HEADER HYDROLASE 29-OCT-02 1N3S TITLE BIOSYNTHESIS OF PTERIDINS. REACTION MECHANISM OF GTP CYCLOHYDROLASE I COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP CYCLOHYDROLASE I; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J; COMPND 4 EC: 3.5.4.16; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PNC0 KEYWDS BIOSYNTHESIS, FOLIC ACID, GTP CYCLOHYDROLASE I, TETRAHYDROPTERIN, KEYWDS 2 PTERIDINES, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.REBELO,G.AUERBACH,G.BADER,A.BRACHER,H.NAR,C.HOESL,N.SCHRAMEK, AUTHOR 2 J.KAISER,A.BACHER,R.HUBER,M.FISCHER REVDAT 5 30-OCT-24 1N3S 1 REMARK REVDAT 4 10-NOV-21 1N3S 1 REMARK SEQADV REVDAT 3 13-JUL-11 1N3S 1 VERSN REVDAT 2 24-FEB-09 1N3S 1 VERSN REVDAT 1 02-MAR-04 1N3S 0 JRNL AUTH J.REBELO,G.AUERBACH,G.BADER,A.BRACHER,H.NAR,C.HOESL, JRNL AUTH 2 N.SCHRAMEK,J.KAISER,A.BACHER,R.HUBER,M.FISCHER JRNL TITL BIOSYNTHESIS OF PTERIDINES. REACTION MECHANISM OF GTP JRNL TITL 2 CYCLOHYDROLASE I JRNL REF J.MOL.BIOL. V. 326 503 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12559918 JRNL DOI 10.1016/S0022-2836(02)01303-7 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 76546 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) : 0.262 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5006 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 : 17290 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 320 REMARK 3 SOLVENT ATOMS : 185 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.940 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 1N3S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-NOV-02. REMARK 100 THE DEPOSITION ID IS D_1000017482. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.2 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 : CCD 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 : 76546 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, PH 8.2, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 194.56250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 62.15100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 62.15100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 291.84375 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 62.15100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 62.15100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 97.28125 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 62.15100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 62.15100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 291.84375 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 62.15100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 62.15100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 97.28125 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 194.56250 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 52130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 51690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, G, H, I, J 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 60520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 77580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -169.