HEADER HYDROLASE/HYDROLASE INHIBITOR 28-APR-21 7MLO TITLE CRYSTAL STRUCTURE OF RICIN A CHAIN IN COMPLEX WITH 5-MESITYLTHIOPHENE- TITLE 2 2-CARBOXYLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: RICIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.2.22; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RICINUS COMMUNIS; SOURCE 3 ORGANISM_COMMON: CASTOR BEAN; SOURCE 4 ORGANISM_TAXID: 3988; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RICIN CHAIN-A, RTA, HYDROLASE, TOXIN, INHIBITOR, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.K.HARIJAN,X.P.LI,B.CAO,D.AUGERI,J.B.BONANNO,S.C.ALMO,N.E.TUMER, AUTHOR 2 V.L.SCHRAMM REVDAT 2 18-OCT-23 7MLO 1 REMARK REVDAT 1 09-FEB-22 7MLO 0 JRNL AUTH X.P.LI,R.K.HARIJAN,B.CAO,J.N.KAHN,M.PIERCE,A.M.TSYMBAL, JRNL AUTH 2 J.Y.ROBERGE,D.AUGERI,N.E.TUMER JRNL TITL SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF RICIN JRNL TITL 2 INHIBITORS TARGETING RIBOSOME BINDING USING FRAGMENT-BASED JRNL TITL 3 METHODS AND STRUCTURE-BASED DESIGN. JRNL REF J.MED.CHEM. V. 64 15334 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 34648707 JRNL DOI 10.1021/ACS.JMEDCHEM.1C01370 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 126.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 60555 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3284 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4383 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 224 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4065 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 243 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.43000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -1.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.108 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.923 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4210 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3822 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5732 ; 1.465 ; 1.661 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8801 ; 1.352 ; 1.569 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 518 ; 6.037 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 243 ;32.034 ;21.029 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 645 ;13.570 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;20.269 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 564 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4800 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 955 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 4 260 B 4 260 8292 0.090 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7MLO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000256473. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63861 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 126.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 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 : 1.100 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: 1RTC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM BIS-TRIS PH 6.5, 50 MM AMMONIUM REMARK 280 SULFATE, 30 %(V/V) PENTAERYTHRITOL ETHOXYLATE (15/4 EO/OH), REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K 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 28.24800 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 MET A 0 REMARK 465 ILE A 1 REMARK 465 PHE A 2 REMARK 465 PRO A 3 REMARK 465 SER A 264 REMARK 465 SER A 265 REMARK 465 GLN A 266 REMARK 465 PHE A 267 REMARK 465 MET B 0 REMARK 465 