HEADER TRANSFERASE/OXIDOREDUCTASE/LYASE 03-JUN-03 1PJQ TITLE STRUCTURE AND FUNCTION OF CYSG, THE MULTIFUNCTIONAL TITLE 2 METHYLTRANSFERASE/DEHYDROGENASE/FERROCHELATASE FOR SIROHEME SYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIROHEME SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYSG; COMPND 5 EC: 2.1.1.107, 1.-.-.-, 4.99.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: RESIDUES 1-212 (CYSGB) ARE A COMPND 8 DEHYDROGENASE/FERROCHELATASE, RESIDUES 213-457 (CYSGA) ARE A COMPND 9 BISMETHYLTRANSFERASE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 GENE: CYSG OR STM3477; SOURCE 5 EXPRESSION_SYSTEM: SALMONELLA ENTERICA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 28901; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SA2853; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PBR522; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJYW632-C483GSIRHP KEYWDS ROSSMANN FOLD, NUCLEOTIDE BINDING MOTIF, SAM, NAD, PHOSPHOSERINE, KEYWDS 2 TRANSFERASE-OXIDOREDUCTASE-LYASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.E.STROUPE,H.K.LEECH,D.S.DANIELS,M.J.WARREN,E.D.GETZOFF REVDAT 4 20-NOV-24 1PJQ 1 REMARK SEQADV LINK REVDAT 3 12-NOV-14 1PJQ 1 KEYWDS REVDAT 2 24-FEB-09 1PJQ 1 VERSN REVDAT 1 02-DEC-03 1PJQ 0 JRNL AUTH M.E.STROUPE,H.K.LEECH,D.S.DANIELS,M.J.WARREN,E.D.GETZOFF JRNL TITL CYSG STRUCTURE REVEALS TETRAPYRROLE-BINDING FEATURES AND JRNL TITL 2 NOVEL REGULATION OF SIROHEME BIOSYNTHESIS. JRNL REF NAT.STRUCT.BIOL. V. 10 1064 2003 JRNL REFN ISSN 1072-8368 JRNL PMID 14595395 JRNL DOI 10.1038/NSB1007 REMARK 2 REMARK 2 RESOLUTION. 2.21 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) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 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) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 48911 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) : 0.235 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4899 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) : 2.21 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6627 REMARK 3 BIN R VALUE (WORKING SET) : 0.2930 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 748 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6981 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 326 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.10000 REMARK 3 B22 (A**2) : -6.04000 REMARK 3 B33 (A**2) : 3.94000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.28 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) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.330 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) : 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 : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 55.03 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 3 : OTHER.PAR REMARK 3 PARAMETER FILE 4 : TMP.