HEADER HYDROLASE/HYDROLASE INHIBITOR 10-APR-14 4Q2V TITLE CRYSTAL STRUCTURE OF RICIN A CHAIN COMPLEXED WITH BAICALIN INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RICIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RICIN A CHAIN; COMPND 5 SYNONYM: RICIN TOXIN CHAIN A; COMPND 6 EC: 3.2.2.22; COMPND 7 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; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS MIXED ALPHA/BETA STRUCTURE, RIBOSOME-INACTIVATING, BAICALIN COMPLEX, KEYWDS 2 RIBOSOME, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.DENG,X.LI,J.DONG,Y.CHEN REVDAT 3 08-NOV-23 4Q2V 1 REMARK REVDAT 2 01-JAN-20 4Q2V 1 JRNL SEQADV REVDAT 1 15-APR-15 4Q2V 0 JRNL AUTH J.DONG,Y.ZHANG,Y.CHEN,X.NIU,Y.ZHANG,R.LI,C.YANG,Q.WANG,X.LI, JRNL AUTH 2 X.DENG JRNL TITL BAICALIN INHIBITS THE LETHALITY OF RICIN IN MICE BY INDUCING JRNL TITL 2 PROTEIN OLIGOMERIZATION. JRNL REF J.BIOL.CHEM. V. 290 12899 2015 JRNL REFN ESSN 1083-351X JRNL PMID 25847243 JRNL DOI 10.1074/JBC.M114.632828 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16668 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 842 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 39.0721 - 3.9933 1.00 2815 145 0.2028 0.1920 REMARK 3 2 3.9933 - 3.1701 1.00 2676 124 0.1998 0.2511 REMARK 3 3 3.1701 - 2.7695 1.00 2638 130 0.2242 0.3021 REMARK 3 4 2.7695 - 2.5163 1.00 2593 140 0.2130 0.2964 REMARK 3 5 2.5163 - 2.3360 1.00 2581 145 0.2296 0.2431 REMARK 3 6 2.3360 - 2.1983 1.00 2523 158 0.2488 0.3259 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 : 0.39 REMARK 3 B_SOL : 50.64 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.87610 REMARK 3 B22 (A**2) : -0.87610 REMARK 3 B33 (A**2) : 1.75210 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 2126 REMARK 3 ANGLE : 1.052 2899 REMARK 3 CHIRALITY : 0.069 323 REMARK 3 PLANARITY : 0.005 380 REMARK 3 DIHEDRAL : 15.570 769 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 4Q2V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-APR-14. REMARK 100 THE DEPOSITION ID IS D_1000085534. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16723 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.198 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.300 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.60 REMARK 200 R MERGE FOR SHELL (I) : 0.47600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.300 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: PDB ENTRY 3RTJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULPHATE, 0.1M SODIUM REMARK 280 ACETATE, 10% PEG 4000, PH 4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 66.63500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.09850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.09850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.31750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.09850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.09850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 99.95250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.09850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.09850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.31750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.09850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.09850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 99.95250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.63500 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 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 442 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 GLY A -4 REMARK 465 PRO A -3 REMARK 465 LEU A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ILE A 1 REMARK 465 PHE A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 SER A 264 REMARK 465 SER A 265 REMARK 465 GLN A 266 REMARK 465 PHE A 267 REMARK 465 LEU A 268 REMARK 465 GLU A 269 REMARK 465 ARG A 270 REMARK 465 PRO A 271 REMARK 465 HIS A 272 REMARK 465 ARG A 273 REMARK 465 ASP A 274 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 