HEADER HYDROLASE 06-APR-00 1ERZ TITLE CRYSTAL STRUCTURE OF N-CARBAMYL-D-AMINO ACID AMIDOHYDROLASE WITH A TITLE 2 NOVEL CATALYTIC FRAMEWORK COMMON TO AMIDOHYDROLASES COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-CARBAMYL-D-AMINO ACID AMIDOHYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.1.77; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AGROBACTERIUM SP.; SOURCE 3 ORGANISM_TAXID: 252128; SOURCE 4 STRAIN: KNK712; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PAD108 KEYWDS FOUR-LAYER SANDWICH, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.NAKAI,T.HASEGAWA,E.YAMASHITA,M.YAMAMOTO,T.KUMASAKA,T.UEKI,H.NANBA, AUTHOR 2 Y.IKENAKA,S.TAKAHASHI,M.SATO,T.TSUKIHARA REVDAT 5 07-FEB-24 1ERZ 1 REMARK REVDAT 4 03-FEB-21 1ERZ 1 JRNL REVDAT 3 13-JUL-11 1ERZ 1 VERSN REVDAT 2 24-FEB-09 1ERZ 1 VERSN REVDAT 1 06-APR-01 1ERZ 0 JRNL AUTH T.NAKAI,T.HASEGAWA,E.YAMASHITA,M.YAMAMOTO,T.KUMASAKA,T.UEKI, JRNL AUTH 2 H.NANBA,Y.IKENAKA,S.TAKAHASHI,M.SATO,T.TSUKIHARA JRNL TITL CRYSTAL STRUCTURE OF N-CARBAMYL-D-AMINO ACID AMIDOHYDROLASE JRNL TITL 2 WITH A NOVEL CATALYTIC FRAMEWORK COMMON TO AMIDOHYDROLASES. JRNL REF STRUCTURE FOLD.DES. V. 8 729 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10903946 JRNL DOI 10.1016/S0969-2126(00)00160-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.NANBA,Y.IKENAKA,Y.YAMADA,K.YAJIMA,M.TAKANO,S.TAKAHASHI REMARK 1 TITL ISOLATION OF AGROBACTERIUM SP. STRAIN KNK712 THAT PRODUCES REMARK 1 TITL 2 N-CARBAMYL-D-AMINO ACID AMIDOHYDROLASE, CLONING OF THE GENE REMARK 1 TITL 3 FOR THIS ENZYME, AND PROPERTIES OF THE ENZYME. REMARK 1 REF BIOSCI.BIOTECHNOL.BIOCHEM. V. 62 875 1998 REMARK 1 REFN ISSN 0916-8451 REMARK 1 REFERENCE 2 REMARK 1 AUTH T.NAKAI,S.MORIKAWA,K.ISHII,H.NANBA,K.YAJIMA,Y.IKENAKA, REMARK 1 AUTH 2 S.TAKAHASHI REMARK 1 TITL CRYSTALS AND THREE-DIMENSIONAL STRUCTURE OF DCASE, AND THEIR REMARK 1 TITL 2 USE REMARK 1 REF PATENT 1999 REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 65104 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3492 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 759 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.87 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.380 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ERZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-APR-00. REMARK 100 THE DEPOSITION ID IS D_1000010842. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-98 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 : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9341 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68596 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 69.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.20700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, LITHIUM CHLORIDE, HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 33.92000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 68.91500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.92000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 68.91500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER CONSTRUCTED FROM REMARK 300 CHAIN A AND B. A SYMMETRY PARTNER GENERATED BY THE TWO-FOLD. 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 67.84000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 137.83000 REMARK 350 BIOMT3 2 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 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 699 LIES ON A SPECIAL POSITION. 