HEADER PHOTOSYNTHESIS 07-JUN-22 7Y1A TITLE LATERAL HEXAMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-PHYCOERYTHRIN BETA CHAIN; COMPND 3 CHAIN: y, 1, q, s, u, w; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PHYCOERYTHRIN ALPHA SUBUNIT; COMPND 7 CHAIN: z, p, r, t, v, x; COMPND 8 SYNONYM: R-PHYCOERYTHRIN ALPHA SUBUNIT; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: LRH; COMPND 12 CHAIN: a; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: LRH; COMPND 16 CHAIN: A; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PORPHYRIDIUM PURPUREUM; SOURCE 3 ORGANISM_TAXID: 35688; SOURCE 4 GENE: CPEB; SOURCE 5 EXPRESSION_SYSTEM: PORPHYRIDIUM PURPUREUM; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 35688; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: PORPHYRIDIUM PURPUREUM; SOURCE 9 ORGANISM_TAXID: 35688; SOURCE 10 GENE: PEA, CPEA; SOURCE 11 EXPRESSION_SYSTEM: PORPHYRIDIUM PURPUREUM; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 35688; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: PORPHYRIDIUM PURPUREUM; SOURCE 15 ORGANISM_TAXID: 35688; SOURCE 16 EXPRESSION_SYSTEM: PORPHYRIDIUM PURPUREUM; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 35688; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: PORPHYRIDIUM PURPUREUM; SOURCE 20 ORGANISM_TAXID: 35688; SOURCE 21 EXPRESSION_SYSTEM: PORPHYRIDIUM PURPUREUM; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 35688 KEYWDS LATERAL HEXAMER, PBS, PHOTOSYNTHESIS EXPDTA ELECTRON MICROSCOPY AUTHOR X.YOU,X.ZHANG,J.CHENG,Y.N.XIAO,S.SUN,S.F.SUI REVDAT 3 19-APR-23 7Y1A 1 JRNL REVDAT 2 29-MAR-23 7Y1A 1 JRNL REVDAT 1 18-JAN-23 7Y1A 0 JRNL AUTH X.YOU,X.ZHANG,J.CHENG,Y.XIAO,J.MA,S.SUN,X.ZHANG,H.W.WANG, JRNL AUTH 2 S.F.SUI JRNL TITL IN SITU STRUCTURE OF THE RED ALGAL JRNL TITL 2 PHYCOBILISOME-PSII-PSI-LHC MEGACOMPLEX. JRNL REF NATURE V. 616 199 2023 JRNL REFN ESSN 1476-4687 JRNL PMID 36922595 JRNL DOI 10.1038/S41586-023-05831-0 REMARK 2 REMARK 2 RESOLUTION. 6.30 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) : 6.300 REMARK 3 NUMBER OF PARTICLES : 87000 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 7Y1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JUN-22. REMARK 100 THE DEPOSITION ID IS D_1300030065. 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 : CELL REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : LATERAL HEXAMER OF PBS 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) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 6000.00 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) : 3500.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN 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: TETRADECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: y, z, 1, p, q, r, s, t, u, v, REMARK 350 AND CHAINS: w, x, a, A 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD2 ASP r 85 NB PEB r 201 1.30 REMARK 500 OD2 ASP x 85 NB PEB x 201 1.30 REMARK 500 OD2 ASP v 85 NB PEB v 201 1.30 REMARK 500 OD2 ASP t 85 NB PEB t 201 1.30 REMARK 500 OD2 ASP p 85 NB PEB p 201 1.30 REMARK 500 OD2 ASP z 85 NB PEB z 201 1.30 REMARK 500 ND2 ASN p 47 OD PEB p 202 1.30 REMARK 500 ND2 ASN r 47 OD PEB r 202 1.30 REMARK 500 ND2 ASN v 47 OD PEB v 202 1.30 REMARK 500 ND2 ASN x 47 OD PEB x 202 1.30 REMARK 500 ND2 ASN z 47 OD PEB z 202 1.30 REMARK 500 ND2 ASN t 47 OD PEB t 202 1.30 REMARK 500 NE ARG w 78 O2B PEB w 201 1.30 REMARK 500 NE ARG s 78 O2B PEB s 201 1.30 REMARK 500 NE ARG 1 78 O2B PEB 1 201 1.30 REMARK 500 NE ARG q 78 O2B PEB q 201 1.30 REMARK 500 NE ARG y 78 O2B PEB y 201 1.30 REMARK 500 NE ARG u 78 O2B PEB u 201 1.30 REMARK 500 OD2 ASP q 39 NC PEB q 202 1.30 REMARK 500 OD2 ASP w 39 NC PEB w 202 1.30 REMARK 500 OD2 ASP y 39 NC PEB y 202 1.30 REMARK 500 OD2 ASP 1 39 NC PEB 1 202 1.30 REMARK 500 OD2 ASP u 39 NC PEB u 202 1.30 REMARK 500 OD2 ASP s 39 NC PEB s 202 1.30 REMARK 500 OD2 ASP s 85 NB PEB s 201 1.30 REMARK 500 OD2 ASP 1 85 