ILE B 1 REMARK 465 PHE B 2 REMARK 465 PRO B 3 REMARK 465 PRO B 262 REMARK 465 PRO B 263 REMARK 465 SER B 264 REMARK 465 SER B 265 REMARK 465 GLN B 266 REMARK 465 PHE B 267 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 LYS A 4 CG CD CE NZ REMARK 470 ARG A 26 CD NE CZ NH1 NH2 REMARK 470 GLN A 98 CG CD OE1 NE2 REMARK 470 ARG A 213 CD NE CZ NH1 NH2 REMARK 470 ASN A 222 CG OD1 ND2 REMARK 470 GLN A 223 CG CD OE1 NE2 REMARK 470 ARG B 196 CG CD NE CZ NH1 NH2 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 474 O HOH A 482 2.02 REMARK 500 OE2 GLU B 135 O HOH B 401 2.04 REMARK 500 OE2 GLU A 135 O HOH A 401 2.11 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 GLU A 41 -0.48 78.44 REMARK 500 ILE A 175 -70.07 -114.72 REMARK 500 ASN A 222 73.10 -62.02 REMARK 500 GLU B 41 -0.57 78.68 REMARK 500 ILE B 175 -70.50 -116.86 REMARK 500 ASN B 222 -75.51 -26.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZJ7 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZJ7 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 302 DBREF 7MLO A 1 267 UNP P02879 RICI_RICCO 36 302 DBREF 7MLO B 1 267 UNP P02879 RICI_RICCO 36 302 SEQADV 7MLO MET A 0 UNP P02879 INITIATING METHIONINE SEQADV 7MLO MET B 0 UNP P02879 INITIATING METHIONINE SEQRES 1 A 268 MET ILE PHE PRO LYS GLN TYR PRO ILE ILE ASN PHE THR SEQRES 2 A 268 THR ALA GLY ALA THR VAL GLN SER TYR THR ASN PHE ILE SEQRES 3 A 268 ARG ALA VAL ARG GLY ARG LEU THR THR GLY ALA ASP VAL SEQRES 4 A 268 ARG HIS GLU ILE PRO VAL LEU PRO ASN ARG VAL GLY LEU SEQRES 5 A 268 PRO ILE ASN GLN ARG PHE ILE LEU VAL GLU LEU SER ASN SEQRES 6 A 268 HIS ALA GLU LEU SER VAL THR LEU ALA LEU ASP VAL THR SEQRES 7 A 268 ASN ALA TYR VAL VAL GLY TYR ARG ALA GLY ASN SER ALA SEQRES 8 A 268 TYR PHE PHE HIS PRO ASP ASN GLN GLU ASP ALA GLU ALA SEQRES 9 A 268 ILE THR HIS LEU PHE THR ASP VAL GLN ASN ARG TYR THR SEQRES 10 A 268 PHE ALA PHE GLY GLY ASN TYR ASP ARG LEU GLU GLN LEU SEQRES 11 A 268 ALA GLY ASN LEU ARG GLU ASN ILE GLU LEU GLY ASN GLY SEQRES 12 A 268 PRO LEU GLU GLU ALA ILE SER ALA LEU TYR TYR TYR SER SEQRES 13 A 268 THR GLY GLY THR GLN LEU PRO THR LEU ALA ARG SER PHE SEQRES 14 A 268 ILE ILE CYS ILE GLN MET ILE SER GLU ALA ALA ARG PHE SEQRES 15 A 268 GLN TYR ILE GLU GLY GLU MET ARG THR ARG ILE ARG TYR SEQRES 16 A 268 ASN ARG ARG SER ALA PRO ASP PRO SER VAL ILE THR LEU SEQRES 17 A 268 GLU ASN SER TRP GLY ARG LEU SER THR ALA ILE GLN GLU SEQRES 18 A 268 SER ASN GLN GLY ALA PHE ALA SER PRO ILE GLN LEU GLN SEQRES 19 A 268 ARG ARG ASN GLY SER LYS PHE SER VAL TYR ASP VAL SER SEQRES 20 A 268 ILE LEU ILE PRO ILE ILE ALA LEU MET VAL TYR ARG CYS SEQRES 21 A 268 ALA PRO PRO PRO SER SER GLN PHE SEQRES 1 B 268 MET ILE PHE PRO LYS GLN TYR PRO ILE ILE ASN PHE THR SEQRES 2 B 268 THR ALA GLY ALA THR VAL GLN SER TYR THR ASN PHE ILE SEQRES 3 B 268 ARG ALA VAL ARG GLY ARG LEU THR THR GLY ALA ASP VAL SEQRES 4 B 268 ARG HIS GLU ILE PRO VAL LEU PRO ASN ARG VAL GLY LEU SEQRES 5 B 268 PRO ILE ASN GLN ARG PHE ILE LEU VAL GLU LEU SER ASN SEQRES 6 B 268 HIS ALA GLU LEU SER VAL THR LEU ALA LEU ASP VAL THR SEQRES 7 B 268 ASN ALA TYR VAL VAL GLY TYR ARG ALA GLY ASN SER ALA SEQRES 8 B 268 TYR PHE PHE HIS PRO ASP ASN GLN GLU ASP ALA GLU ALA SEQRES 9 B 268 ILE THR HIS LEU PHE THR ASP VAL GLN ASN ARG TYR THR SEQRES 10 B 268 PHE ALA PHE GLY GLY ASN TYR ASP ARG LEU GLU GLN LEU SEQRES 11 B 268 ALA GLY ASN LEU ARG GLU ASN ILE GLU LEU GLY ASN GLY SEQRES 12 B 268 PRO LEU GLU GLU ALA ILE SER ALA LEU TYR TYR TYR SER SEQRES 13 B 268 THR GLY GLY THR GLN LEU