HEADER TRANSPORT PROTEIN 25-NOV-22 8HKA TITLE TPA BOUND-FORM OF PERIPLASMIC TEREPHTHALATE BINDING PROTEIN (TBP) FROM TITLE 2 IDEONELLA SAKAIENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC TEREPHTHALATE BINDING PROTEIN (TBP); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: IDEONELLA SAKAIENSIS; SOURCE 3 ORGANISM_TAXID: 1547922; SOURCE 4 STRAIN: NBRC 110686 / TISTR 2288 / 201-F6; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PERIPLASMIC PROTEIN, TEREPHTHALATE BINDING PROTEIN, TRANSPORTATION KEYWDS 2 PROTEIN, IDEONELLA SAKAIENSIS, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.H.LEE,H.SEO,K.-J.KIM REVDAT 3 22-MAY-24 8HKA 1 REMARK REVDAT 2 28-JUN-23 8HKA 1 JRNL REVDAT 1 21-JUN-23 8HKA 0 JRNL AUTH S.H.LEE,H.SEO,H.HONG,M.KIM,K.J.KIM JRNL TITL MOLECULAR MECHANISM UNDERLYING HIGH-AFFINITY TEREPHTHALATE JRNL TITL 2 BINDING AND CONFORMATIONAL CHANGE OF TBP FROM IDEONELLA JRNL TITL 3 SAKAIENSIS. JRNL REF INT.J.BIOL.MACROMOL. V. 243 25252 2023 JRNL REFN ISSN 0141-8130 JRNL PMID 37295700 JRNL DOI 10.1016/J.IJBIOMAC.2023.125252 REMARK 2 REMARK 2 RESOLUTION. 1.02 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 8.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.02 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 115894 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 6204 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 292 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.60000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.50000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.033 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.035 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.024 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.442 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 8HKA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033768. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-20 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 : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 122150 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.020 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.74400 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % PEG3350 AND 0.2 M AMMONIUM REMARK 280 IODIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 27.05050 REMARK 290 SMTRY3 2 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 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 ASP A 322 REMARK 465 LEU A 323 REMARK 465 GLU A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 HIS A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 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 HD2 HIS A 212 H ILE A 219 1.18 REMARK 500 OE2 GLU A 115 O HOH A 501 1.86 REMARK 500 OE1 GLN A 301 O HOH A 502 1.98 REMARK 500 O HOH A 517 O HOH A 708 2.14 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 105 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 132 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 THR A 276 CB - CA - C ANGL. DEV. = -24.8 DEGREES REMARK 500 ARG A 298 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 PRO A 36 38.72 -89.36 REMARK 500 VAL A 117 -63.96 -102.90 REMARK 500 PHE A 202 69.40 -103.08 REMARK 500 ARG A 292 -71.62 -112.50 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 55 0.10 SIDE CHAIN 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 A 792 DISTANCE = 5.96 ANGSTROMS DBREF1 8HKA A 26 322 UNP A0A0K8P8D2_IDESA DBREF2 8HKA A A0A0K8P8D2 26 322 SEQADV 8HKA SER A 23 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 24 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA MET A 25 