HEADER TRANSFERASE 22-FEB-10 3LVL TITLE CRYSTAL STRUCTURE OF E.COLI ISCS-ISCU COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE DESULFURASE; COMPND 3 CHAIN: B; COMPND 4 EC: 2.8.1.7; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NIFU-LIKE PROTEIN; COMPND 8 CHAIN: A; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: O157:H7 EDL933; SOURCE 5 GENE: ISCS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 13 ORGANISM_TAXID: 155864; SOURCE 14 STRAIN: O157:H7 EDL933; SOURCE 15 GENE: ISCU; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PGEX-4T1 KEYWDS PROTEIN-PROTEIN COMPLEX, STRUCTURAL GENOMICS, MONTREAL-KINGSTON KEYWDS 2 BACTERIAL STRUCTURAL GENOMICS INITIATIVE, BSGI, TRANSFERASE, FE-S KEYWDS 3 CLUSTER ASSEMBLY, SULFUR TRANSFER EXPDTA X-RAY DIFFRACTION AUTHOR R.SHI,A.PROTEAU,A.MATTE,M.CYGLER,MONTREAL-KINGSTON BACTERIAL AUTHOR 2 STRUCTURAL GENOMICS INITIATIVE (BSGI) REVDAT 4 06-SEP-23 3LVL 1 REMARK SEQADV LINK REVDAT 3 08-NOV-17 3LVL 1 REMARK REVDAT 2 05-MAY-10 3LVL 1 JRNL REVDAT 1 21-APR-10 3LVL 0 JRNL AUTH R.SHI,A.PROTEAU,M.VILLARROYA,I.MOUKADIRI,L.ZHANG,J.F.TREMPE, JRNL AUTH 2 A.MATTE,M.E.ARMENGOD,M.CYGLER JRNL TITL STRUCTURAL BASIS FOR FE-S CLUSTER ASSEMBLY AND TRNA JRNL TITL 2 THIOLATION MEDIATED BY ISCS PROTEIN-PROTEIN INTERACTIONS. JRNL REF PLOS BIOL. V. 8 00354 2010 JRNL REFN ISSN 1544-9173 JRNL PMID 20404999 JRNL DOI 10.1371/JOURNAL.PBIO.1000354 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6_289 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.8 REMARK 3 NUMBER OF REFLECTIONS : 11472 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 555 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 44.4940 - 4.7600 0.99 3474 169 0.2150 0.2670 REMARK 3 2 4.7600 - 3.7790 0.99 3215 154 0.2060 0.2290 REMARK 3 3 3.7790 - 3.3010 0.88 2777 145 0.2420 0.3040 REMARK 3 4 3.3010 - 3.0000 0.47 1451 87 0.3010 0.3200 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 : 0.33 REMARK 3 B_SOL : 24.07 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 17.55600 REMARK 3 B22 (A**2) : 17.55600 REMARK 3 B33 (A**2) : -35.11100 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 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 : 0.004 4018 REMARK 3 ANGLE : 0.654 5427 REMARK 3 CHIRALITY : 0.047 604 REMARK 3 PLANARITY : 0.002 711 REMARK 3 DIHEDRAL : 17.242 1478 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 2:126) REMARK 3 ORIGIN FOR THE GROUP (A): -36.7464 43.7250 27.3884 REMARK 3 T TENSOR REMARK 3 T11: 1.0780 T22: 0.7388 REMARK 3 T33: 0.7516 T12: 0.1867 REMARK 3 T13: 0.0274 T23: -0.0305 REMARK 3 L TENSOR REMARK 3 L11: 4.1337 L22: 3.5228 REMARK 3 L33: 2.6877 L12: 0.4326 REMARK 3 L13: 0.5643 L23: -0.2751 REMARK 3 S TENSOR REMARK 3 S11: 0.1439 S12: -0.2665 S13: 0.1296 REMARK 3 S21: 0.5057 S22: -0.2098 S23: -0.4361 REMARK 3 S31: -0.6736 S32: 0.1245 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 