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 3 : OTHER.TOP REMARK 3 TOPOLOGY FILE 4 : TMP.TOP REMARK 3 TOPOLOGY FILE 5 : ION.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PJQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019370. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI(311) BENT REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 SINGLE CRYSTAL (SI311) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) 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 : 48911 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.210 REMARK 200 RESOLUTION RANGE LOW (A) : 19.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.45300 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG200, ACETATE, SODIUM CHLORIDE, 2 REMARK 280 -MERCAPTOETHANOL, PH 4.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 30.36700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.39500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.74650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.39500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.36700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.74650 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 ASYMMETRIC UNIT CONTAINS A SINGLE HOMODIMER. EACH OF REMARK 300 CYSG'S MODULES (CYSGB, RESIDUES 1-212, AND CYSGA, RESIDUES 213-457) REMARK 300 ARE HOMODIMERS. EACH SUBUNIT CONTAINS HALF OF CYSGB AND HALF OF REMARK 300 CYSGA, EACH OF WHICH IS RELATED TO ITS DIMER PARTNER BY A UNIQUE REMARK 300 NON-CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY AXIS. CYSG HAS TWO DISTINCT REMARK 300 NON-CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY AXES, ONE FOR EACH REMARK 300 HOMODIMERIC MODULE. 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 KCAL/MOL 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 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 ALA A 272 REMARK 465 GLY A 273 REMARK 465 TYR A 274 REMARK 465 GLY A 358 REMARK 465 HIS A 359 REMARK 465 LEU A 360 REMARK 465 LYS A 361 REMARK 465 THR A 362 REMARK 465 GLY A 363 REMARK 465 GLY B 273 REMARK 465 TYR B 274 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 SEP B 128 OG1 THR B 131 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 276 N CYS A 276 CA -0.132 REMARK 500 LYS A 375 N LYS A 375 CA 0.138 REMARK 500 LYS A 375 CA LYS A 375 CB -0.156 REMARK 500 LYS A 375 CA LYS A 375 C 0.171 REMARK 500 MET A 382 N MET A 382 CA -0.183 REMARK 500 SEP B 128 C GLY B 129 N 0.205 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 