HEADER BIOSYNTHETIC PROTEIN 31-MAY-19 6P5X TITLE SIROHYDROCHLORIN-BOUND S. TYPHIMURIUM SIROHEME SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIROHEME SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.107; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 90371; SOURCE 4 GENE: COBA, C2253_19735, CET98_25025, D7F20_23535, D7H43_21790, SOURCE 5 DJ388_17225; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: LMG194 KEYWDS SIROHYDROCHLORIN, PRECORRIN-2, TETRAPYRROLE BIOSYNTHESIS, CYSG, KEYWDS 2 BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.M.PENNINGTON,M.E.STROUPE REVDAT 2 11-OCT-23 6P5X 1 REMARK REVDAT 1 26-FEB-20 6P5X 0 JRNL AUTH J.M.PENNINGTON,M.KEMP,L.MCGARRY,Y.CHEN,M.E.STROUPE JRNL TITL SIROHEME SYNTHASE ORIENTS SUBSTRATES FOR DEHYDROGENASE AND JRNL TITL 2 CHELATASE ACTIVITIES IN A COMMON ACTIVE SITE. JRNL REF NAT COMMUN V. 11 864 2020 JRNL REFN ESSN 2041-1723 JRNL PMID 32054833 JRNL DOI 10.1038/S41467-020-14722-1 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 62505 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.310 REMARK 3 FREE R VALUE TEST SET COUNT : 1444 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.3800 - 4.2400 0.99 6361 151 0.1482 0.1898 REMARK 3 2 4.2400 - 3.3700 1.00 6180 146 0.1503 0.2167 REMARK 3 3 3.3700 - 2.9400 1.00 6138 145 0.1922 0.2101 REMARK 3 4 2.9400 - 2.6700 1.00 6112 145 0.1985 0.2388 REMARK 3 5 2.6700 - 2.4800 1.00 6049 142 0.1951 0.2245 REMARK 3 6 2.4800 - 2.3400 1.00 6084 145 0.2000 0.2435 REMARK 3 7 2.3400 - 2.2200 1.00 6027 142 0.1975 0.2662 REMARK 3 8 2.2200 - 2.1200 1.00 6047 143 0.2047 0.2716 REMARK 3 9 2.1200 - 2.0400 1.00 6063 143 0.2139 0.2915 REMARK 3 10 2.0400 - 1.9700 0.99 6000 142 0.2208 0.2855 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.227 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.811 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.97 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.92 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 7436 REMARK 3 ANGLE : 0.881 10123 REMARK 3 CHIRALITY : 0.057 1151 REMARK 3 PLANARITY : 0.005 1333 REMARK 3 DIHEDRAL : 18.028 2827 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 132 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.8885 -21.0852 46.5158 REMARK 3 T TENSOR REMARK 3 T11: 0.2902 T22: 0.2345 REMARK 3 T33: 0.3160 T12: -0.0011 REMARK 3 T13: -0.0349 T23: -0.0138 REMARK 3 L TENSOR REMARK 3 L11: 6.8265 L22: 1.5518 REMARK 3 L33: 1.3391 L12: 1.3300 REMARK 3 L13: -0.0121 L23: -0.0971 REMARK 3 S TENSOR REMARK 3 S11: 0.0317 S12: -0.1549 S13: -0.5953 REMARK 3 S21: 0.0271 S22: 0.0076 S23: 0.0925 REMARK 3 S31: 0.1885 S32: 0.0080 S33: -0.0251 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 133 THROUGH 340 ) REMARK 3 ORIGIN FOR THE GROUP (A): 