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 APPLY THE FOLLOWING TO CHAINS: F, G, H, I, J REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 124.30200 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 194.56250 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 C THR F 21 CD PRO F 22 1.79 REMARK 500 OH TYR E 125 O HOH E 3413 2.07 REMARK 500 O HOH J 8412 O HOH J 8428 2.15 REMARK 500 O HOH J 8421 O HOH J 8425 2.17 REMARK 500 O HOH C 1412 O HOH C 1418 2.19 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 O HOH C 1423 O HOH J 8425 8655 2.04 REMARK 500 O HOH D 2421 O HOH I 7429 8655 2.15 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 PRO C 25 C - N - CA ANGL. DEV. = 46.5 DEGREES REMARK 500 PRO C 25 C - N - CD ANGL. DEV. = -47.9 DEGREES REMARK 500 PRO C 25 CA - N - CD ANGL. DEV. = -11.4 DEGREES REMARK 500 PRO C 26 C - N - CA ANGL. DEV. = 17.3 DEGREES REMARK 500 CYS C 110 CA - CB - SG ANGL. DEV. = 13.5 DEGREES REMARK 500 CYS C 181 CA - CB - SG ANGL. DEV. = 10.9 DEGREES REMARK 500 LEU D 9 CA - CB - CG ANGL. DEV. = 16.0 DEGREES REMARK 500 MET E 98 N - CA - C ANGL. DEV. = 16.4 DEGREES REMARK 500 PRO F 22 C - N - CA ANGL. DEV. = 53.1 DEGREES REMARK 500 PRO F 22 C - N - CD ANGL. DEV. = -51.0 DEGREES REMARK 500 PRO F 22 CA - N - CD ANGL. DEV. = -11.9 DEGREES REMARK 500 CYS F 110 CA - CB - SG ANGL. DEV. = 12.1 DEGREES REMARK 500 CYS F 181 CA - CB - SG ANGL. DEV. = 10.4 DEGREES REMARK 500 PRO G 26 C - N - CA ANGL. DEV. = 11.1 DEGREES REMARK 500 PRO G 26 N - CA - C ANGL. DEV. = 16.1 DEGREES REMARK 500 MET G 98 N - CA - C ANGL. DEV. = 17.1 DEGREES REMARK 500 LEU J 9 CA - CB - CG ANGL. DEV. = 16.2 DEGREES REMARK 500 MET J 98 N - CA - C ANGL. DEV. = 17.5 DEGREES REMARK 500 CYS J 110 CA - CB - SG ANGL. DEV. = 14.1 DEGREES REMARK 500 CYS J 181 CA - CB - SG ANGL. DEV. = 10.4 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 SER A 2 -102.53 -131.19 REMARK 500 LEU A 3 -145.14 -120.56 REMARK 500 THR A 21 134.80 -37.07 REMARK 500 PRO A 22 91.75 -46.67 REMARK 500 VAL A 27 -38.46 -19.48 REMARK 500 GLU A 73 -78.13 -110.84 REMARK 500 LYS A 128 -84.30 -104.38 REMARK 500 LYS A 204 -74.20 -110.92 REMARK 500 ARG A 218 94.60 56.50 REMARK 500 SER B 2 -104.07 -129.51 REMARK 500 LEU B 3 -142.44 -121.13 REMARK 500 PRO B 22 89.38 -45.39 REMARK 500 VAL B 27 -69.31 65.85 REMARK 500 ASP B 57 4.99 -65.52 REMARK 500 GLU B 73 -77.55 -111.11 REMARK 500 VAL B 95 103.16 -55.41 REMARK 500 LYS B 128 -90.57 -100.37 REMARK 500 ASN B 170 65.32 -69.77 REMARK 500 LYS B 204 -72.78 -115.61 REMARK 500 ARG B 218 74.37 79.54 REMARK 500 SER C 2 -63.73 -153.12 REMARK 500 LEU C 3 -152.16 -130.63 REMARK 500 LEU C 23 83.44 -53.85 REMARK 500 PRO C 26 -4.04 -53.82 REMARK 500 VAL C 27 -156.70 68.42 REMARK 500 GLU C 29 79.75 -18.82 REMARK 500 GLU C 73 -85.54 -105.78 REMARK 500 TYR C 80 0.25 -63.36 REMARK 500 SER C 108 -165.04 -127.39 REMARK 500 LYS C 128 -84.53 -98.54 REMARK 500 ARG C 218 76.90 75.78 REMARK 500 SER D 2 -101.38 -133.99 REMARK 500 LEU D 3 -140.78 -117.71 REMARK 500 PRO D 26 105.90 -58.80 REMARK 500 VAL D 27 -108.88 -79.72 REMARK 500 HIS D 28 151.14 141.75 REMARK 500 GLU D 29 -111.75 -162.91 REMARK 500 ASP D 57 0.22 -60.08 REMARK 500 GLU D 73 -81.47 -109.55 REMARK 500 TYR D 80 6.52 -69.36 REMARK 500 ASP D 96 32.24 -91.30 REMARK 500 LYS D 128 -90.47 -105.35 REMARK 500 ASN D 170 67.59 -68.73 REMARK 500 LYS D 204 -71.79 -113.63 REMARK 500 LEU D 214 -19.72 -47.16 REMARK 500 ARG D 218 85.53 70.88 REMARK 500 SER E 2 -107.77 -128.56 REMARK 500 LEU E 3 -145.46 -119.17 REMARK 500 THR E 21 116.46 -39.16 REMARK 500 PRO E 22 98.64 -36.20 REMARK 500 REMARK 500 THIS ENTRY HAS 115 RAMACHANDRAN OUTLIERS. 