PDB Short entry for 3VNG HEADER PROTEIN BINDING 12-JAN-12 3VNG TITLE CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH SYNTHETIC SMALL MOLECULAR TITLE 2 BASED ON A CO-CRYSTALLIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: KELCH-LIKE ECH-ASSOCIATED PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 321-609; COMPND 5 SYNONYM: CYTOSOLIC INHIBITOR OF NRF2, INRF2, KELCH-LIKE PROTEIN 19; COMPND 6 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: KEAP1, INRF2, KIAA0132, KLHL19; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTA2 KEYWDS PROTEIN-SMALL MOLECULAR COMPLEX, BETA-PROPELLER, KELCH REPEAT MOTIF, KEYWDS 2 SOAKING, STRESS SENSOR, SMALL MOLECULAR BINDING, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR N.KUNISHIMA,T.TANAKA,M.SATOH,H.SABURI REVDAT 2 20-MAR-24 3VNG 1 REMARK SEQADV REVDAT 1 16-JAN-13 3VNG 0 JRNL AUTH N.KUNISHIMA,T.TANAKA,M.SATOH,H.SABURI JRNL TITL CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH SYNTHETIC SMALL JRNL TITL 2 MOLECULAR BASED ON A CO-CRYSTALLIZATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.3 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1965921.500 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16089 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 SET) : 0.196 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 815 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2492 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 139 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2217 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 407 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 4.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.01000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.12 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.920 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.080 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.600 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.890 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.710 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 53.78 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NK257.PARAM REMARK 3 PARAMETER FILE 7 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NK257.TOP REMARK 3 TOPOLOGY FILE 7 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3VNG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000095264. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : BENDING MAGNET REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16089 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 500.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : 0.05500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.8800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.08400 REMARK 200 R SYM FOR SHELL (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 13.88 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 (%): 37.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 3350, 0.1M CALCIUM ACETATE REMARK 280 HYDRATE(PH 7.5), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 25.66400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.88250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.25700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.88250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.66400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.25700 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: 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 GLY A -20 REMARK 465 SER A -19 REMARK 465 SER A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 SER A -11 REMARK 465 SER A -10 REMARK 465 GLY A -9 REMARK 465 LEU A -8 REMARK 465 VAL A -7 REMARK 465 PRO A -6 REMARK 465 ARG A -5 REMARK 465 GLY A -4 REMARK 465 SER A -3 REMARK 465 HIS A -2 REMARK 465 MET A -1 REMARK 465 ALA A 0 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 82 NE1 TRP A 82 CE2 0.113 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 PHE A 14 97.74 -161.20 REMARK 500 ARG A 15 -26.99 72.88 REMARK 500 LEU A 34 -168.49 -115.56 REMARK 500 VAL A 132 -167.94 -116.92 REMARK 500 THR A 160 -51.57 -129.70 REMARK 500 ARG A 233 142.48 -171.52 REMARK 500 GLN A 242 71.26 38.73 REMARK 500 HIS A 254 -30.89 -133.82 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 FUU A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3VNH RELATED DB: PDB DBREF 3VNG A 0 288 UNP Q14145 KEAP1_HUMAN 321 609 SEQADV 3VNG GLY A -20 UNP Q14145 EXPRESSION TAG SEQADV 3VNG SER A -19 UNP Q14145 EXPRESSION TAG SEQADV 3VNG SER A -18 