HEADER OXIDOREDUCTASE 24-DEC-21 7WEU TITLE CRYSTAL STRUCTURE OF PEROXIREDOXIN I IN COMPLEX WITH COMPOUND 19-048 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXIREDOXIN-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NATURAL KILLER CELL-ENHANCING FACTOR A,NKEF-A,PROLIFERATION- COMPND 5 ASSOCIATED GENE PROTEIN,PAG,THIOREDOXIN PEROXIDASE 2,THIOREDOXIN- COMPND 6 DEPENDENT PEROXIDE REDUCTASE 2,THIOREDOXIN-DEPENDENT PEROXIREDOXIN 1; COMPND 7 EC: 1.11.1.24; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PRDX1, PAGA, PAGB, TDPX2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS INHIBITOR, COMPLEX, PEROXIREDOXIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,C.LUO REVDAT 3 29-NOV-23 7WEU 1 REMARK REVDAT 2 15-FEB-23 7WEU 1 JRNL REVDAT 1 28-DEC-22 7WEU 0 JRNL AUTH H.XU,H.ZHAO,C.DING,D.JIANG,Z.ZHAO,Y.LI,X.DING,J.GAO,H.ZHOU, JRNL AUTH 2 C.LUO,G.CHEN,A.ZHANG,Y.XU,H.ZHANG JRNL TITL CELASTROL SUPPRESSES COLORECTAL CANCER VIA COVALENT JRNL TITL 2 TARGETING PEROXIREDOXIN 1. JRNL REF SIGNAL TRANSDUCT TARGET THER V. 8 51 2023 JRNL REFN ESSN 2059-3635 JRNL PMID 36732502 JRNL DOI 10.1038/S41392-022-01231-4 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 37311 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1854 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 35.9800 - 4.2600 1.00 2875 169 0.1485 0.1755 REMARK 3 2 4.2600 - 3.3800 1.00 2818 112 0.1389 0.1883 REMARK 3 3 3.3800 - 2.9600 1.00 2755 136 0.1606 0.2274 REMARK 3 4 2.9600 - 2.6900 1.00 2747 137 0.1692 0.1932 REMARK 3 5 2.6900 - 2.4900 1.00 2710 167 0.1651 0.1887 REMARK 3 6 2.4900 - 2.3500 1.00 2691 153 0.1690 0.1988 REMARK 3 7 2.3500 - 2.2300 1.00 2729 124 0.1611 0.1906 REMARK 3 8 2.2300 - 2.1300 1.00 2709 132 0.1547 0.2091 REMARK 3 9 2.1300 - 2.0500 1.00 2684 135 0.1539 0.2035 REMARK 3 10 2.0500 - 1.9800 1.00 2693 153 0.1520 0.1975 REMARK 3 11 1.9800 - 1.9200 1.00 2694 143 0.1558 0.1919 REMARK 3 12 1.9200 - 1.8600 1.00 2701 144 0.1600 0.2064 REMARK 3 13 1.8600 - 1.8100 1.00 2651 149 0.1648 0.2092 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.133 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.178 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.83 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 2726 REMARK 3 ANGLE : 0.907 3703 REMARK 3 CHIRALITY : 0.063 404 REMARK 3 PLANARITY : 0.007 476 REMARK 3 DIHEDRAL : 3.162 1607 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 7WEU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300026580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-19 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37334 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 35.