HEADER PHOTOSYNTHESIS 19-MAY-22 7XUP TITLE CRYSTAL STRUCTURE OF TPE3.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, PADR-LIKE FAMILY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: THERE IS AN UNNATURAL AMINO ACID DFF INSERTED BETWEEN COMPND 7 ALA A 92 AND GLU A 94. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS SUBSP. CREMORIS MG1363; SOURCE 3 ORGANISM_TAXID: 416870; SOURCE 4 STRAIN: MG1363; SOURCE 5 GENE: LLMG_0323; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRIPLET PHOTOENZYME, PHOTOCATALYSIS, ENERGY TRANSFER, KEYWDS 2 PHOTOCYCLOADDITION, UNNATURAL AMINO ACID, PHOTOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR X.CHEN,J.Y.QIAN,N.N.SUN,F.R.ZHONG,Y.Z.WU REVDAT 5 08-MAY-24 7XUP 1 JRNL REVDAT 4 29-NOV-23 7XUP 1 REMARK REVDAT 3 07-DEC-22 7XUP 1 JRNL REVDAT 2 05-OCT-22 7XUP 1 JRNL REVDAT 1 28-SEP-22 7XUP 0 JRNL AUTH N.SUN,J.HUANG,J.QIAN,T.P.ZHOU,J.GUO,L.TANG,W.ZHANG,Y.DENG, JRNL AUTH 2 W.ZHAO,G.WU,R.Z.LIAO,X.CHEN,F.ZHONG,Y.WU JRNL TITL ENANTIOSELECTIVE [2+2]-CYCLOADDITIONS WITH TRIPLET JRNL TITL 2 PHOTOENZYMES. JRNL REF NATURE V. 611 715 2022 JRNL REFN ESSN 1476-4687 JRNL PMID 36130726 JRNL DOI 10.1038/S41586-022-05342-4 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 5261 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 261 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 19.4920 - 3.2752 1.00 2585 142 0.2051 0.2228 REMARK 3 2 3.2752 - 2.6020 0.95 2415 119 0.2402 0.2917 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.30 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.4099 -17.5737 -8.6648 REMARK 3 T TENSOR REMARK 3 T11: 0.1236 T22: 0.4258 REMARK 3 T33: 0.2928 T12: -0.0709 REMARK 3 T13: 0.0318 T23: -0.0451 REMARK 3 L TENSOR REMARK 3 L11: 5.0374 L22: 1.5794 REMARK 3 L33: 1.7380 L12: -1.2406 REMARK 3 L13: 0.7883 L23: -0.0768 REMARK 3 S TENSOR REMARK 3 S11: 0.0924 S12: 0.2625 S13: 0.5072 REMARK 3 S21: -0.1300 S22: -0.0732 S23: 0.3309 REMARK 3 S31: -0.0606 S32: 0.0232 S33: -0.0010 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 7XUP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1300029591. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-21 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 : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5276 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 19.492 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.18800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 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: 3F8F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.2 M MGCL2, 0.1 M TRIS REMARK 280 -HCL, PH 8.5, 25%(W/V) PEG3350, VAPOR DIFFUSION, TEMPERATURE REMARK 280 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 1 2 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+1/3 REMARK 290 5555 -X+Y,Y,-Z+2/3 REMARK 290 6555 X,X-Y,-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 -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 41.19133 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 20.59567 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 20.59567 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 41.19133 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 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 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 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 A 221 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 A 0 REMARK 465 GLY A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 ALA A 114 REMARK 465 ILE A 115 REMARK 465 LYS A 116 REMARK 465 SER A 117 REMARK 