HEADER DE NOVO PROTEIN 06-NOV-22 8HDV TITLE DE NOVO DESIGN CAVITATED PROTEIN WITHOUT PREDEFINED TOPOLOGY COMPND MOL_ID: 1; COMPND 2 MOLECULE: DE NOVO DESIGN CAVITATED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DE NOVO DESIGN, CAVITATED PROTEIN, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.HU,Y.XU REVDAT 4 24-APR-24 8HDV 1 JRNL REVDAT 3 20-MAR-24 8HDV 1 JRNL REVDAT 2 07-FEB-24 8HDV 1 JRNL REVDAT 1 18-JAN-23 8HDV 0 JRNL AUTH Y.XU,X.HU,C.WANG,Y.LIU,Q.CHEN,H.LIU JRNL TITL DE NOVO DESIGN OF CAVITY-CONTAINING PROTEINS WITH A JRNL TITL 2 BACKBONE-CENTERED NEURAL NETWORK ENERGY FUNCTION. JRNL REF STRUCTURE V. 32 424 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 38325370 JRNL DOI 10.1016/J.STR.2024.01.006 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.XU,X.HU,C.WANG,Y.LIU,Q.CHEN,H.LIU REMARK 1 TITL DE NOVO DESIGN OF CAVITY-CONTAINING PROTEINS WITH A REMARK 1 TITL 2 BACKBONE-CENTRED NEURAL NETWORK ENERGY FUNCTION REMARK 1 REF STRUCTURE REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI HTTP://DX.DOI.ORG/10.2139/SSRN.4428768 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 10859 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.245 REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.306 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.660 REMARK 3 FREE R VALUE TEST SET COUNT : 506 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 39.2600 - 4.2100 1.00 2632 125 0.2288 0.2937 REMARK 3 2 4.2100 - 3.3400 1.00 2569 129 0.2526 0.3029 REMARK 3 3 3.3400 - 2.9200 1.00 2587 114 0.2455 0.3272 REMARK 3 4 2.9200 - 2.6500 1.00 2565 138 0.2668 0.3370 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) : 0.415 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.795 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.81 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 : 0.009 2168 REMARK 3 ANGLE : 1.240 2907 REMARK 3 CHIRALITY : 0.061 354 REMARK 3 PLANARITY : 0.008 357 REMARK 3 DIHEDRAL : 17.713 861 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 8HDV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033431. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JAN-22 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) : 0.979150 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 : 10863 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.5700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M IMIDAZOLE MALATE, PH5.5, 24%V/V REMARK 280 PEG600, VAPOR DIFFUSION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 51.48650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.22975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.74325 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL 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 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 MSE A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 SER 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 HIS A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 GLY A 13 REMARK 465 LEU A 14 REMARK 