PRO THR LEU ALA ARG SER PHE SEQRES 14 B 268 ILE ILE CYS ILE GLN MET ILE SER GLU ALA ALA ARG PHE SEQRES 15 B 268 GLN TYR ILE GLU GLY GLU MET ARG THR ARG ILE ARG TYR SEQRES 16 B 268 ASN ARG ARG SER ALA PRO ASP PRO SER VAL ILE THR LEU SEQRES 17 B 268 GLU ASN SER TRP GLY ARG LEU SER THR ALA ILE GLN GLU SEQRES 18 B 268 SER ASN GLN GLY ALA PHE ALA SER PRO ILE GLN LEU GLN SEQRES 19 B 268 ARG ARG ASN GLY SER LYS PHE SER VAL TYR ASP VAL SER SEQRES 20 B 268 ILE LEU ILE PRO ILE ILE ALA LEU MET VAL TYR ARG CYS SEQRES 21 B 268 ALA PRO PRO PRO SER SER GLN PHE HET ZJ7 A 301 17 HET EDO A 302 4 HET EDO A 303 4 HET SO4 A 304 5 HET ZJ7 B 301 17 HET EDO B 302 4 HETNAM ZJ7 5-(2,4,6-TRIMETHYLPHENYL)THIOPHENE-2-CARBOXYLIC ACID HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZJ7 2(C14 H14 O2 S) FORMUL 4 EDO 3(C2 H6 O2) FORMUL 6 SO4 O4 S 2- FORMUL 9 HOH *243(H2 O) HELIX 1 AA1 THR A 17 THR A 33 1 17 HELIX 2 AA2 PRO A 52 GLN A 55 5 4 HELIX 3 AA3 ASN A 97 THR A 105 1 9 HELIX 4 AA4 ASN A 122 GLY A 131 1 10 HELIX 5 AA5 LEU A 133 ILE A 137 5 5 HELIX 6 AA6 GLY A 140 TYR A 154 1 15 HELIX 7 AA7 SER A 155 GLY A 157 5 3 HELIX 8 AA8 GLN A 160 ILE A 175 1 16 HELIX 9 AA9 ILE A 175 PHE A 181 1 7 HELIX 10 AB1 PHE A 181 ASN A 195 1 15 HELIX 11 AB2 ASP A 201 GLU A 220 1 20 HELIX 12 AB3 THR B 17 THR B 33 1 17 HELIX 13 AB4 PRO B 52 GLN B 55 5 4 HELIX 14 AB5 ASN B 97 THR B 105 1 9 HELIX 15 AB6 ASN B 122 GLY B 131 1 10 HELIX 16 AB7 LEU B 133 ILE B 137 5 5 HELIX 17 AB8 GLY B 140 TYR B 154 1 15 HELIX 18 AB9 SER B 155 GLY B 157 5 3 HELIX 19 AC1 GLN B 160 PHE B 181 1 22 HELIX 20 AC2 PHE B 181 ASN B 195 1 15 HELIX 21 AC3 ASP B 201 SER B 221 1 21 HELIX 22 AC4 SER B 246 LEU B 248 5 3 SHEET 1 AA1 6 ILE A 8 THR A 12 0 SHEET 2 AA1 6 PHE A 57 SER A 63 1 O GLU A 61 N PHE A 11 SHEET 3 AA1 6 SER A 69 ASP A 75 -1 O LEU A 72 N VAL A 60 SHEET 4 AA1 6 VAL A 81 ALA A 86 -1 O GLY A 83 N ALA A 73 SHEET 5 AA1 6 SER A 89 PHE A 92 -1 O TYR A 91 N TYR A 84 SHEET 6 AA1 6 ASN A 113 THR A 116 1 O TYR A 115 N ALA A 90 SHEET 1 AA2 2 VAL A 38 ARG A 39 0 SHEET 2 AA2 2 ILE A 42 PRO A 43 -1 O ILE A 42 N ARG A 39 SHEET 1 AA3 2 ALA A 225 GLN A 233 0 SHEET 2 AA3 2 LYS A 239 ASP A 244 -1 O TYR A 243 N PHE A 226 SHEET 1 AA4 6 ILE B 8 THR B 12 0 SHEET 2 AA4 6 PHE B 57 SER B 63 1 O GLU B 61 N PHE B 11 SHEET 3 AA4 6 SER B 69 ASP B 75 -1 O LEU B 72 N VAL B 60 SHEET 4 AA4 6 VAL B 81 ALA B 86 -1 O VAL B 82 N ALA B 73 SHEET 5 AA4 6 SER B 89 PHE B 92 -1 O TYR B 91 N TYR B 84 SHEET 6 AA4 6 ASN B 113 THR B 116 1 O ASN B 113 N ALA B 90 SHEET 1 AA5 2 VAL B 38 ARG B 39 0 SHEET 2 AA5 2 ILE B 42 PRO B 43 -1 O ILE B 42 N ARG B 39 SHEET 1 AA6 2 ALA B 225 GLN B 233 0 SHEET 2 AA6 2 LYS B 239 ASP B 244 -1 O PHE B 240 N LEU B 232 SITE 1 AC1 9 SER A 203 ARG A 234 ARG A 235 ILE A 247 SITE 2 AC1 9 LEU A 248 ILE A 251 HOH A 409 SER B 241 SITE 3 AC1 9 ZJ7 B 301 SITE 1 AC2 6 PRO A 143 GLU A 146 ARG A 166 SER A 167 SITE 2 AC2 6 ILE A 170 HOH A 405 SITE 1 AC3 7 GLU A 61 SER A 69 VAL A 70 THR A 71 SITE 2 AC3 7 ARG A 85 ALA A 86 GLY A 87 SITE 1 AC4 4 PHE A 119 GLY A 120 ASN A 122 ARG A 125 SITE 1 AC5 9 ILE A 247 ZJ7 A 301 TYR B 183 ARG B 234 SITE 2 AC5 9 ARG B 235 PHE B 240 ILE B 247 LEU B 248 SITE 3 AC5 9 ILE B 251 SITE 1 AC6 6 GLU B 146 THR B 163 ARG B 166 SER B 167 SITE 2 AC6 6 ILE B 170 HOH B 449 CRYST1 38.407 56.496 126.903 90.00 93.34 90.00 P 1 21 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 0.026037 0.000000 0.001521 0.00000 SCALE2 0.000000 0.017700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007893 0.00000