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 GTP B 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP C 1411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP D 2411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP E 3411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP A 4411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP G 5411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP H 6411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP I 7411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP J 8411 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP F 9411 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N3R RELATED DB: PDB REMARK 900 1N3R CONTAINS THE SAME PROTEIN WITH MUTANT H112S REMARK 900 RELATED ID: 1N3T RELATED DB: PDB REMARK 900 1N3T CONTAINS THE SAME PROTEIN WITH MUTANT C181S DBREF 1N3S A 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S B 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S C 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S D 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S E 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S F 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S G 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S H 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S I 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 DBREF 1N3S J 1 221 UNP P0A6T5 GCH1_ECOLI 1 221 SEQADV 1N3S SER A 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER B 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER C 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER D 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER E 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER F 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER G 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER H 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER I 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQADV 1N3S SER J 113 UNP P0A6T5 HIS 113 ENGINEERED MUTATION SEQRES 1 A 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 A 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 A 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 A 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 A 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 A 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 A 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 A 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 A 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 A 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 A 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 A 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 A 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 A 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 A 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 A 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 A 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 B 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 B 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 B 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 B 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 B 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 B 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 B 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 B 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 B 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 B 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 B 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 B 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 B 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 B 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 B 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 B 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 B 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 C 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 C 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 C 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 C 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 