465 VAL A 15 REMARK 465 PRO A 16 REMARK 465 ARG A 17 REMARK 465 GLY A 18 REMARK 465 SER A 19 REMARK 465 HIS A 20 REMARK 465 MSE A 21 REMARK 465 ALA A 22 REMARK 465 SER A 23 REMARK 465 MSE A 24 REMARK 465 THR A 25 REMARK 465 GLY A 26 REMARK 465 GLY A 27 REMARK 465 GLN A 28 REMARK 465 GLN A 29 REMARK 465 MSE A 30 REMARK 465 GLY A 31 REMARK 465 ARG A 32 REMARK 465 GLN A 170 REMARK 465 ARG A 171 REMARK 465 GLN A 172 REMARK 465 GLN A 173 REMARK 465 GLN A 174 REMARK 465 ALA A 175 REMARK 465 LEU A 176 REMARK 465 GLU A 177 REMARK 465 HIS A 178 REMARK 465 HIS A 179 REMARK 465 HIS A 180 REMARK 465 HIS A 181 REMARK 465 HIS A 182 REMARK 465 HIS A 183 REMARK 465 MSE B 1 REMARK 465 GLY B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 HIS B 5 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 HIS B 9 REMARK 465 HIS B 10 REMARK 465 SER B 11 REMARK 465 SER B 12 REMARK 465 GLY B 13 REMARK 465 LEU B 14 REMARK 465 VAL B 15 REMARK 465 PRO B 16 REMARK 465 ARG B 17 REMARK 465 GLY B 18 REMARK 465 SER B 19 REMARK 465 HIS B 20 REMARK 465 MSE B 21 REMARK 465 ALA B 22 REMARK 465 SER B 23 REMARK 465 MSE B 24 REMARK 465 THR B 25 REMARK 465 GLY B 26 REMARK 465 GLY B 27 REMARK 465 GLN B 28 REMARK 465 GLN B 29 REMARK 465 MSE B 30 REMARK 465 GLY B 31 REMARK 465 ARG B 32 REMARK 465 LYS B 168 REMARK 465 GLN B 169 REMARK 465 GLN B 170 REMARK 465 ARG B 171 REMARK 465 GLN B 172 REMARK 465 GLN B 173 REMARK 465 GLN B 174 REMARK 465 ALA B 175 REMARK 465 LEU B 176 REMARK 465 GLU B 177 REMARK 465 HIS B 178 REMARK 465 HIS B 179 REMARK 465 HIS B 180 REMARK 465 HIS B 181 REMARK 465 HIS B 182 REMARK 465 HIS B 183 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 57 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 155 CG CD OE1 OE2 REMARK 470 GLU B 162 CG CD OE1 OE2 REMARK 470 GLN B 166 CG CD OE1 NE2 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 OE2 GLU A 155 OG1 THR B 66 1.90 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 B 208 DISTANCE = 6.45 ANGSTROMS DBREF 8HDV A 1 183 PDB 8HDV 8HDV 1 183 DBREF 8HDV B 1 183 PDB 8HDV 8HDV 1 183 SEQRES 1 A 183 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 183 LEU VAL PRO ARG GLY SER HIS MSE ALA SER MSE THR GLY SEQRES 3 A 183 GLY GLN GLN MSE GLY ARG GLY SER GLU ASP VAL ILE LYS SEQRES 4 A 183 GLN ALA LEU LYS ARG VAL GLN GLN TYR ILE GLN GLN ALA SEQRES 5 A 183 PRO ASN GLY TYR ARG ASP VAL ILE GLN GLN ILE LEU GLN SEQRES 6 A 183 THR VAL LEU LYS ILE LEU LYS LEU MSE GLY MSE PRO GLU SEQRES 7 A 183 VAL GLU ALA VAL LEU ILE VAL ALA TYR VAL ALA GLU MSE SEQRES 8 A 183 LEU VAL LEU ALA ALA LYS TYR GLY TYR ILE ASP GLU LEU SEQRES 9 A 183 LEU LYS LEU ALA LYS GLU ALA LEU GLU ALA ASP ASP VAL SEQRES 10 A 183 ASP LYS MSE ILE GLU ILE PHE LEU LYS MSE LEU LYS ILE SEQRES 11 A 183 MSE PHE LEU ALA LEU ALA LEU ASP PRO GLU GLY LEU LYS SEQRES 12 A 183 LYS LEU LYS GLU LEU LYS LYS ASN GLY SER GLU GLU VAL SEQRES 13 A 183 ARG LYS LEU ILE GLU GLU VAL ILE LYS GLN LEU LYS GLN SEQRES 14 A 183 GLN ARG GLN GLN GLN ALA LEU GLU HIS HIS HIS HIS HIS SEQRES 15 A 183 HIS SEQRES 1 B 