CYS A 276 N - CA - CB ANGL. DEV. = -23.4 DEGREES REMARK 500 CYS A 276 N - CA - C ANGL. DEV. = 18.8 DEGREES REMARK 500 CYS A 276 O - C - N ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG A 347 N - CA - C ANGL. DEV. = 20.5 DEGREES REMARK 500 GLU A 374 CA - C - N ANGL. DEV. = -17.3 DEGREES REMARK 500 GLU A 374 CA - C - N ANGL. DEV. = -16.3 DEGREES REMARK 500 LYS A 375 CB - CA - C ANGL. DEV. = 20.9 DEGREES REMARK 500 TYR A 381 CA - C - O ANGL. DEV. = 14.1 DEGREES REMARK 500 TYR A 381 CA - C - N ANGL. DEV. = -23.3 DEGREES REMARK 500 MET A 382 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 MET A 382 N - CA - CB ANGL. DEV. = -13.0 DEGREES REMARK 500 GLY A 383 C - N - CA ANGL. DEV. = 19.3 DEGREES REMARK 500 GLY A 383 N - CA - C ANGL. DEV. = -17.0 DEGREES REMARK 500 GLN A 400 CB - CA - C ANGL. DEV. = -18.3 DEGREES REMARK 500 SEP B 128 O - C - N ANGL. DEV. = 11.0 DEGREES REMARK 500 ALA B 263 N - CA - C ANGL. DEV. = -16.4 DEGREES REMARK 500 ALA B 350 N - CA - CB ANGL. DEV. = -9.0 DEGREES REMARK 500 ALA B 350 N - CA - C ANGL. DEV. = 24.7 DEGREES REMARK 500 GLN B 351 N - CA - C ANGL. DEV. = 20.9 DEGREES REMARK 500 SER B 352 N - CA - C ANGL. DEV. = -16.8 DEGREES REMARK 500 LEU B 360 N - CA - C ANGL. DEV. = -16.8 DEGREES REMARK 500 GLU B 369 N - CA - CB ANGL. DEV. = 13.2 DEGREES REMARK 500 GLU B 369 CA - C - N ANGL. DEV. = -14.4 DEGREES REMARK 500 ASN B 370 N - CA - C ANGL. DEV. = -23.0 DEGREES REMARK 500 LYS B 375 N - CA - C ANGL. DEV. = 23.3 DEGREES REMARK 500 LYS B 375 CA - C - N ANGL. DEV. = -17.2 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 ALA A 109 -152.08 60.06 REMARK 500 ARG A 119 39.09 -142.01 REMARK 500 SER A 120 132.89 -32.13 REMARK 500 ALA A 195 33.62 36.06 REMARK 500 ASP A 248 -167.87 -108.97 REMARK 500 VAL A 268 63.71 -115.39 REMARK 500 LYS A 270 23.44 -55.86 REMARK 500 VAL A 277 52.84 38.05 REMARK 500 PRO A 278 111.82 -20.30 REMARK 500 GLN A 279 -38.55 -12.58 REMARK 500 ARG A 309 43.62 -104.76 REMARK 500 GLU A 315 9.88 -59.15 REMARK 500 ARG A 347 -35.68 -22.99 REMARK 500 LEU A 366 150.39 166.97 REMARK 500 GLU A 374 -166.59 -160.08 REMARK 500 LYS A 375 19.08 107.52 REMARK 500 LYS A 375 19.08 107.99 REMARK 500 MET A 382 61.97 -119.89 REMARK 500 MET A 382 88.11 -41.33 REMARK 500 GLN A 400 84.55 -48.51 REMARK 500 ALA A 401 -61.73 -10.22 REMARK 500 THR A 412 -13.69 78.87 REMARK 500 LEU A 447 33.24 -88.62 REMARK 500 LEU A 451 -1.41 -140.07 REMARK 500 SER B 120 133.26 -34.02 REMARK 500 ARG B 215 42.29 -140.51 REMARK 500 ARG B 260 111.24 -31.58 REMARK 500 ARG B 261 -63.18 -22.30 REMARK 500 ARG B 347 -70.98 -26.49 REMARK 500 TYR B 349 -35.51 -39.14 REMARK 500 ALA B 350 -169.80 -79.67 REMARK 500 SER B 352 118.07 -171.42 REMARK 500 LEU B 360 -30.80 -170.78 REMARK 500 GLU B 365 152.26 173.92 REMARK 500 ASN B 370 -36.32 -161.20 REMARK 500 GLU B 374 -174.89 -51.57 REMARK 500 LYS B 375 83.01 -44.93 REMARK 500 THR B 412 -2.12 67.11 REMARK 500 THR B 424 1.67 -68.