C 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 C 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 C 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 C 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 C 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 C 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 C 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 C 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 C 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 C 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 C 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 C 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 C 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 D 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 D 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 D 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 D 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 D 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 D 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 D 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 D 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 D 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 D 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 D 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 D 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 D 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 D 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 D 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 D 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 D 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 E 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 E 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 E 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 E 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 E 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 E 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 E 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 E 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 E 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 E 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 E 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 E 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 E 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 E 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 E 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 E 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 E 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 F 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 F 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 F 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 F 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 F 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 F 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 F 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 F 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 F 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 F 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 F 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 F 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 F 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 F 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 F 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 F 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 F 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 G 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 G 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 G 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 G 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 G 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 G 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 G 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 G 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 G 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 G 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 G 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 G 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 G 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 G 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 G 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 G 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 G 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 H 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 H 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 H 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 H 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 H 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 H 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 H 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 H 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 H 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 H 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 H 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 H 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 H 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 H 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 H 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 H 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 H 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 I 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 I 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 I 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 I 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 I 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 I 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 I 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 I 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 I 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 I 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 I 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 I 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 I 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 I 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 I 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 I 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 I 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN SEQRES 1 J 221 PRO SER LEU SER LYS GLU ALA ALA LEU VAL HIS GLU ALA SEQRES 2 J 221 LEU VAL ALA ARG GLY LEU GLU THR PRO LEU ARG PRO PRO SEQRES 3 J 221 VAL HIS GLU MET ASP ASN GLU THR ARG LYS SER LEU ILE SEQRES 4 J 221 ALA GLY HIS MET THR GLU ILE MET GLN LEU LEU ASN LEU SEQRES 5 J 221 ASP LEU ALA ASP ASP SER LEU MET GLU THR PRO HIS ARG SEQRES 6 J 221 ILE ALA LYS MET TYR VAL ASP GLU ILE PHE SER GLY LEU SEQRES 7 J 221 ASP TYR ALA ASN PHE PRO LYS ILE THR LEU ILE GLU ASN SEQRES 8 J 221 LYS MET LYS VAL ASP GLU MET VAL THR VAL ARG ASP ILE SEQRES 9 J 221 THR LEU THR SER THR CYS GLU HIS SER PHE VAL THR ILE SEQRES 10 J 221 ASP GLY LYS ALA THR VAL ALA TYR ILE PRO LYS ASP SER SEQRES 11 J 221 VAL ILE GLY LEU SER LYS ILE ASN ARG ILE VAL GLN PHE SEQRES 12 J 221 PHE ALA GLN ARG PRO GLN VAL GLN GLU ARG LEU THR GLN SEQRES 13 J 221 GLN