36.5300 -5.4652 38.0920 REMARK 3 T TENSOR REMARK 3 T11: 0.4224 T22: 0.3088 REMARK 3 T33: 0.3537 T12: 0.0388 REMARK 3 T13: 0.0396 T23: -0.0623 REMARK 3 L TENSOR REMARK 3 L11: 1.3076 L22: -0.1895 REMARK 3 L33: 2.9911 L12: 0.3490 REMARK 3 L13: -0.1587 L23: -0.6718 REMARK 3 S TENSOR REMARK 3 S11: 0.0673 S12: -0.1803 S13: 0.1902 REMARK 3 S21: 0.0564 S22: -0.0160 S23: -0.0420 REMARK 3 S31: -0.4604 S32: 0.0442 S33: -0.0686 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 341 THROUGH 457 ) REMARK 3 ORIGIN FOR THE GROUP (A): 37.8410 -1.2687 1.3178 REMARK 3 T TENSOR REMARK 3 T11: 0.2425 T22: 0.3341 REMARK 3 T33: 0.1798 T12: 0.0036 REMARK 3 T13: -0.0377 T23: 0.0153 REMARK 3 L TENSOR REMARK 3 L11: 4.6648 L22: 4.4506 REMARK 3 L33: 5.5776 L12: 1.3793 REMARK 3 L13: -1.5333 L23: -3.0843 REMARK 3 S TENSOR REMARK 3 S11: -0.0148 S12: 0.4523 S13: 0.2208 REMARK 3 S21: -0.2397 S22: 0.1350 S23: 0.0984 REMARK 3 S31: 0.0307 S32: -0.1677 S33: -0.1091 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 232 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9359 -10.8010 33.4062 REMARK 3 T TENSOR REMARK 3 T11: 0.2798 T22: 0.2950 REMARK 3 T33: 0.3273 T12: -0.0354 REMARK 3 T13: -0.0726 T23: -0.0082 REMARK 3 L TENSOR REMARK 3 L11: 1.6692 L22: 1.0825 REMARK 3 L33: 1.5702 L12: -0.5900 REMARK 3 L13: -1.3432 L23: 0.4085 REMARK 3 S TENSOR REMARK 3 S11: -0.0140 S12: 0.1818 S13: -0.0101 REMARK 3 S21: -0.1669 S22: -0.0806 S23: 0.2010 REMARK 3 S31: 0.0439 S32: -0.1719 S33: 0.0861 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 233 THROUGH 278 ) REMARK 3 ORIGIN FOR THE GROUP (A): 41.5849 -26.7858 21.8521 REMARK 3 T TENSOR REMARK 3 T11: 0.4644 T22: 0.2234 REMARK 3 T33: 0.3311 T12: 0.0394 REMARK 3 T13: 0.0046 T23: 0.0213 REMARK 3 L TENSOR REMARK 3 L11: 5.9818 L22: 8.1603 REMARK 3 L33: 5.3063 L12: -1.7704 REMARK 3 L13: 1.6093 L23: 0.2927 REMARK 3 S TENSOR REMARK 3 S11: -0.0607 S12: 0.0870 S13: -0.8430 REMARK 3 S21: 0.2541 S22: 0.1186 S23: -0.3240 REMARK 3 S31: 0.9518 S32: 0.3294 S33: 0.0414 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 279 THROUGH 457 ) REMARK 3 ORIGIN FOR THE GROUP (A): 52.5837 -10.0262 13.5455 REMARK 3 T TENSOR REMARK 3 T11: 0.2634 T22: 0.3446 REMARK 3 T33: 0.3459 T12: 0.0688 REMARK 3 T13: 0.0254 T23: 0.0079 REMARK 3 L TENSOR REMARK 3 L11: 2.7178 L22: 3.0806 REMARK 3 L33: 2.2578 L12: 1.5096 REMARK 3 L13: -0.6118 L23: -1.2097 REMARK 3 S TENSOR REMARK 3 S11: -0.0703 S12: 0.2578 S13: -0.1534 REMARK 3 S21: -0.1396 S22: -0.1160 S23: -0.4638 REMARK 3 S31: 0.1884 S32: 0.4697 S33: 0.1110 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6P5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1000241942. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62657 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 14.50 REMARK 200 R MERGE (I) : 0.10340 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 60.