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 LYS A 235 N - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 LYS B 235 N - CA - C ANGL. DEV. = -16.6 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 LYS A 116 0.21 -68.64 REMARK 500 HIS A 143 80.27 -150.17 REMARK 500 LEU A 144 43.48 -103.54 REMARK 500 PHE A 156 77.24 -115.86 REMARK 500 CYS A 171 -117.30 43.68 REMARK 500 HIS A 284 -105.86 -130.44 REMARK 500 LEU B 144 40.84 -83.29 REMARK 500 PHE B 156 79.44 -118.00 REMARK 500 CYS B 171 -116.23 43.33 REMARK 500 HIS B 284 -106.90 -130.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 1ERZ A 1 303 UNP P60327 DCAS_AGRSK 2 304 DBREF 1ERZ B 1 303 UNP P60327 DCAS_AGRSK 2 304 SEQRES 1 A 303 THR ARG GLN MET ILE LEU ALA VAL GLY GLN GLN GLY PRO SEQRES 2 A 303 ILE ALA ARG ALA GLU THR ARG GLU GLN VAL VAL VAL ARG SEQRES 3 A 303 LEU LEU ASP MET LEU THR LYS ALA ALA SER ARG GLY ALA SEQRES 4 A 303 ASN PHE ILE VAL PHE PRO GLU LEU ALA LEU THR THR PHE SEQRES 5 A 303 PHE PRO ARG TRP HIS PHE THR ASP GLU ALA GLU LEU ASP SEQRES 6 A 303 SER PHE TYR GLU THR GLU MET PRO GLY PRO VAL VAL ARG SEQRES 7 A 303 PRO LEU PHE GLU LYS ALA ALA GLU LEU GLY ILE GLY PHE SEQRES 8 A 303 ASN LEU GLY TYR ALA GLU LEU VAL VAL GLU GLY GLY VAL SEQRES 9 A 303 LYS ARG ARG PHE ASN THR SER ILE LEU VAL ASP LYS SER SEQRES 10 A 303 GLY LYS ILE VAL GLY LYS TYR ARG LYS ILE HIS LEU PRO SEQRES 11 A 303 GLY HIS LYS GLU TYR GLU ALA TYR ARG PRO PHE GLN HIS SEQRES 12 A 303 LEU GLU LYS ARG TYR PHE GLU PRO GLY ASP LEU GLY PHE SEQRES 13 A 303 PRO VAL TYR ASP VAL ASP ALA ALA LYS MET GLY MET PHE SEQRES 14 A 303 ILE CYS ASN ASP ARG ARG TRP PRO GLU ALA TRP ARG VAL SEQRES 15 A 303 MET GLY LEU ARG GLY ALA GLU ILE ILE CYS GLY GLY TYR SEQRES 16 A 303 ASN THR PRO THR HIS ASN PRO PRO VAL PRO GLN HIS ASP SEQRES 17 A 303 HIS LEU THR SER PHE HIS HIS LEU LEU SER MET GLN ALA SEQRES 18 A 303 GLY SER TYR GLN ASN GLY ALA TRP SER ALA ALA ALA GLY SEQRES 19 A 303 LYS VAL GLY MET GLU GLU ASN CYS MET LEU LEU GLY HIS SEQRES 20 A 303 SER CYS ILE VAL ALA PRO THR GLY GLU ILE VAL ALA LEU SEQRES 21 A 303 THR THR THR LEU GLU ASP GLU VAL ILE THR ALA ALA VAL SEQRES 22 A 303 ASP LEU ASP ARG CYS ARG GLU LEU ARG GLU HIS ILE PHE SEQRES 23 A 303 ASN PHE LYS GLN HIS ARG GLN PRO GLN HIS TYR GLY LEU SEQRES 24 A 303 ILE ALA GLU LEU SEQRES 1 B 303 THR ARG GLN MET ILE LEU ALA VAL GLY GLN GLN GLY PRO SEQRES 2 B 303 ILE ALA ARG ALA GLU THR ARG GLU GLN VAL VAL VAL ARG SEQRES 3 B 303 LEU LEU ASP MET LEU THR LYS ALA ALA SER ARG GLY ALA SEQRES 4 B 303 ASN PHE ILE VAL PHE PRO GLU LEU ALA LEU THR THR PHE SEQRES 5 B 303 PHE PRO ARG TRP HIS PHE THR ASP GLU ALA GLU LEU ASP SEQRES 6 B 303 SER PHE TYR GLU THR GLU MET PRO GLY PRO VAL VAL ARG SEQRES 7 B 303 PRO LEU PHE GLU LYS ALA ALA GLU LEU GLY ILE GLY PHE SEQRES 8 B 303 ASN LEU GLY TYR ALA GLU LEU VAL VAL GLU GLY GLY VAL SEQRES 9 B 303 LYS ARG ARG PHE ASN THR SER ILE LEU VAL ASP LYS SER SEQRES 10 B 303 GLY LYS ILE VAL GLY LYS TYR ARG LYS ILE HIS LEU PRO SEQRES 11 B 303 GLY HIS LYS GLU TYR GLU ALA TYR ARG PRO PHE GLN HIS SEQRES 12 B 303 LEU GLU LYS ARG TYR PHE GLU PRO GLY ASP LEU GLY PHE SEQRES 13 B 303 PRO VAL TYR ASP VAL ASP ALA ALA LYS MET GLY MET PHE SEQRES 14 B 303 ILE CYS ASN ASP ARG ARG TRP PRO GLU ALA TRP ARG VAL SEQRES 15 