1:11) OR (CHAIN B AND RESID REMARK 3 264:393) REMARK 3 ORIGIN FOR THE GROUP (A): -41.9274 32.4090 -0.0167 REMARK 3 T TENSOR REMARK 3 T11: 0.9185 T22: 0.8100 REMARK 3 T33: 0.6503 T12: 0.3358 REMARK 3 T13: -0.0106 T23: 0.0298 REMARK 3 L TENSOR REMARK 3 L11: 2.3236 L22: 4.4613 REMARK 3 L33: 3.1306 L12: 1.0630 REMARK 3 L13: 0.4972 L23: 1.4608 REMARK 3 S TENSOR REMARK 3 S11: 0.0195 S12: -0.0128 S13: 0.1242 REMARK 3 S21: -0.2386 S22: 0.0254 S23: 0.0610 REMARK 3 S31: -0.5560 S32: -0.1933 S33: -0.0002 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN B AND RESID 12:263) REMARK 3 ORIGIN FOR THE GROUP (A): -32.3296 6.5784 -11.1826 REMARK 3 T TENSOR REMARK 3 T11: 0.5316 T22: 0.6924 REMARK 3 T33: 0.5633 T12: 0.0268 REMARK 3 T13: -0.0292 T23: -0.0323 REMARK 3 L TENSOR REMARK 3 L11: 1.6314 L22: 1.5672 REMARK 3 L33: 1.8535 L12: 0.5604 REMARK 3 L13: -0.3635 L23: -0.0652 REMARK 3 S TENSOR REMARK 3 S11: -0.1469 S12: 0.1634 S13: -0.0295 REMARK 3 S21: -0.1462 S22: 0.1119 S23: -0.0227 REMARK 3 S31: -0.1190 S32: -0.4323 S33: -0.0000 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 3LVL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000057784. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : OTHER REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11488 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 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 (%) : 83.4 REMARK 200 DATA REDUNDANCY : 16.60 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 36.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : 0.28500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1P3W AND 2Z7E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 8000, 0.2M SODIUM NITRATE, 4% REMARK 280 GLYCEROL, 0.1M BICINE PH 9.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 118.66200 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 237.32400 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 177.99300 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 296.65500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.33100 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 118.66200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 237.32400 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 296.65500 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 177.99300 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 59.33100 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MET B -18 REMARK 465 GLY B -17 REMARK 465 SER B -16 REMARK 465 SER B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 GLY B -8 REMARK 465 SER B -7 REMARK 465 MET B -6 REMARK 465 TYR B -5 REMARK 465 GLY B -4 REMARK 465 VAL B -3 REMARK 465 TYR B -2 REMARK 465 ARG B -1 REMARK 465 ALA B 0 REMARK 465 CYS B 328 REMARK 465 THR B 329 REMARK 465 SER B 330 REMARK 465 ALA B 331 REMARK 465 SER B 332 REMARK 465 VAL B 394 REMARK 465 ASP B 395 REMARK 