NB PEB 1 201 1.31 REMARK 500 OD2 ASP u 85 NB PEB u 201 1.31 REMARK 500 OD2 ASP w 85 NB PEB w 201 1.31 REMARK 500 OD2 ASP y 85 NB PEB y 201 1.31 REMARK 500 OD2 ASP q 85 NB PEB q 201 1.31 REMARK 500 SG CYS t 139 CBA PEB t 202 1.32 REMARK 500 SG CYS r 139 CBA PEB r 202 1.32 REMARK 500 SG CYS v 139 CBA PEB v 202 1.32 REMARK 500 SG CYS z 139 CBA PEB z 202 1.32 REMARK 500 SG CYS x 139 CBA PEB x 202 1.32 REMARK 500 SG CYS p 139 CBA PEB p 202 1.32 REMARK 500 NH2 ARG v 142 NB PEB v 202 1.36 REMARK 500 NH2 ARG x 142 NB PEB x 202 1.36 REMARK 500 NH2 ARG p 142 NB PEB p 202 1.36 REMARK 500 NH2 ARG z 142 NB PEB z 202 1.36 REMARK 500 NH2 ARG t 142 NB PEB t 202 1.36 REMARK 500 NH2 ARG r 142 NB PEB r 202 1.36 REMARK 500 CB UNK A 141 OD PEB s 201 1.38 REMARK 500 O GLY w 21 CBB PEB w 204 1.39 REMARK 500 ND2 ASN x 47 C4D PEB x 202 1.73 REMARK 500 ND2 ASN p 47 C4D PEB p 202 1.73 REMARK 500 ND2 ASN v 47 C4D PEB v 202 1.73 REMARK 500 ND2 ASN r 47 C4D PEB r 202 1.73 REMARK 500 ND2 ASN t 47 C4D PEB t 202 1.73 REMARK 500 ND2 ASN z 47 C4D PEB z 202 1.73 REMARK 500 REMARK 500 THIS ENTRY HAS 136 CLOSE CONTACTS REMARK 500 REMARK 500 REMARK: NULL 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 GLU y 62 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU y 66 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG y 91 CG - CD - NE ANGL. DEV. = 13.4 DEGREES REMARK 500 GLN z 76 CA - CB - CG ANGL. DEV. = 15.4 DEGREES REMARK 500 CYS z 82 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 MET z 90 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 LEU z 92 CA - CB - CG ANGL. DEV. = 17.9 DEGREES REMARK 500 ARG z 142 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG z 142 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP z 157 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 GLU 1 62 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU 1 66 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG 1 91 CG - CD - NE ANGL. DEV. = 13.4 DEGREES REMARK 500 GLN p 76 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 CYS p 82 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 MET p 90 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 LEU p 92 CA - CB - CG ANGL. DEV. = 17.9 DEGREES REMARK 500 ARG p 142 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG p 142 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES REMARK 500 ASP p 157 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 GLU q 62 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU q 66 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG q 91 CG - CD - NE ANGL. DEV. = 13.4 DEGREES REMARK 500 GLN r 76 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 CYS r 82 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 MET r 90 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 LEU r 92 CA - CB - CG ANGL. DEV. = 17.8 DEGREES REMARK 500 ARG r 142 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG r 142 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP r 157 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 GLU s 62 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU s 66 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG s 91 CG - CD - NE ANGL. DEV. = 13.4 DEGREES REMARK 500 GLN t 76 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 CYS t 82 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 MET t 90 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 LEU t 92 CA - CB - CG ANGL. DEV. = 17.9 DEGREES REMARK 500 ARG t 142 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG t 142 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP t 157 CB - CG - OD1 ANGL. DEV. = 9.4 DEGREES REMARK 500 GLU u 62 CA - CB - CG ANGL. DEV. = 17.4 DEGREES REMARK 500 LEU u 66 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG u 91 CG - CD - NE ANGL. DEV. = 13.5 DEGREES REMARK 500 GLN v 76 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 CYS v 82 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 MET v 90 CA - CB - CG ANGL. DEV. = 10.6 DEGREES REMARK 500 LEU v 92 CA - CB - CG ANGL. DEV. = 17.9 DEGREES REMARK 500 ARG v 142 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG v 142 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP v 157 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 60 ANGLE DEVIATIONS. 