465 ARG A 118 REMARK 465 GLY A 119 REMARK 465 GLY A 120 REMARK 465 SER A 121 REMARK 465 GLY A 122 REMARK 465 GLY A 123 REMARK 465 TRP A 124 REMARK 465 SER A 125 REMARK 465 HIS A 126 REMARK 465 PRO A 127 REMARK 465 GLN A 128 REMARK 465 PHE A 129 REMARK 465 GLU A 130 REMARK 465 LYS A 131 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 ALA A 92 CA - C - N ANGL. DEV. = 16.7 DEGREES REMARK 500 ALA A 92 O - C - N ANGL. DEV. = -10.7 DEGREES REMARK 500 DFF A 93 O - C - N ANGL. DEV. = 10.7 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 ARG A 75 96.90 -166.83 REMARK 500 DFF A 93 -106.12 53.93 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 92 DFF A 93 96.60 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 ALA A 92 11.09 REMARK 500 REMARK 500 REMARK: NULL DBREF 7XUP A 2 116 UNP A2RI36 A2RI36_LACLM 2 116 SEQADV 7XUP MET A 0 UNP A2RI36 INITIATING METHIONINE SEQADV 7XUP GLY A 1 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP LEU A 8 UNP A2RI36 MET 8 ENGINEERED MUTATION SEQADV 7XUP ASP A 55 UNP A2RI36 LYS 55 ENGINEERED MUTATION SEQADV 7XUP GLN A 59 UNP A2RI36 LYS 59 ENGINEERED MUTATION SEQADV 7XUP DFF A 93 UNP A2RI36 PHE 93 CONFLICT SEQADV 7XUP LEU A 96 UNP A2RI36 TRP 96 ENGINEERED MUTATION SEQADV 7XUP SER A 117 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP ARG A 118 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLY A 119 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLY A 120 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP SER A 121 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLY A 122 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLY A 123 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP TRP A 124 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP SER A 125 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP HIS A 126 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP PRO A 127 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLN A 128 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP PHE A 129 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP GLU A 130 UNP A2RI36 EXPRESSION TAG SEQADV 7XUP LYS A 131 UNP A2RI36 EXPRESSION TAG SEQRES 1 A 132 MET GLY ALA GLU ILE PRO LYS GLU LEU LEU ARG ALA GLN SEQRES 2 A 132 THR ASN VAL ILE LEU LEU ASN VAL LEU LYS GLN GLY ASP SEQRES 3 A 132 ASN TYR VAL TYR GLY ILE ILE LYS GLN VAL LYS GLU ALA SEQRES 4 A 132 SER ASN GLY GLU MET GLU LEU ASN GLU ALA THR LEU TYR SEQRES 5 A 132 THR ILE PHE ASP ARG LEU GLU GLN ASP GLY ILE ILE SER SEQRES 6 A 132 SER TYR TRP GLY ASP GLU SER GLN GLY GLY ARG ARG LYS SEQRES 7 A 132 TYR TYR ARG LEU THR GLU ILE GLY HIS GLU ASN MET ARG SEQRES 8 A 132 LEU ALA DFF GLU SER LEU SER ARG VAL ASP LYS ILE ILE SEQRES 9 A 132 GLU ASN LEU GLU ALA ASN LYS LYS SER GLU ALA ILE LYS SEQRES 10 A 132 SER ARG GLY GLY SER GLY GLY TRP SER HIS PRO GLN PHE SEQRES 11 A 132 GLU LYS HET DFF A 93 19 HETNAM DFF 4-BENZOYL-D-PHENYLALANINE FORMUL 1 DFF C16 H15 N O3 FORMUL 2 HOH *21(H2 O) HELIX 1 AA1 PRO A 5 GLY A 24 1 20 HELIX 2 AA2 VAL A 28 SER A 39 1 12 HELIX 3 AA3 ASN A 46 ASP A 60 1 15 HELIX 4 AA4 THR A 82 SER A 112 1 31 SHEET 1 AA1 3 ASN A 26 TYR A 27 0 SHEET 2 AA1 3 LYS A 77 LEU A 81 -1 O TYR A 79 N ASN A 26 SHEET 3 AA1 3 ILE A 63 TRP A 67 -1 N TYR A 66 O TYR A 78 LINK C ALA A 92 N DFF A 93 1555 1555 1.43 LINK C DFF A 93 N GLU A 94 1555 1555 1.43 CRYST1 69.697 69.697 61.787 90.00 90.00 120.00 P 32 1 2 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 0.014348 0.008284 0.000000 0.00000 SCALE2 0.000000 0.016567 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016185 0.00000