HEADER PLANT PROTEIN, ISOMERASE 26-FEB-18 6CJN TITLE CRYSTAL STRUCTURE OF CHALCONE ISOMERASE FROM MEDICAGO SATIVA WITH THE TITLE 2 G95T MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHALCONE--FLAVONONE ISOMERASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHALCONE ISOMERASE 1; COMPND 5 EC: 5.5.1.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO SATIVA; SOURCE 3 ORGANISM_COMMON: ALFALFA; SOURCE 4 ORGANISM_TAXID: 3879; SOURCE 5 GENE: CHI1, CHI-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHALCONE ISOMERASE, NARINGENIN, FLAVANONE, PLANT PROTEIN, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.R.BURKE,J.J.LA CLAIR,R.N.PHILIPPE,A.PABIS,J.M.JEZ,G.CORTINA, AUTHOR 2 M.KALTENBACH,M.E.BOWMAN,K.B.WOODS,A.T.NELSON,D.S.TAWFIK, AUTHOR 3 S.C.L.KAMERLIN,J.P.NOEL REVDAT 3 13-MAR-24 6CJN 1 REMARK REVDAT 2 28-AUG-19 6CJN 1 JRNL REVDAT 1 13-MAR-19 6CJN 0 JRNL AUTH J.R.BURKE,J.J.LA CLAIR,R.N.PHILIPPE,A.PABIS,J.M.JEZ, JRNL AUTH 2 G.CORTINA,M.KALTENBACH,M.E.BOWMAN,K.B.WOODS,A.T.NELSON, JRNL AUTH 3 D.S.TAWFIK,S.C.L.KAMERLIN,J.P.NOEL JRNL TITL BIFUNCTIONAL SUBSTRATE ACTIVATION VIA AN ARGININE RESIDUE JRNL TITL 2 DRIVES CATALYSIS IN CHALCONE ISOMERASES JRNL REF ACS CATALYSIS 2019 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.9B01926 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 34785 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.750 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 76.8032 - 5.7836 0.99 2596 158 0.1776 0.1904 REMARK 3 2 5.7836 - 4.5908 1.00 2435 149 0.1710 0.2053 REMARK 3 3 4.5908 - 4.0105 1.00 2387 146 0.1769 0.1995 REMARK 3 4 4.0105 - 3.6438 1.00 2346 143 0.1871 0.2028 REMARK 3 5 3.6438 - 3.3827 1.00 2346 143 0.2222 0.2506 REMARK 3 6 3.3827 - 3.1832 1.00 2343 143 0.2323 0.2724 REMARK 3 7 3.1832 - 3.0238 1.00 2295 140 0.2448 0.2783 REMARK 3 8 3.0238 - 2.8922 1.00 2332 142 0.2437 0.2966 REMARK 3 9 2.8922 - 2.7808 1.00 2308 140 0.2641 0.3326 REMARK 3 10 2.7808 - 2.6849 1.00 2276 140 0.2731 0.3203 REMARK 3 11 2.6849 - 2.6009 1.00 2294 139 0.2832 0.3195 REMARK 3 12 2.6009 - 2.5266 1.00 2269 138 0.2908 0.3552 REMARK 3 13 2.5266 - 2.4600 1.00 2281 140 0.3096 0.3710 REMARK 3 14 2.4600 - 2.4000 1.00 2278 138 0.3099 0.3332 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.003 3408 REMARK 3 ANGLE : 0.757 4616 REMARK 3 CHIRALITY : 0.030 522 REMARK 3 PLANARITY : 0.004 590 REMARK 3 DIHEDRAL : 12.287 1246 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 6CJN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1000232812. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-14 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 : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34785 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 88.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 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 (%): 71.