HEADER OXIDOREDUCTASE 16-AUG-18 6EFN TITLE STRUCTURE OF A RIPP MATURASE, SKFB COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPORULATION KILLING FACTOR MATURATION PROTEIN SKFB; COMPND 3 CHAIN: A; COMPND 4 EC: 1.21.98.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS (STRAIN 168); SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: SKFB, YBCP, YBCQ, BSU01920; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS S-ADENOSYLMETHININE RADICAL ENZYME, METALLOENZYME, NATURAL PRODUCT, KEYWDS 2 RIPP, METAL BINDING PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.A.J.GRELL,C.L.DRENNAN REVDAT 3 13-MAR-24 6EFN 1 LINK REVDAT 2 27-NOV-19 6EFN 1 REMARK REVDAT 1 24-OCT-18 6EFN 0 JRNL AUTH T.A.J.GRELL,W.M.KINCANNON,N.A.BRUENDER,E.J.BLAESI,C.KREBS, JRNL AUTH 2 V.BANDARIAN,C.L.DRENNAN JRNL TITL STRUCTURE OF A RIPP MATURASE, SKFB JRNL REF J.BIOL.CHEM. 2018 JRNL REFN ESSN 1083-351X REMARK 2 REMARK 2 RESOLUTION. 1.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3211: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 66.8 REMARK 3 NUMBER OF REFLECTIONS : 83737 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.145 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.490 REMARK 3 FREE R VALUE TEST SET COUNT : 9470 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 42.5972 - 4.0094 0.97 5676 474 0.1449 0.1515 REMARK 3 2 4.0094 - 3.1827 0.99 5761 462 0.1421 0.1615 REMARK 3 3 3.1827 - 2.7805 0.96 5566 457 0.1526 0.1974 REMARK 3 4 2.7805 - 2.5263 0.98 5760 469 0.1604 0.1890 REMARK 3 5 2.5263 - 2.3452 0.99 5777 439 0.1464 0.1789 REMARK 3 6 2.3452 - 2.2070 0.99 5767 517 0.1351 0.1511 REMARK 3 7 2.2070 - 2.0964 0.95 5572 429 0.1371 0.1578 REMARK 3 8 2.0964 - 2.0052 0.95 5534 465 0.1282 0.1656 REMARK 3 9 2.0052 - 1.9280 0.97 5683 418 0.1342 0.1778 REMARK 3 10 1.9280 - 1.8615 0.97 5653 500 0.1348 0.1541 REMARK 3 11 1.8615 - 1.8033 0.96 5645 419 0.1260 0.1634 REMARK 3 12 1.8033 - 1.7517 0.95 5549 457 0.1334 0.1667 REMARK 3 13 1.7517 - 1.7056 0.90 5226 397 0.1328 0.1643 REMARK 3 14 1.7056 - 1.6640 0.75 4379 381 0.1360 0.1659 REMARK 3 15 1.6640 - 1.6262 0.70 4084 353 0.1284 0.1591 REMARK 3 16 1.6262 - 1.5915 0.64 3731 283 0.1316 0.1626 REMARK 3 17 1.5915 - 1.5597 0.58 3343 292 0.1329 0.1665 REMARK 3 18 1.5597 - 1.5303 0.54 3134 249 0.1387 0.1644 REMARK 3 19 1.5303 - 1.5029 0.53 3104 247 0.1432 0.1778 REMARK 3 20 1.5029 - 1.4775 0.52 3035 236 0.1408 0.1679 REMARK 3 21 1.4775 - 1.4536 0.51 2941 238 0.1482 0.1866 REMARK 3 22 1.4536 - 1.4313 0.48 2847 252 0.1582 0.1969 REMARK 3 23 1.4313 - 1.4102 0.47 2709 214 0.1649 0.2259 REMARK 3 24 1.4102 - 1.3904 0.45 2664 196 0.1672 0.2226 REMARK 3 25 1.3904 - 1.3716 0.40 2296 197 0.1698 0.1973 REMARK 3 26 1.3716 - 1.3537 0.33 1942 154 0.1915 0.1950 REMARK 3 27 1.3537 - 