183 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 183 LEU VAL PRO ARG GLY SER HIS MSE ALA SER MSE THR GLY SEQRES 3 B 183 GLY GLN GLN MSE GLY ARG GLY SER GLU ASP VAL ILE LYS SEQRES 4 B 183 GLN ALA LEU LYS ARG VAL GLN GLN TYR ILE GLN GLN ALA SEQRES 5 B 183 PRO ASN GLY TYR ARG ASP VAL ILE GLN GLN ILE LEU GLN SEQRES 6 B 183 THR VAL LEU LYS ILE LEU LYS LEU MSE GLY MSE PRO GLU SEQRES 7 B 183 VAL GLU ALA VAL LEU ILE VAL ALA TYR VAL ALA GLU MSE SEQRES 8 B 183 LEU VAL LEU ALA ALA LYS TYR GLY TYR ILE ASP GLU LEU SEQRES 9 B 183 LEU LYS LEU ALA LYS GLU ALA LEU GLU ALA ASP ASP VAL SEQRES 10 B 183 ASP LYS MSE ILE GLU ILE PHE LEU LYS MSE LEU LYS ILE SEQRES 11 B 183 MSE PHE LEU ALA LEU ALA LEU ASP PRO GLU GLY LEU LYS SEQRES 12 B 183 LYS LEU LYS GLU LEU LYS LYS ASN GLY SER GLU GLU VAL SEQRES 13 B 183 ARG LYS LEU ILE GLU GLU VAL ILE LYS GLN LEU LYS GLN SEQRES 14 B 183 GLN ARG GLN GLN GLN ALA LEU GLU HIS HIS HIS HIS HIS SEQRES 15 B 183 HIS HET MSE A 74 8 HET MSE A 76 8 HET MSE A 91 8 HET MSE A 120 8 HET MSE A 127 8 HET MSE A 131 8 HET MSE B 74 8 HET MSE B 76 8 HET MSE B 91 8 HET MSE B 120 8 HET MSE B 127 8 HET MSE B 131 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 HOH *15(H2 O) HELIX 1 AA1 GLY A 33 GLN A 51 1 19 HELIX 2 AA2 TYR A 56 GLY A 75 1 20 HELIX 3 AA3 PRO A 77 TYR A 98 1 22 HELIX 4 AA4 TYR A 100 GLU A 113 1 14 HELIX 5 AA5 ASP A 116 ASP A 138 1 23 HELIX 6 AA6 ASP A 138 ASN A 151 1 14 HELIX 7 AA7 GLY A 152 GLN A 169 1 18 HELIX 8 AA8 ASP B 36 ALA B 52 1 17 HELIX 9 AA9 PRO B 53 GLY B 55 5 3 HELIX 10 AB1 TYR B 56 MSE B 74 1 19 HELIX 11 AB2 PRO B 77 LYS B 97 1 21 HELIX 12 AB3 TYR B 100 GLU B 113 1 14 HELIX 13 AB4 ASP B 116 ASP B 138 1 23 HELIX 14 AB5 ASP B 138 LYS B 149 1 12 HELIX 15 AB6 GLY B 152 LEU B 167 1 16 LINK C LEU A 73 N MSE A 74 1555 1555 1.34 LINK C MSE A 74 N GLY A 75 1555 1555 1.33 LINK C GLY A 75 N MSE A 76 1555 1555 1.33 LINK C MSE A 76 N PRO A 77 1555 1555 1.34 LINK C GLU A 90 N MSE A 91 1555 1555 1.33 LINK C MSE A 91 N LEU A 92 1555 1555 1.33 LINK C LYS A 119 N MSE A 120 1555 1555 1.34 LINK C MSE A 120 N ILE A 121 1555 1555 1.33 LINK C LYS A 126 N MSE A 127 1555 1555 1.34 LINK C MSE A 127 N LEU A 128 1555 1555 1.34 LINK C ILE A 130 N MSE A 131 1555 1555 1.32 LINK C MSE A 131 N PHE A 132 1555 1555 1.33 LINK C LEU B 73 N MSE B 74 1555 1555 1.33 LINK C MSE B 74 N GLY B 75 1555 1555 1.33 LINK C GLY B 75 N MSE B 76 1555 1555 1.32 LINK C MSE B 76 N PRO B 77 1555 1555 1.34 LINK C GLU B 90 N MSE B 91 1555 1555 1.32 LINK C MSE B 91 N LEU B 92 1555 1555 1.34 LINK C LYS B 119 N MSE B 120 1555 1555 1.33 LINK C MSE B 120 N ILE B 121 1555 1555 1.34 LINK C LYS B 126 N MSE B 127 1555 1555 1.34 LINK C MSE B 127 N LEU B 128 1555 1555 1.33 LINK C ILE B 130 N MSE B 131 1555 1555 1.33 LINK C MSE B 131 N PHE B 132 1555 1555 1.33 CRYST1 60.698 60.698 102.973 90.00 90.00 90.00 P 43 8 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 0.016475 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016475 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009711 0.00000