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -17 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -16 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -15 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -14 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -13 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -12 UNP Q14145 EXPRESSION TAG SEQADV 3VNG SER A -11 UNP Q14145 EXPRESSION TAG SEQADV 3VNG SER A -10 UNP Q14145 EXPRESSION TAG SEQADV 3VNG GLY A -9 UNP Q14145 EXPRESSION TAG SEQADV 3VNG LEU A -8 UNP Q14145 EXPRESSION TAG SEQADV 3VNG VAL A -7 UNP Q14145 EXPRESSION TAG SEQADV 3VNG PRO A -6 UNP Q14145 EXPRESSION TAG SEQADV 3VNG ARG A -5 UNP Q14145 EXPRESSION TAG SEQADV 3VNG GLY A -4 UNP Q14145 EXPRESSION TAG SEQADV 3VNG SER A -3 UNP Q14145 EXPRESSION TAG SEQADV 3VNG HIS A -2 UNP Q14145 EXPRESSION TAG SEQADV 3VNG MET A -1 UNP Q14145 EXPRESSION TAG SEQRES 1 A 309 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 309 VAL PRO ARG GLY SER HIS MET ALA PRO LYS VAL GLY ARG SEQRES 3 A 309 LEU ILE TYR THR ALA GLY GLY TYR PHE ARG GLN SER LEU SEQRES 4 A 309 SER TYR LEU GLU ALA TYR ASN PRO SER ASP GLY THR TRP SEQRES 5 A 309 LEU ARG LEU ALA ASP LEU GLN VAL PRO ARG SER GLY LEU SEQRES 6 A 309 ALA GLY CYS VAL VAL GLY GLY LEU LEU TYR ALA VAL GLY SEQRES 7 A 309 GLY ARG ASN ASN SER PRO ASP GLY ASN THR ASP SER SER SEQRES 8 A 309 ALA LEU ASP CYS TYR ASN PRO MET THR ASN GLN TRP SER SEQRES 9 A 309 PRO CYS ALA PRO MET SER VAL PRO ARG ASN ARG ILE GLY SEQRES 10 A 309 VAL GLY VAL ILE ASP GLY HIS ILE TYR ALA VAL GLY GLY SEQRES 11 A 309 SER HIS GLY CYS ILE HIS HIS ASN SER VAL GLU ARG TYR SEQRES 12 A 309 GLU PRO GLU ARG ASP GLU TRP HIS LEU VAL ALA PRO MET SEQRES 13 A 309 LEU THR ARG ARG ILE GLY VAL GLY VAL ALA VAL LEU ASN SEQRES 14 A 309 ARG LEU LEU TYR ALA VAL GLY GLY PHE ASP GLY THR ASN SEQRES 15 A 309 ARG LEU ASN SER ALA GLU CYS TYR TYR PRO GLU ARG ASN SEQRES 16 A 309 GLU TRP ARG MET ILE THR ALA MET ASN THR ILE ARG SER SEQRES 17 A 309 GLY ALA GLY VAL CYS VAL LEU HIS ASN CYS ILE TYR ALA SEQRES 18 A 309 ALA GLY GLY TYR ASP GLY GLN ASP GLN LEU ASN SER VAL SEQRES 19 A 309 GLU ARG TYR ASP VAL GLU THR GLU THR TRP THR PHE VAL SEQRES 20 A 309 ALA PRO MET LYS HIS ARG ARG SER ALA LEU GLY ILE THR SEQRES 21 A 309 VAL HIS GLN GLY ARG ILE TYR VAL LEU GLY GLY TYR ASP SEQRES 22 A 309 GLY HIS THR PHE LEU ASP SER VAL GLU CYS TYR ASP PRO SEQRES 23 A 309 ASP THR ASP THR TRP SER GLU VAL THR ARG MET THR SER SEQRES 24 A 309 GLY ARG SER GLY VAL GLY VAL ALA VAL THR HET FUU A 301 26 HETNAM FUU 2-(3-((3-(5-(FURAN-2-YL)-1,3,4-OXADIAZOL-2-YL)UREIDO) HETNAM 2 FUU METHYL)PHENOXY)ACETIC ACID FORMUL 2 FUU C16 H14 N4 O6 FORMUL 3 HOH *407(H2 O) SHEET 1 A 4 TRP A 31 ARG A 33 0 SHEET 2 A 4 LEU A 21 TYR A 24 -1 N ALA A 23 O LEU A 32 SHEET 3 A 4 ILE A 7 ALA A 10 -1 N THR A 9 O GLU A 22 SHEET 4 A 4 GLY A 284 VAL A 287 -1 O ALA A 286 N TYR A 8 SHEET 1 B 4 ALA A 45 VAL A 49 0 SHEET 2 B 4 LEU A 52 VAL A 56 -1 O TYR A 54 N CYS A 47 SHEET 3 B 4 LEU A 72 ASN A 76 -1 O TYR A 75 N LEU A 53 SHEET 4 B 4 GLN A 81 PRO A 84 -1 O SER A 83 N CYS A 74 SHEET 1 C 2 ARG A 59 SER A 62 0 SHEET 2 C 2 GLY A 65 ASP A 68 -1 O GLY A 65 N SER A 62 SHEET 1 D 4 GLY A 96 ILE A 100 0 SHEET 2 D 4 HIS A 103 VAL A 107 -1 O VAL A 107 N GLY A 96 SHEET 3 D 4 VAL A 119 TYR A 122 -1 O TYR A 122 N ILE A 104 SHEET 4 D 4 TRP A 129 VAL A 132 -1 O HIS A 130 N ARG A 121 SHEET 1 E 2 SER A 110 HIS A 111 0 SHEET 2 E 2 ILE A 114 HIS A 115 -1 O ILE A 114 N HIS A 111 SHEET 1 F 4 GLY A 143 LEU A 147 0 SHEET 2 F 4 LEU A 150 PHE A 157 -1 O VAL A 154 N GLY A 143 SHEET 3 F 4 ARG A 162 TYR A 169 -1 O LEU A 163 N GLY A 156 SHEET 4 F 4 TRP A 176 ILE A 179 -1 O ARG A 177 N CYS A 168 SHEET 1 G 4 GLY A 190 LEU A 194 0 SHEET 2 G 4 CYS A 197 TYR A 204 -1 O ALA A 201 N GLY A 190 SHEET 3 G 4 GLN A 209 ASP A 217 -1 O TYR A 216 N ILE A 198 SHEET 4 G 4 THR A 222 VAL A 226 -1 O VAL A 226 N VAL A 213 SHEET 1 H 4 GLY A 237 HIS A 241 0 SHEET 2 H 4 ARG A 244 TYR A 251 -1 O LEU A 248 N GLY A 237 SHEET 3 H 4 PHE A 256 ASP A 264 -1 O TYR A 263 N ILE A 245 SHEET 4 H 4 THR A 269 ARG A 275 -1 O SER A 271 N CYS A 262 SITE 1 AC1 15 TYR A 13 ARG A 15 SER A 42 ARG A 59 SITE 2 AC1 15 ASN A 61 HIS A 195 ARG A 215 PHE A 256 SITE 3 AC1 15 PRO A 265 ASP A 266 HOH A 413 HOH A 424 SITE 4 AC1 15 HOH A 433 HOH A 575 HOH A 595 CRYST1 51.328 66.514 77.765 90.00 90.00 90.00 P 21 21 21 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 0.019483 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015034 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012859 0.00000