HEADER PHOTOSYNTHESIS 06-MAY-22 7ZSJ TITLE STRUCTURE OF ORANGE CAROTENOID PROTEIN WITH CANTHAXANTHIN BOUND AFTER TITLE 2 10 MINUTES OF ILLUMINATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORANGE CAROTENOID-BINDING PROTEIN; COMPND 3 CHAIN: 1; COMPND 4 SYNONYM: OCP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS; SOURCE 3 ORGANISM_TAXID: 1142; SOURCE 4 STRAIN: PCC 6803 / KAZUSA; SOURCE 5 GENE: SLR1963; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: GOLD KEYWDS PHOTORECEPTOR, CAROTENOID, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR V.U.CHUKHUTSINA,J.M.BAXTER,A.FADINI,R.M.MORGAN,M.A.POPE,K.MAGHLAOUI, AUTHOR 2 C.ORR,A.WAGNER,J.J.VAN THOR REVDAT 2 31-JAN-24 7ZSJ 1 REMARK REVDAT 1 09-NOV-22 7ZSJ 0 JRNL AUTH V.U.CHUKHUTSINA,J.M.BAXTER,A.FADINI,R.M.MORGAN,M.A.POPE, JRNL AUTH 2 K.MAGHLAOUI,C.M.ORR,A.WAGNER,J.J.VAN THOR JRNL TITL LIGHT ACTIVATION OF ORANGE CAROTENOID PROTEIN REVEALS JRNL TITL 2 BICYCLE-PEDAL SINGLE-BOND ISOMERIZATION. JRNL REF NAT COMMUN V. 13 6420 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 36307413 JRNL DOI 10.1038/S41467-022-34137-4 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 65306 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.911 REMARK 3 FREE R VALUE TEST SET COUNT : 3207 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4551 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.3700 REMARK 3 BIN FREE R VALUE SET COUNT : 230 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2411 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 399 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06800 REMARK 3 B22 (A**2) : 0.06800 REMARK 3 B33 (A**2) : -0.22000 REMARK 3 B12 (A**2) : 0.03400 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.105 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.922 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5024 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6838 ; 1.767 ; 1.643 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 626 ; 6.883 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 284 ;34.192 ;21.549 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 792 ;13.493 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;18.319 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 662 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3850 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1339 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1770 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 291 ; 0.214 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2512 ; 2.130 ; 2.754 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3134 ; 3.092 ; 4.121 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2512 ; 2.847 ; 2.946 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3704 ; 3.987 ; 4.326 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE NOT BEEN USED REMARK 4 REMARK 4 7ZSJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1292122768. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71802 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 29.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 19.20 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.41 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.56100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 4XB5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE PH 4.5, 10 % REMARK 280 POLY-ETHYLENE GLYCOL 20,000, 3 % GLYCEROL, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.50000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.75000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 28.75000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 57.50000 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 1 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH 1 678 LIES ON A SPECIAL POSITION. 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 1 -9 REMARK 465 GLY 1 -8 REMARK 465 SER 1 -7 REMARK 465 SER 1 -6 REMARK 465 HIS 1 -5 REMARK 465 HIS 1 -4 REMARK 465 HIS 1 -3 REMARK 465 HIS 1 -2 REMARK 465 HIS 1 -1 REMARK 465 HIS 1 0 REMARK 465 MET 1 1 REMARK 465 ALA 1 316 REMARK 465 ARG 1 317 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU 1 311 CG CD OE1 OE2 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 MET 1 47 CA - C - O ANGL. DEV. = -22.8 DEGREES REMARK 500 MET 1 47 CA - C - N ANGL. DEV. = 24.4 DEGREES REMARK 500 MET 1 47 O - C - N ANGL. DEV. = -26.1 DEGREES REMARK 500 GLY 1 48 N - CA - C ANGL. DEV. = -16.8 DEGREES REMARK 500 SER 1 147 CA - C - O ANGL. DEV. = -18.6 DEGREES REMARK 500 SER 1 147 CA - C - N ANGL. DEV. = 22.9 DEGREES REMARK 500 SER 1 147 O - C - N ANGL. DEV. = -31.0 DEGREES REMARK 500 GLY 1 148 N - CA - C ANGL. DEV. = -22.5 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 1 3 -80.75 -91.31 REMARK 500 MET 1 47 41.15 -80.55 REMARK 500 ALA 1 123 100.55 -42.81 REMARK 500 PRO 1 126 114.06 -36.49 REMARK 500 SER 1 147 45.23 -64.52 REMARK 500 ASP 1 209 78.86 -101.49 REMARK 500 ASP 1 262 -149.63 75.02 REMARK 500 ASP 1 262 33.69 71.58 REMARK 500 PRO 1 309 -5.38 -54.41 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 MET 1 47 GLY 1 48 -136.65 REMARK 500 GLY 1 48 LYS 1 49 149.87 REMARK 500 SER 1 147 GLY 1 148 -132.