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 CYS y 73 78.63 -116.73 REMARK 500 ALA y 102 37.71 -89.82 REMARK 500 LEU y 110 45.23 -104.02 REMARK 500 ASN y 144 41.62 -101.68 REMARK 500 THR y 145 43.30 -105.58 REMARK 500 CYS y 158 35.27 -143.95 REMARK 500 ARG z 135 -74.53 -63.33 REMARK 500 CYS 1 73 78.68 -116.68 REMARK 500 ALA 1 102 37.81 -89.86 REMARK 500 LEU 1 110 45.16 -103.92 REMARK 500 ASN 1 144 41.66 -101.63 REMARK 500 THR 1 145 43.26 -105.55 REMARK 500 CYS 1 158 35.25 -143.98 REMARK 500 ARG p 135 -74.48 -63.34 REMARK 500 CYS q 73 78.59 -116.67 REMARK 500 ALA q 102 37.72 -89.80 REMARK 500 LEU q 110 45.21 -103.95 REMARK 500 ASN q 144 41.64 -101.63 REMARK 500 THR q 145 43.26 -105.57 REMARK 500 CYS q 158 35.27 -143.99 REMARK 500 ARG r 135 -74.52 -63.37 REMARK 500 CYS s 73 78.55 -116.64 REMARK 500 ALA s 102 37.69 -89.81 REMARK 500 LEU s 110 45.13 -103.96 REMARK 500 ASN s 144 41.68 -101.69 REMARK 500 THR s 145 43.22 -105.57 REMARK 500 CYS s 158 35.25 -144.00 REMARK 500 ARG t 135 -74.55 -63.32 REMARK 500 CYS u 73 78.55 -116.61 REMARK 500 ALA u 102 37.73 -89.83 REMARK 500 LEU u 110 45.19 -103.96 REMARK 500 ASN u 144 41.59 -101.62 REMARK 500 THR u 145 43.21 -105.52 REMARK 500 CYS u 158 35.26 -143.96 REMARK 500 ARG v 135 -74.52 -63.35 REMARK 500 CYS w 73 78.57 -116.59 REMARK 500 ALA w 102 37.74 -89.83 REMARK 500 LEU w 110 45.22 -103.99 REMARK 500 ASN w 144 41.62 -101.66 REMARK 500 THR w 145 43.21 -105.56 REMARK 500 CYS w 158 35.31 -143.99 REMARK 500 ARG x 135 -74.47 -63.34 REMARK 500 UNK a 10 -61.12 -99.17 REMARK 500 UNK a 13 72.24 58.81 REMARK 500 UNK a 17 -11.49 70.38 REMARK 500 UNK a 28 -164.42 -160.53 REMARK 500 UNK a 30 64.31 61.48 REMARK 500 UNK a 33 -166.01 -162.14 REMARK 500 UNK a 41 35.67 -95.93 REMARK 500 UNK A 8 -164.00 -78.64 REMARK 500 REMARK 500 THIS ENTRY HAS 72 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP z 23 LEU z 24 -144.84 REMARK 500 ASP p 23 LEU p 24 -144.87 REMARK 500 ASP r 23 LEU r 24 -144.85 REMARK 500 ASP t 23 LEU t 24 -144.86 REMARK 500 ASP v 23 LEU v 24 -144.82 REMARK 500 ASP x 23 LEU x 24 -144.87 REMARK 500 UNK A 21 UNK A 22 -148.85 REMARK 500 UNK A 44 UNK A 45 -145.64 REMARK 500 UNK A 69 UNK A 70 -138.58 REMARK 500 UNK A 85 UNK A 86 -125.58 REMARK 500 UNK A 100 UNK A 101 -149.94 REMARK 500 UNK A 111 UNK A 112 -142.29 REMARK 500 UNK A 129 UNK A 130 -148.19 REMARK 500 UNK A 144 UNK A 145 -146.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33558 RELATED DB: EMDB REMARK 900 LATERAL HEXAMER DBREF 7Y1A y 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A z 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A 1 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A p 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A q 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A r 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A s 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A t 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A u 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A v 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A w 1 177 UNP P11393 PHEB_PORPP 1 177 DBREF 7Y1A x 1 164 UNP E2IH77 E2IH77_PORPP 1 164 DBREF 7Y1A a 1 87 PDB 7Y1A 7Y1A 1 87 DBREF 7Y1A A 1 150 PDB 7Y1A 7Y1A 1 150 SEQRES 1 y 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 y 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 y 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 y 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 y 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 y 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 