1.3368 0.25 1466 108 0.1878 0.2639 REMARK 3 28 1.3368 - 1.3207 0.18 1046 82 0.2092 0.2196 REMARK 3 29 1.3207 - 1.3054 0.11 661 52 0.2182 0.2509 REMARK 3 30 1.3054 - 1.2907 0.07 398 33 0.2676 0.2787 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.600 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 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 3362 REMARK 3 ANGLE : 0.927 4622 REMARK 3 CHIRALITY : 0.080 514 REMARK 3 PLANARITY : 0.006 608 REMARK 3 DIHEDRAL : 20.070 1254 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6EFN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000236244. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : CRYOGENICALLY-COOLED SINGLE REMARK 200 CRYSTAL SI(220) SIDE BOUNCE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92230 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.291 REMARK 200 RESOLUTION RANGE LOW (A) : 42.574 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03700 REMARK 200 FOR THE DATA SET : 43.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49900 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXCD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M MAGNESIUM FORMATE, 15% PEG3350, REMARK 280 PH 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 38.23100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.55500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.23100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 41.55500 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: 5110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 BIOMT1 2 -1.000000 0.000000 0.000000 -4.68147 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 61.11997 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 504 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 939 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 957 LIES ON A SPECIAL POSITION. 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 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 TYR A 3 REMARK 465 ASP A 4 REMARK 465 ARG A 5 REMARK 465 VAL A 6 REMARK 465 LYS A 7 REMARK 465 ASP A 8 REMARK 465 PHE A 9 REMARK 465 ASP A 10 REMARK 465 LEU A 11 REMARK 465 HIS A 323 REMARK 465 GLU A 324 REMARK 465 GLU A 325 REMARK 465 SER A 326 REMARK 465 SER A 327 REMARK 465 PHE A 328 REMARK 465 THR A 329 REMARK 465 LYS A 402 REMARK 465 GLU A 403 REMARK 465 VAL A 404 REMARK 465 LYS A 405 REMARK 465 ALA A 406 REMARK 465 GLY A 407 REMARK 465 ILE A 408 REMARK 465 GLN A 409 REMARK 465 GLU A 410 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 29 NZ REMARK 470 GLU A 67 CD OE1 OE2 REMARK 470 ASP A 71 OD1 OD2 REMARK 470 GLU A 75 CD OE1 OE2 REMARK 470 GLN A 93 CG CD OE1 NE2 REMARK 470 LYS A 130 CD CE NZ REMARK 470 GLU A 134 CD OE1 OE2 REMARK 470 LYS A 167 CD CE NZ REMARK 