HEADER STRUCTURAL PROTEIN 16-OCT-06 2IS8 TITLE CRYSTAL STRUCTURE OF THE MOLYBDOPTERIN BIOSYNTHESIS ENZYME MOAB TITLE 2 (TTHA0341) FROM THERMUS THEROMOPHILUS HB8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MOLYBDOPTERIN BIOSYNTHESIS ENZYME, MOAB; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS MOAB, GLOBULAR ALPHA/BETA FOLD, BIOSYNTHESIS ENZYME, STRUCTURAL KEYWDS 2 GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND KEYWDS 3 FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS KEYWDS 4 INITIATIVE, RSGI, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.JEYAKANTHAN,S.P.KANAUJIA,C.VASUKI RANJANI,K.SEKAR,S.BABA,A.EBIHARA, AUTHOR 2 S.KURAMITSU,A.SHINKAI,Y.SHIRO,S.YOKOYAMA,RIKEN STRUCTURAL AUTHOR 3 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 5 25-OCT-23 2IS8 1 REMARK REVDAT 4 13-JUL-11 2IS8 1 VERSN REVDAT 3 24-FEB-09 2IS8 1 VERSN REVDAT 2 11-DEC-07 2IS8 1 REMARK REVDAT 1 30-OCT-07 2IS8 0 JRNL AUTH J.JEYAKANTHAN,S.P.KANAUJIA,C.VASUKI RANJANI,K.SEKAR,S.BABA, JRNL AUTH 2 A.EBIHARA,S.KURAMITSU,A.SHINKAI,Y.SHIRO,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF THE MOLYBDOPTERIN BIOSYNTHESIS ENZYME JRNL TITL 2 MOAB (TTHA0341) FROM THERMUS THEROMOPHILUS HB8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 7955895.810 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 47909 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) : 0.185 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2403 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5066 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 265 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3652 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 748 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.70000 REMARK 3 B22 (A**2) : -0.60000 REMARK 3 B33 (A**2) : -2.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -6.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.14 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) : 0.20 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.990 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) : 1.780 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.680 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.870 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.150 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 70.96 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 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIGAND.PAR REMARK 3 PARAMETER FILE 5 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 5 : WATER_PROTIN.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IS8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039951. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 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) : 1.0000 REMARK 200 MONOCHROMATOR : SI 1 1 1 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : RH COATED BENT-CYRINDRICAL REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS V REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48481 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.23200 REMARK 200 R SYM FOR SHELL (I) : 0.25500 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: CNS