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 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: 4XCS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TACSIMATE PH 8.0 (V/V) AND 20% PEG3350 REMARK 280 (V/V), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 31.96250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.57600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.91000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.57600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.96250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.91000 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 1 REMARK 465 SER A 2 REMARK 465 GLY A 170 REMARK 465 GLU A 171 REMARK 465 VAL A 172 REMARK 465 CYS A 173 REMARK 465 PRO A 174 REMARK 465 ALA A 175 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 SER B 3 REMARK 465 GLY B 170 REMARK 465 GLU B 171 REMARK 465 VAL B 172 REMARK 465 CYS B 173 REMARK 465 PRO B 174 REMARK 465 ALA B 175 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP A 122 CG REMARK 480 HIS B 169 CG 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 NZ LYS A 35 O HOH A 201 1.82 REMARK 500 O HOH A 295 O HOH A 312 1.86 REMARK 500 O HOH B 404 O HOH B 443 1.99 REMARK 500 O HOH A 217 O HOH A 250 2.07 REMARK 500 O HOH A 331 O HOH A 382 2.08 REMARK 500 O HOH B 404 O HOH B 468 2.08 REMARK 500 O HOH A 348 O HOH A 351 2.13 REMARK 500 O HOH A 316 O HOH A 355 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A 68 OD2 ASP A 122 2474 2.13 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 ASP A 122 CB - CG - OD2 ANGL. DEV. = -6.8 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 THR A 49 -165.55 -117.42 REMARK 500 ASP A 122 -23.34 82.85 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 422 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH B 521 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH B 522 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH B 523 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH B 524 DISTANCE = 6.54 ANGSTROMS DBREF 7WEU A 1 175 UNP Q06830 PRDX1_HUMAN 1 175 DBREF 7WEU B 1 175 UNP Q06830 PRDX1_HUMAN 1 175 SEQADV 7WEU SER A 52 UNP Q06830 CYS 52 CONFLICT SEQADV 7WEU SER A 83 UNP Q06830 CYS 83 CONFLICT SEQADV 7WEU SER B 52 UNP Q06830 CYS 52 CONFLICT SEQADV 7WEU SER B 83 UNP Q06830 CYS 83 CONFLICT SEQRES 1 A 175 MET SER SER GLY ASN ALA LYS ILE GLY HIS PRO ALA PRO SEQRES 2 A 175 ASN PHE LYS ALA THR ALA VAL MET PRO ASP GLY GLN PHE SEQRES 3 A 175 LYS ASP ILE SER LEU SER ASP TYR LYS GLY LYS TYR VAL SEQRES 4 A 175 VAL PHE PHE PHE TYR PRO LEU ASP PHE THR PHE VAL SER SEQRES 5 A 175 PRO THR GLU ILE ILE ALA PHE SER ASP ARG ALA GLU GLU SEQRES 6 A 175 PHE LYS LYS LEU ASN CYS GLN VAL ILE GLY ALA SER VAL SEQRES 7 A 175 ASP SER HIS PHE SER HIS LEU ALA TRP VAL ASN THR PRO SEQRES 8 A 175 LYS LYS GLN GLY GLY LEU GLY PRO MET ASN ILE PRO LEU SEQRES 9 A 175 VAL SER ASP PRO LYS ARG THR ILE ALA GLN