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 MET 1 47 -50.61 REMARK 500 SER 1 147 -51.37 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 1 899 DISTANCE = 7.42 ANGSTROMS DBREF 7ZSJ 1 1 317 UNP P74102 OCP_SYNY3 1 317 SEQADV 7ZSJ MET 1 -9 UNP P74102 INITIATING METHIONINE SEQADV 7ZSJ GLY 1 -8 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ SER 1 -7 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ SER 1 -6 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 -5 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 -4 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 -3 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 -2 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 -1 UNP P74102 EXPRESSION TAG SEQADV 7ZSJ HIS 1 0 UNP P74102 EXPRESSION TAG SEQRES 1 1 327 MET GLY SER SER HIS HIS HIS HIS HIS HIS MET PRO PHE SEQRES 2 1 327 THR ILE ASP SER ALA ARG GLY ILE PHE PRO ASN THR LEU SEQRES 3 1 327 ALA ALA ASP VAL VAL PRO ALA THR ILE ALA ARG PHE SER SEQRES 4 1 327 GLN LEU ASN ALA GLU ASP GLN LEU ALA LEU ILE TRP PHE SEQRES 5 1 327 ALA TYR LEU GLU MET GLY LYS THR LEU THR ILE ALA ALA SEQRES 6 1 327 PRO GLY ALA ALA SER MET GLN LEU ALA GLU ASN ALA LEU SEQRES 7 1 327 LYS GLU ILE GLN ALA MET GLY PRO LEU GLN GLN THR GLN SEQRES 8 1 327 ALA MET CYS ASP LEU ALA ASN ARG ALA ASP THR PRO LEU SEQRES 9 1 327 CYS ARG THR TYR ALA SER TRP SER PRO ASN ILE LYS LEU SEQRES 10 1 327 GLY PHE TRP TYR ARG LEU GLY GLU LEU MET GLU GLN GLY SEQRES 11 1 327 PHE VAL ALA PRO ILE PRO ALA GLY TYR GLN LEU SER ALA SEQRES 12 1 327 ASN ALA ASN ALA VAL LEU ALA THR ILE GLN GLY LEU GLU SEQRES 13 1 327 SER GLY GLN GLN ILE THR VAL LEU ARG ASN ALA VAL VAL SEQRES 14 1 327 ASP MET GLY PHE THR ALA GLY LYS ASP GLY LYS ARG ILE SEQRES 15 1 327 ALA GLU PRO VAL VAL PRO PRO GLN ASP THR ALA SER ARG SEQRES 16 1 327 THR LYS VAL SER ILE GLU GLY VAL THR ASN ALA THR VAL SEQRES 17 1 327 LEU ASN TYR MET ASP ASN LEU ASN ALA ASN ASP PHE ASP SEQRES 18 1 327 THR LEU ILE GLU LEU PHE THR SER ASP GLY ALA LEU GLN SEQRES 19 1 327 PRO PRO PHE GLN ARG PRO ILE VAL GLY LYS GLU ASN VAL SEQRES 20 1 327 LEU ARG PHE PHE ARG GLU GLU CYS GLN ASN LEU LYS LEU SEQRES 21 1 327 ILE PRO GLU ARG GLY VAL THR GLU PRO ALA GLU ASP GLY SEQRES 22 1 327 PHE THR GLN ILE LYS VAL THR GLY LYS VAL GLN THR PRO SEQRES 23 1 327 TRP PHE GLY GLY ASN VAL GLY MET ASN ILE ALA TRP ARG SEQRES 24 1 327 PHE LEU LEU ASN PRO GLU GLY LYS ILE PHE PHE VAL ALA SEQRES 25 1 327 ILE ASP LEU LEU ALA SER PRO LYS GLU LEU LEU ASN PHE SEQRES 26 1 327 ALA ARG HET 45D 1 401 84 HET GOL 1 402 12 HET ACT 1 403 8 HET CL 1 404 2 HETNAM 45D BETA,BETA-CAROTENE-4,4'-DIONE HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETNAM CL CHLORIDE ION HETSYN 45D ISOMER OF CANTHAXANTHIN HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 45D C40 H52 O2 FORMUL 3 GOL C3 H8 O3 FORMUL 4 ACT C2 H3 O2 1- FORMUL 5 CL CL 1- FORMUL 6 HOH *399(H2 O) HELIX 1 AA1 THR 1 4 ARG 1 9 1 6 HELIX 2 AA2 ASP 1 19 LEU 1 31 1 13 HELIX 3 AA3 ASN 1 32 GLY 1 48 1 17 HELIX 4 AA4 GLY 1 57 MET 1 74 1 18 HELIX 5 AA5 GLY 1 75 ARG 1 89 1 15 HELIX 6 AA6 THR 1 92 SER 1 100 1 9 HELIX 7 AA7 SER 1 102 GLY 1 120 1 19 HELIX 8 AA8 SER 1 132 LEU 1 145 1 14 HELIX 9 AA9 GLU 1 146 ASP 1 160 1 15 HELIX 10 AB1 ASP 1 181 ARG 1 185 5 5 HELIX 11 AB2 ASN 1 195 ALA 1 207 1 13 HELIX 12 AB3 ASP 1 209 GLU 1 215 1 7 HELIX 13 AB4 GLY 1 233 CYS 1 245 1 13 HELIX 14 AB5 PHE 1 278 VAL 1 282 5 5 HELIX 15 AB6 SER 1 308 LEU 1 312 5 5 SHEET 1 AA1 6 ILE 1 231 VAL 1 232 0 SHEET 2 AA1 6 PHE 1 217 GLN 1 224 -1 N LEU 1 223 O ILE 1 231 SHEET 3 AA1 6 ILE 1 298 LEU 1 305 1 O ILE 1 303 N GLN 1 224 SHEET 4 AA1 6 MET 1 284 LEU 1 292 -1 N ALA 1 287 O ASP 1 304 SHEET 5 AA1 6 THR 1 265 GLN 1 274 -1 N ILE 1 267 O PHE 1 290 SHEET 6 AA1 6 LYS 1 249 PRO 1 259 -1 N GLU 1 253 O THR 1 270 CRYST1 82.260 82.260 86.250 90.00 90.00 120.00 P 32 2 1 6 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 0.012157 0.007019 0.000000 0.00000 SCALE2 0.000000 0.014037 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011594 0.00000