470 LYS A 170 NZ REMARK 470 LYS A 237 CD CE NZ REMARK 470 GLU A 307 CG CD OE1 OE2 REMARK 470 HIS A 310 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 311 CE NZ REMARK 470 ASP A 314 CG OD1 OD2 REMARK 470 ARG A 315 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 322 CG CD OE1 OE2 REMARK 470 LYS A 383 CE NZ REMARK 470 LYS A 390 CG CD CE NZ REMARK 470 GLU A 392 CG CD OE1 OE2 REMARK 470 GLU A 395 CD OE1 OE2 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 OG SER A 365 O HOH A 601 2.13 REMARK 500 O HOH A 873 O HOH A 987 2.16 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 A 893 O HOH A 893 2556 1.98 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 LYS A 49 -66.10 -91.68 REMARK 500 LYS A 49 -66.10 -96.88 REMARK 500 SER A 120 56.49 -152.59 REMARK 500 SER A 120 63.44 -150.18 REMARK 500 MET A 215 -179.38 -69.12 REMARK 500 ASP A 397 83.81 -154.35 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 990 DISTANCE = 6.32 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 117 SG REMARK 620 2 SF4 A 502 S2 126.9 REMARK 620 3 SF4 A 502 S3 116.8 101.1 REMARK 620 4 SF4 A 502 S4 98.1 104.4 107.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 121 SG REMARK 620 2 SF4 A 502 S1 117.7 REMARK 620 3 SF4 A 502 S2 109.0 106.1 REMARK 620 4 SF4 A 502 S4 114.8 103.4 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 124 SG REMARK 620 2 SF4 A 502 S1 115.3 REMARK 620 3 SF4 A 502 S2 107.2 107.0 REMARK 620 4 SF4 A 502 S3 120.0 103.8 102.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 503 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 351 SG REMARK 620 2 FES A 503 S1 116.2 REMARK 620 3 FES A 503 S2 114.0 103.3 REMARK 620 4 CYS A 385 SG 107.1 108.2 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 503 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 387 SG REMARK 620 2 FES A 503 S1 108.5 REMARK 620 3 FES A 503 S2 108.2 103.3 REMARK 620 4 HOH A 990 O 103.5 119.0 114.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 502 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SAM A 501 N REMARK 620 2 SF4 A 502 S1 161.4 REMARK 620 3 SF4 A 502 S3 82.9 100.3 REMARK 620 4 SF4 A 502 S4 95.8 100.8 106.6 REMARK 620 5 SAM A 501 O 73.7 95.5 147.5 98.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 504 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 684 O REMARK 620 2 HOH A 684 O 172.6 REMARK 620 3 HOH A 765 O 91.8 88.3 REMARK 620 4 HOH A 765 O 88.3 91.8 179.2 REMARK 620 5 HOH A 939 O 86.3 86.3 90.4 90.4 REMARK 620 6 HOH A 939 O 86.3 86.3 90.4 90.4 0.0 REMARK 620 7 HOH A 957 O 93.7 93.7 89.6 89.6 180.0 180.0 REMARK 620 8 HOH A 957 O 93.7 93.7 89.6 89.6 180.0 180.0 0.