y 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 y 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 y 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 y 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 y 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 y 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 y 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 y 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 z 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 z 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 z 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 z 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 z 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 z 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 z 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 z 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 z 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 z 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 z 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 z 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 z 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 1 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 1 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 1 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 1 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 1 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 1 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 1 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 1 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 1 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 1 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 1 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 1 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 1 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 1 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 p 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 p 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 p 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 p 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 p 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 p 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 p 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 p 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 p 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 p 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 p 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 p 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 p 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 q 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 q 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 q 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 q 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 q 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 q 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 q 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 q 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 q 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 q 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 q 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 q 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 q 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 q 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 r 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 r 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 r 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 r 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 r 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 r 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 r 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 r 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 r 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 r 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 r 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 r 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 r 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 s 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 s 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 s 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 s 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 s 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 s 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 s 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 s 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 s 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 s 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 s 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 s 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 s 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 s 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 t 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 t 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 t 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 t 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 t 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 t 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 t 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 t 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 t 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 t 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 t 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 t 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 t 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 u 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 u 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 u 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 u 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 u 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 u 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 u 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 u 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 u 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 u 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 u 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 u 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 u 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 u 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 v 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 v 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 v 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 v 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 v 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 v 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 v 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 v 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 v 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 v 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 v 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 v 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 v 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 w 177 MET LEU ASP ALA PHE SER ARG VAL VAL VAL ASN SER ASP SEQRES 2 w 177 ALA LYS ALA ALA TYR VAL GLY GLY SER ASP LEU GLN ALA SEQRES 3 w 177 LEU LYS SER PHE ILE ALA ASP GLY ASN LYS ARG LEU ASP SEQRES 4 w 177 ALA VAL ASN SER ILE VAL SER ASN ALA SER CYS MET VAL SEQRES 5 w 177 SER ASP ALA VAL SER GLY MET ILE CYS GLU ASN PRO GLY SEQRES 6 w 177 LEU ILE SER PRO GLY GLY MEN CYS TYR THR ASN ARG ARG SEQRES 7 w 177 MET ALA ALA CYS LEU ARG ASP GLY GLU ILE ILE LEU ARG SEQRES 8 w 177 TYR VAL SER TYR ALA LEU LEU ALA GLY ASP ALA SER VAL SEQRES 9 w 177 LEU GLU ASP ARG CYS LEU ASN GLY