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIS A 275 -17.21 REMARK 500 GLU A 374 -16.84 REMARK 500 GLU A 374 -17.26 REMARK 500 GLU B 374 -11.57 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 ACT B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PJS RELATED DB: PDB REMARK 900 NAD-COCRYSTAL STRUCTURE OF CYSG REMARK 900 RELATED ID: 1PJT RELATED DB: PDB REMARK 900 SER128ALA POINT-MUTANT VARIANT OF CYSG DBREF 1PJQ A 1 457 UNP P25924 CYSG_SALTY 1 457 DBREF 1PJQ B 1 457 UNP P25924 CYSG_SALTY 1 457 SEQADV 1PJQ SEP A 128 UNP P25924 SER 128 MODIFIED RESIDUE SEQADV 1PJQ SEP B 128 UNP P25924 SER 128 MODIFIED RESIDUE SEQRES 1 A 457 MET ASP HIS LEU PRO ILE PHE CYS GLN LEU ARG ASP ARG SEQRES 2 A 457 ASP CYS LEU ILE VAL GLY GLY GLY ASP VAL ALA GLU ARG SEQRES 3 A 457 LYS ALA ARG LEU LEU LEU GLU ALA GLY ALA ARG LEU THR SEQRES 4 A 457 VAL ASN ALA LEU THR PHE ILE PRO GLN PHE THR VAL TRP SEQRES 5 A 457 ALA ASN GLU GLY MET LEU THR LEU VAL GLU GLY PRO PHE SEQRES 6 A 457 ASP GLU THR LEU LEU ASP SER CYS TRP LEU ALA ILE ALA SEQRES 7 A 457 ALA THR ASP ASP ASP THR VAL ASN GLN ARG VAL SER ASP SEQRES 8 A 457 ALA ALA GLU SER ARG ARG ILE PHE CYS ASN VAL VAL ASP SEQRES 9 A 457 ALA PRO LYS ALA ALA SER PHE ILE MET PRO SER ILE ILE SEQRES 10 A 457 ASP ARG SER PRO LEU MET VAL ALA VAL SER SEP GLY GLY SEQRES 11 A 457 THR SER PRO VAL LEU ALA ARG LEU LEU ARG GLU LYS LEU SEQRES 12 A 457 GLU SER LEU LEU PRO GLN HIS LEU GLY GLN VAL ALA ARG SEQRES 13 A 457 TYR ALA GLY GLN LEU ARG ALA ARG VAL LYS LYS GLN PHE SEQRES 14 A 457 ALA THR MET GLY GLU ARG ARG ARG PHE TRP GLU LYS PHE SEQRES 15 A 457 PHE VAL ASN ASP ARG LEU ALA GLN SER LEU ALA ASN ALA SEQRES 16 A 457 ASP GLU LYS ALA VAL ASN ALA THR THR GLU ARG LEU PHE SEQRES 17 A 457 SER GLU PRO LEU ASP HIS ARG GLY GLU VAL VAL LEU VAL SEQRES 18 A 457 GLY ALA GLY PRO GLY ASP ALA GLY LEU LEU THR LEU LYS SEQRES 19 A 457 GLY LEU GLN GLN ILE GLN GLN ALA ASP ILE VAL VAL TYR SEQRES 20 A 457 ASP ARG LEU VAL SER ASP ASP ILE MET ASN LEU VAL ARG SEQRES 21 A 457 ARG ASP ALA ASP ARG VAL PHE VAL GLY LYS ARG ALA GLY SEQRES 22 A 457 TYR HIS CYS VAL PRO GLN GLU GLU ILE ASN GLN ILE LEU SEQRES 23 A 457 LEU ARG GLU ALA GLN LYS GLY LYS ARG VAL VAL ARG LEU SEQRES 24 A 457 LYS GLY GLY ASP PRO PHE ILE PHE GLY ARG GLY GLY GLU SEQRES 25 A 457 GLU LEU GLU THR LEU CYS HIS ALA GLY ILE PRO PHE SER SEQRES 26 A 457 VAL VAL PRO GLY ILE THR ALA ALA SER GLY CYS SER ALA