436 O HOH A 444 1.94 REMARK 500 O HOH A 448 O HOH A 451 2.05 REMARK 500 O HOH A 405 O HOH A 447 2.18 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 THR A 33 -161.97 -100.15 REMARK 500 THR A 34 71.77 33.96 REMARK 500 ALA A 36 45.70 -71.19 REMARK 500 PRO A 95 -177.64 -67.82 REMARK 500 ASP A 96 22.16 -152.93 REMARK 500 CYS A 259 175.44 59.53 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 0XE A 301 DBREF 4Q2V A 1 267 UNP P02879 RICI_RICCO 36 302 SEQADV 4Q2V GLY A -4 UNP P02879 EXPRESSION TAG SEQADV 4Q2V PRO A -3 UNP P02879 EXPRESSION TAG SEQADV 4Q2V LEU A -2 UNP P02879 EXPRESSION TAG SEQADV 4Q2V GLY A -1 UNP P02879 EXPRESSION TAG SEQADV 4Q2V SER A 0 UNP P02879 EXPRESSION TAG SEQADV 4Q2V LEU A 268 UNP P02879 EXPRESSION TAG SEQADV 4Q2V GLU A 269 UNP P02879 EXPRESSION TAG SEQADV 4Q2V ARG A 270 UNP P02879 EXPRESSION TAG SEQADV 4Q2V PRO A 271 UNP P02879 EXPRESSION TAG SEQADV 4Q2V HIS A 272 UNP P02879 EXPRESSION TAG SEQADV 4Q2V ARG A 273 UNP P02879 EXPRESSION TAG SEQADV 4Q2V ASP A 274 UNP P02879 EXPRESSION TAG SEQRES 1 A 279 GLY PRO LEU GLY SER ILE PHE PRO LYS GLN TYR PRO ILE SEQRES 2 A 279 ILE ASN PHE THR THR ALA GLY ALA THR VAL GLN SER TYR SEQRES 3 A 279 THR ASN PHE ILE ARG ALA VAL ARG GLY ARG LEU THR THR SEQRES 4 A 279 GLY ALA ASP VAL ARG HIS GLU ILE PRO VAL LEU PRO ASN SEQRES 5 A 279 ARG VAL GLY LEU PRO ILE ASN GLN ARG PHE ILE LEU VAL SEQRES 6 A 279 GLU LEU SER ASN HIS ALA GLU LEU SER VAL THR LEU ALA SEQRES 7 A 279 LEU ASP VAL THR ASN ALA TYR VAL VAL GLY TYR ARG ALA SEQRES 8 A 279 GLY ASN SER ALA TYR PHE PHE HIS PRO ASP ASN GLN GLU SEQRES 9 A 279 ASP ALA GLU ALA ILE THR HIS LEU PHE THR ASP VAL GLN SEQRES 10 A 279 ASN ARG TYR THR PHE ALA PHE GLY GLY ASN TYR ASP ARG SEQRES 11 A 279 LEU GLU GLN LEU ALA GLY ASN LEU ARG GLU ASN ILE GLU SEQRES 12 A 279 LEU GLY ASN GLY PRO LEU GLU GLU ALA ILE SER ALA LEU SEQRES 13 A 279 TYR TYR TYR SER THR GLY GLY THR GLN LEU PRO THR LEU SEQRES 14 A 279 ALA ARG SER PHE ILE ILE CYS ILE GLN MET ILE SER GLU SEQRES 15 A 279 ALA ALA ARG PHE GLN TYR ILE GLU GLY GLU MET ARG THR SEQRES 16 A 279 ARG ILE ARG TYR ASN ARG ARG SER ALA PRO ASP PRO SER SEQRES 17 A 279 VAL ILE THR LEU GLU ASN SER TRP GLY ARG LEU SER THR SEQRES 18 A 279 ALA ILE GLN GLU SER ASN GLN GLY ALA PHE ALA SER PRO SEQRES 19 A 279 ILE GLN LEU GLN ARG ARG ASN GLY SER LYS PHE SER VAL SEQRES 20 A 279 TYR ASP VAL SER ILE LEU ILE PRO ILE ILE ALA LEU MET SEQRES 21 A 279 VAL TYR ARG CYS ALA PRO PRO PRO SER SER GLN PHE LEU SEQRES 22 A 279 GLU ARG PRO HIS ARG ASP HET 0XE A 301 32 HETNAM 0XE 5,6-DIHYDROXY-4-OXO-2-PHENYL-4H-CHROMEN-7-YL BETA-D- HETNAM 2 0XE GLUCOPYRANOSIDURONIC ACID HETSYN 0XE BAICALIN FORMUL 2 0XE C21 H18 O11 FORMUL 3 HOH *56(H2 O) HELIX 1 1 THR A 17 THR A 33 1 17 HELIX 2 2 PRO A 52 GLN A 55 5 4 HELIX 3 3 ASN A 97 THR A 105 1 9 HELIX 4 4 ASN A 122 GLY A 131 1 10 HELIX 5 5 LEU A 133 ILE A 137 5 5 HELIX 6 6 GLY A 140 SER A 155 1 16 HELIX 7 7 GLN A 160 PHE A 181 1 22 HELIX 8 8 PHE A 181 TYR A 194 1 14 HELIX 9 9 ASP A 201 SER A 210 1 10 HELIX 10 10 SER A 210 SER A 221 1 12 HELIX 11 11 SER A 246 ILE A 249 5 4 SHEET 1 A 6 ILE A 8 THR A 12 0 SHEET 2 A 6 PHE A 57 SER A 63 1 O LEU A 59 N ILE A 9 SHEET 3 A 6 SER A 69 ASP A 75 -1 O LEU A 72 N VAL A 60 SHEET 4 A 6 VAL A 81 ALA A 86 -1 O GLY A 83 N ALA A 73 SHEET 5 A 6 SER A 89 PHE A 92 -1 O TYR A 91 N TYR A 84 SHEET 6 A 6 ASN A 113 THR A 116 1 O TYR A 115 N ALA A 90 SHEET 1 B 2 ASP A 37 ARG A 39 0 SHEET 2 B 2 ILE A 42 VAL A 44 -1 O VAL A 44 N ASP A 37 SHEET 1 C 2 ALA A 225 GLN A 233 0 SHEET 2 C 2 LYS A 239 ASP A 244 -1 O PHE A 240 N LEU A 232 CISPEP 1 THR A 34 GLY A 35 0 -3.63 SITE 1 AC1 9 THR A 190 ARG A 193 TYR A 194 ARG A 213 SITE 2 AC1 9 GLU A 220 ARG A 258 CYS A 259 HOH A 443 SITE 3 AC1 9 HOH A 447 CRYST1 68.197 68.197 133.270 90.00 90.00 90.00 P 41 21 2 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 0.014663 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014663 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007504 0.00000