465 LEU B 396 REMARK 465 ASN B 397 REMARK 465 SER B 398 REMARK 465 ILE B 399 REMARK 465 GLU B 400 REMARK 465 TRP B 401 REMARK 465 ALA B 402 REMARK 465 HIS B 403 REMARK 465 HIS B 404 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 ALA A 127 REMARK 465 LYS A 128 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 B 2 CG CD CE NZ REMARK 470 LYS B 93 CG CD CE NZ REMARK 470 ARG B 128 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 221 CG CD CE NZ REMARK 470 LEU B 333 CG CD1 CD2 REMARK 470 MET B 389 CG SD CE REMARK 470 GLN B 392 CG CD OE1 NE2 REMARK 470 LYS A 42 CG CD CE NZ REMARK 470 GLU A 50 CG CD OE1 OE2 REMARK 470 LYS A 89 CG CD CE NZ REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 GLU A 126 CG CD OE1 OE2 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 B 2 102.00 157.78 REMARK 500 MET B 27 -63.38 -139.48 REMARK 500 SER B 38 93.65 -64.52 REMARK 500 THR B 72 -169.42 -129.28 REMARK 500 HIS B 152 -88.15 -71.25 REMARK 500 LYS B 196 43.03 -89.02 REMARK 500 PRO B 245 86.16 -66.40 REMARK 500 GLU B 285 -72.76 -38.33 REMARK 500 GLU B 286 69.24 -113.73 REMARK 500 GLU B 294 -72.54 -56.59 REMARK 500 LEU B 317 39.64 -93.58 REMARK 500 VAL B 322 -167.23 -115.66 REMARK 500 ASN A 16 44.13 81.30 REMARK 500 GLU A 25 -31.99 68.36 REMARK 500 PRO A 35 121.62 -34.87 REMARK 500 ALA A 36 -27.35 162.46 REMARK 500 CYS A 37 -8.91 -144.46 REMARK 500 VAL A 40 125.27 -172.66 REMARK 500 ASN A 48 97.80 -66.00 REMARK 500 ASP A 49 129.46 -36.66 REMARK 500 GLU A 50 48.63 86.58 REMARK 500 ILE A 52 153.16 -46.67 REMARK 500 CYS A 63 172.84 -57.09 REMARK 500 ALA A 87 47.01 -102.18 REMARK 500 LYS A 89 123.62 68.41 REMARK 500 ARG A 125 21.00 -179.88 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 PLP B 764 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LVJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E.COLI ISCS-TUSA COMPLEX (FORM 1) REMARK 900 RELATED ID: 3LVK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E.COLI ISCS-TUSA COMPLEX (FORM 2) REMARK 900 RELATED ID: 3LVM RELATED DB: PDB REMARK 900 RELATED ID: ISCS_ECO57 RELATED DB: TARGETDB REMARK 900 RELATED ID: ISCU_ECO57 RELATED DB: TARGETDB DBREF 3LVL B 1 404 UNP P0A6B9 ISCS_ECO57 1 404 DBREF 3LVL A 2 128 UNP P0ACD6 NIFU_ECO57 2 128 SEQADV 3LVL MET B -18 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL GLY B -17 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL SER B -16 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL SER B -15 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -14 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -13 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -12 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -11 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -10 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL HIS B -9 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL GLY B -8 