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 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) : 25.200 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 RCSB ID CODE IS RCSB019370. 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 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. = 18.7 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 LYS A 375 CB - CA - C ANGL. DEV. = 20.9 DEGREES REMARK 500 GLU A 374 CA - C - N ANGL. DEV. = -17.3 DEGREES REMARK 500 TYR A 381 CA - C - O ANGL. DEV. = 14.0 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 TYR A 381 CA - C - N ANGL. DEV. = -23.3 DEGREES REMARK 500 GLY A 383 N - CA - C ANGL. DEV. = -17.0 DEGREES REMARK 500 GLY A 383 C - N - CA ANGL. DEV. = 19.3 DEGREES REMARK 500 GLN A 400 CB - CA - C ANGL. DEV. = -18.3 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. = -16.7 DEGREES REMARK 500 GLU B 369 N - CA - CB ANGL. DEV. = 13.2 DEGREES REMARK 500 ASN B 370 N - CA - C ANGL. DEV. = -23.0 DEGREES REMARK 500 GLU B 369 CA - C - N ANGL. DEV. = -14.4 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 LYS A 375 19.08 107.52 REMARK 500 MET A 382 61.97 -119.89 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 B 374 -11.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 652 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH B 646 DISTANCE = 5.34 ANGSTROMS 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 B 503 4 HET ACT A 504 4 HET ACT A 505 4 HET PGE A 502 10 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 6 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