HEADER HYDROLASE 02-MAY-23 8SP7 TITLE LINE-1 RETROTRANSPOSON ENDONUCLEASE DOMAIN COMPLEX WITH TRANEXAMIC TITLE 2 ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: LINE-1 RETROTRANSPOSON ENDONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS LINE-1 RETROTRANSPOSON, ENDONUCLEASE, FRAGMENT SCREENING, SMALL KEYWDS 2 MOLECULE COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.M.D'ORDINE,G.JOGL,J.M.SEDIVY REVDAT 1 22-MAY-24 8SP7 0 JRNL AUTH A.M.D'ORDINE,G.JOGL,J.M.SEDIVY JRNL TITL IDENTIFICATION AND CHARACTERIZATION OF SMALL MOLECULE JRNL TITL 2 INHIBITORS OF THE LINE-1 RETROTRANSPOSON ENDONUCLEASE. JRNL REF NAT COMMUN V. 15 3883 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38719805 JRNL DOI 10.1038/S41467-024-48066-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.LIEBSCHNER,P.V.AFONINE,M.L.BAKER,G.BUNKOCZI,V.B.CHEN, REMARK 1 AUTH 2 T.I.CROLL,B.HINTZE,L.W.HUNG,S.JAIN,A.J.MCCOY,N.W.MORIARTY, REMARK 1 AUTH 3 R.D.OEFFNER,B.K.POON,M.G.PRISANT,R.J.READ,J.S.RICHARDSON, REMARK 1 AUTH 4 D.C.RICHARDSON,M.D.SAMMITO,O.V.SOBOLEV,D.H.STOCKWELL, REMARK 1 AUTH 5 T.C.TERWILLIGER,A.G.URZHUMTSEV,L.L.VIDEAU,C.J.WILLIAMS, REMARK 1 AUTH 6 P.D.ADAMS REMARK 1 TITL MACROMOLECULAR STRUCTURE DETERMINATION USING X-RAYS, REMARK 1 TITL 2 NEUTRONS AND ELECTRONS: RECENT DEVELOPMENTS IN PHENIX REMARK 1 REF ACTA CRYSTALLOGR., SECT. D: V. 75 861 2019 REMARK 1 REF 2 BIOL. CRYSTALLOGR. REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 31588918 REMARK 1 DOI 10.1107/S2059798319011471 REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21RC1_4895 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) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 20883 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.780 REMARK 3 FREE R VALUE TEST SET COUNT : 999 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 29.0500 - 3.5000 1.00 2967 151 0.1949 0.2185 REMARK 3 2 3.5000 - 2.7800 1.00 2881 141 0.2309 0.2679 REMARK 3 3 2.7800 - 2.4300 1.00 2829 167 0.2416 0.3182 REMARK 3 4 2.4300 - 2.2100 1.00 2804 137 0.2395 0.2853 REMARK 3 5 2.2100 - 2.0500 1.00 2809 151 0.2317 0.2760 REMARK 3 6 2.0500 - 1.9300 1.00 2786 131 0.2509 0.2559 REMARK 3 7 1.9300 - 1.8300 1.00 2808 121 0.3007 0.3665 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) : 0.242 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.086 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.75 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 : 0.006 1867 REMARK 3 ANGLE : 0.901 2529 REMARK 3 CHIRALITY : 0.057 299 REMARK 3 PLANARITY : 0.006 317 REMARK 3 DIHEDRAL : 15.649 690 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): -20.5345 -9.1148 15.1896 REMARK 3 T TENSOR REMARK 3 T11: 0.2257 T22: 0.3148 REMARK 3 T33: 0.2936 T12: 0.0405 REMARK 3 T13: 0.0191 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 2.7194 L22: 1.9428 REMARK 3 L33: 6.3938 L12: 0.6789 REMARK 3 L13: -1.8966 L23: -0.4468 REMARK 3 S TENSOR REMARK 3 S11: 0.0206 S12: -0.3494 S13: -0.0163 REMARK 3 S21: -0.1058 S22: -0.2239 S23: -0.1031 REMARK 3 S31: 0.0903 S32: 0.6258 S33: -0.0303 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 8SP7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274206. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20957 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 29.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 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 (%): 42.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS ACETATE PH 6.0, 0.2 M REMARK 280 LITHIUM SULFATE, 30% PEG 2000 MONOMETHYL ETHER, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 66.17900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.17900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 27.11100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 32.33550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.11100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 32.33550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 66.17900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.11100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 32.33550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.17900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.11100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 32.33550 REMARK 290 SMTRY3 8 