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.58180 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1PJT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4-14% PEG 4000, 100 MM 2-(N REMARK 280 -MORPHOLINO)ETHANESULFONIC ACID (MES) PH 5.0, 500MM SODIUM REMARK 280 CHLORIDE, 7 MM 2-MERCAPTOETHANOL (BME), MICROSEEDED, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 30.03050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 72.73150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.89200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 72.73150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.03050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.89200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 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 ARG A 271 REMARK 465 ALA A 272 REMARK 465 GLY A 273 REMARK 465 TYR A 274 REMARK 465 HIS A 275 REMARK 465 CYS A 276 REMARK 465 GLY B 273 REMARK 465 TYR B 274 REMARK 465 HIS B 275 REMARK 465 CYS B 276 REMARK 465 HIS B 359 REMARK 465 LEU B 360 REMARK 465 LYS B 361 REMARK 465 THR B 362 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 OE2 GLU B 197 O HOH B 601 1.97 REMARK 500 CD ARG B 354 OE1 GLN B 376 2.02 REMARK 500 OE1 GLN B 168 O HOH B 602 2.08 REMARK 500 OD2 ASP A 367 ND2 ASN A 370 2.15 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 CD PRO A 64 OE1 GLN A 190 1455 1.83 REMARK 500 OE2 GLU A 205 OE2 GLU A 392 2655 1.97 REMARK 500 OG1 THR B 44 NH1 ARG B 261 3655 2.13 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 -155.91 63.08 REMARK 500 SER A 132 86.56 -156.34 REMARK 500 ARG A 260 121.06 -36.96 REMARK 500 ARG A 347 -133.24 42.60 REMARK 500 THR A 412 -6.87 71.45 REMARK 500 ALA B 108 -11.73 67.61 REMARK 500 SER B 132 66.39 -155.96 REMARK 500 GLN B 160 9.61 -62.66 REMARK 500 ARG B 215 36.40 -142.02 REMARK 500 ARG B 260 102.39 -52.75 REMARK 500 ASP B 262 -36.48 120.28 REMARK 500 ARG B 347 -130.39 46.72 REMARK 500 LYS B 375 32.03 70.76 REMARK 500 THR B 412 -7.60 78.19 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 SAH A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SHN B 502 DBREF1 6P5X A 1 457 UNP A0A3V0JC15_SALTM DBREF2 6P5X A A0A3V0JC15 1 457 DBREF1 6P5X B 1 457 UNP A0A3V0JC15_SALTM DBREF2 6P5X B A0A3V0JC15 1 457 SEQADV 6P5X ALA A 128 UNP A0A3V0JC1 SER 128 ENGINEERED MUTATION SEQADV 6P5X ALA B 128 UNP A0A3V0JC1 SER 128 ENGINEERED MUTATION 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 ALA 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 ALA 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 HET SAH A 501 26 HET CL A 502 1 HET CL A 503 1 HET SAH B 501 26 HET SHN B 502 62 