SEQRES 27 A 457 TYR SER GLY ILE PRO LEU THR HIS ARG ASP TYR ALA GLN SEQRES 28 A 457 SER VAL ARG LEU VAL THR GLY HIS LEU LYS THR GLY GLY SEQRES 29 A 457 GLU LEU ASP TRP GLU ASN LEU ALA ALA GLU LYS GLN THR SEQRES 30 A 457 LEU VAL PHE TYR MET GLY LEU ASN GLN ALA ALA THR ILE SEQRES 31 A 457 GLN GLU LYS LEU ILE ALA PHE GLY MET GLN ALA ASP MET SEQRES 32 A 457 PRO VAL ALA LEU VAL GLU ASN GLY THR SER VAL LYS GLN SEQRES 33 A 457 ARG VAL VAL HIS GLY VAL LEU THR GLN LEU GLY GLU LEU SEQRES 34 A 457 ALA GLN GLN VAL GLU SER PRO ALA LEU ILE ILE VAL GLY SEQRES 35 A 457 ARG VAL VAL ALA LEU ARG ASP LYS LEU ASN TRP PHE SER SEQRES 36 A 457 ASN HIS SEQRES 1 B 457 MET ASP HIS LEU PRO ILE PHE CYS GLN LEU ARG ASP ARG SEQRES 2 B 457 ASP CYS LEU ILE VAL GLY GLY GLY ASP VAL ALA GLU ARG SEQRES 3 B 457 LYS ALA ARG LEU LEU LEU GLU ALA GLY ALA ARG LEU THR SEQRES 4 B 457 VAL ASN ALA LEU THR PHE ILE PRO GLN PHE THR VAL TRP SEQRES 5 B 457 ALA ASN GLU GLY MET LEU THR LEU VAL GLU GLY PRO PHE SEQRES 6 B 457 ASP GLU THR LEU LEU ASP SER CYS TRP LEU ALA ILE ALA SEQRES 7 B 457 ALA THR ASP ASP ASP THR VAL ASN GLN ARG VAL SER ASP SEQRES 8 B 457 ALA ALA GLU SER ARG ARG ILE PHE CYS ASN VAL VAL ASP SEQRES 9 B 457 ALA PRO LYS ALA ALA SER PHE ILE MET PRO SER ILE ILE SEQRES 10 B 457 ASP ARG SER PRO LEU MET VAL ALA VAL SER SEP GLY GLY SEQRES 11 B 457 THR SER PRO VAL LEU ALA ARG LEU LEU ARG GLU LYS LEU SEQRES 12 B 457 GLU SER LEU LEU PRO GLN HIS LEU GLY GLN VAL ALA ARG SEQRES 13 B 457 TYR ALA GLY GLN LEU ARG ALA ARG VAL LYS LYS GLN PHE SEQRES 14 B 457 ALA THR MET GLY GLU ARG ARG ARG PHE TRP GLU LYS PHE SEQRES 15 B 457 PHE VAL ASN ASP ARG LEU ALA GLN SER LEU ALA ASN ALA SEQRES 16 B 457 ASP GLU LYS ALA VAL ASN ALA THR THR GLU ARG LEU PHE SEQRES 17 B 457 SER GLU PRO LEU ASP HIS ARG GLY GLU VAL VAL LEU VAL SEQRES 18 B 457 GLY ALA GLY PRO GLY ASP ALA GLY LEU LEU THR LEU LYS SEQRES 19 B 457 GLY LEU GLN GLN ILE GLN GLN ALA ASP ILE VAL VAL TYR SEQRES 20 B 457 ASP ARG LEU VAL SER ASP ASP ILE MET ASN LEU VAL ARG SEQRES 21 B 457 ARG ASP ALA ASP ARG VAL PHE VAL GLY LYS ARG ALA GLY SEQRES 22 B 457 TYR HIS CYS VAL PRO GLN GLU GLU ILE ASN GLN ILE LEU SEQRES 23 B 457 LEU ARG GLU ALA GLN LYS GLY LYS ARG VAL VAL ARG LEU SEQRES 24 B 457 LYS GLY GLY ASP PRO PHE ILE PHE GLY ARG GLY GLY GLU SEQRES 25 B 457 GLU LEU GLU THR LEU CYS HIS ALA GLY ILE PRO PHE SER SEQRES 26 B 457 VAL VAL PRO GLY ILE THR ALA ALA SER GLY CYS SER ALA SEQRES 27 B 457 TYR SER GLY ILE PRO LEU THR HIS ARG ASP TYR ALA GLN SEQRES 28 B 457 SER VAL ARG LEU VAL THR GLY HIS LEU LYS THR GLY GLY SEQRES 29 B 457 GLU LEU ASP TRP GLU ASN LEU ALA ALA GLU LYS GLN THR SEQRES 30 B 457 LEU VAL PHE TYR MET GLY LEU ASN GLN ALA ALA THR ILE