HEADER OXIDOREDUCTASE 22-MAY-02 1LU9 TITLE STRUCTURE OF METHYLENE-TETRAHYDROMETHANOPTERIN DEHYDROGENASE FROM TITLE 2 METHYLOBACTERIUM EXTORQUENS AM1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLENE TETRAHYDROMETHANOPTERIN DEHYDROGENASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: METHYLENETETRAHYDROFOLATE DEHYDROGENASE; COMPND 5 EC: 1.5.1.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOBACTERIUM EXTORQUENS; SOURCE 3 ORGANISM_TAXID: 272630; SOURCE 4 STRAIN: AM1; SOURCE 5 GENE: MTDA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET 17B CH1 KEYWDS ALPHA/BETA TWISTED OPEN SHEET STRUCTURE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR U.ERMLER,C.H.HAGEMEIER,A.ROTH,U.DEMMER,W.GRABARSE,E.WARKENTIN, AUTHOR 2 J.A.VORHOLT REVDAT 4 13-MAR-24 1LU9 1 REMARK REVDAT 3 13-JUL-11 1LU9 1 VERSN REVDAT 2 24-FEB-09 1LU9 1 VERSN REVDAT 1 11-SEP-02 1LU9 0 JRNL AUTH U.ERMLER,C.H.HAGEMEIER,A.ROTH,U.DEMMER,W.GRABARSE, JRNL AUTH 2 E.WARKENTIN,J.A.VORHOLT JRNL TITL STRUCTURE OF METHYLENE-TETRAHYDROMETHANOPTERIN DEHYDROGENASE JRNL TITL 2 FROM METHYLOBACTERIUM EXTORQUENS AM1. JRNL REF STRUCTURE V. 10 1127 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 12176390 JRNL DOI 10.1016/S0969-2126(02)00802-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.A.VORHOLT,L.CHISTOSERDOVA,M.E.LIDSTROM,R.K.THAUER REMARK 1 TITL THE NADP-DEPENDENT METHYLENE TETRAHYDROMETHANOPTERIN REMARK 1 TITL 2 DEHYDROGENASE IN METHYLOBACTERIUM EXTORQUENS AM1 REMARK 1 REF J.BACTERIOL. V. 180 5351 1998 REMARK 1 REFN ISSN 0021-9193 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.89 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) (%) : 87.5 REMARK 3 NUMBER OF REFLECTIONS : 65187 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) : 0.189 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3331 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 : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8501 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 457 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6252 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 558 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.25000 REMARK 3 B22 (A**2) : 2.38000 REMARK 3 B33 (A**2) : 2.87000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.48000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.16 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.970 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) : 1.600 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.160 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.530 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.560 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 38.99 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : MTDAP21_CIS.PARAM REMARK 3 PARAMETER FILE 5 : ION.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LU9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAY-02. REMARK 100 THE DEPOSITION ID IS D_1000016275. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.05 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69818 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.22000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SOLVE, SHARP, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, PEG1500, TRIS, PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 66.56500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.62000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 66.56500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.62000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 O ALA B 198 O HOH B 3208 1.95 REMARK 500 O VAL B 147 O HOH B 3275 2.01 REMARK 500 O LYS B 112 O HOH B 3558 2.09 REMARK 500 O ALA B 108 O HOH B 3475 2.15 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 A 95 105.06 -164.89 REMARK 500 ASP A 276 -162.68 -119.47 REMARK 500 ASP B 95 101.79 -165.79 REMARK 500 ASP B 276 -166.99 -121.77 REMARK 500 ASP C 95 100.13 -168.37 REMARK 500 TRP C 209 -33.49 -131.59 REMARK 500 ASP C 276 -161.82 -113.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LUA RELATED DB: PDB REMARK 900 1LUA CONTAINS THE SAME PROTEIN COMPLEXED WITH NADP DBREF 1LU9 A 2 288 UNP P55818 MTDA_METEX 1 287 DBREF 1LU9 B 2 288 UNP P55818 MTDA_METEX 1 287 DBREF 1LU9 C 2 288 UNP P55818 MTDA_METEX 1 287 SEQRES 1 A 287 SER LYS LYS LEU LEU PHE GLN PHE ASP THR ASP ALA THR SEQRES 2 A 287 PRO SER VAL PHE ASP VAL VAL VAL GLY TYR ASP GLY GLY SEQRES 3 A 287 ALA ASP HIS ILE THR GLY TYR GLY ASN VAL THR PRO ASP SEQRES 4 A 287 ASN VAL GLY ALA TYR VAL ASP GLY THR ILE TYR THR ARG SEQRES 5 A 287 GLY GLY LYS GLU LYS GLN SER THR ALA ILE PHE VAL GLY SEQRES 6 A 287 GLY GLY ASP MET ALA ALA GLY GLU ARG VAL PHE GLU ALA SEQRES 7 A 287 VAL LYS LYS ARG PHE PHE GLY PRO PHE ARG VAL SER CYS SEQRES 8 A 287 MET LEU ASP SER ASN GLY SER ASN THR THR ALA ALA ALA SEQRES 9 A 287 GLY VAL ALA LEU VAL VAL LYS ALA ALA GLY GLY SER VAL SEQRES 10 A 287 LYS GLY LYS LYS ALA VAL VAL LEU ALA GLY THR GLY PRO SEQRES 11 A 287 VAL GLY MET ARG SER ALA ALA LEU LEU ALA GLY GLU GLY SEQRES 12 A 287 ALA GLU VAL VAL LEU CYS GLY ARG LYS LEU ASP LYS ALA SEQRES 13 A 287 GLN ALA ALA ALA ASP SER VAL ASN LYS ARG PHE LYS VAL SEQRES 14 A 287 ASN VAL THR ALA ALA GLU THR ALA ASP ASP ALA SER ARG SEQRES 15 A 287 ALA GLU ALA VAL LYS GLY ALA HIS PHE VAL PHE THR ALA SEQRES 16 A 287 GLY ALA ILE GLY LEU GLU LEU LEU PRO GLN ALA ALA TRP SEQRES 17 A 287 GLN ASN GLU SER SER ILE GLU ILE VAL ALA ASP TYR ASN SEQRES 18 A 287 ALA GLN PRO PRO LEU GLY ILE GLY GLY ILE ASP ALA THR SEQRES 19 A 287 ASP LYS GLY LYS GLU TYR GLY GLY LYS ARG ALA PHE GLY SEQRES 20 A 287 ALA LEU GLY ILE GLY GLY LEU LYS LEU LYS LEU HIS ARG SEQRES 21 A 287 ALA CYS ILE ALA LYS LEU PHE GLU SER SER GLU GLY VAL SEQRES 22 A 287 PHE ASP ALA GLU GLU ILE TYR LYS LEU ALA LYS GLU MET SEQRES 23 A 287 ALA SEQRES 1 B 287 SER LYS LYS LEU LEU PHE GLN PHE ASP THR ASP ALA THR SEQRES 2 B 287 PRO SER VAL PHE ASP VAL VAL VAL GLY TYR ASP GLY GLY SEQRES 3 B 287 ALA ASP HIS ILE THR GLY TYR GLY ASN VAL THR PRO ASP SEQRES 4 B 287 ASN VAL GLY ALA TYR VAL ASP GLY THR ILE TYR THR ARG SEQRES 5 B 287 GLY GLY LYS GLU LYS GLN SER THR ALA ILE PHE VAL GLY SEQRES 6 B 