ILE LEU ILE ALA LEU GLN THR LEU LEU GLY THR ASN SEQRES 14 J 221 ASN VAL ALA VAL SER ILE ASP ALA VAL HIS TYR CYS VAL SEQRES 15 J 221 LYS ALA ARG GLY ILE ARG ASP ALA THR SER ALA THR THR SEQRES 16 J 221 THR THR SER LEU GLY GLY LEU PHE LYS SER SER GLN ASN SEQRES 17 J 221 THR ARG HIS GLU PHE LEU ARG ALA VAL ARG HIS HIS ASN HET GTP A4411 32 HET GTP B 411 32 HET GTP C1411 32 HET GTP D2411 32 HET GTP E3411 32 HET GTP F9411 32 HET GTP G5411 32 HET GTP H6411 32 HET GTP I7411 32 HET GTP J8411 32 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE FORMUL 11 GTP 10(C10 H16 N5 O14 P3) FORMUL 21 HOH *185(H2 O) HELIX 1 1 SER A 4 ALA A 16 1 13 HELIX 2 2 ASP A 31 LEU A 49 1 19 HELIX 3 3 GLU A 61 GLU A 73 1 13 HELIX 4 4 PHE A 75 ASP A 79 5 5 HELIX 5 5 GLY A 133 GLN A 146 1 14 HELIX 6 6 VAL A 150 GLY A 167 1 18 HELIX 7 7 TYR A 180 ALA A 184 1 5 HELIX 8 8 GLY A 201 LYS A 204 5 4 HELIX 9 9 SER A 206 LEU A 214 1 9 HELIX 10 10 SER B 4 ALA B 16 1 13 HELIX 11 11 ASP B 31 LEU B 49 1 19 HELIX 12 12 GLU B 61 GLU B 73 1 13 HELIX 13 13 PHE B 75 PHE B 83 5 9 HELIX 14 14 GLY B 133 GLN B 146 1 14 HELIX 15 15 VAL B 150 GLY B 167 1 18 HELIX 16 16 TYR B 180 ALA B 184 1 5 HELIX 17 17 GLY B 201 LYS B 204 5 4 HELIX 18 18 SER B 206 ARG B 215 1 10 HELIX 19 19 SER C 4 ALA C 16 1 13 HELIX 20 20 ASP C 31 LEU C 49 1 19 HELIX 21 21 GLU C 61 GLU C 73 1 13 HELIX 22 22 PHE C 75 PHE C 83 5 9 HELIX 23 23 GLY C 133 GLN C 146 1 14 HELIX 24 24 VAL C 150 GLY C 167 1 18 HELIX 25 25 TYR C 180 ALA C 184 1 5 HELIX 26 26 GLY C 201 LYS C 204 5 4 HELIX 27 27 SER C 206 LEU C 214 1 9 HELIX 28 28 SER D 4 ALA D 16 1 13 HELIX 29 29 ASP D 31 LEU D 49 1 19 HELIX 30 30 GLU D 61 GLU D 73 1 13 HELIX 31 31 PHE D 75 PHE D 83 5 9 HELIX 32 32 GLY D 133 GLN D 146 1 14 HELIX 33 33 VAL D 150 GLY D 167 1 18 HELIX 34 34 TYR D 180 ALA D 184 1 5 HELIX 35 35 GLY D 201 LYS D 204 5 4 HELIX 36 36 SER D 206 ALA D 216 1 11 HELIX 37 37 SER E 4 ALA E 16 1 13 HELIX 38 38 ASP E 31 LEU E 49 1 19 HELIX 39 39 GLU E 61 GLU E 73 1 13 HELIX 40 40 PHE E 75 PHE E 83 5 9 HELIX 41 41 GLY E 133 GLN E 146 1 14 HELIX 42 42 VAL E 150 GLY E 167 1 18 HELIX 43 43 TYR E 180 ALA E 184 1 5 HELIX 44 44 GLY E 201 LYS E 204 5 4 HELIX 45 45 SER E 206 LEU E 214 1 9 HELIX 46 46 SER F 4 ALA F 16 1 13 HELIX 47 47 ASP F 31 LEU F 49 1 19 HELIX 48 48 GLU F 61 GLU F 73 1 13 HELIX 49 49 PHE F 75 ASP F 79 5 5 HELIX 50 50 GLY F 133 GLN F 146 1 14 HELIX 51 51 VAL F 150 GLY F 167 1 18 HELIX 52 52 TYR F 180 ALA F 184 1 5 HELIX 53 53 GLY F 201 LYS F 204 5 4 HELIX 54 54 SER F 206 LEU F 214 1 9 HELIX 55 55 SER G 4 ALA G 16 1 13 HELIX 56 56 ASP G 31 LEU G 49 1 19 HELIX 57 57 GLU G 61 GLU G 73 1 13 HELIX 58 58 PHE G 75 ASP G 79 5 5 HELIX 59 59 GLY G 133 GLN G 146 1 14 HELIX 60 60 VAL G 150 GLY G 167 1 18 HELIX 61 61 TYR G 180 ALA G 184 1 5 HELIX 62 62 GLY G 201 LYS G 204 5 4 HELIX 63 63 SER G 206 ARG G 215 1 10 HELIX 64 64 SER H 4 ALA H 16 1 13 HELIX 65 65 ASP H 31 LEU H 49 1 19 HELIX 66 66 GLU H 61 GLU H 73 1 13 HELIX 67 67 PHE H 75 ASP H 79 5 5 HELIX 68 68 GLY H 133 GLN H 146 1 14 HELIX 69 69 VAL H 150 GLY H 167 1 18 HELIX 70 70 TYR H 180 ALA H 184 1 5 HELIX 71 71 GLY H 201 LYS H 204 5 4 HELIX 72 72 SER H 206 LEU H 214 1 9 HELIX 73 73 SER I 4 ALA I 16 1 13 HELIX 74 74 ASP I 31 LEU I 49 1 19 HELIX 75 75 GLU I 61 GLU I 73 1 13 HELIX 76 76 PHE I 75 ASP I 79 5 5 HELIX 77 77 GLY I 133 GLN I 146 1 14 HELIX 78 78 VAL I 150 GLY I 167 1 18 HELIX 79 79 TYR I 180 ALA I 184 1 5 HELIX 80 80 GLY I 201 LYS I 204 5 4 HELIX 81 81 SER I 206 ARG I 215 1 10 HELIX 82 82 SER J 4 ALA J 16 1 13 HELIX 83 83 ASP J 31 LEU J 49 1 19 HELIX 84 84 GLU J 61 GLU J 73 1 13 HELIX 85 85 PHE J 75 PHE J 83 5 9 HELIX 86 86 GLY J 133 