SEQRES 31 B 457 GLN GLU LYS LEU ILE ALA PHE GLY MET GLN ALA ASP MET SEQRES 32 B 457 PRO VAL ALA LEU VAL GLU ASN GLY THR SER VAL LYS GLN SEQRES 33 B 457 ARG VAL VAL HIS GLY VAL LEU THR GLN LEU GLY GLU LEU SEQRES 34 B 457 ALA GLN GLN VAL GLU SER PRO ALA LEU ILE ILE VAL GLY SEQRES 35 B 457 ARG VAL VAL ALA LEU ARG ASP LYS LEU ASN TRP PHE SER SEQRES 36 B 457 ASN HIS MODRES 1PJQ SEP A 128 SER PHOSPHOSERINE MODRES 1PJQ SEP B 128 SER PHOSPHOSERINE HET SEP A 128 10 HET SEP B 128 10 HET ACT A 504 4 HET ACT A 505 4 HET PGE A 502 10 HET ACT B 503 4 HET SAH B 501 26 HETNAM SEP PHOSPHOSERINE HETNAM ACT ACETATE ION HETNAM PGE TRIETHYLENE GLYCOL HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETSYN SEP PHOSPHONOSERINE FORMUL 1 SEP 2(C3 H8 N O6 P) FORMUL 3 ACT 3(C2 H3 O2 1-) FORMUL 5 PGE C6 H14 O4 FORMUL 7 SAH C14 H20 N6 O5 S FORMUL 8 HOH *326(H2 O) HELIX 1 1 GLY A 21 ALA A 34 1 14 HELIX 2 2 ILE A 46 ASN A 54 1 9 HELIX 3 3 ASP A 66 ASP A 71 5 6 HELIX 4 4 ASP A 82 ARG A 96 1 15 HELIX 5 5 SER A 132 LEU A 147 1 16 HELIX 6 6 HIS A 150 PHE A 169 1 20 HELIX 7 7 THR A 171 PHE A 183 1 13 HELIX 8 8 ASN A 185 ASN A 194 1 10 HELIX 9 9 ASP A 196 SER A 209 1 14 HELIX 10 10 ASP A 227 LEU A 231 5 5 HELIX 11 11 THR A 232 ALA A 242 1 11 HELIX 12 12 SER A 252 ASN A 257 1 6 HELIX 13 13 GLN A 279 LYS A 292 1 14 HELIX 14 14 ARG A 309 GLU A 315 1 7 HELIX 15 15 THR A 331 SER A 340 1 10 HELIX 16 16 ASP A 367 ALA A 373 1 7 HELIX 17 17 GLN A 386 PHE A 397 1 12 HELIX 18 18 GLN A 425 ALA A 430 1 6 HELIX 19 19 ARG A 443 LYS A 450 5 8 HELIX 20 20 GLY B 21 ALA B 34 1 14 HELIX 21 21 ILE B 46 ASN B 54 1 9 HELIX 22 22 ASP B 66 ASP B 71 5 6 HELIX 23 23 ASP B 82 ARG B 96 1 15 HELIX 24 24 SER B 132 LEU B 147 1 16 HELIX 25 25 HIS B 150 ALA B 158 1 9 HELIX 26 26 LEU B 161 PHE B 169 1 9 HELIX 27 27 THR B 171 PHE B 183 1 13 HELIX 28 28 ASN B 185 ALA B 195 1 11 HELIX 29 29 ASP B 196 GLU B 210 1 15 HELIX 30 30 ASP B 227 LEU B 231 5 5 HELIX 31 31 THR B 232 GLN B 240 1 9 HELIX 32 32 SER B 252 ASN B 257 1 6 HELIX 33 33 PRO B 278 LYS B 292 1 15 HELIX 34 34 GLY B 311 THR B 316 1 6 HELIX 35 35 THR B 331 GLY B 341 1 11 HELIX 36 36 ASP B 367 ALA B 372 1 6 HELIX 37 37 GLY B 383 ASN B 385 5 3 HELIX 38 38 GLN B 386 ALA B 396 1 11 HELIX 39 39 GLN B 425 GLN B 431 1 7 HELIX 40 40 ARG B 443 ALA B 446 5 4 HELIX 41 41 LEU B 447 ASN B 452 1 6 SHEET 1 A 4 PHE A 111 ILE A 112 0 SHEET 2 A 4 LEU B 4 CYS B 8 -1 O PHE B 7 N ILE A 112 SHEET 3 A 4 LEU A 4 CYS A 8 -1 N CYS A 8 O LEU B 4 SHEET 4 A 4 PHE B 111 ILE B 112 -1 O ILE B 112 N PHE A 7 SHEET 1 B 5 THR A 59 GLU A 62 0 SHEET 2 B 5 ARG A 37 ALA A 42 1 N VAL A 40 O VAL A 61 SHEET 3 B 5 ASP A 14 VAL A 18 1 N ILE A 17 O ASN A 41 SHEET 4 B 5 LEU A 