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM CL CHLORIDE ION HETNAM SHN 3,3',3'',3'''-[(7S,8S,12S,13S)-3,8,13,17- HETNAM 2 SHN TETRAKIS(CARBOXYMETHYL)-8,13-DIMETHYL-7,8,12,13- HETNAM 3 SHN TETRAHYDROPORPHYRIN-2,7,12,18-TETRAYL]TETRAPROPANOIC HETNAM 4 SHN ACID FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 4 CL 2(CL 1-) FORMUL 7 SHN C42 H46 N4 O16 FORMUL 8 HOH *314(H2 O) HELIX 1 AA1 GLY A 21 ALA A 34 1 14 HELIX 2 AA2 PRO A 47 GLU A 55 1 9 HELIX 3 AA3 ASP A 66 ASP A 71 5 6 HELIX 4 AA4 ASP A 82 ARG A 96 1 15 HELIX 5 AA5 SER A 132 LEU A 147 1 16 HELIX 6 AA6 HIS A 150 PHE A 169 1 20 HELIX 7 AA7 THR A 171 PHE A 183 1 13 HELIX 8 AA8 ASN A 185 ASN A 194 1 10 HELIX 9 AA9 ASP A 196 GLU A 210 1 15 HELIX 10 AB1 ASP A 227 LEU A 231 5 5 HELIX 11 AB2 THR A 232 GLN A 241 1 10 HELIX 12 AB3 SER A 252 ASN A 257 1 6 HELIX 13 AB4 PRO A 278 LYS A 292 1 15 HELIX 14 AB5 ARG A 309 GLU A 315 1 7 HELIX 15 AB6 THR A 331 GLY A 341 1 11 HELIX 16 AB7 ASP A 367 ALA A 372 1 6 HELIX 17 AB8 GLY A 383 ASN A 385 5 3 HELIX 18 AB9 GLN A 386 PHE A 397 1 12 HELIX 19 AC1 GLN A 425 GLN A 431 1 7 HELIX 20 AC2 ARG A 443 ALA A 446 5 4 HELIX 21 AC3 LEU A 447 ASN A 452 1 6 HELIX 22 AC4 GLY B 21 ALA B 34 1 14 HELIX 23 AC5 ILE B 46 GLU B 55 1 10 HELIX 24 AC6 ASP B 66 ASP B 71 5 6 HELIX 25 AC7 ASP B 82 ARG B 96 1 15 HELIX 26 AC8 SER B 132 LEU B 147 1 16 HELIX 27 AC9 HIS B 150 GLY B 159 1 10 HELIX 28 AD1 LEU B 161 PHE B 169 1 9 HELIX 29 AD2 THR B 171 VAL B 184 1 14 HELIX 30 AD3 ASN B 185 ASN B 194 1 10 HELIX 31 AD4 ASP B 196 GLU B 210 1 15 HELIX 32 AD5 ASP B 227 LEU B 231 5 5 HELIX 33 AD6 THR B 232 ALA B 242 1 11 HELIX 34 AD7 SER B 252 ASN B 257 1 6 HELIX 35 AD8 PRO B 278 LYS B 292 1 15 HELIX 36 AD9 ARG B 309 HIS B 319 1 11 HELIX 37 AE1 THR B 331 GLY B 341 1 11 HELIX 38 AE2 ASP B 367 ALA B 372 1 6 HELIX 39 AE3 GLY B 383 ASN B 385 5 3 HELIX 40 AE4 GLN B 386 PHE B 397 1 12 HELIX 41 AE5 GLN B 425 GLN B 432 1 8 HELIX 42 AE6 ARG B 443 ALA B 446 5 4 HELIX 43 AE7 LEU B 447 ASN B 452 1 6 SHEET 1 AA1 4 PHE A 111 ILE A 112 0 SHEET 2 AA1 4 LEU B 4 CYS B 8 -1 O PHE B 7 N ILE A 112 SHEET 3 AA1 4 LEU A 4 CYS A 8 -1 N CYS A 8 O LEU B 4 SHEET 4 AA1 4 PHE B 111 ILE B 112 -1 O ILE B 112 N PHE A 7 SHEET 1 AA2 5 THR A 59 GLU A 62 0 SHEET 2 AA2 5 ARG A 37 ALA A 42 1 N VAL A 40 O VAL A 61 SHEET 3 AA2 5 ASP A 14 VAL A 18 1 N ILE A 17 O ASN A 41 SHEET 4 AA2 5 LEU A 75 ALA A 78 1 O ILE A 77 N VAL A 18 SHEET 5 AA2 5 PHE A 99 VAL A 102 1 O ASN A 101 N ALA A 78 SHEET 1 AA3 4 SER A 115 ARG A 119 0 SHEET 2 AA3 4 LEU A 122 SER A 127 -1 O VAL A 124 N ILE A 117 SHEET 3 AA3 4 LEU B 122 SER B 127 -1 O SER B 127 N MET A 123 SHEET 4 AA3 4 SER B 115 ARG B 119 -1 N ILE B 117 O VAL B 124 SHEET 1 AA4 5 ASP A 264 PHE A 267 0 SHEET 2 AA4 5 ILE A 244 TYR A 247 1 N VAL A 245 O VAL A 266 SHEET 3 AA4 5 ARG A 295 