LEU LYS GLU THR TYR SEQRES 10 w 177 ILE ALA LEU GLY VAL PRO THR ASN SER SER ILE ARG ALA SEQRES 11 w 177 VAL SER ILE MET LYS ALA GLN ALA VAL ALA PHE ILE THR SEQRES 12 w 177 ASN THR ALA THR GLU ARG LYS MET SER PHE ALA ALA GLY SEQRES 13 w 177 ASP CYS THR SER LEU ALA SER GLU VAL ALA SER TYR PHE SEQRES 14 w 177 ASP ARG VAL GLY ALA ALA ILE SER SEQRES 1 x 164 MET LYS SER VAL ILE THR THR VAL VAL SER ALA ALA ASP SEQRES 2 x 164 ALA ALA GLY ARG PHE PRO SER ASN SER ASP LEU GLU SER SEQRES 3 x 164 ILE GLN GLY ASN ILE GLN ARG SER ALA ALA ARG LEU GLU SEQRES 4 x 164 ALA ALA GLU LYS LEU ALA GLY ASN HIS GLU ALA VAL VAL SEQRES 5 x 164 LYS GLU ALA GLY ASP ALA CYS PHE ALA LYS TYR ALA TYR SEQRES 6 x 164 LEU LYS ASN PRO GLY GLU ALA GLY GLU ASN GLN GLU LYS SEQRES 7 x 164 ILE ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 x 164 LEU VAL ASN TYR CYS LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 x 164 LEU ASP GLU TRP GLY ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 x 164 ARG THR LEU ASN LEU PRO THR SER ALA TYR VAL ALA SER SEQRES 11 x 164 ILE ALA TYR THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 x 164 MET SER ALA GLN ALA GLY VAL GLU PHE SER ALA TYR LEU SEQRES 13 x 164 ASP TYR LEU ILE ASN ALA LEU SER SEQRES 1 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 a 87 UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 2 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 3 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 4 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 5 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 6 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 7 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 8 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 9 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 10 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 11 A 150 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 12 A 150 UNK UNK UNK UNK UNK UNK UNK MODRES 7Y1A MEN y 72 ASN MODIFIED RESIDUE MODRES 7Y1A MEN 1 72 ASN MODIFIED RESIDUE MODRES 7Y1A MEN q 72 ASN MODIFIED RESIDUE MODRES 7Y1A MEN s 72 ASN MODIFIED RESIDUE MODRES 7Y1A MEN u 72 ASN MODIFIED RESIDUE MODRES 7Y1A MEN w 72 ASN MODIFIED RESIDUE HET MEN y 72 9 HET MEN 1 72 9 HET MEN q 72 9 HET MEN s 72 9 HET MEN u 72 9 HET MEN w 72 9 HET PEB y 201 43 HET PEB y 202 43 HET PEB y 203 43 HET PEB z 201 43 HET PEB z 202 43 HET PEB 1 201 43 HET PEB 1 202 43 HET PEB 1 203 43 HET PEB p 201 43 HET PEB p 202 43 HET PEB q 201 43 HET PEB q 202 43 HET PEB q 203 43 HET PEB r 201 43 HET PEB r 202 43 HET PEB s 201 43 HET PEB s 202 43 HET PEB s 203 43 HET PEB t 201 43 HET PEB t 202 43 HET PEB u 201 43 HET PEB u 202 43 HET PEB u 203 43 HET PEB v 201 43 HET PEB v 202 43 HET PEB w 201 43 HET PEB w 202 43 HET PEB w 203 43 HET PEB w 204 43 HET PEB x 201 43 HET PEB x 202 43 HETNAM MEN N-METHYL ASPARAGINE HETNAM PEB PHYCOERYTHROBILIN FORMUL 1 MEN 6(C5 H10 N2 O3) FORMUL 15 PEB 31(C33 H40 N4 O6) HELIX 1 AA1 ASP y 3 ASN y 11 1 9 HELIX 2 AA2 ASP y 23 ALA y 32 1 10 HELIX 3 AA3 ASP y 33 VAL y 45 1 13 HELIX 4 AA4 ASN y 47 GLU y 62 1 16 HELIX 5 AA5 THR y 75 GLY y 100 1 26 HELIX 6 AA6 GLY y 112 GLY y 121 1 10 HELIX 7 AA7 PRO y 123 THR y 143 1 21 HELIX 8 AA8 CYS y 158 ILE y 176 1 19 HELIX 9 AA9 SER z 3 ALA z 15 1 13 HELIX 10 AB1 GLU z 25 SER z 34 1 10 HELIX 11 AB2 ARG z 37 GLU z 39 5 3 HELIX 12 AB3 ALA z 40 ASN z 47 1 8 HELIX 13 AB4 ALA z 50 TYR z 63 1 14 HELIX 14 AB5 ASN z 75 GLY z 100 1 26 HELIX 15 AB6 THR z 102 ILE z 110 1 9 HELIX 16 AB7 GLU z 115 LEU z 120 1 6 HELIX 17 AB8 THR z 124 THR z 134 1 11 HELIX 18 AB9 ALA z 148 SER z 164 1 17 HELIX 19 AC1 ASP 1 3 ASN 1 11 1 9 HELIX 20 AC2 ASP 1 23 ALA 1 32 1 10 HELIX 21 AC3 ASP 1 33 VAL 1 45 1 13 HELIX 22 AC4 ASN 1 47 GLU 1 62 1 16 HELIX 23 AC5 THR 1 75 GLY 1 100 1 26 HELIX 24 AC6 GLY 1 112 GLY 1 121 1 10 HELIX 25 AC7 PRO 1 123 THR 1 143 1 21 HELIX 26 AC8 CYS 1 158 ILE 1 176 1 19 HELIX 27 AC9 SER p 3 ALA