287 GLY GLY ASP MET ALA ALA GLY GLU ARG VAL PHE GLU ALA SEQRES 7 B 287 VAL LYS LYS ARG PHE PHE GLY PRO PHE ARG VAL SER CYS SEQRES 8 B 287 MET LEU ASP SER ASN GLY SER ASN THR THR ALA ALA ALA SEQRES 9 B 287 GLY VAL ALA LEU VAL VAL LYS ALA ALA GLY GLY SER VAL SEQRES 10 B 287 LYS GLY LYS LYS ALA VAL VAL LEU ALA GLY THR GLY PRO SEQRES 11 B 287 VAL GLY MET ARG SER ALA ALA LEU LEU ALA GLY GLU GLY SEQRES 12 B 287 ALA GLU VAL VAL LEU CYS GLY ARG LYS LEU ASP LYS ALA SEQRES 13 B 287 GLN ALA ALA ALA ASP SER VAL ASN LYS ARG PHE LYS VAL SEQRES 14 B 287 ASN VAL THR ALA ALA GLU THR ALA ASP ASP ALA SER ARG SEQRES 15 B 287 ALA GLU ALA VAL LYS GLY ALA HIS PHE VAL PHE THR ALA SEQRES 16 B 287 GLY ALA ILE GLY LEU GLU LEU LEU PRO GLN ALA ALA TRP SEQRES 17 B 287 GLN ASN GLU SER SER ILE GLU ILE VAL ALA ASP TYR ASN SEQRES 18 B 287 ALA GLN PRO PRO LEU GLY ILE GLY GLY ILE ASP ALA THR SEQRES 19 B 287 ASP LYS GLY LYS GLU TYR GLY GLY LYS ARG ALA PHE GLY SEQRES 20 B 287 ALA LEU GLY ILE GLY GLY LEU LYS LEU LYS LEU HIS ARG SEQRES 21 B 287 ALA CYS ILE ALA LYS LEU PHE GLU SER SER GLU GLY VAL SEQRES 22 B 287 PHE ASP ALA GLU GLU ILE TYR LYS LEU ALA LYS GLU MET SEQRES 23 B 287 ALA SEQRES 1 C 287 SER LYS LYS LEU LEU PHE GLN PHE ASP THR ASP ALA THR SEQRES 2 C 287 PRO SER VAL PHE ASP VAL VAL VAL GLY TYR ASP GLY GLY SEQRES 3 C 287 ALA ASP HIS ILE THR GLY TYR GLY ASN VAL THR PRO ASP SEQRES 4 C 287 ASN VAL GLY ALA TYR VAL ASP GLY THR ILE TYR THR ARG SEQRES 5 C 287 GLY GLY LYS GLU LYS GLN SER THR ALA ILE PHE VAL GLY SEQRES 6 C 287 GLY GLY ASP MET ALA ALA GLY GLU ARG VAL PHE GLU ALA SEQRES 7 C 287 VAL LYS LYS ARG PHE PHE GLY PRO PHE ARG VAL SER CYS SEQRES 8 C 287 MET LEU ASP SER ASN GLY SER ASN THR THR ALA ALA ALA SEQRES 9 C 287 GLY VAL ALA LEU VAL VAL LYS ALA ALA GLY GLY SER VAL SEQRES 10 C 287 LYS GLY LYS LYS ALA VAL VAL LEU ALA GLY THR GLY PRO SEQRES 11 C 287 VAL GLY MET ARG SER ALA ALA LEU LEU ALA GLY GLU GLY SEQRES 12 C 287 ALA GLU VAL VAL LEU CYS GLY ARG LYS LEU ASP LYS ALA SEQRES 13 C 287 GLN ALA ALA ALA ASP SER VAL ASN LYS ARG PHE LYS VAL SEQRES 14 C 287 ASN VAL THR ALA ALA GLU THR ALA ASP ASP ALA SER ARG SEQRES 15 C 287 ALA GLU ALA VAL LYS GLY ALA HIS PHE VAL PHE THR ALA SEQRES 16 C 287 GLY ALA ILE GLY LEU GLU LEU LEU PRO GLN ALA ALA TRP SEQRES 17 C 287 GLN ASN GLU SER SER ILE GLU ILE VAL ALA ASP TYR ASN SEQRES 18 C 287 ALA GLN PRO PRO LEU GLY ILE GLY GLY ILE ASP ALA THR SEQRES 19 C 287 ASP LYS GLY LYS GLU TYR GLY GLY LYS ARG ALA PHE GLY SEQRES 20 C 287 ALA LEU GLY ILE GLY GLY LEU LYS LEU LYS LEU HIS ARG SEQRES 21 C 287 ALA CYS ILE ALA LYS LEU PHE GLU SER SER GLU GLY VAL SEQRES 22 C 287 PHE ASP ALA GLU GLU ILE TYR LYS LEU ALA LYS GLU MET SEQRES 23 C 287 ALA FORMUL 4 HOH *558(H2 O) HELIX 1 1 SER A 16 GLY A 26 1 11 HELIX 2 2 ASN A 41 TYR A 51 1 11 HELIX 3 3 GLY A 54 GLN A 59 5 6 HELIX 4 4 ASP A 69 PHE A 84 1 16 HELIX 5 5 GLY A 98 ALA A 114 1 17 HELIX 6 6 GLY A 130 GLU A 143 1 14 HELIX 7 7 LYS A 153 LYS A 169 1 17 HELIX 8 8 ASP A 179 VAL A 187 1 9 HELIX 9 9 PRO A 205 GLN A 210 1 6 HELIX 10 10 GLY A 248 PHE A 268 1 21 HELIX 11 11 ASP A 276 ALA A 288 1 13 