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 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 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 THR A 5 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 HIS A 7 CG ND1 CD2 CE1 NE2 REMARK 470 ILE A 22 CG1 CG2 CD1 REMARK 470 HIS A 25 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 26 CG CD NE CZ NH1 NH2 REMARK 470 THR A 47 CB OG1 CG2 REMARK 470 ARG A 49 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 57 CG CD CE NZ REMARK 470 ARG A 60 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 70 CG CD CE NZ REMARK 470 LYS A 71 CG CD CE NZ REMARK 470 LYS A 81 CE NZ REMARK 470 GLN A 105 CD OE1 NE2 REMARK 470 GLN A 106 CG CD OE1 NE2 REMARK 470 GLN A 174 CD OE1 NE2 REMARK 470 LYS A 187 CE NZ REMARK 470 ARG A 238 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 239 CG1 CG2 CD1 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 420 O HOH A 438 2.08 REMARK 500 O ASP A 137 O HOH A 401 2.10 REMARK 500 O HOH A 455 O HOH A 459 2.11 REMARK 500 OD2 ASP A 137 O HOH A 402 2.11 REMARK 500 NZ LYS A 85 O HOH A 403 2.12 REMARK 500 ND2 ASN A 16 OD1 ASP A 229 2.17 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 ARG A 238 O - C - N ANGL. DEV. = -25.8 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 ALA A 72 -141.08 49.56 REMARK 500 PRO A 197 -86.84 -43.86 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 ARG A 238 31.81 REMARK 500 REMARK 500 REMARK: NULL DBREF 8SP7 A 1 239 UNP V9H0D0 V9H0D0_HUMAN 1 239 SEQADV 8SP7 THR A 5 UNP V9H0D0 ASN 5 CONFLICT SEQRES 1 A 239 MET THR GLY SER THR SER HIS ILE THR ILE LEU THR LEU SEQRES 2 A 239 ASN ILE ASN GLY LEU ASN SER ALA ILE LYS ARG HIS ARG SEQRES 3 A 239 LEU ALA SER TRP ILE LYS SER GLN ASP PRO SER VAL CYS SEQRES 4 A 239 CYS ILE GLN GLU THR HIS LEU THR CYS ARG ASP THR HIS SEQRES 5 A 239 ARG LEU LYS ILE LYS GLY TRP ARG LYS ILE TYR GLN ALA SEQRES 6 A 239 ASN GLY LYS GLN LYS LYS ALA GLY VAL ALA ILE LEU VAL SEQRES 7 A 239 SER ASP LYS THR ASP PHE LYS PRO THR LYS ILE LYS ARG SEQRES 8 A 239 ASP LYS GLU GLY HIS TYR ILE MET VAL LYS GLY SER ILE SEQRES 9 A 239 GLN GLN GLU GLU LEU THR ILE LEU ASN ILE TYR ALA PRO SEQRES 10 A 239 ASN THR GLY ALA PRO ARG PHE ILE LYS GLN VAL LEU SER SEQRES 11 A 239 ASP LEU GLN ARG ASP LEU ASP SER HIS THR LEU ILE MET SEQRES 12 A 239 GLY ASP PHE ASN THR PRO LEU SER THR LEU ASP ARG SER SEQRES 13 A 239 THR ARG GLN LYS VAL ASN LYS ASP THR GLN GLU LEU ASN SEQRES 14 A 239 SER ALA LEU HIS GLN ALA ASP LEU ILE ASP ILE TYR ARG SEQRES 15 A 239 THR LEU HIS PRO LYS SER THR GLU TYR THR PHE PHE SER SEQRES 16 A 239 ALA PRO HIS HIS THR TYR SER LYS ILE ASP HIS ILE VAL SEQRES 17 A 239 GLY SER LYS ALA LEU LEU SER LYS CYS LYS ARG THR GLU SEQRES 18 A 239 ILE ILE THR ASN TYR LEU SER ASP HIS SER ALA ILE LYS SEQRES 19 A 239 LEU GLU LEU ARG ILE HET AMH A 301 25 HET SO4 A 302 5 HETNAM AMH TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID HETNAM SO4 SULFATE ION FORMUL 2 AMH C8 H15 N O2 FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *61(H2 O) HELIX 1 AA1 SER A 20 ASP A 35 1 16 HELIX 2 AA2 ASP A 50 LEU A 54 5 5 HELIX 3 AA3 GLY A 120 LEU A 132 1 13 HELIX 4 AA4 GLN A 133 LEU A 136 5 4 HELIX 5 AA5 SER A 151 ARG A 155 5 5 HELIX 6 AA6 ASN A 162 ALA A 175 1 14 HELIX 7 AA7 ILE A 180 HIS A 185 1 6 HELIX 8 AA8 ALA A 212 SER A 215 5 4 SHEET 1 AA1 6 LYS A 61 ALA A 65 0 SHEET 2 AA1 6 VAL A 74 VAL A 78 -1 O VAL A 78 N LYS A 61 SHEET 3 AA1 6 VAL A 38 GLN A 42 -1 N ILE A 41 O ALA A 75 SHEET 4 AA1 6 HIS A 7 ASN A 14 1 N LEU A 11 O CYS A 40 SHEET 5 AA1 6 ALA A 232 ARG A 238 -1 O LEU A 237 N ILE A 8 SHEET 6 AA1 6 CYS A 217 ILE A 223 -1 N GLU A 221 O LYS A 234 SHEET 1 AA2 6 PHE A 84 ARG A 91 0 SHEET 2 AA2 6 TYR A 97 ILE A 104 -1 O LYS A 101 N THR A 87 SHEET 3 AA2 6 GLU A 107 TYR A 115 -1 O ILE A 111 N VAL A 100 SHEET 4 AA2 6 THR A 140 ASP A 145 1 O LEU A 141 N LEU A 112 SHEET 5 AA2 6 ASP A 205 SER A 210 -1 O VAL A 208 N ILE A 142 SHEET 6 AA2 6 LEU A 177 ASP A 179 -1 N ILE A 178 O GLY A 209 SHEET 1 AA3 2 PHE A 193 ALA A 196 0 SHEET 2 AA3 2 THR A 200 SER A 202 -1 O SER A 202 N PHE A 193 CRYST1 54.222 64.671 132.358 90.00 90.00 90.00 C 2 2 21 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 0.018443 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015463 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007555 0.00000