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA LEU A 323 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA GLU A 324 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 325 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 326 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 327 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 328 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 329 UNP A0A0K8P8D EXPRESSION TAG SEQADV 8HKA HIS A 330 UNP A0A0K8P8D EXPRESSION TAG SEQRES 1 A 308 SER HIS MET GLN THR PRO GLN ALA LEU LYS ILE ILE VAL SEQRES 2 A 308 PRO TYR PRO ALA GLY GLY THR ALA ASP ILE LEU PRO ARG SEQRES 3 A 308 VAL VAL ALA GLU LYS LEU ARG ALA GLN PHE PRO ALA GLY SEQRES 4 A 308 VAL LEU ILE ASP ASN ARG THR GLY ALA GLY GLY ASN ILE SEQRES 5 A 308 GLY ALA GLU ALA VAL PHE ARG ALA GLU PRO ASP GLY ASN SEQRES 6 A 308 THR LEU LEU ALA SER PRO PRO GLY PRO ILE ALA ILE ASN SEQRES 7 A 308 HIS HIS LEU TYR ARG LYS MET ALA PHE ASP PRO SER LYS SEQRES 8 A 308 TRP GLU PRO VAL THR VAL LEU ALA THR VAL PRO ASN VAL SEQRES 9 A 308 LEU VAL VAL ASN PRO ARG LEU PRO VAL LYS ASN VAL GLN SEQRES 10 A 308 GLU PHE ILE ALA TYR ALA LYS ALA ASN PRO GLY LYS VAL SEQRES 11 A 308 THR TYR GLY SER GLN GLY ASN GLY THR THR SER HIS LEU SEQRES 12 A 308 THR ALA SER LEU PHE MET GLN LEU THR GLY THR GLU MET SEQRES 13 A 308 VAL HIS VAL PRO TYR LYS GLY THR ALA PRO ALA LEU VAL SEQRES 14 A 308 ASP LEU VAL GLY GLY GLN ILE ASP VAL PHE PHE ASP ASN SEQRES 15 A 308 ILE SER SER SER LEU PRO PHE HIS GLN ALA GLY LYS LEU SEQRES 16 A 308 ARG ILE LEU GLY VAL ALA ASP GLU GLN ARG SER ALA ALA SEQRES 17 A 308 LEU PRO GLU VAL PRO THR PHE ALA GLU GLN GLY LEU PRO SEQRES 18 A 308 SER MET ASN ALA VAL THR TRP PHE ALA VAL VAL ALA PRO SEQRES 19 A 308 PRO GLY THR PRO ALA ALA LYS VAL ALA ALA LEU GLN LYS SEQRES 20 A 308 SER PHE ALA GLY ALA LEU THR GLN PRO GLU VAL GLN GLN SEQRES 21 A 308 LYS PHE ALA GLU GLN GLY ALA GLU PRO ARG GLY TRP ASP SEQRES 22 A 308 PRO ALA ARG THR GLY GLN PHE ILE ARG ALA GLU SER ALA SEQRES 23 A 308 LYS TRP ASP ARG VAL ILE ARG SER ALA ASN VAL ARG LEU SEQRES 24 A 308 ASP LEU GLU HIS HIS HIS HIS HIS HIS HET UB7 A 401 12 HETNAM UB7 TEREPHTHALIC ACID HETSYN UB7 BENZENE-1,4-DICARBOXYLIC ACID FORMUL 2 UB7 C8 H6 O4 FORMUL 3 HOH *292(H2 O) HELIX 1 AA1 GLY A 41 GLU A 52 1 12 HELIX 2 AA2 LYS A 53 PHE A 58 5 6 HELIX 3 AA3 GLY A 69 GLY A 71 5 3 HELIX 4 AA4 GLY A 72 ARG A 81 1 10 HELIX 5 AA5 PRO A 94 ILE A 99 1 6 HELIX 6 AA6 ASN A 100 LEU A 103 5 4 HELIX 7 AA7 ASP A 110 TRP A 114 5 5 HELIX 8 AA8 ASN A 137 ASN A 148 1 12 HELIX 9 AA9 THR A 161 GLY A 175 1 15 HELIX 10 AB1 GLY A 185 GLY A 195 1 11 HELIX 11 AB2 ASN A 204 ALA A 214 1 11 HELIX 12 AB3 PHE A 237 GLY A 241 5 5 HELIX 13 AB4 PRO A 260 THR A 276 1 17 HELIX 14 AB5 GLN A 277 GLN A 287 1 11 HELIX 15 AB6 ASP A 295 ALA A 317 1 23 SHEET 1 AA1 6 VAL A 62 ASN A 66 0 SHEET 2 AA1 6 LEU A 31 VAL A 35 1 N ILE A 33 O LEU A 63 SHEET 3 AA1 6 THR A 88 SER A 92 1 O LEU A 89 N ILE A 34 SHEET 4 AA1 6 VAL A 248 ALA A 255 -1 O ALA A 252 N SER A 92 SHEET 5 AA1 6 GLU A 115 PRO A 124 -1 N THR A 118 O VAL A 253 SHEET 6 AA1 6 GLU A 290 PRO A 291 -1 O GLU A 290 N THR A 122 SHEET 1 AA2 2 VAL A 126 VAL A 129 0 SHEET 2 AA2 2 ARG A 218 VAL A 222 -1 O LEU A 220 N LEU A 127 SHEET 1 AA3 3 VAL A 179 PRO A 182 0 SHEET 2 AA3 3 THR A 153 SER A 156 1 N TYR A 154 O VAL A 181 SHEET 3 AA3 3 VAL A 200 PHE A 201 1 O VAL A 200 N GLY A 155 CRYST1 46.182 54.101 50.600 90.00 104.55 90.00 P 1 21 1 2 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 0.021653 0.000000 0.005620 0.00000 SCALE2 0.000000 0.018484 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020418 0.00000