HEADER PHOTOSYNTHESIS 15-MAY-25 9R84 TITLE THE C103F MUTANT OF APO-C-TERMINAL DOMAIN HOMOLOG OF THE ORANGE TITLE 2 CAROTENOID PROTEIN (CTDH) FROM ANABAENA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALL4940 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ALL4940 PROTEIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CYANOBACTERIOTA; SOURCE 3 ORGANISM_COMMON: BLUE-GREEN ALGAE; SOURCE 4 ORGANISM_TAXID: 1117; SOURCE 5 GENE: ALL4940; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: CYANOBACTERIOTA; SOURCE 10 ORGANISM_COMMON: BLUE-GREEN ALGAE; SOURCE 11 ORGANISM_TAXID: 1117; SOURCE 12 GENE: ALL4940; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CYANOBACTERIA, CAROTENOID TRANSPORT, ORANGE CAROTENOID PROTEIN KEYWDS 2 HOMOLOG, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR J.SKLYAR,N.ADIR REVDAT 1 06-AUG-25 9R84 0 JRNL AUTH J.SKLYAR JRNL TITL STRUCTURAL CHARACTERIZATION OF CAROTENOID BINDING PROTEINS JRNL TITL 2 IN CYANOBACTERIA AND ELUCIDATION OF THEIR ROLE IN CAROTENOID JRNL TITL 3 UPTAKE AND TRANSFER MECHANISM FOR PHOTOPROTECTION JRNL REF THESIS 2025 JRNL PUBL TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.SKLYAR,N.ADIR REMARK 1 TITL STRUCTURAL CHARACTERIZATION OF CAROTENOID BINDING PROTEINS REMARK 1 TITL 2 IN CYANOBACTERIA AND ELUCIDATION OF THEIR ROLE IN CAROTENOID REMARK 1 TITL 3 UPTAKE AND TRANSFER MECHANISM FOR PHOTOPROTECTION PHD THESIS REMARK 1 TITL 4 (2025) REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.3 REMARK 3 NUMBER OF REFLECTIONS : 30825 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 2668 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 37.6400 - 4.6700 0.82 2619 122 0.1793 0.1990 REMARK 3 2 4.6700 - 3.7100 0.82 2612 144 0.1723 0.1998 REMARK 3 3 3.7000 - 3.2400 0.81 2550 142 0.2243 0.2492 REMARK 3 4 3.2400 - 2.9400 0.83 2653 157 0.2439 0.2708 REMARK 3 5 2.9400 - 2.7300 0.84 2653 158 0.2612 0.2846 REMARK 3 6 2.7300 - 2.5700 0.84 2672 133 0.2632 0.3134 REMARK 3 7 2.5700 - 2.4400 0.84 2667 138 0.2527 0.2742 REMARK 3 8 2.4400 - 2.3300 0.85 2739 135 0.2606 0.2950 REMARK 3 9 2.3300 - 2.2400 0.83 2674 120 0.2845 0.2897 REMARK 3 10 2.2400 - 2.1700 0.85 2717 126 0.2564 0.3137 REMARK 3 11 2.1700 - 2.1000 0.85 2700 132 0.2806 0.2932 REMARK 3 12 2.1000 - 2.0400 0.81 2566 127 0.2948 0.3267 REMARK 3 13 2.0400 - 1.9900 0.85 2733 154 0.0000 0.2863 REMARK 3 14 1.9900 - 1.9400 0.83 2566 154 0.2919 0.3363 REMARK 3 15 1.9400 - 1.8900 0.79 2586 127 0.2817 0.3088 REMARK 3 16 1.8900 - 1.8500 0.87 2803 136 0.2904 0.3316 REMARK 3 17 1.8500 - 1.8200 0.90 2848 161 0.2989 0.3080 REMARK 3 18 1.8200 - 1.7800 0.91 2845 157 0.2926 0.3373 REMARK 3 19 1.7800 - 1.7500 0.88 2860 145 0.3067 0.3306 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1980 REMARK 3 ANGLE : 1.066 2699 REMARK 3 CHIRALITY : 0.066 307 REMARK 3 PLANARITY : 0.008 355 REMARK 3 DIHEDRAL : 8.879 267 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9R84 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1292147904. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9655 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31011 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 37.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 (%): 59.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 37% TACSIMATE, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 53.26600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.95700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 53.26600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.95700 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 B 303 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 ALA B 3 REMARK 465 ALA B 4 REMARK 465 GLU B 5 REMARK 465 SER B 6 REMARK 465 LEU B 7 REMARK 465 PRO B 8 REMARK 465 ASN B 9 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 O HOH A 324 O HOH A 355 2.15 REMARK 500 O4 MLT B 202 O HOH B 301 2.18 REMARK 500 O HOH A 352 O HOH A 354 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O GLN A 131 OE1 GLN B 131 4546 1.98 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 PRO B 130 CB - CA - C ANGL. DEV. = -13.7 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 GLN A 11 109.61 -57.89 REMARK 500 SER B 14 -152.57 -112.67 REMARK 500 GLN B 131 80.00 -157.73 REMARK 500 REMARK 500 REMARK: NULL DBREF 9R84 A 3 131 UNP Q8YMJ3 Q8YMJ3_NOSS1 3 131 DBREF 9R84 B 10 132 UNP Q8YMJ3 Q8YMJ3_NOSS1 10 132 SEQADV 9R84 PHE A 103 UNP Q8YMJ3 CYS 103 ENGINEERED MUTATION SEQADV 9R84 ALA B 3 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 ALA B 4 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 GLU B 5 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 SER B 6 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 LEU B 7 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 PRO B 8 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 ASN B 9 UNP Q8YMJ3 EXPRESSION TAG SEQADV 9R84 PHE B 103 UNP Q8YMJ3 CYS 103 ENGINEERED MUTATION SEQRES 1 A 129 ALA ALA GLU SER LEU PRO ASN ILE GLN ILE LYS SER ILE SEQRES 2 A 129 ALA GLY ILE THR GLU PRO THR ILE LEU GLN TYR PHE ALA SEQRES 3 A 129 THR LEU ASN ALA GLY GLU PHE ALA ALA THR ALA ALA LEU SEQRES 4 A 129 PHE ALA VAL ASP GLY VAL MET TYR PRO PRO PHE GLU SER SEQRES 5 A 129 GLY ILE VAL GLY PRO ASP ALA ILE ALA ALA TYR LEU GLN SEQRES 6 A 129 GLN GLU ALA GLN GLY ILE LYS ALA GLU PRO GLN GLN GLY SEQRES 7 A 129 LEU ALA GLU THR SER GLU ASP GLY HIS THR GLN VAL GLN SEQRES 8 A 129 VAL SER GLY LYS ALA GLN THR SER TRP PHE GLY VAL ASN SEQRES 9 A 129 VAL LEU TRP LEU PHE THR LEU ASN GLN GLU LYS GLN