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FES A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 504 DBREF 6EFN A 1 410 UNP O31423 SKFB_BACSU 1 410 SEQADV 6EFN GLY A -1 UNP O31423 EXPRESSION TAG SEQADV 6EFN HIS A 0 UNP O31423 EXPRESSION TAG SEQRES 1 A 412 GLY HIS MET SER TYR ASP ARG VAL LYS ASP PHE ASP LEU SEQRES 2 A 412 PRO GLU LEU ALA VAL HIS LEU GLN PRO HIS GLY ALA VAL SEQRES 3 A 412 MET ILE ASP ARG LYS SER MET PHE TYR PHE ARG LEU SER SEQRES 4 A 412 GLY ARG GLY ALA GLN LEU ALA PHE LEU LEU SER LYS ASN SEQRES 5 A 412 LYS ASN LEU HIS LYS THR ALA ARG ILE TRP GLU ILE MET SEQRES 6 A 412 LYS LYS GLU GLU MET SER ALA ASP GLN LEU LYS GLU GLU SEQRES 7 A 412 LEU SER ALA HIS PRO PHE THR GLU ALA TRP THR GLU GLY SEQRES 8 A 412 LEU LEU ASP GLN PRO LEU HIS VAL SER GLY SER LEU ASP SEQRES 9 A 412 SER TYR LEU PRO ILE SER CYS THR LEU GLN LEU THR ASN SEQRES 10 A 412 ALA CYS ASN LEU SER CYS SER PHE CYS TYR ALA SER SER SEQRES 11 A 412 GLY LYS PRO TYR PRO GLU GLU LEU SER SER GLU GLN TRP SEQRES 12 A 412 ILE LEU VAL MET GLN LYS LEU ALA ALA HIS GLY VAL ALA SEQRES 13 A 412 ASP ILE THR LEU THR GLY GLY GLU ALA LYS LEU ILE LYS SEQRES 14 A 412 GLY PHE LYS GLU LEU VAL VAL VAL ALA SER SER LEU PHE SEQRES 15 A 412 THR ASN VAL ASN VAL PHE SER ASN GLY LEU ASN TRP ARG SEQRES 16 A 412 ASP GLU GLU VAL GLU LEU LEU SER HIS LEU GLY ASN VAL SEQRES 17 A 412 SER VAL GLN ILE SER ILE ASP GLY MET ASP ASN THR HIS SEQRES 18 A 412 ASP GLN LEU ARG GLY ARG LYS GLY GLY PHE LYS GLU SER SEQRES 19 A 412 MET ASN THR ILE LYS LYS LEU SER GLU ALA ASN ILE PRO SEQRES 20 A 412 VAL ILE VAL ALA MET THR ILE ASN GLU SER ASN ALA ASP SEQRES 21 A 412 GLU VAL SER ASP VAL VAL GLU GLN CYS ALA ASN ALA GLY SEQRES 22 A 412 ALA PHE ILE PHE ARG ALA GLY LYS THR LEU SER VAL GLY SEQRES 23 A 412 ARG ALA THR GLU GLY PHE LYS ALA LEU ASP ILE ASP PHE SEQRES 24 A 412 GLU GLU MET VAL GLN ILE GLN LEU ARG GLU ALA ARG HIS SEQRES 25 A 412 LYS TRP GLY ASP ARG LEU ASN ILE ILE ASP TRP GLU HIS SEQRES 26 A 412 GLU GLU SER SER PHE THR THR ASP PHE CYS THR PRO GLY SEQRES 27 A 412 TYR LEU ALA TRP TYR ILE ARG ALA ASP GLY TYR VAL THR SEQRES 28 A 412 PRO CYS GLN LEU GLU ASP LEU PRO LEU GLY HIS ILE LEU SEQRES 29 A 412 GLU ASP SER MET ALA ASP ILE GLY SER PRO ALA ARG LEU SEQRES 30 A 412 LEU GLN LEU LYS CYS GLU ALA LYS ASN CYS LYS CYS ILE SEQRES 31 A 412 GLY LYS ILE GLU LEU SER GLU PRO ASP LEU PRO PHE GLN SEQRES 32 A 412 LYS GLU VAL LYS ALA GLY ILE GLN GLU HET SAM A 501 27 HET SF4 A 502 8 HET FES A 503 4 HET MG A 504 1 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM MG MAGNESIUM ION FORMUL 2 SAM C15 H22 N6 O5 S FORMUL 3 SF4 FE4 S4 FORMUL 4 FES FE2 S2 FORMUL 5 MG MG 2+ FORMUL 6 HOH *390(H2 O) HELIX 1 AA1 SER A 37 LYS A 51 1 15 HELIX 2 AA2 ASN A 52 LYS A 65 1 14 HELIX 3 AA3 SER A 69 SER A 78 1 10 HELIX 4 AA4 HIS A 80 TRP A 86 1 7 HELIX 5 AA5 SER A 137 HIS A 151 1 15 HELIX 6 AA6 GLU A 162 ILE A 166 5 5 HELIX 7 AA7 