LYS A 300 1 O VAL A 297 N VAL A 246 SHEET 4 AA4 5 GLU A 217 GLY A 222 1 N GLU A 217 O VAL A 296 SHEET 5 AA4 5 PHE A 324 VAL A 327 1 O VAL A 327 N LEU A 220 SHEET 1 AA510 ARG A 417 VAL A 422 0 SHEET 2 AA510 PRO A 404 GLU A 409 -1 N GLU A 409 O ARG A 417 SHEET 3 AA510 ALA A 437 VAL A 441 -1 O ILE A 440 N ALA A 406 SHEET 4 AA510 GLN A 376 TYR A 381 -1 N LEU A 378 O VAL A 441 SHEET 5 AA510 SER A 352 THR A 357 1 N VAL A 356 O TYR A 381 SHEET 6 AA510 SER B 352 THR B 357 -1 O VAL B 353 N LEU A 355 SHEET 7 AA510 GLN B 376 TYR B 381 1 O TYR B 381 N VAL B 356 SHEET 8 AA510 ALA B 437 VAL B 441 -1 O VAL B 441 N LEU B 378 SHEET 9 AA510 PRO B 404 GLU B 409 -1 N ALA B 406 O ILE B 440 SHEET 10 AA510 ARG B 417 VAL B 422 -1 O ARG B 417 N GLU B 409 SHEET 1 AA6 5 THR B 59 GLU B 62 0 SHEET 2 AA6 5 ARG B 37 ALA B 42 1 N VAL B 40 O VAL B 61 SHEET 3 AA6 5 ASP B 14 VAL B 18 1 N ILE B 17 O ASN B 41 SHEET 4 AA6 5 LEU B 75 ALA B 78 1 O ILE B 77 N VAL B 18 SHEET 5 AA6 5 PHE B 99 VAL B 102 1 O ASN B 101 N ALA B 78 SHEET 1 AA7 5 ASP B 264 PHE B 267 0 SHEET 2 AA7 5 ILE B 244 TYR B 247 1 N VAL B 245 O VAL B 266 SHEET 3 AA7 5 ARG B 295 LYS B 300 1 O VAL B 297 N VAL B 246 SHEET 4 AA7 5 GLU B 217 GLY B 222 1 N GLU B 217 O VAL B 296 SHEET 5 AA7 5 PHE B 324 VAL B 327 1 O VAL B 327 N LEU B 220 CISPEP 1 SER A 120 PRO A 121 0 4.90 CISPEP 2 SER A 435 PRO A 436 0 -0.04 CISPEP 3 SER B 120 PRO B 121 0 7.82 CISPEP 4 SER B 435 PRO B 436 0 -1.04 SITE 1 AC1 20 PRO A 225 GLY A 301 GLY A 302 ASP A 303 SITE 2 AC1 20 ILE A 306 PHE A 307 THR A 331 ALA A 332 SITE 3 AC1 20 CYS A 336 TYR A 381 MET A 382 VAL A 408 SITE 4 AC1 20 GLY A 411 PRO A 436 ALA A 437 LEU A 438 SITE 5 AC1 20 HOH A 634 HOH A 652 HOH A 694 HOH A 712 SITE 1 AC2 3 PHE A 307 ARG A 309 THR B 345 SITE 1 AC3 4 GLN A 400 MET A 403 HOH A 697 HOH A 704 SITE 1 AC4 20 PRO B 225 GLY B 301 GLY B 302 ASP B 303 SITE 2 AC4 20 ILE B 306 PHE B 307 THR B 331 ALA B 332 SITE 3 AC4 20 CYS B 336 TYR B 381 MET B 382 VAL B 408 SITE 4 AC4 20 ASN B 410 GLY B 411 PRO B 436 ALA B 437 SITE 5 AC4 20 LEU B 438 HOH B 635 HOH B 697 HOH B 706 SITE 1 AC5 36 ARG A 162 LYS A 166 ARG A 175 ARG A 176 SITE 2 AC5 36 TRP A 179 ARG A 260 ARG A 261 ASP A 262 SITE 3 AC5 36 LYS B 27 ASN B 101 ASP B 104 ALA B 105 SITE 4 AC5 36 ILE B 112 MET B 113 SER B 115 SER B 127 SITE 5 AC5 36 ALA B 128 GLY B 129 GLY B 130 THR B 131 SITE 6 AC5 36 SER B 132 PRO B 133 VAL B 134 ARG B 137 SITE 7 AC5 36 ARG B 140 HOH B 604 HOH B 607 HOH B 612 SITE 8 AC5 36 HOH B 624 HOH B 628 HOH B 629 HOH B 637 SITE 9 AC5 36 HOH B 652 HOH B 678 HOH B 679 HOH B 688 CRYST1 60.061 99.784 145.463 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 0.016650 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010022 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006875 0.00000