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS GREW OVER 1 WEEK AT 20MGS/ML REMARK 280 IN 2.2M AMSO4, 50MM HEPES PH 7.5 AND 25% GLYCEROL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 234.94867 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 117.47433 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 176.21150 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 58.73717 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 293.68583 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 234.94867 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 117.47433 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 58.73717 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 176.21150 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 293.68583 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 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 428 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASN A 222 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ASN B 222 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 HZ1 LYS B 109 O HOH B 401 1.56 REMARK 500 O HOH A 425 O HOH A 438 1.90 REMARK 500 OE2 GLU A 128 O HOH A 401 1.91 REMARK 500 O HOH A 424 O HOH B 431 2.01 REMARK 500 NZ LYS B 109 O HOH B 401 2.02 REMARK 500 OE2 GLU A 14 O HOH A 402 2.02 REMARK 500 O HOH B 406 O HOH B 439 2.03 REMARK 500 O2 SO4 B 301 O HOH B 402 2.08 REMARK 500 NZ LYS A 181 O HOH A 403 2.12 REMARK 500 O TRP B 66 O HOH B 403 2.14 REMARK 500 O1 SO4 A 301 O HOH A 404 2.16 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 ASN A 12 -0.02 65.12 REMARK 500 ASP A 167 -151.15 -136.04 REMARK 500 ASN B 12 -0.10 64.31 REMARK 500 ASP B 167 -152.42 -135.00 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 SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 303 DBREF 6CJN A 1 222 UNP P28012 CFI1_MEDSA 1 222 DBREF 6CJN B 1 222 UNP P28012 CFI1_MEDSA 1 222 SEQADV 6CJN GLY A -2 UNP P28012 EXPRESSION TAG SEQADV 6CJN SER A -1 UNP P28012 EXPRESSION TAG SEQADV 6CJN HIS A 0 UNP P28012 EXPRESSION TAG SEQADV 6CJN THR A 95 UNP P28012 GLY 95 ENGINEERED MUTATION SEQADV 6CJN GLY B -2 UNP P28012 EXPRESSION TAG SEQADV 6CJN SER B -1 UNP P28012 EXPRESSION TAG SEQADV 6CJN HIS B 0 UNP P28012 EXPRESSION TAG SEQADV 6CJN THR B 95 UNP P28012 GLY 95 ENGINEERED MUTATION SEQRES 1 A 225 GLY SER HIS MET ALA ALA SER ILE THR ALA ILE THR VAL SEQRES 2 A 225 GLU ASN LEU GLU TYR PRO ALA VAL VAL THR SER PRO VAL SEQRES 3 A 225 THR GLY LYS SER TYR PHE LEU GLY GLY ALA GLY GLU ARG SEQRES 4 A 225 GLY LEU THR ILE GLU GLY ASN PHE ILE LYS PHE THR ALA SEQRES 5 A 225 ILE GLY VAL TYR LEU GLU ASP ILE ALA VAL ALA SER LEU SEQRES 6 A 225 ALA ALA LYS TRP LYS GLY LYS SER SER GLU GLU LEU LEU SEQRES 7 A 225 GLU THR LEU ASP PHE TYR ARG ASP ILE ILE SER GLY PRO SEQRES 8 A 225 PHE GLU LYS LEU ILE ARG THR SER LYS ILE ARG GLU LEU SEQRES 9 A 225 SER GLY PRO GLU TYR SER ARG LYS VAL MET GLU ASN CYS SEQRES 10 A 225 VAL ALA HIS LEU LYS SER VAL GLY THR TYR GLY ASP ALA SEQRES 11 A 225 GLU ALA GLU ALA MET GLN LYS PHE ALA GLU ALA PHE LYS SEQRES 12 A 225 PRO VAL ASN PHE PRO PRO GLY ALA SER VAL PHE TYR ARG SEQRES 13 A 225 GLN SER PRO ASP GLY ILE LEU GLY LEU SER PHE SER PRO SEQRES 14 A 225 ASP THR SER ILE PRO GLU LYS GLU ALA ALA LEU ILE GLU SEQRES 15 A 225 ASN LYS ALA VAL SER SER ALA VAL LEU GLU THR MET ILE SEQRES 16 A 225 GLY GLU HIS ALA VAL SER PRO ASP LEU LYS ARG CYS LEU SEQRES 17 A 225 ALA ALA ARG LEU PRO ALA LEU LEU ASN GLU GLY ALA PHE SEQRES 18 A 225 LYS ILE GLY ASN SEQRES 1 B 225 GLY SER HIS MET ALA ALA SER ILE THR ALA ILE THR VAL SEQRES 2 B 225 GLU ASN LEU GLU TYR PRO ALA VAL VAL THR SER PRO VAL SEQRES 3 B 225 THR GLY LYS SER TYR PHE LEU GLY GLY ALA GLY GLU ARG SEQRES 4 B 225 GLY LEU THR ILE GLU GLY ASN PHE ILE LYS PHE THR ALA SEQRES 5 B 225 ILE GLY VAL TYR LEU GLU ASP ILE ALA VAL ALA SER