ASP TYR GLY SEQRES 10 A 175 VAL LEU LYS ALA ASP GLU GLY ILE SER PHE ARG GLY LEU SEQRES 11 A 175 PHE ILE ILE ASP ASP LYS GLY ILE LEU ARG GLN ILE THR SEQRES 12 A 175 VAL ASN ASP LEU PRO VAL GLY ARG SER VAL ASP GLU THR SEQRES 13 A 175 LEU ARG LEU VAL GLN ALA PHE GLN PHE THR ASP LYS HIS SEQRES 14 A 175 GLY GLU VAL CYS PRO ALA SEQRES 1 B 175 MET SER SER GLY ASN ALA LYS ILE GLY HIS PRO ALA PRO SEQRES 2 B 175 ASN PHE LYS ALA THR ALA VAL MET PRO ASP GLY GLN PHE SEQRES 3 B 175 LYS ASP ILE SER LEU SER ASP TYR LYS GLY LYS TYR VAL SEQRES 4 B 175 VAL PHE PHE PHE TYR PRO LEU ASP PHE THR PHE VAL SER SEQRES 5 B 175 PRO THR GLU ILE ILE ALA PHE SER ASP ARG ALA GLU GLU SEQRES 6 B 175 PHE LYS LYS LEU ASN CYS GLN VAL ILE GLY ALA SER VAL SEQRES 7 B 175 ASP SER HIS PHE SER HIS LEU ALA TRP VAL ASN THR PRO SEQRES 8 B 175 LYS LYS GLN GLY GLY LEU GLY PRO MET ASN ILE PRO LEU SEQRES 9 B 175 VAL SER ASP PRO LYS ARG THR ILE ALA GLN ASP TYR GLY SEQRES 10 B 175 VAL LEU LYS ALA ASP GLU GLY ILE SER PHE ARG GLY LEU SEQRES 11 B 175 PHE ILE ILE ASP ASP LYS GLY ILE LEU ARG GLN ILE THR SEQRES 12 B 175 VAL ASN ASP LEU PRO VAL GLY ARG SER VAL ASP GLU THR SEQRES 13 B 175 LEU ARG LEU VAL GLN ALA PHE GLN PHE THR ASP LYS HIS SEQRES 14 B 175 GLY GLU VAL CYS PRO ALA HET UNL B 201 40 HETNAM UNL UNKNOWN LIGAND FORMUL 4 HOH *446(H2 O) HELIX 1 AA1 SER A 32 LYS A 35 5 4 HELIX 2 AA2 VAL A 51 ARG A 62 1 12 HELIX 3 AA3 ARG A 62 LYS A 68 1 7 HELIX 4 AA4 SER A 80 THR A 90 1 11 HELIX 5 AA5 PRO A 91 GLY A 95 5 5 HELIX 6 AA6 ARG A 110 TYR A 116 1 7 HELIX 7 AA7 SER A 152 LYS A 168 1 17 HELIX 8 AA8 SER B 32 LYS B 35 5 4 HELIX 9 AA9 VAL B 51 ARG B 62 1 12 HELIX 10 AB1 ARG B 62 LEU B 69 1 8 HELIX 11 AB2 SER B 80 THR B 90 1 11 HELIX 12 AB3 PRO B 91 GLY B 95 5 5 HELIX 13 AB4 ARG B 110 TYR B 116 1 7 HELIX 14 AB5 SER B 152 HIS B 169 1 18 SHEET 1 AA114 PHE A 26 SER A 30 0 SHEET 2 AA114 LYS A 16 VAL A 20 -1 N ALA A 19 O LYS A 27 SHEET 3 AA114 LEU A 104 SER A 106 -1 O SER A 106 N THR A 18 SHEET 4 AA114 CYS A 71 SER A 77 1 N GLY A 75 O VAL A 105 SHEET 5 AA114 TYR A 38 PHE A 43 1 N TYR A 38 O GLN A 72 SHEET 6 AA114 ARG A 128 ILE A 133 -1 O GLY A 129 N PHE A 43 SHEET 7 AA114 LEU A 139 ASN A 145 -1 O THR A 143 N LEU A 130 SHEET 8 AA114 LEU B 139 ASN B 145 -1 O VAL B 144 N ILE A 142 SHEET 9 AA114 ARG B 128 ILE B 133 -1 N ILE B 132 O ARG B 140 SHEET 10 AA114 TYR B 38 PHE B 43 -1 N PHE B 43 O GLY B 129 SHEET 11 AA114 CYS B 71 SER B 77 1 O ILE B 74 N VAL B 40 SHEET 12 AA114 LEU B 104 SER B 106 1 O VAL B 105 N GLY B 75 SHEET 13 AA114 LYS B 16 VAL B 20 -1 N THR B 18 O SER B 106 SHEET 14 AA114 PHE B 26 SER B 30 -1 O LYS B 27 N ALA B 19 CRYST1 63.925 77.820 81.152 90.00 90.00 90.00 P 21 21 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 0.015643 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012323 0.00000