REMARK 200 STARTING MODEL: 1JLJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.2M TRI-POTASSIUM REMARK 280 CITRATE MONOHYDRATE, PH 8.3, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 51.65800 REMARK 290 SMTRY3 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLU A 160 REMARK 465 GLY A 161 REMARK 465 HIS A 162 REMARK 465 HIS A 163 REMARK 465 GLU A 164 REMARK 465 HIS B 162 REMARK 465 HIS B 163 REMARK 465 GLU B 164 REMARK 465 GLU C 160 REMARK 465 GLY C 161 REMARK 465 HIS C 162 REMARK 465 HIS C 163 REMARK 465 GLU C 164 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 O ARG B 15 CG GLU C 46 2746 2.17 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 ARG B 15 CB - CA - C ANGL. DEV. = -24.7 DEGREES REMARK 500 ARG B 15 N - CA - C ANGL. DEV. = 32.6 DEGREES REMARK 500 GLY B 16 N - CA - C ANGL. DEV. = -26.4 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 ASP B 45 43.30 -79.71 REMARK 500 LYS B 106 -62.38 -107.06 REMARK 500 SER C 10 118.91 -165.16 REMARK 500 ASP C 78 106.20 -59.45 REMARK 500 TRP C 158 -51.47 -138.27 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 FMT B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT C 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT A 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003000251.1 RELATED DB: TARGETDB DBREF 2IS8 A 1 164 UNP Q5SLF2 Q5SLF2_THET8 1 164 DBREF 2IS8 B 1 164 UNP Q5SLF2 Q5SLF2_THET8 1 164 DBREF 2IS8 C 1 164 UNP Q5SLF2 Q5SLF2_THET8 1 164 SEQRES 1 A 164 MET PHE ARG VAL GLY ILE LEU THR VAL SER ASP LYS GLY SEQRES 2 A 164 PHE ARG GLY GLU ARG GLN ASP THR THR HIS LEU ALA ILE SEQRES 3 A 164 ARG GLU VAL LEU ALA GLY GLY PRO PHE GLU VAL ALA ALA SEQRES 4 A 164 TYR GLU LEU VAL PRO ASP GLU PRO PRO MET ILE LYS LYS SEQRES 5 A 164 VAL LEU ARG LEU TRP ALA ASP ARG GLU GLY LEU ASP LEU SEQRES 6 A 164 ILE LEU THR ASN GLY GLY THR GLY LEU ALA PRO ARG ASP SEQRES 7 A 164 ARG THR PRO GLU ALA THR ARG GLU LEU LEU ASP ARG GLU SEQRES 8 A 164 VAL PRO GLY LEU ALA GLU LEU MET ARG LEU VAL GLY LEU SEQRES 9 A 164 ARG LYS THR PRO MET ALA ALA LEU SER ARG GLY VAL ALA SEQRES 10 A 164 GLY VAL ARG GLY ARG THR LEU ILE LEU ASN LEU PRO GLY SEQRES 11 A 164 SER PRO LYS GLY ALA ARG GLU SER LEU GLU ALA VAL LEU SEQRES 12 A 164 PRO VAL LEU PRO HIS ALA LEU SER LEU VAL THR GLY LYS SEQRES 13 A 164 PRO TRP LYS GLU GLY HIS HIS GLU SEQRES 1 B 164 MET PHE ARG VAL GLY ILE LEU THR VAL SER ASP LYS GLY SEQRES 2 B 164 PHE ARG GLY GLU ARG GLN ASP THR THR HIS LEU ALA ILE SEQRES 3 B 164 ARG GLU VAL LEU ALA GLY GLY PRO PHE GLU VAL ALA ALA SEQRES 4 B 164 TYR GLU LEU VAL PRO ASP GLU PRO PRO MET ILE LYS LYS SEQRES 5 B 164 VAL LEU ARG LEU TRP ALA ASP ARG GLU GLY LEU ASP LEU SEQRES 6 B 164 ILE LEU THR ASN GLY GLY THR GLY LEU ALA PRO ARG ASP SEQRES 7 B 164 ARG THR PRO GLU ALA THR ARG GLU LEU LEU ASP ARG GLU SEQRES 8 B 164 VAL PRO GLY LEU ALA GLU LEU MET ARG LEU VAL GLY LEU SEQRES 9 B 164 ARG LYS THR PRO MET ALA ALA LEU SER ARG GLY VAL ALA SEQRES 10 B 164 GLY VAL ARG GLY ARG THR LEU ILE LEU ASN LEU PRO GLY SEQRES 11 B 164 SER PRO LYS GLY ALA ARG GLU SER LEU GLU ALA VAL LEU SEQRES 12 B 164 PRO VAL LEU PRO HIS ALA LEU SER LEU VAL THR GLY LYS SEQRES 13 B 164 PRO TRP LYS GLU GLY HIS HIS GLU SEQRES 1 C 