B 303 MET GLY LEU ARG GLY ALA GLU ILE ILE CYS GLY GLY TYR SEQRES 16 B 303 ASN THR PRO THR HIS ASN PRO PRO VAL PRO GLN HIS ASP SEQRES 17 B 303 HIS LEU THR SER PHE HIS HIS LEU LEU SER MET GLN ALA SEQRES 18 B 303 GLY SER TYR GLN ASN GLY ALA TRP SER ALA ALA ALA GLY SEQRES 19 B 303 LYS VAL GLY MET GLU GLU ASN CYS MET LEU LEU GLY HIS SEQRES 20 B 303 SER CYS ILE VAL ALA PRO THR GLY GLU ILE VAL ALA LEU SEQRES 21 B 303 THR THR THR LEU GLU ASP GLU VAL ILE THR ALA ALA VAL SEQRES 22 B 303 ASP LEU ASP ARG CYS ARG GLU LEU ARG GLU HIS ILE PHE SEQRES 23 B 303 ASN PHE LYS GLN HIS ARG GLN PRO GLN HIS TYR GLY LEU SEQRES 24 B 303 ILE ALA GLU LEU FORMUL 3 HOH *759(H2 O) HELIX 1 1 THR A 19 ARG A 37 1 19 HELIX 2 2 PHE A 52 TRP A 56 5 5 HELIX 3 3 ASP A 60 SER A 66 1 7 HELIX 4 4 VAL A 77 GLY A 88 1 12 HELIX 5 5 LEU A 144 PHE A 149 1 6 HELIX 6 6 ILE A 170 ARG A 175 5 6 HELIX 7 7 TRP A 176 ARG A 186 1 11 HELIX 8 8 VAL A 204 HIS A 209 5 6 HELIX 9 9 LEU A 210 GLY A 227 1 18 HELIX 10 10 CYS A 278 GLU A 283 1 6 HELIX 11 11 ASN A 287 ARG A 292 1 6 HELIX 12 12 GLN A 293 TYR A 297 5 5 HELIX 13 13 TYR A 297 GLU A 302 5 6 HELIX 14 14 THR B 19 ARG B 37 1 19 HELIX 15 15 PHE B 52 TRP B 56 5 5 HELIX 16 16 ASP B 60 SER B 66 1 7 HELIX 17 17 VAL B 77 GLY B 88 1 12 HELIX 18 18 LEU B 144 PHE B 149 1 6 HELIX 19 19 ILE B 170 ARG B 175 5 6 HELIX 20 20 TRP B 176 ARG B 186 1 11 HELIX 21 21 VAL B 204 HIS B 209 5 6 HELIX 22 22 LEU B 210 GLY B 227 1 18 HELIX 23 23 CYS B 278 GLU B 283 1 6 HELIX 24 24 ASN B 287 ARG B 292 1 6 HELIX 25 25 GLN B 293 TYR B 297 5 5 HELIX 26 26 TYR B 297 GLU B 302 5 6 SHEET 1 A 6 ILE A 120 ARG A 125 0 SHEET 2 A 6 VAL A 104 VAL A 114 -1 N SER A 111 O TYR A 124 SHEET 3 A 6 GLY A 90 GLU A 101 -1 O PHE A 91 N VAL A 114 SHEET 4 A 6 PHE A 41 VAL A 43 1 N ILE A 42 O GLY A 90 SHEET 5 A 6 GLN A 3 GLN A 10 1 O ILE A 5 N PHE A 41 SHEET 6 A 6 GLU A 267 ASP A 274 -1 O GLU A 267 N GLN A 10 SHEET 1 B 6 VAL A 158 VAL A 161 0 SHEET 2 B 6 ALA A 164 MET A 168 -1 O ALA A 164 N VAL A 161 SHEET 3 B 6 ILE A 190 TYR A 195 1 O ILE A 190 N GLY A 167 SHEET 4 B 6 TRP A 229 GLY A 234 1 O TRP A 229 N ILE A 191 SHEET 5 B 6 CYS A 249 VAL A 251 -1 O CYS A 249 N ALA A 232 SHEET 6 B 6 ILE A 257 LEU A 260 -1 N VAL A 258 O ILE A 250 SHEET 1 C 2 GLY A 237 GLU A 239 0 SHEET 2 C 2 CYS A 242 LEU A 244 -1 O CYS A 242 N GLU A 239 SHEET 1 D 6 ILE B 120 ARG B 125 0 SHEET 2 D 6 VAL B 104 VAL B 114 -1 N SER B 111 O TYR B 124 SHEET 3 D 6 GLY B 90 GLU B 101 -1 O PHE B 91 N VAL B 114 SHEET 4 D 6 PHE B 41 VAL B 43 1 N ILE B 42 O GLY B 90 SHEET 5 D 6 GLN B 3 GLN B 10 1 O ILE B 5 N PHE B 41 SHEET 6 D 6 GLU B 267 ASP B 274 -1 O GLU B 267 N GLN B 10 SHEET 1 E 6 VAL B 158 VAL B 161 0 SHEET 2 E 6 ALA B 164 MET B 168 -1 O ALA B 164 N VAL B 161 SHEET 3 E 6 ILE B 190 TYR B 195 1 O ILE B 190 N GLY B 167 SHEET 4 E 6 TRP B 229 GLY B 234 1 O TRP B 229 N ILE B 191 SHEET 5 E 6 CYS B 249 VAL B 251 -1 O CYS B 249 N ALA B 232 SHEET 6 E 6 ILE B 257 LEU B 260 -1 N VAL B 258 O ILE B 250 SHEET 1 F 2 GLY B 237 GLU B 239 0 SHEET 2 F 2 CYS B 242 LEU B 244 -1 O CYS B 242 N GLU B 239 CISPEP 1 MET A 72 PRO A 73 0 0.02 CISPEP 2 MET B 72 PRO B 73 0 0.12 CRYST1 67.840 137.830 68.390 90.00 90.00 90.00 P 21 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 0.014741 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007255 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014622 0.00000