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL SER B -7 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL MET B -6 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL TYR B -5 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL GLY B -4 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL VAL B -3 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL TYR B -2 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL ARG B -1 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL ALA B 0 UNP P0A6B9 EXPRESSION TAG SEQADV 3LVL GLY A 0 UNP P0ACD6 EXPRESSION TAG SEQADV 3LVL SER A 1 UNP P0ACD6 EXPRESSION TAG SEQRES 1 B 423 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 B 423 TYR GLY VAL TYR ARG ALA MET LYS LEU PRO ILE TYR LEU SEQRES 3 B 423 ASP TYR SER ALA THR THR PRO VAL ASP PRO ARG VAL ALA SEQRES 4 B 423 GLU LYS MET MET GLN PHE MET THR MET ASP GLY THR PHE SEQRES 5 B 423 GLY ASN PRO ALA SER ARG SER HIS ARG PHE GLY TRP GLN SEQRES 6 B 423 ALA GLU GLU ALA VAL ASP ILE ALA ARG ASN GLN ILE ALA SEQRES 7 B 423 ASP LEU VAL GLY ALA ASP PRO ARG GLU ILE VAL PHE THR SEQRES 8 B 423 SER GLY ALA THR GLU SER ASP ASN LEU ALA ILE LYS GLY SEQRES 9 B 423 ALA ALA ASN PHE TYR GLN LYS LYS GLY LYS HIS ILE ILE SEQRES 10 B 423 THR SER LYS THR GLU HIS LYS ALA VAL LEU ASP THR CYS SEQRES 11 B 423 ARG GLN LEU GLU ARG GLU GLY PHE GLU VAL THR TYR LEU SEQRES 12 B 423 ALA PRO GLN ARG ASN GLY ILE ILE ASP LEU LYS GLU LEU SEQRES 13 B 423 GLU ALA ALA MET ARG ASP ASP THR ILE LEU VAL SER ILE SEQRES 14 B 423 MET HIS VAL ASN ASN GLU ILE GLY VAL VAL GLN ASP ILE SEQRES 15 B 423 ALA ALA ILE GLY GLU MET CYS ARG ALA ARG GLY ILE ILE SEQRES 16 B 423 TYR HIS VAL ASP ALA THR GLN SER VAL GLY LYS LEU PRO SEQRES 17 B 423 ILE ASP LEU SER GLN LEU LYS VAL ASP LEU MET SER PHE SEQRES 18 B 423 SER GLY HIS LYS ILE TYR GLY PRO LYS GLY ILE GLY ALA SEQRES 19 B 423 LEU TYR VAL ARG ARG LYS PRO ARG VAL ARG ILE GLU ALA SEQRES 20 B 423 GLN MET HIS GLY GLY GLY HIS GLU ARG GLY MET ARG SER SEQRES 21 B 423 GLY THR LEU PRO VAL HIS GLN ILE VAL GLY MET GLY GLU SEQRES 22 B 423 ALA TYR ARG ILE ALA LYS GLU GLU MET ALA THR GLU MET SEQRES 23 B 423 GLU ARG LEU ARG GLY LEU ARG ASN ARG LEU TRP ASN GLY SEQRES 24 B 423 ILE LYS ASP ILE GLU GLU VAL TYR LEU ASN GLY ASP LEU SEQRES 25 B 423 GLU HIS GLY ALA PRO ASN ILE LEU ASN VAL SER PHE ASN SEQRES 26 B 423 TYR VAL GLU GLY GLU SER LEU ILE MET ALA LEU LYS ASP SEQRES 27 B 423 LEU ALA VAL SER SER GLY SER ALA CYS THR SER ALA SER SEQRES 28 B 423 LEU GLU PRO SER TYR VAL LEU ARG ALA LEU GLY LEU ASN SEQRES 29 B 423 ASP GLU LEU ALA HIS SER SER ILE ARG PHE SER LEU GLY SEQRES 30 B 423 ARG PHE THR THR GLU GLU GLU ILE ASP TYR THR ILE GLU SEQRES 31 B 423 LEU VAL ARG LYS SER ILE GLY ARG LEU ARG ASP LEU SER SEQRES 32 B 423 PRO LEU TRP GLU MET TYR LYS GLN GLY VAL ASP LEU ASN SEQRES 33 B 423 SER ILE GLU TRP ALA HIS HIS SEQRES 1 A 129 GLY SER ALA TYR SER GLU LYS