HELIX 12 12 SER B 16 GLY B 26 1 11 HELIX 13 13 ASN B 41 TYR B 51 1 11 HELIX 14 14 GLY B 54 GLN B 59 5 6 HELIX 15 15 ASP B 69 PHE B 84 1 16 HELIX 16 16 ASN B 100 ALA B 114 1 15 HELIX 17 17 GLY B 130 GLU B 143 1 14 HELIX 18 18 LYS B 153 LYS B 169 1 17 HELIX 19 19 ASP B 179 VAL B 187 1 9 HELIX 20 20 PRO B 205 TRP B 209 5 5 HELIX 21 21 GLY B 248 PHE B 268 1 21 HELIX 22 22 ASP B 276 ALA B 288 1 13 HELIX 23 23 SER C 16 GLY C 26 1 11 HELIX 24 24 ASN C 41 TYR C 51 1 11 HELIX 25 25 GLY C 54 GLN C 59 5 6 HELIX 26 26 ASP C 69 PHE C 84 1 16 HELIX 27 27 GLY C 98 ALA C 114 1 17 HELIX 28 28 GLY C 130 GLU C 143 1 14 HELIX 29 29 LYS C 153 LYS C 169 1 17 HELIX 30 30 ASP C 179 VAL C 187 1 9 HELIX 31 31 PRO C 205 TRP C 209 5 5 HELIX 32 32 GLY C 248 PHE C 268 1 21 HELIX 33 33 ASP C 276 ALA C 288 1 13 SHEET 1 A 5 HIS A 30 TYR A 34 0 SHEET 2 A 5 LEU A 5 ASP A 10 1 N LEU A 6 O HIS A 30 SHEET 3 A 5 THR A 61 GLY A 66 1 O PHE A 64 N PHE A 9 SHEET 4 A 5 SER A 91 LEU A 94 1 O MET A 93 N VAL A 65 SHEET 5 A 5 VAL A 274 PHE A 275 1 O PHE A 275 N CYS A 92 SHEET 1 B 7 THR A 173 GLU A 176 0 SHEET 2 B 7 GLU A 146 GLY A 151 1 N LEU A 149 O THR A 173 SHEET 3 B 7 LYS A 122 LEU A 126 1 N ALA A 123 O GLU A 146 SHEET 4 B 7 PHE A 192 THR A 195 1 O PHE A 194 N LEU A 126 SHEET 5 B 7 ILE A 217 ASP A 220 1 O ALA A 219 N VAL A 193 SHEET 6 B 7 LYS A 244 PHE A 247 1 O ARG A 245 N VAL A 218 SHEET 7 B 7 LYS A 237 TYR A 241 -1 N TYR A 241 O LYS A 244 SHEET 1 C 5 HIS B 30 TYR B 34 0 SHEET 2 C 5 LEU B 5 ASP B 10 1 N LEU B 6 O HIS B 30 SHEET 3 C 5 THR B 61 GLY B 66 1 O PHE B 64 N PHE B 9 SHEET 4 C 5 SER B 91 LEU B 94 1 O MET B 93 N VAL B 65 SHEET 5 C 5 VAL B 274 PHE B 275 1 O PHE B 275 N CYS B 92 SHEET 1 D 7 THR B 173 GLU B 176 0 SHEET 2 D 7 GLU B 146 GLY B 151 1 N LEU B 149 O THR B 173 SHEET 3 D 7 LYS B 122 LEU B 126 1 N VAL B 125 O VAL B 148 SHEET 4 D 7 PHE B 192 THR B 195 1 O PHE B 194 N LEU B 126 SHEET 5 D 7 ILE B 217 ASP B 220 1 O ALA B 219 N VAL B 193 SHEET 6 D 7 ARG B 245 PHE B 247 1 O PHE B 247 N VAL B 218 SHEET 7 D 7 LYS B 237 GLU B 240 -1 N LYS B 239 O ALA B 246 SHEET 1 E 5 HIS C 30 TYR C 34 0 SHEET 2 E 5 LEU C 5 ASP C 10 1 N LEU C 6 O HIS C 30 SHEET 3 E 5 THR C 61 GLY C 66 1 O PHE C 64 N PHE C 9 SHEET 4 E 5 SER C 91 LEU C 94 1 O MET C 93 N VAL C 65 SHEET 5 E 5 VAL C 274 PHE C 275 1 O PHE C 275 N CYS C 92 SHEET 1 F 7 THR C 173 GLU C 176 0 SHEET 2 F 7 GLU C 146 GLY C 151 1 N LEU C 149 O THR C 173 SHEET 3 F 7 LYS C 122 LEU C 126 1 N VAL C 125 O VAL C 148 SHEET 4 F 7 PHE C 192 THR C 195 1 O PHE C 194 N LEU C 126 SHEET 5 F 7 ILE C 217 ASP C 220 1 O ALA C 219 N VAL C 193 SHEET 6 F 7 LYS C 244 PHE C 247 1 O ARG C 245 N VAL C 218 SHEET 7 F 7 LYS C 237 TYR C 241 -1 N TYR C 241 O LYS C 244 CISPEP 1 PRO A 225 PRO A 226 0 -0.99 CISPEP 2 PRO B 225 PRO B 226 0 -0.18 CISPEP 3 PRO B 225 PRO B 226 0 -0.26 CISPEP 4 PRO C 225 PRO C 226 0 -1.06 CRYST1 133.130 85.240 92.370 90.00 113.81 90.00 C 1 2 1 12 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 0.007511 0.000000 0.003315 0.00000 SCALE2 0.000000 0.011732 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011833 0.00000