LEU SEQRES 6 B 225 ALA ALA LYS TRP LYS GLY LYS SER SER GLU GLU LEU LEU SEQRES 7 B 225 GLU THR LEU ASP PHE TYR ARG ASP ILE ILE SER GLY PRO SEQRES 8 B 225 PHE GLU LYS LEU ILE ARG THR SER LYS ILE ARG GLU LEU SEQRES 9 B 225 SER GLY PRO GLU TYR SER ARG LYS VAL MET GLU ASN CYS SEQRES 10 B 225 VAL ALA HIS LEU LYS SER VAL GLY THR TYR GLY ASP ALA SEQRES 11 B 225 GLU ALA GLU ALA MET GLN LYS PHE ALA GLU ALA PHE LYS SEQRES 12 B 225 PRO VAL ASN PHE PRO PRO GLY ALA SER VAL PHE TYR ARG SEQRES 13 B 225 GLN SER PRO ASP GLY ILE LEU GLY LEU SER PHE SER PRO SEQRES 14 B 225 ASP THR SER ILE PRO GLU LYS GLU ALA ALA LEU ILE GLU SEQRES 15 B 225 ASN LYS ALA VAL SER SER ALA VAL LEU GLU THR MET ILE SEQRES 16 B 225 GLY GLU HIS ALA VAL SER PRO ASP LEU LYS ARG CYS LEU SEQRES 17 B 225 ALA ALA ARG LEU PRO ALA LEU LEU ASN GLU GLY ALA PHE SEQRES 18 B 225 LYS ILE GLY ASN HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 B 301 5 HET SO4 B 302 5 HET SO4 B 303 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 6(O4 S 2-) FORMUL 9 HOH *78(H2 O) HELIX 1 AA1 ILE A 57 LYS A 67 1 11 HELIX 2 AA2 SER A 70 GLU A 76 1 7 HELIX 3 AA3 THR A 77 GLY A 87 1 11 HELIX 4 AA4 GLY A 103 VAL A 121 1 19 HELIX 5 AA5 GLY A 125 LYS A 140 1 16 HELIX 6 AA6 ASN A 180 GLY A 193 1 14 HELIX 7 AA7 PRO A 199 GLY A 216 1 18 HELIX 8 AA8 ILE B 57 LYS B 67 1 11 HELIX 9 AA9 SER B 70 GLU B 76 1 7 HELIX 10 AB1 THR B 77 SER B 86 1 10 HELIX 11 AB2 GLY B 103 VAL B 121 1 19 HELIX 12 AB3 GLY B 125 LYS B 140 1 16 HELIX 13 AB4 ASN B 180 GLY B 193 1 14 HELIX 14 AB5 PRO B 199 GLY B 216 1 18 SHEET 1 AA1 2 ILE A 8 VAL A 10 0 SHEET 2 AA1 2 LEU A 13 TYR A 15 -1 O TYR A 15 N ILE A 8 SHEET 1 AA2 7 VAL A 18 THR A 20 0 SHEET 2 AA2 7 SER A 27 LEU A 38 -1 O TYR A 28 N VAL A 19 SHEET 3 AA2 7 ILE A 45 GLU A 55 -1 O VAL A 52 N GLY A 31 SHEET 4 AA2 7 LYS A 91 LYS A 97 -1 O SER A 96 N ALA A 49 SHEET 5 AA2 7 SER A 149 SER A 155 -1 O TYR A 152 N ILE A 93 SHEET 6 AA2 7 ILE A 159 SER A 165 -1 O SER A 163 N PHE A 151 SHEET 7 AA2 7 ALA A 176 ILE A 178 -1 O ILE A 178 N LEU A 160 SHEET 1 AA3 2 LEU A 101 SER A 102 0 SHEET 2 AA3 2 ASN A 143 PHE A 144 -1 O PHE A 144 N LEU A 101 SHEET 1 AA4 2 ILE B 8 VAL B 10 0 SHEET 2 AA4 2 LEU B 13 TYR B 15 -1 O TYR B 15 N ILE B 8 SHEET 1 AA5 7 VAL B 18 THR B 20 0 SHEET 2 AA5 7 SER B 27 ILE B 40 -1 O TYR B 28 N VAL B 19 SHEET 3 AA5 7 ASN B 43 GLU B 55 -1 O ASN B 43 N ILE B 40 SHEET 4 AA5 7 LYS B 91 LYS B 97 -1 O SER B 96 N ALA B 49 SHEET 5 AA5 7 SER B 149 SER B 155 -1 O GLN B 154 N LYS B 91 SHEET 6 AA5 7 ILE B 159 SER B 165 -1 O SER B 163 N PHE B 151 SHEET 7 AA5 7 ALA B 176 ILE B 178 -1 O ILE B 178 N LEU B 160 SHEET 1 AA6 2 LEU B 101 SER B 102 0 SHEET 2 AA6 2 ASN B 143 PHE B 144 -1 O PHE B 144 N LEU B 101 SITE 1 AC1 7 GLY A 125 ASP A 126 ALA A 127 GLU A 128 SITE 2 AC1 7 HOH A 401 HOH A 404 HOH A 408 SITE 1 AC2 3 LYS A 134 ALA A 176 LEU A 177 SITE 1 AC3 4 ARG A 36 THR A 190 VAL A 197 SER A 198 SITE 1 AC4 6 HOH A 414 GLY B 125 ASP B 126 ALA B 127 SITE 2 AC4 6 GLU B 128 HOH B 402 SITE 1 AC5 4 GLU A 215 LYS B 134 ALA B 176 LEU B 177 SITE 1 AC6 5 ARG B 36 THR B 190 ALA B 196 VAL B 197 SITE 2 AC6 5 SER B 198 CRYST1 90.820 90.820 352.423 90.00 90.00 120.00 P 65 2 2 24 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 0.011011 0.006357 0.000000 0.00000 SCALE2 0.000000 0.012714 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002837 0.00000