAL PRO ILE ASP ARG VAL ILE GLN ALA LEU SEQRES 11 F 161 ASN ALA MET LYS GLU VAL LEU THR GLU SER LEU ASP THR SEQRES 12 F 161 GLU ALA SER GLN GLU MET ALA VAL TYR LEU ASP HIS ILE SEQRES 13 F 161 ILE ALA GLY LEU SER MODRES 8DDY MEN B 71 ASN MODIFIED RESIDUE MODRES 8DDY MEN D 71 ASN MODIFIED RESIDUE MODRES 8DDY MEN F 71 ASN MODIFIED RESIDUE HET MEN B 71 9 HET MEN D 71 9 HET MEN F 71 9 HET CYC A 201 43 HET CYC B 201 43 HET CL B 202 1 HET CYC C 201 43 HET CYC D 201 43 HET CL D 202 1 HET CYC E 201 43 HET CYC F 201 43 HET CL F 202 1 HETNAM MEN N-METHYL ASPARAGINE HETNAM CYC PHYCOCYANOBILIN HETNAM CL CHLORIDE ION FORMUL 2 MEN 3(C5 H10 N2 O3) FORMUL 7 CYC 6(C33 H40 N4 O6) FORMUL 9 CL 3(CL 1-) FORMUL 16 HOH *330(H2 O) HELIX 1 AA1 SER A 29 ALA A 41 1 13 HELIX 2 AA2 SER A 46 SER A 58 1 13 HELIX 3 AA3 LYS A 59 ASN A 73 1 15 HELIX 4 AA4 ASN A 73 CYS A 89 1 17 HELIX 5 AA5 ASN A 98 GLY A 123 1 26 HELIX 6 AA6 ASP A 125 GLY A 132 1 8 HELIX 7 AA7 GLY A 135 GLY A 144 1 10 HELIX 8 AA8 PRO A 146 LEU A 165 1 20 HELIX 9 AA9 GLU A 168 ALA A 183 1 16 HELIX 10 AB1 ILE B 5 GLY B 16 1 12 HELIX 11 AB2 ASP B 20 GLN B 32 1 13 HELIX 12 AB3 GLY B 34 SER B 47 1 14 HELIX 13 AB4 SER B 47 LEU B 60 1 14 HELIX 14 AB5 PRO B 74 ALA B 98 1 25 HELIX 15 AB6 SER B 102 ARG B 107 1 6 HELIX 16 AB7 GLY B 111 GLY B 120 1 10 HELIX 17 AB8 PRO B 122 LEU B 141 1 20 HELIX 18 AB9 ASP B 142 LEU B 160 1 19 HELIX 19 AC1 SER C 29 ALA C 41 1 13 HELIX 20 AC2 SER C 46 SER C 58 1 13 HELIX 21 AC3 LYS C 59 ASN C 73 1 15 HELIX 22 AC4 ASN C 73 CYS C 89 1 17 HELIX 23 AC5 ASN C 98 GLY C 123 1 26 HELIX 24 AC6 ASP C 125 GLY C 132 1 8 HELIX 25 AC7 GLY C 135 GLY C 144 1 10 HELIX 26 AC8 PRO C 146 LEU C 165 1 20 HELIX 27 AC9 GLU C 168 ALA C 183 1 16 HELIX 28 AD1 ILE D 5 GLY D 16 1 12 HELIX 29 AD2 ASP D 20 GLN D 32 1 13 HELIX 30 AD3 GLY D 34 SER D 47 1 14 HELIX 31 AD4 SER D 47 LEU D 60 1 14 HELIX 32 AD5 PRO D 74 ALA D 98 1 25 HELIX 33 AD6 SER D 102 ARG D 107 1 6 HELIX 34 AD7 GLY D 111 GLY D 120 1 10 HELIX 35 AD8 PRO D 122 LEU D 141 1 20 HELIX 36 AD9 ASP D 142 LEU D 160 1 19 HELIX 37 AE1 SER E 29 ALA E 41 1 13 HELIX 38 AE2 SER E 46 SER E 58 1 13 HELIX 39 AE3 LYS E 59 ASN E 73 1 15 HELIX 40 AE4 ASN E 73 CYS E 89 1 17 HELIX 41 AE5 ASN E 98 GLY E 123 1 26 HELIX 42 AE6 ASP E 125 GLY E 132 1 8 HELIX 43 AE7 GLY E 135 GLY E 144 1 10 HELIX 44 AE8 PRO E 146 LEU E 165 1 20 HELIX 45 AE9 GLU E 168 ALA E 183 1 16 HELIX 46 AF1 ILE F 5 GLY F 16 1 12 HELIX 47 AF2 ASP F 20 GLN F 32 1 13 HELIX 48 AF3 GLY F 34 SER F 47 1 14 HELIX 49 AF4 SER F 47 LEU F 60 1 14 HELIX 50 AF5 PRO F 74 ALA F 98 1 25 HELIX 51 AF6 SER F 102 ARG F 107 1 6 HELIX 52 AF7 GLY F 111 GLY F 120 1 10 HELIX 53 AF8 PRO F 122 LEU F 141 1 20 HELIX 54 AF9 ASP F 142 LEU F 160 1 19 LINK SG CYS A 105 CAC CYC A 201 1555 1555 1.76 LINK C GLY B 70 N MEN B 71 1555 1555 1.32 LINK C MEN B 71 N MET B 72 1555 1555 1.32 LINK SG CYS B 81 CAC CYC B 201 1555 1555 1.76 LINK SG CYS C 105 CAC CYC C 201 1555 1555 1.76 LINK C GLY D 70 N MEN D 71 1555 1555 1.32 LINK C MEN D 71 N MET D 72 1555 1555 1.32 LINK SG CYS D 81 CAC CYC D 201 1555 1555 1.76 LINK SG CYS E 105 CAC CYC E 201 1555 1555 1.77 LINK C GLY F 70 N MEN F 71 1555 1555 1.32 LINK C MEN F 71 N MET F 72 1555 1555 1.32 LINK SG CYS F 81 CAC CYC F 201 1555 1555 1.76 CISPEP 1 TYR B 73 PRO B 74 0 -0.22 CISPEP 2 TYR D 73 PRO D 74 0 -0.19 CISPEP 3 TYR F 73 PRO F 74 0 -0.20 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MTRIX1 1 -0.203266 0.979124 -0.000072 17.67056 1 MTRIX2 1 -0.979121 -0.203266 -0.002419 135.81282 1 MTRIX3 1 -0.002383 -0.000421 0.999997 10.51861 1 MTRIX1 2 -0.918750 -0.394818 -0.004177 147.01110 1 MTRIX2 2 0.394814 -0.918759 0.001748 91.08735 1 MTRIX3 2 -0.004528 -0.000043 0.999990 21.02949 1 MTRIX1 3 -0.204126 0.978936 -0.004146 17.83923 1 MTRIX2 3 -0.978944 -0.204121 0.001696 135.67469 1 MTRIX3 3 0.000814 0.004405 0.999990 10.12505 1 MTRIX1 4 -0.197612 -0.980269 0.004622 136.03032 1 MTRIX2 4 0.980277 -0.197597 0.003427 9.90768 1 MTRIX3 4 -0.002447 0.005208 0.999983 -10.32182 1