GLN J 146 1 14 HELIX 87 87 VAL J 150 GLY J 167 1 18 HELIX 88 88 TYR J 180 ALA J 184 1 5 HELIX 89 89 GLY J 201 LYS J 204 5 4 HELIX 90 90 SER J 206 LEU J 214 1 9 SHEET 1 A 2 LEU A 88 GLU A 90 0 SHEET 2 A 2 SER A 130 ILE A 132 -1 O VAL A 131 N ILE A 89 SHEET 1 B30 PRO A 148 GLN A 149 0 SHEET 2 B30 MET A 98 CYS A 110 1 O THR A 109 N GLN A 149 SHEET 3 B30 ALA E 193 LEU E 199 -1 O ALA E 193 N ARG A 102 SHEET 4 B30 VAL E 171 HIS E 179 -1 O VAL E 173 N SER E 198 SHEET 5 B30 THR E 116 TYR E 125 -1 N ASP E 118 O VAL E 178 SHEET 6 B30 MET E 98 CYS E 110 -1 N VAL E 99 O TYR E 125 SHEET 7 B30 PRO E 148 GLN E 149 1 N GLN E 149 O THR E 109 SHEET 8 B30 MET E 98 CYS E 110 1 O THR E 109 N GLN E 149 SHEET 9 B30 ALA D 193 LEU D 199 -1 O ALA D 193 N ARG E 102 SHEET 10 B30 VAL D 171 HIS D 179 -1 O VAL D 173 N SER D 198 SHEET 11 B30 THR D 116 TYR D 125 -1 O ASP D 118 N VAL D 178 SHEET 12 B30 MET D 98 CYS D 110 -1 N VAL D 99 O TYR D 125 SHEET 13 B30 PRO D 148 GLN D 149 1 N GLN D 149 O THR D 109 SHEET 14 B30 MET D 98 CYS D 110 1 O THR D 109 N GLN D 149 SHEET 15 B30 ALA C 193 LEU C 199 -1 O ALA C 193 N ARG D 102 SHEET 16 B30 VAL C 171 HIS C 179 -1 O VAL C 173 N SER C 198 SHEET 17 B30 THR C 116 TYR C 125 -1 N ASP C 118 O VAL C 178 SHEET 18 B30 MET C 98 CYS C 110 -1 N VAL C 99 O TYR C 125 SHEET 19 B30 PRO C 148 GLN C 149 1 N GLN C 149 O THR C 109 SHEET 20 B30 MET C 98 CYS C 110 1 O THR C 109 N GLN C 149 SHEET 21 B30 ALA B 193 LEU B 199 -1 O ALA B 193 N ARG C 102 SHEET 22 B30 VAL B 171 HIS B 179 -1 O VAL B 173 N SER B 198 SHEET 23 B30 THR B 116 TYR B 125 -1 O ASP B 118 N VAL B 178 SHEET 24 B30 MET B 98 CYS B 110 -1 N VAL B 99 O TYR B 125 SHEET 25 B30 PRO B 148 GLN B 149 1 N GLN B 149 O THR B 109 SHEET 26 B30 MET B 98 CYS B 110 1 O THR B 109 N GLN B 149 SHEET 27 B30 ALA A 193 LEU A 199 -1 O ALA A 193 N ARG B 102 SHEET 28 B30 VAL A 171 HIS A 179 -1 O VAL A 173 N SER A 198 SHEET 29 B30 THR A 116 TYR A 125 -1 O ASP A 118 N VAL A 178 SHEET 30 B30 MET A 98 CYS A 110 -1 N VAL A 99 O TYR A 125 SHEET 1 C 2 LEU B 88 GLU B 90 0 SHEET 2 C 2 SER B 130 ILE B 132 -1 O VAL B 131 N ILE B 89 SHEET 1 D 2 LEU C 88 GLU C 90 0 SHEET 2 D 2 SER C 130 ILE C 132 -1 O VAL C 131 N ILE C 89 SHEET 1 E 2 LEU D 88 GLU D 90 0 SHEET 2 E 2 SER D 130 ILE D 132 -1 O VAL D 131 N ILE D 89 SHEET 1 F 2 LEU E 88 GLU E 90 0 SHEET 2 F 2 SER E 130 ILE E 132 -1 O VAL E 131 N ILE E 89 SHEET 1 G 2 LEU F 88 GLU F 90 0 SHEET 2 G 2 SER F 130 ILE F 132 -1 O VAL F 131 N ILE F 89 SHEET 1 H30 PRO F 148 GLN F 149 0 SHEET 2 H30 MET F 98 CYS F 110 1 O THR F 109 N GLN F 149 SHEET 3 H30 ALA J 193 LEU J 199 -1 O ALA J 193 N ARG F 102 SHEET 4 H30 VAL J 171 HIS J 179 -1 O VAL J 173 N SER J 198 SHEET 5 H30 THR J 116 TYR J 125 -1 N ASP J 118 O VAL J 178 SHEET 6 H30 VAL J 99 CYS J 110 -1 O VAL J 99 N TYR J 125 SHEET 7 H30 PRO J 148 GLN J 149 1 N GLN J 149 O THR J 109 SHEET 8 H30 VAL J 99 CYS J 110 1 O THR J 109 N GLN J 149 SHEET 9 H30 ALA I 193 LEU I 199 -1 O ALA I 193 N ARG J 102 SHEET 10 H30 VAL I 171 HIS I 179 -1 O VAL I 173 N SER I 198 SHEET 11 H30 THR I 116 TYR I 125 -1 O ASP I 118 N VAL I 178 SHEET 12 H30 MET I 98 CYS I 110 -1 N VAL I 99 O TYR I 125 SHEET 13 H30 PRO I 148 GLN I 149 1 N GLN I 149 O THR I 109 SHEET 14 H30 MET I 98 CYS I 110 1 O THR I 109 N GLN I 149 SHEET 15 H30 ALA H 193 LEU H 199 -1 O ALA H 193 N ARG I 102 SHEET 16 H30 VAL H 171 HIS H 179 -1 O VAL H 173 N SER H 198 SHEET 17 H30 THR H 116 TYR H 125 -1 O ASP H 118 N VAL H 178 SHEET 18 H30 MET H 98 CYS H 110 -1 N VAL H 99 O TYR H 125 SHEET 19 H30 PRO H 148 GLN H 149 1 N GLN H 149 O THR H 109 SHEET 20 H30 MET H 98 CYS H 110 1 O THR H 109 N GLN H 149 SHEET 21 H30 ALA G 193 LEU G 199 -1 O ALA