p 15 1 13 HELIX 28 AD1 GLU p 25 SER p 34 1 10 HELIX 29 AD2 ARG p 37 GLU p 39 5 3 HELIX 30 AD3 ALA p 40 ASN p 47 1 8 HELIX 31 AD4 ALA p 50 TYR p 63 1 14 HELIX 32 AD5 ASN p 75 GLY p 100 1 26 HELIX 33 AD6 THR p 102 ILE p 110 1 9 HELIX 34 AD7 GLU p 115 LEU p 120 1 6 HELIX 35 AD8 THR p 124 THR p 134 1 11 HELIX 36 AD9 ALA p 148 SER p 164 1 17 HELIX 37 AE1 ASP q 3 ASN q 11 1 9 HELIX 38 AE2 ASP q 23 ALA q 32 1 10 HELIX 39 AE3 ASP q 33 VAL q 45 1 13 HELIX 40 AE4 ASN q 47 GLU q 62 1 16 HELIX 41 AE5 THR q 75 GLY q 100 1 26 HELIX 42 AE6 GLY q 112 GLY q 121 1 10 HELIX 43 AE7 PRO q 123 THR q 143 1 21 HELIX 44 AE8 CYS q 158 ILE q 176 1 19 HELIX 45 AE9 SER r 3 ALA r 15 1 13 HELIX 46 AF1 GLU r 25 SER r 34 1 10 HELIX 47 AF2 ARG r 37 GLU r 39 5 3 HELIX 48 AF3 ALA r 40 ASN r 47 1 8 HELIX 49 AF4 ALA r 50 TYR r 63 1 14 HELIX 50 AF5 ASN r 75 GLY r 100 1 26 HELIX 51 AF6 THR r 102 ILE r 110 1 9 HELIX 52 AF7 GLU r 115 LEU r 120 1 6 HELIX 53 AF8 THR r 124 THR r 134 1 11 HELIX 54 AF9 ALA r 148 SER r 164 1 17 HELIX 55 AG1 ASP s 3 ASN s 11 1 9 HELIX 56 AG2 ASP s 23 ALA s 32 1 10 HELIX 57 AG3 ASP s 33 VAL s 45 1 13 HELIX 58 AG4 ASN s 47 GLU s 62 1 16 HELIX 59 AG5 THR s 75 GLY s 100 1 26 HELIX 60 AG6 GLY s 112 GLY s 121 1 10 HELIX 61 AG7 PRO s 123 THR s 143 1 21 HELIX 62 AG8 CYS s 158 ILE s 176 1 19 HELIX 63 AG9 SER t 3 ALA t 15 1 13 HELIX 64 AH1 GLU t 25 SER t 34 1 10 HELIX 65 AH2 ARG t 37 GLU t 39 5 3 HELIX 66 AH3 ALA t 40 ASN t 47 1 8 HELIX 67 AH4 ALA t 50 TYR t 63 1 14 HELIX 68 AH5 ASN t 75 GLY t 100 1 26 HELIX 69 AH6 THR t 102 ILE t 110 1 9 HELIX 70 AH7 GLU t 115 LEU t 120 1 6 HELIX 71 AH8 THR t 124 THR t 134 1 11 HELIX 72 AH9 ALA t 148 SER t 164 1 17 HELIX 73 AI1 ASP u 3 ASN u 11 1 9 HELIX 74 AI2 ASP u 23 ALA u 32 1 10 HELIX 75 AI3 ASP u 33 VAL u 45 1 13 HELIX 76 AI4 ASN u 47 GLU u 62 1 16 HELIX 77 AI5 THR u 75 GLY u 100 1 26 HELIX 78 AI6 GLY u 112 GLY u 121 1 10 HELIX 79 AI7 PRO u 123 THR u 143 1 21 HELIX 80 AI8 CYS u 158 ILE u 176 1 19 HELIX 81 AI9 SER v 3 ALA v 15 1 13 HELIX 82 AJ1 GLU v 25 SER v 34 1 10 HELIX 83 AJ2 ARG v 37 GLU v 39 5 3 HELIX 84 AJ3 ALA v 40 ASN v 47 1 8 HELIX 85 AJ4 ALA v 50 TYR v 63 1 14 HELIX 86 AJ5 ASN v 75 GLY v 100 1 26 HELIX 87 AJ6 THR v 102 ILE v 110 1 9 HELIX 88 AJ7 GLU v 115 LEU v 120 1 6 HELIX 89 AJ8 THR v 124 THR v 134 1 11 HELIX 90 AJ9 ALA v 148 SER v 164 1 17 HELIX 91 AK1 ASP w 3 ASN w 11 1 9 HELIX 92 AK2 ASP w 23 ALA w 32 1 10 HELIX 93 AK3 ASP w 33 VAL w 45 1 13 HELIX 94 AK4 ASN w 47 GLU w 62 1 16 HELIX 95 AK5 THR w 75 GLY w 100 1 26 HELIX 96 AK6 GLY w 112 GLY w 121 1 10 HELIX 97 AK7 PRO w 123 THR w 143 1 21 HELIX 98 AK8 CYS w 158 ILE w 176 1 19 HELIX 99 AK9 SER x 3 ALA x 15 1 13 HELIX 100 AL1 GLU x 25 SER x 34 1 10 HELIX 101 AL2 ARG x 37 GLU x 39 5 3 HELIX 102 AL3 ALA x 40 ASN x 47 1 8 HELIX 103 AL4 ALA x 50 TYR x 63 1 14 HELIX 104 AL5 ASN x 75 GLY x 100 1 26 HELIX 105 AL6 THR x 102 ILE x 110 1 9 HELIX 106 AL7 GLU x 115 LEU x 120 1 6 HELIX 107 AL8 THR x 124 THR x 134 1 11 HELIX 108 AL9 ALA x 148 SER x 164 1 17 HELIX 109 AM1 UNK a 41 UNK a 53 1 13 HELIX 110 AM2 UNK A 44 UNK A 55 1 12 HELIX 111 AM3 UNK A 113 UNK A 121 1 9 LINK C GLY y 71 N MEN y 72 1555 1555 1.33 LINK C MEN y 72 N CYS y 73 1555 1555 1.33 LINK O MEN y 72 NH1 ARG y 78 1555 1555 1.30 LINK C GLY 1 71 N MEN 1 72 1555 1555 1.33 LINK C MEN 1 72 N CYS 1 73 1555 1555 1.33 LINK O MEN 1 72 NH1 ARG 1 78 1555 1555 1.30 LINK C GLY q 71 N MEN q 72 1555 1555 1.33 LINK C MEN q 72 N CYS q 73 1555 1555 1.33 LINK O MEN q 72 NH1 ARG q 78 1555 1555 1.30 LINK C GLY s 71 N MEN s 72 1555 1555 1.33 LINK C MEN s 72 N CYS s 73 1555 1555 1.33 LINK O MEN s 72 NH1 ARG s 78 1555 1555 1.30 LINK C GLY u 71 N MEN u 72 1555 1555 1.33 LINK C MEN u 72 N CYS u 73 1555 1555 1.33 LINK O MEN u 72 NH1 ARG u 78 1555 1555 1.30 LINK C GLY w 71 N MEN w 72 1555 1555 1.33 LINK C MEN w 72 N CYS w 73 1555 1555 1.33 LINK O MEN w 72 NH1 ARG w 78 1555 1555 1.30 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