ILE SEQRES 10 A 129 ILE HIS THR GLN ILE LYS LEU LEU ALA SER PRO GLN SEQRES 1 B 130 ALA ALA GLU SER LEU PRO ASN ILE GLN ILE LYS SER ILE SEQRES 2 B 130 ALA GLY ILE THR GLU PRO THR ILE LEU GLN TYR PHE ALA SEQRES 3 B 130 THR LEU ASN ALA GLY GLU PHE ALA ALA THR ALA ALA LEU SEQRES 4 B 130 PHE ALA VAL ASP GLY VAL MET TYR PRO PRO PHE GLU SER SEQRES 5 B 130 GLY ILE VAL GLY PRO ASP ALA ILE ALA ALA TYR LEU GLN SEQRES 6 B 130 GLN GLU ALA GLN GLY ILE LYS ALA GLU PRO GLN GLN GLY SEQRES 7 B 130 LEU ALA GLU THR SER GLU ASP GLY HIS THR GLN VAL GLN SEQRES 8 B 130 VAL SER GLY LYS ALA GLN THR SER TRP PHE GLY VAL ASN SEQRES 9 B 130 VAL LEU TRP LEU PHE THR LEU ASN GLN GLU LYS GLN ILE SEQRES 10 B 130 ILE HIS THR GLN ILE LYS LEU LEU ALA SER PRO GLN GLU HET MLT A 201 9 HET FLC B 201 13 HET MLT B 202 9 HETNAM MLT D-MALATE HETNAM FLC CITRATE ANION HETSYN MLT (2R)-2-HYDROXYBUTANEDIOIC ACID; 2-HYDROXY-SUCCINIC ACID FORMUL 3 MLT 2(C4 H6 O5) FORMUL 4 FLC C6 H5 O7 3- FORMUL 6 HOH *111(H2 O) HELIX 1 AA1 GLU A 20 ALA A 32 1 13 HELIX 2 AA2 GLU A 34 ALA A 40 1 7 HELIX 3 AA3 GLY A 58 ALA A 70 1 13 HELIX 4 AA4 GLU B 20 ALA B 32 1 13 HELIX 5 AA5 GLU B 34 LEU B 41 1 8 HELIX 6 AA6 GLY B 58 ALA B 70 1 13 SHEET 1 AA1 6 ILE A 56 VAL A 57 0 SHEET 2 AA1 6 PHE A 42 TYR A 49 -1 N MET A 48 O ILE A 56 SHEET 3 AA1 6 ILE A 119 LEU A 126 1 O THR A 122 N TYR A 49 SHEET 4 AA1 6 GLY A 104 LEU A 113 -1 N LEU A 110 O GLN A 123 SHEET 5 AA1 6 THR A 90 GLN A 99 -1 N VAL A 94 O TRP A 109 SHEET 6 AA1 6 LYS A 74 THR A 84 -1 N GLU A 83 O GLN A 91 SHEET 1 AA2 6 ILE B 56 VAL B 57 0 SHEET 2 AA2 6 PHE B 42 TYR B 49 -1 N MET B 48 O ILE B 56 SHEET 3 AA2 6 ILE B 119 LEU B 126 1 O ILE B 119 N ALA B 43 SHEET 4 AA2 6 GLY B 104 LEU B 113 -1 N THR B 112 O ILE B 120 SHEET 5 AA2 6 THR B 90 GLN B 99 -1 N VAL B 94 O TRP B 109 SHEET 6 AA2 6 LYS B 74 THR B 84 -1 N LYS B 74 O GLN B 99 CRYST1 106.532 63.914 48.565 90.00 99.46 90.00 C 1 2 1 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 0.009387 0.000000 0.001564 0.00000 SCALE2 0.000000 0.015646 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020875 0.00000 CONECT 1914 1915 1916 1917 CONECT 1915 1914 CONECT 1916 1914 CONECT 1917 1914 1918 1919 CONECT 1918 1917 CONECT 1919 1917 1920 CONECT 1920 1919 1921 1922 CONECT 1921 1920 CONECT 1922 1920 CONECT 1923 1924 1929 1930 CONECT 1924 1923 1925 CONECT 1925 1924 1926 1927 1935 CONECT 1926 1925 1931 1932 CONECT 1927 1925 1928 CONECT 1928 1927 1933 1934 CONECT 1929 1923 CONECT 1930 1923 CONECT 1931 1926 CONECT 1932 1926 CONECT 1933 1928 CONECT 1934 1928 CONECT 1935 1925 CONECT 1936 1937 1938 1939 CONECT 1937 1936 CONECT 1938 1936 CONECT 1939 1936 1940 1941 CONECT 1940 1939 CONECT 1941 1939 1942 CONECT 1942 1941 1943 1944 CONECT 1943 1942 CONECT 1944 1942 MASTER 306 0 3 6 12 0 0 6 2053 2 31 20 END