HEADER TRANSPORT PROTEIN 13-JAN-26 22IY TITLE CRYSTAL STRUCTURE OF THE UNLIGANDED MICROALGAL ASTAP-PINK1 TITLE 2 CAROTENOPROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASTAXANTHIN-BINDING PINK PROTEIN OF FASCICLIN FAMILY; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MICROALGAL ASTAP-PINK1 CAROTENOPROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCENEDESMUS SP. OKI-4N; SOURCE 3 ORGANISM_TAXID: 2650458; SOURCE 4 GENE: ASTAP-PN1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS MICROALGAL PROTEIN, CAROTENOPROTEIN, ASTAP-PINK1, UNLIGANDED FORM, KEYWDS 2 ASTAXANTHIN-BINDING PINK PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.N.SLUCHANKO,Y.B.SLONIMSKIY,L.A.VARFOLOMEEVA,V.O.POPOV,K.M.BOYKO REVDAT 1 04-FEB-26 22IY 0 JRNL AUTH N.N.SLUCHANKO,Y.B.SLONIMSKIY,L.A.VARFOLOMEEVA,V.O.POPOV, JRNL AUTH 2 K.M.BOYKO JRNL TITL CRYSTAL STRUCTURE OF THE UNLIGANDED MICROALGAL ASTAP-PINK1 JRNL TITL 2 CAROTENOPROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0431 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15946 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 839 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1193 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3250 REMARK 3 BIN FREE R VALUE SET COUNT : 45 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1169 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 119 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.89000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : 1.00000 REMARK 3 B12 (A**2) : 0.00000 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): 0.104 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.110 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.951 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1216 ; 0.013 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1201 ; 0.005 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1659 ; 2.216 ; 1.796 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2765 ; 1.196 ; 1.770 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 164 ; 8.638 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 8 ; 9.005 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 203 ;14.803 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 208 ; 0.179 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1448 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 242 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 647 ; 1.976 ; 1.479 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 647 ; 1.971 ; 1.479 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 808 ; 2.995 ; 2.649 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 809 ; 2.995 ; 2.657 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 569 ; 3.098 ; 1.727 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 570 ; 3.098 ; 1.732 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 850 ; 4.611 ; 3.029 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1313 ; 6.699 ;23.100 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1274 ; 6.668 ;17.890 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 31 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): 5.1084 8.2697 11.5982 REMARK 3 T TENSOR REMARK 3 T11: 0.0287 T22: 0.0084 REMARK 3 T33: 0.0478 T12: 0.0058 REMARK 3 T13: -0.0029 T23: 0.0138 REMARK 3 L TENSOR REMARK 3 L11: 2.4502 L22: 2.3836 REMARK 3 L33: 1.9583 L12: -0.7322 REMARK 3 L13: 0.3903 L23: -0.5891 REMARK 3 S TENSOR REMARK 3 S11: -0.0405 S12: -0.1163 S13: -0.1108 REMARK 3 S21: 0.2091 S22: 0.0309 S23: -0.0726 REMARK 3 S31: 0.0813 S32: 0.0265 S33: 0.0097 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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 BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 22IY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JAN-26. REMARK 100 THE DEPOSITION ID IS D_1300068540. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS SIRIUS REMARK 200 BEAMLINE : MANACA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9772 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16831 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 40.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.19300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 10.40 REMARK 200 R MERGE FOR SHELL (I) : 3.09600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 26.