164 MET PHE ARG VAL GLY ILE LEU THR VAL SER ASP LYS GLY SEQRES 2 C 164 PHE ARG GLY GLU ARG GLN ASP THR THR HIS LEU ALA ILE SEQRES 3 C 164 ARG GLU VAL LEU ALA GLY GLY PRO PHE GLU VAL ALA ALA SEQRES 4 C 164 TYR GLU LEU VAL PRO ASP GLU PRO PRO MET ILE LYS LYS SEQRES 5 C 164 VAL LEU ARG LEU TRP ALA ASP ARG GLU GLY LEU ASP LEU SEQRES 6 C 164 ILE LEU THR ASN GLY GLY THR GLY LEU ALA PRO ARG ASP SEQRES 7 C 164 ARG THR PRO GLU ALA THR ARG GLU LEU LEU ASP ARG GLU SEQRES 8 C 164 VAL PRO GLY LEU ALA GLU LEU MET ARG LEU VAL GLY LEU SEQRES 9 C 164 ARG LYS THR PRO MET ALA ALA LEU SER ARG GLY VAL ALA SEQRES 10 C 164 GLY VAL ARG GLY ARG THR LEU ILE LEU ASN LEU PRO GLY SEQRES 11 C 164 SER PRO LYS GLY ALA ARG GLU SER LEU GLU ALA VAL LEU SEQRES 12 C 164 PRO VAL LEU PRO HIS ALA LEU SER LEU VAL THR GLY LYS SEQRES 13 C 164 PRO TRP LYS GLU GLY HIS HIS GLU HET FMT A1003 3 HET FMT B1001 3 HET FMT C1002 3 HETNAM FMT FORMIC ACID FORMUL 4 FMT 3(C H2 O2) FORMUL 7 HOH *748(H2 O) HELIX 1 1 SER A 10 GLY A 16 1 7 HELIX 2 2 THR A 21 ALA A 31 1 11 HELIX 3 3 GLU A 46 ARG A 60 1 15 HELIX 4 4 ARG A 79 GLU A 86 1 8 HELIX 5 5 VAL A 92 ARG A 100 1 9 HELIX 6 6 PRO A 108 SER A 113 5 6 HELIX 7 7 SER A 131 LEU A 143 1 13 HELIX 8 8 VAL A 145 GLY A 155 1 11 HELIX 9 9 ASP B 11 ARG B 15 5 5 HELIX 10 10 ASP B 20 ALA B 31 1 12 HELIX 11 11 GLU B 46 ARG B 60 1 15 HELIX 12 12 ARG B 79 GLU B 86 1 8 HELIX 13 13 VAL B 92 ARG B 100 1 9 HELIX 14 14 THR B 107 SER B 113 5 7 HELIX 15 15 SER B 131 LEU B 143 1 13 HELIX 16 16 VAL B 145 GLY B 155 1 11 HELIX 17 17 SER C 10 ARG C 15 1 6 HELIX 18 18 THR C 21 ALA C 31 1 11 HELIX 19 19 GLU C 46 ARG C 60 1 15 HELIX 20 20 ARG C 79 GLU C 86 1 8 HELIX 21 21 VAL C 92 ARG C 100 1 9 HELIX 22 22 PRO C 108 SER C 113 5 6 HELIX 23 23 SER C 131 LEU C 143 1 13 HELIX 24 24 VAL C 145 GLY C 155 1 11 SHEET 1 A 6 PHE A 35 VAL A 43 0 SHEET 2 A 6 PHE A 2 VAL A 9 1 N VAL A 4 O GLU A 36 SHEET 3 A 6 LEU A 65 ASN A 69 1 O LEU A 67 N GLY A 5 SHEET 4 A 6 THR A 123 LEU A 128 1 O LEU A 128 N THR A 68 SHEET 5 A 6 ALA A 117 ARG A 120 -1 N GLY A 118 O ILE A 125 SHEET 6 A 6 ARG A 90 GLU A 91 -1 N ARG A 90 O VAL A 119 SHEET 1 B 6 PHE B 35 VAL B 43 0 SHEET 2 B 6 PHE B 2 VAL B 9 1 N VAL B 4 O GLU B 36 SHEET 3 B 6 LEU B 65 ASN B 69 1 O LEU B 67 N GLY B 5 SHEET 4 B 6 THR B 123 LEU B 128 1 O LEU B 128 N THR B 68 SHEET 5 B 6 ALA B 117 ARG B 120 -1 N GLY B 118 O ILE B 125 SHEET 6 B 6 ARG B 90 GLU B 91 -1 N ARG B 90 O VAL B 119 SHEET 1 C 6 PHE C 35 VAL C 43 0 SHEET 2 C 6 PHE C 2 VAL C 9 1 N VAL C 4 O GLU C 36 SHEET 3 C 6 LEU C 65 ASN C 69 1 O LEU C 67 N GLY C 5 SHEET 4 C 6 THR C 123 LEU C 128 1 O LEU C 128 N THR C 68 SHEET 5 C 6 ALA C 117 ARG C 120 -1 N GLY C 118 O ILE C 125 SHEET 6 C 6 ARG C 90 GLU C 91 -1 N ARG C 90 O VAL C 119 SITE 1 AC1 4 ASP B 20 TYR B 40 HOH B 418 HOH B 808 SITE 1 AC2 6 SER C 10 GLN C 19 ASP C 20 HOH C 305 SITE 2 AC2 6 HOH C 824 HOH C 890 SITE 1 AC3 6 THR A 8 ASP A 20 HOH A 211 HOH A 290 SITE 2 AC3 6 HOH A 789 HOH A 859 CRYST1 33.935 103.316 59.592 90.00 101.33 90.00 P 1 21 1 6 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 0.029468 0.000000 0.005905 0.00000 SCALE2 0.000000 0.009679 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017114 0.00000