GLY A 168 PHE A 180 1 13 HELIX 8 AA8 ARG A 193 GLY A 204 1 12 HELIX 9 AA9 MET A 215 GLY A 224 1 10 HELIX 10 AB1 GLY A 227 ALA A 242 1 16 HELIX 11 AB2 ASN A 256 ASP A 258 5 3 HELIX 12 AB3 GLU A 259 GLY A 271 1 13 HELIX 13 AB4 VAL A 283 GLU A 288 5 6 HELIX 14 AB5 ASP A 294 GLY A 313 1 20 HELIX 15 AB6 SER A 365 GLY A 370 1 6 HELIX 16 AB7 SER A 371 ALA A 382 1 12 HELIX 17 AB8 CYS A 387 ILE A 391 5 5 SHEET 1 AA1 4 TYR A 33 LEU A 36 0 SHEET 2 AA1 4 GLY A 22 ASP A 27 -1 N MET A 25 O PHE A 34 SHEET 3 AA1 4 LEU A 14 GLN A 19 -1 N HIS A 17 O VAL A 24 SHEET 4 AA1 4 HIS A 96 GLY A 99 1 O HIS A 96 N VAL A 16 SHEET 1 AA210 ASN A 317 ILE A 318 0 SHEET 2 AA210 ILE A 274 LYS A 279 1 N PHE A 275 O ASN A 317 SHEET 3 AA210 VAL A 246 ILE A 252 1 N ILE A 252 O GLY A 278 SHEET 4 AA210 VAL A 206 SER A 211 1 N ILE A 210 O ILE A 247 SHEET 5 AA210 ASN A 182 SER A 187 1 N SER A 187 O GLN A 209 SHEET 6 AA210 ASP A 155 THR A 159 1 N LEU A 158 O ASN A 184 SHEET 7 AA210 SER A 108 GLN A 112 1 N LEU A 111 O THR A 157 SHEET 8 AA210 ALA A 339 ILE A 342 1 O ILE A 342 N GLN A 112 SHEET 9 AA210 TYR A 347 THR A 349 -1 O THR A 349 N TYR A 341 SHEET 10 AA210 GLY A 359 HIS A 360 -1 O GLY A 359 N VAL A 348 LINK SG CYS A 117 FE1 SF4 A 502 1555 1555 2.29 LINK SG CYS A 121 FE3 SF4 A 502 1555 1555 2.29 LINK SG CYS A 124 FE4 SF4 A 502 1555 1555 2.31 LINK SG CYS A 351 FE1 FES A 503 1555 1555 2.29 LINK SG CYS A 385 FE1 FES A 503 1555 1555 2.29 LINK SG CYS A 387 FE2 FES A 503 1555 1555 2.33 LINK N SAM A 501 FE2 SF4 A 502 1555 1555 2.31 LINK O SAM A 501 FE2 SF4 A 502 1555 1555 2.18 LINK FE2 FES A 503 O HOH A 990 1555 1555 2.42 LINK MG MG A 504 O HOH A 684 1555 1555 2.05 LINK MG MG A 504 O HOH A 684 1555 2655 2.05 LINK MG MG A 504 O HOH A 765 1555 1555 2.05 LINK MG MG A 504 O HOH A 765 1555 2655 2.05 LINK MG MG A 504 O HOH A 939 1555 1555 2.14 LINK MG MG A 504 O HOH A 939 1555 2655 2.14 LINK MG MG A 504 O HOH A 957 1555 1555 2.02 LINK MG MG A 504 O HOH A 957 1555 2655 2.02 CISPEP 1 GLY A 160 GLY A 161 0 -2.89 SITE 1 AC1 19 PHE A 123 CYS A 124 TYR A 125 THR A 159 SITE 2 AC1 19 GLY A 161 GLU A 162 PHE A 186 SER A 187 SITE 3 AC1 19 ASN A 188 SER A 211 ARG A 223 THR A 251 SITE 4 AC1 19 LYS A 279 THR A 280 LEU A 281 ALA A 286 SITE 5 AC1 19 SF4 A 502 HOH A 655 HOH A 852 SITE 1 AC2 9 CYS A 117 CYS A 121 CYS A 124 SER A 128 SITE 2 AC2 9 GLY A 161 ASN A 188 ARG A 223 ARG A 285 SITE 3 AC2 9 SAM A 501 SITE 1 AC3 6 PRO A 335 CYS A 351 CYS A 385 LYS A 386 SITE 2 AC3 6 CYS A 387 HOH A 990 SITE 1 AC4 4 HOH A 684 HOH A 765 HOH A 939 HOH A 957 CRYST1 76.462 83.110 61.299 90.00 94.38 90.00 C 1 2 1 4 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 0.013078 0.000000 0.001003 0.00000 SCALE2 0.000000 0.012032 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016361 0.00000