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 25% W/V POLYETHYLENE REMARK 280 GLYCOL 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 20.24150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 29.34600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.26250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 29.34600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.24150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.26250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 0 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 SER 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 SER A 10 REMARK 465 SER A 11 REMARK 465 GLY A 12 REMARK 465 LEU A 13 REMARK 465 GLU A 14 REMARK 465 VAL A 15 REMARK 465 LEU A 16 REMARK 465 PHE A 17 REMARK 465 GLN A 18 REMARK 465 GLY A 19 REMARK 465 PRO A 20 REMARK 465 HIS A 21 REMARK 465 ILE A 22 REMARK 465 HIS A 23 REMARK 465 MET A 24 REMARK 465 ALA A 25 REMARK 465 PRO A 26 REMARK 465 ALA A 27 REMARK 465 PRO A 28 REMARK 465 ALA A 29 REMARK 465 LYS A 30 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 ARG A 31 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 60 CG CD OE1 NE2 REMARK 470 LYS A 189 CG CD CE NZ 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 146 NE - CZ - NH2 ANGL. DEV. = -3.1 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 ASP A 167 42.11 71.75 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 ALA A 155 GLY A 156 -142.40 REMARK 500 SER A 190 GLY A 191 140.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 117 0.08 SIDE CHAIN REMARK 500 ARG A 146 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF1 22IY A 25 191 UNP A0A7G1GF05_9CHLO DBREF2 22IY A A0A7G1GF05 25 191 SEQADV 22IY MET A 0 UNP A0A7G1GF0 INITIATING METHIONINE SEQADV 22IY GLY A 1 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY SER A 2 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY SER A 3 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 4 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 5 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 6 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 7 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 8 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 9 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY SER A 10 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY SER A 11 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY GLY A 12 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY LEU A 13 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY GLU A 14 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY VAL A 15 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY LEU A 16 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY PHE A 17 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY GLN A 18 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY GLY A 19 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY PRO A 20 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 21 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY ILE A 22 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY HIS A 23 UNP A0A7G1GF0 EXPRESSION TAG SEQADV 22IY MET A 24 UNP A0A7G1GF0 EXPRESSION TAG SEQRES 1 A 192 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 192 LEU GLU VAL LEU PHE GLN GLY PRO HIS ILE HIS MET ALA SEQRES 3 A 192 PRO ALA PRO ALA LYS ARG GLY LEU THR ALA ALA LEU GLN SEQRES 4 A 192 GLN ALA ALA ALA SER ALA PRO GLN LEU SER THR LEU VAL SEQRES 5 A 192 ALA ALA ILE GLN ALA SER GLY LEU GLN ILE PRO ASP ASP SEQRES 6 A 192 ALA ALA TRP THR ILE PHE ALA PRO THR ASN GLU ALA PHE SEQRES 7 A 192 ALA ASP ASP ASP VAL ARG GLU LYS THR GLY LEU THR ALA SEQRES 8 A 192 GLN GLN LEU LEU LYS PRO ALA ASN LYS ASP ALA LEU VAL SEQRES 9 A 192 LYS LEU LEU SER TYR HIS VAL VAL PRO ALA GLY ALA VAL SEQRES 10 A 192 ARG SER THR LYS LEU THR ASP GLY GLN VAL LEU GLN THR SEQRES 11 A 192 LEU LEU LYS GLY ALA THR LEU LYS VAL ASP LEU ASP GLU SEQRES 12 A 192 ASP ASP GLY ARG ARG LYS ILE GLU ILE GLU SER SER ALA SEQRES 13 A 192 GLY ASP ASP ASP GLY ALA ASP VAL VAL ARG ALA ASP ILE SEQRES 14 A 192 VAL ALA GLY ASN SER ILE ILE HIS VAL VAL ASP ASP VAL SEQRES 15 A 192 LEU ILE PRO ALA ALA LEU ARG LYS SER GLY HET GOL A 201 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *119(H2 O) HELIX 1 AA1 GLY A 32 ALA A 44 1 13 HELIX 2 AA2 LEU A 47 GLY A 58 1 12 HELIX 3 AA3 THR A 73 ASP A 79 1 7 HELIX 4 AA4 ASP A 80 GLY A 87 1 8 HELIX 5 AA5 THR A 89 LEU A 94 1 6 HELIX 6 AA6 LYS A 95 ALA A 97 5 3 HELIX 7 AA7 ASN A 98 TYR A 108 1 11 HELIX 8 AA8 ARG A 117 LEU A 121 5 5 HELIX 9 AA9 PRO A 184 ARG A 188 5 5 SHEET 1 AA1 7 VAL A 110 VAL A 111 0 SHEET 2 AA1 7 THR A 68 PRO A 72 -1 N THR A 68 O VAL A 111 SHEET 3 AA1 7 SER A 173 VAL A 178 1 O HIS A 176 N ILE A 69 SHEET 4 AA1 7 GLY A 160 ALA A 170 -1 N ILE A 168 O ILE A 175 SHEET 5 AA1 7 LYS A 148 SER A 153 -1 N ILE A 151 O ALA A 161 SHEET 6 AA1 7 THR A 135 ASP A 141 -1 N LYS A 137 O GLU A 152 SHEET 7 AA1 7 VAL A 126 GLN A 128 -1 N LEU A 127 O LEU A 136 CISPEP 1 LYS A 189 SER A 190 0 -25.24 CRYST1 40.483 56.525 58.692 90.00 90.00 90.00 P 21 21 21 4 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 0.024702 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017691 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017038 0.00000 CONECT 1199 1200 1201 CONECT 1200 1199 CONECT 1201 1199 1202 1203 CONECT 1202 1201 CONECT 1203 1201 1204 CONECT 1204 1203 MASTER 371 0 1 9 7 0 0 6 1294 1 6 15 END