75 ALA A 78 1 O ILE A 77 N VAL A 18 SHEET 5 B 5 PHE A 99 VAL A 102 1 O ASN A 101 N ALA A 78 SHEET 1 C 4 SER A 115 ARG A 119 0 SHEET 2 C 4 LEU A 122 SER A 127 -1 O VAL A 126 N SER A 115 SHEET 3 C 4 LEU B 122 SER B 127 -1 O SER B 127 N MET A 123 SHEET 4 C 4 SER B 115 ARG B 119 -1 N ILE B 117 O VAL B 124 SHEET 1 D 5 ASP A 264 PHE A 267 0 SHEET 2 D 5 ILE A 244 TYR A 247 1 N VAL A 245 O ASP A 264 SHEET 3 D 5 ARG A 295 LYS A 300 1 O VAL A 297 N VAL A 246 SHEET 4 D 5 GLU A 217 GLY A 222 1 N GLU A 217 O VAL A 296 SHEET 5 D 5 PHE A 324 VAL A 327 1 O VAL A 327 N LEU A 220 SHEET 1 E10 ARG A 417 VAL A 422 0 SHEET 2 E10 PRO A 404 GLU A 409 -1 N GLU A 409 O ARG A 417 SHEET 3 E10 ALA A 437 VAL A 441 -1 O ILE A 440 N ALA A 406 SHEET 4 E10 GLN A 376 PHE A 380 -1 N PHE A 380 O ILE A 439 SHEET 5 E10 SER A 352 VAL A 356 1 N VAL A 356 O VAL A 379 SHEET 6 E10 SER B 352 THR B 357 -1 O LEU B 355 N VAL A 353 SHEET 7 E10 THR B 377 TYR B 381 1 O TYR B 381 N VAL B 356 SHEET 8 E10 ALA B 437 VAL B 441 -1 O VAL B 441 N LEU B 378 SHEET 9 E10 PRO B 404 GLU B 409 -1 N ALA B 406 O ILE B 440 SHEET 10 E10 ARG B 417 VAL B 422 -1 O VAL B 419 N LEU B 407 SHEET 1 F 5 THR B 59 GLU B 62 0 SHEET 2 F 5 ARG B 37 ALA B 42 1 N VAL B 40 O VAL B 61 SHEET 3 F 5 ASP B 14 VAL B 18 1 N ILE B 17 O ASN B 41 SHEET 4 F 5 LEU B 75 ALA B 78 1 O LEU B 75 N LEU B 16 SHEET 5 F 5 PHE B 99 VAL B 102 1 O ASN B 101 N ALA B 78 SHEET 1 G 5 ASP B 264 PHE B 267 0 SHEET 2 G 5 ILE B 244 TYR B 247 1 N VAL B 245 O ASP B 264 SHEET 3 G 5 ARG B 295 GLY B 301 1 O VAL B 297 N VAL B 246 SHEET 4 G 5 GLU B 217 GLY B 224 1 N VAL B 221 O LYS B 300 SHEET 5 G 5 PHE B 324 VAL B 327 1 O VAL B 327 N LEU B 220 LINK C SER A 127 N SEP A 128 1555 1555 1.40 LINK C SEP A 128 N GLY A 129 1555 1555 1.37 LINK C SEP B 128 N GLY B 129 1555 1555 1.54 CISPEP 1 SER A 120 PRO A 121 0 0.73 CISPEP 2 SER A 435 PRO A 436 0 -0.19 CISPEP 3 SER B 120 PRO B 121 0 0.53 CISPEP 4 SER B 435 PRO B 436 0 0.02 SITE 1 AC1 3 MET B 113 SER B 115 SEP B 128 SITE 1 AC2 7 GLY A 19 GLY A 20 THR A 44 THR A 80 SITE 2 AC2 7 ASP A 81 HOH A 576 HOH A 577 SITE 1 AC3 8 GLY A 301 GLY A 302 ASP A 303 ILE A 306 SITE 2 AC3 8 PHE A 307 THR A 331 ALA A 332 TYR A 381 SITE 1 AC4 4 LEU A 139 LYS A 142 GLN B 241 HOH B 567 SITE 1 AC5 19 PRO B 225 GLY B 301 ASP B 303 ILE B 306 SITE 2 AC5 19 PHE B 307 THR B 331 ALA B 332 CYS B 336 SITE 3 AC5 19 TYR B 381 MET B 382 VAL B 408 ASN B 410 SITE 4 AC5 19 GLY B 411 PRO B 436 ALA B 437 LEU B 438 SITE 5 AC5 19 HOH B 541 HOH B 543 HOH B 650 CRYST1 60.734 121.493 130.790 90.00 90.00 90.00 P 21 21 21 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 0.016465 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007646 0.00000