G 193 N ARG H 102 SHEET 22 H30 VAL G 171 HIS G 179 -1 O VAL G 173 N SER G 198 SHEET 23 H30 THR G 116 TYR G 125 -1 O ASP G 118 N VAL G 178 SHEET 24 H30 VAL G 99 CYS G 110 -1 N VAL G 99 O TYR G 125 SHEET 25 H30 PRO G 148 GLN G 149 1 N GLN G 149 O THR G 109 SHEET 26 H30 VAL G 99 CYS G 110 1 O THR G 109 N GLN G 149 SHEET 27 H30 ALA F 193 LEU F 199 -1 O ALA F 193 N ARG G 102 SHEET 28 H30 VAL F 171 HIS F 179 -1 O VAL F 173 N SER F 198 SHEET 29 H30 THR F 116 TYR F 125 -1 O ASP F 118 N VAL F 178 SHEET 30 H30 MET F 98 CYS F 110 -1 N VAL F 99 O TYR F 125 SHEET 1 I 2 LEU G 88 GLU G 90 0 SHEET 2 I 2 SER G 130 ILE G 132 -1 N VAL G 131 O ILE G 89 SHEET 1 J 2 LEU H 88 GLU H 90 0 SHEET 2 J 2 SER H 130 ILE H 132 -1 N VAL H 131 O ILE H 89 SHEET 1 K 2 LEU I 88 GLU I 90 0 SHEET 2 K 2 SER I 130 ILE I 132 -1 O VAL I 131 N ILE I 89 SHEET 1 L 2 LEU J 88 GLU J 90 0 SHEET 2 L 2 SER J 130 ILE J 132 -1 O VAL J 131 N ILE J 89 SSBOND 1 CYS C 110 CYS C 181 1555 1555 2.08 SSBOND 2 CYS F 110 CYS F 181 1555 1555 2.06 SSBOND 3 CYS J 110 CYS J 181 1555 1555 2.06 CISPEP 1 PRO C 25 PRO C 26 0 1.29 SITE 1 AC1 18 HIS A 112 VAL A 150 GLN A 151 GLU A 152 SITE 2 AC1 18 HIS A 179 ARG A 185 HOH A4412 THR B 87 SITE 3 AC1 18 VAL B 131 ILE B 132 GLY B 133 LEU B 134 SITE 4 AC1 18 SER B 135 LYS B 136 ARG B 139 HOH B 412 SITE 5 AC1 18 HOH B 414 ARG G 65 SITE 1 AC2 15 HIS B 112 VAL B 150 GLN B 151 GLU B 152 SITE 2 AC2 15 ARG B 185 THR C 87 VAL C 131 ILE C 132 SITE 3 AC2 15 GLY C 133 LEU C 134 SER C 135 LYS C 136 SITE 4 AC2 15 ARG C 139 HOH C1415 ARG F 65 SITE 1 AC3 18 HIS C 112 VAL C 150 GLN C 151 GLU C 152 SITE 2 AC3 18 HIS C 179 ARG C 185 HOH C1419 THR D 87 SITE 3 AC3 18 VAL D 131 ILE D 132 GLY D 133 LEU D 134 SITE 4 AC3 18 SER D 135 LYS D 136 ARG D 139 HOH D2430 SITE 5 AC3 18 HOH D2432 ARG J 65 SITE 1 AC4 16 HIS D 112 VAL D 150 GLN D 151 GLU D 152 SITE 2 AC4 16 HIS D 179 ARG D 185 THR E 87 VAL E 131 SITE 3 AC4 16 ILE E 132 GLY E 133 LEU E 134 SER E 135 SITE 4 AC4 16 LYS E 136 ARG E 139 HOH E3416 ARG I 65 SITE 1 AC5 16 THR A 87 VAL A 131 ILE A 132 GLY A 133 SITE 2 AC5 16 LEU A 134 SER A 135 LYS A 136 ARG A 139 SITE 3 AC5 16 HIS E 112 VAL E 150 GLN E 151 GLU E 152 SITE 4 AC5 16 HIS E 179 ARG E 185 HOH E3417 ARG H 65 SITE 1 AC6 17 ARG B 65 HIS F 112 VAL F 150 GLN F 151 SITE 2 AC6 17 GLU F 152 HIS F 179 ARG F 185 THR G 87 SITE 3 AC6 17 VAL G 131 ILE G 132 GLY G 133 LEU G 134 SITE 4 AC6 17 SER G 135 LYS G 136 ARG G 139 HOH G5414 SITE 5 AC6 17 HOH G5423 SITE 1 AC7 17 ARG A 65 HIS G 112 VAL G 150 GLN G 151 SITE 2 AC7 17 GLU G 152 HIS G 179 ARG G 185 THR H 87 SITE 3 AC7 17 VAL H 131 ILE H 132 GLY H 133 LEU H 134 SITE 4 AC7 17 SER H 135 LYS H 136 ARG H 139 HOH H6415 SITE 5 AC7 17 HOH H6416 SITE 1 AC8 15 ARG E 65 HIS H 112 VAL H 150 GLN H 151 SITE 2 AC8 15 GLU H 152 HIS H 179 ARG H 185 THR I 87 SITE 3 AC8 15 VAL I 131 ILE I 132 GLY I 133 LEU I 134 SITE 4 AC8 15 SER I 135 LYS I 136 ARG I 139 SITE 1 AC9 18 ARG D 65 HIS I 112 VAL I 150 GLN I 151 SITE 2 AC9 18 GLU I 152 HIS I 179 ARG I 185 THR J 87 SITE 3 AC9 18 VAL J 131 ILE J 132 GLY J 133 LEU J 134 SITE 4 AC9 18 SER J 135 LYS J 136 ARG J 139 HOH J8413 SITE 5 AC9 18 HOH J8418 HOH J8419 SITE 1 BC1 18 ARG C 65 THR F 87 VAL F 131 ILE F 132 SITE 2 BC1 18 GLY F 133 LEU F 134 SER F 135 LYS F 136 SITE 3 BC1 18 ARG F 139 HOH F9421 HOH F9422 HOH F9423 SITE 4 BC1 18 HIS J 112 VAL J 150 GLN J 151 GLU J 152 SITE 5 BC1 18 HIS J 179 ARG J 185 CRYST1 124.302 124.302 389.125 90.00 90.00 90.00 P 43 21 2 80 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 0.008045 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008045 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002570 0.00000