VAL ILE ASP HIS TYR GLU SEQRES 2 A 129 ASN PRO ARG ASN VAL GLY SER PHE ASP ASN ASN ASP GLU SEQRES 3 A 129 ASN VAL GLY SER GLY MET VAL GLY ALA PRO ALA CYS GLY SEQRES 4 A 129 ASP VAL MET LYS LEU GLN ILE LYS VAL ASN ASP GLU GLY SEQRES 5 A 129 ILE ILE GLU ASP ALA ARG PHE LYS THR TYR GLY CYS GLY SEQRES 6 A 129 SER ALA ILE ALA SER SER SER LEU VAL THR GLU TRP VAL SEQRES 7 A 129 LYS GLY LYS SER LEU ASP GLU ALA GLN ALA ILE LYS ASN SEQRES 8 A 129 THR ASP ILE ALA GLU GLU LEU GLU LEU PRO PRO VAL LYS SEQRES 9 A 129 ILE HIS CYS SER ILE LEU ALA GLU ASP ALA ILE LYS ALA SEQRES 10 A 129 ALA ILE ALA ASP TYR LYS SER LYS ARG GLU ALA LYS HET PLP B 764 15 HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 PLP C8 H10 N O6 P FORMUL 4 HOH *13(H2 O) HELIX 1 1 ASP B 16 MET B 24 1 9 HELIX 2 2 GLN B 25 MET B 27 5 3 HELIX 3 3 HIS B 41 GLY B 63 1 23 HELIX 4 4 ASP B 65 ARG B 67 5 3 HELIX 5 5 GLY B 74 TYR B 90 1 17 HELIX 6 6 GLN B 91 LYS B 93 5 3 HELIX 7 7 HIS B 104 ARG B 116 1 13 HELIX 8 8 ASP B 133 MET B 141 1 9 HELIX 9 9 ASP B 162 ARG B 173 1 12 HELIX 10 10 GLY B 234 MET B 239 1 6 HELIX 11 11 PRO B 245 LYS B 282 1 38 HELIX 12 12 GLU B 309 LEU B 317 1 9 HELIX 13 13 SER B 336 LEU B 342 1 7 HELIX 14 14 ASN B 345 SER B 351 1 7 HELIX 15 15 THR B 362 SER B 384 1 23 HELIX 16 16 SER B 384 GLN B 392 1 9 HELIX 17 17 SER A 4 ASN A 13 1 10 HELIX 18 18 CYS A 63 LYS A 78 1 16 HELIX 19 19 SER A 81 ALA A 87 1 7 HELIX 20 20 LYS A 89 GLU A 98 1 10 HELIX 21 21 PRO A 100 LYS A 103 5 4 HELIX 22 22 ILE A 104 LYS A 124 1 21 SHEET 1 A 2 ILE B 5 TYR B 6 0 SHEET 2 A 2 LEU B 320 ALA B 321 1 O ALA B 321 N ILE B 5 SHEET 1 B 7 ILE B 69 THR B 72 0 SHEET 2 B 7 GLY B 214 VAL B 218 -1 O LEU B 216 N VAL B 70 SHEET 3 B 7 LEU B 199 SER B 203 -1 N PHE B 202 O ALA B 215 SHEET 4 B 7 ILE B 176 ASP B 180 1 N VAL B 179 O LEU B 199 SHEET 5 B 7 THR B 145 SER B 149 1 N VAL B 148 O HIS B 178 SHEET 6 B 7 HIS B 96 SER B 100 1 N ILE B 98 O SER B 149 SHEET 7 B 7 GLU B 120 LEU B 124 1 O LEU B 124 N THR B 99 SHEET 1 C 4 VAL B 287 ASN B 290 0 SHEET 2 C 4 ILE B 300 PHE B 305 -1 O SER B 304 N TYR B 288 SHEET 3 C 4 SER B 352 SER B 356 -1 O PHE B 355 N LEU B 301 SHEET 4 C 4 SER B 323 SER B 324 -1 N SER B 323 O ARG B 354 SHEET 1 D 3 VAL A 27 GLY A 33 0 SHEET 2 D 3 VAL A 40 VAL A 47 -1 O ILE A 45 N GLY A 28 SHEET 3 D 3 ILE A 53 TYR A 61 -1 O LYS A 59 N LYS A 42 LINK NZ LYS B 206 C4A PLP B 764 1555 1555 1.65 CISPEP 1 LEU B 3 PRO B 4 0 -0.95 CISPEP 2 LYS B 221 PRO B 222 0 -2.92 CISPEP 3 ARG A 125 GLU A 126 0 -2.55 SITE 1 AC1 12 GLY B 74 ALA B 75 THR B 76 HIS B 104 SITE 2 AC1 12 MET B 151 ASN B 155 ASP B 180 GLN B 183 SITE 3 AC1 12 SER B 203 HIS B 205 LYS B 206 THR B 243 CRYST1 77.647 77.647 355.986 90.00 90.00 120.00 P 61 2 2 12 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 0.012879 0.007436 0.000000 0.00000 SCALE2 0.000000 0.014871 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002809 0.00000