HEADER BIOSYNTHETIC PROTEIN 24-JUN-20 7CEP TITLE CRYSTAL STRUCTURE OF L-CYCLOSERINE-BOUND FORM OF CYSTEINE DESULFURASE TITLE 2 SUFS FROM BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE DESULFURASE SUFS; COMPND 3 CHAIN: A; COMPND 4 EC: 2.8.1.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: SUFS, CSD, YURW, BSU32690; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: C41 KEYWDS CYSTEINE DESULFURASE, PLP-DEPENDENT ENZYME, CYSTEINE METABOLISM, KEYWDS 2 CYCLOSERINE, INHIBITOR, FE-S CLUSTER BIOSYNTHESIS, BIOSYNTHETIC KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.NAKAMURA,T.YASUHIRO,T.FUJISHIRO REVDAT 3 29-NOV-23 7CEP 1 REMARK REVDAT 2 27-APR-22 7CEP 1 JRNL REVDAT 1 30-JUN-21 7CEP 0 JRNL AUTH R.NAKAMURA,S.OGAWA,Y.TAKAHASHI,T.FUJISHIRO JRNL TITL CYCLOSERINE ENANTIOMERS INHIBIT PLP-DEPENDENT CYSTEINE JRNL TITL 2 DESULFURASE SUFS VIA DISTINCT MECHANISMS. JRNL REF FEBS J. 2022 JRNL REFN ISSN 1742-464X JRNL PMID 35395703 JRNL DOI 10.1111/FEBS.16455 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1-3660 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 40811 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2040 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 40.1800 - 5.0500 1.00 2760 145 0.1714 0.1549 REMARK 3 2 5.0500 - 4.0100 1.00 2635 139 0.1390 0.1395 REMARK 3 3 4.0100 - 3.5100 1.00 2611 137 0.1475 0.1605 REMARK 3 4 3.5000 - 3.1800 1.00 2591 136 0.1712 0.2154 REMARK 3 5 3.1800 - 2.9600 1.00 2600 137 0.1765 0.2263 REMARK 3 6 2.9600 - 2.7800 1.00 2560 135 0.1796 0.2275 REMARK 3 7 2.7800 - 2.6400 1.00 2559 135 0.1727 0.1854 REMARK 3 8 2.6400 - 2.5300 1.00 2569 135 0.1672 0.2212 REMARK 3 9 2.5300 - 2.4300 1.00 2566 135 0.1738 0.2072 REMARK 3 10 2.4300 - 2.3500 1.00 2574 135 0.1780 0.2212 REMARK 3 11 2.3500 - 2.2700 1.00 2542 134 0.1731 0.2311 REMARK 3 12 2.2700 - 2.2100 1.00 2532 133 0.1811 0.2340 REMARK 3 13 2.2100 - 2.1500 1.00 2562 135 0.1807 0.1922 REMARK 3 14 2.1500 - 2.1000 1.00 2548 134 0.1850 0.2225 REMARK 3 15 2.1000 - 2.0500 1.00 2562 135 0.2102 0.2361 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.360 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.87 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 34 ) REMARK 3 ORIGIN FOR THE GROUP (A): -47.2112 49.1420 -35.1079 REMARK 3 T TENSOR REMARK 3 T11: 0.2408 T22: 0.3665 REMARK 3 T33: 0.2998 T12: 0.0106 REMARK 3 T13: 0.0348 T23: 0.0726 REMARK 3 L TENSOR REMARK 3 L11: 8.5838 L22: 2.5131 REMARK 3 L33: 0.8836 L12: -0.0262 REMARK 3 L13: -0.3416 L23: 0.8436 REMARK 3 S TENSOR REMARK 3 S11: -0.0274 S12: -0.2299 S13: 0.4789 REMARK 3 S21: 0.1951 S22: 0.0424 S23: 0.4925 REMARK 3 S31: -0.0077 S32: -0.4153 S33: 0.0065 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 35 THROUGH 78 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.3516 54.7243 -34.7196 REMARK 3 T TENSOR REMARK 3 T11: 0.2274 T22: 0.2212 REMARK 3 T33: 0.1639 T12: -0.0066 REMARK 3 T13: 0.0217 T23: -0.0688 REMARK 3 L TENSOR REMARK 3 L11: 3.4470 L22: 6.9068 REMARK 3 L33: 7.3075 L12: 2.4789 REMARK 3 L13: -1.5484 L23: -4.7709 REMARK 3 S TENSOR REMARK 3 S11: 0.0347 S12: -0.3083 S13: -0.0043 REMARK 3 S21: 0.1434 S22: -0.2493 S23: -0.3964 REMARK 3 S31: -0.4752 S32: 0.5804 S33: 0.2380 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 224 ) REMARK 3 ORIGIN FOR THE GROUP (A): -27.5868 25.7896 -27.6497 REMARK 3 T TENSOR REMARK 3 T11: 0.2989 T22: 0.3533 REMARK 3 T33: 0.4058 T12: 0.0104 REMARK 3 T13: 0.0200 T23: 0.1531 REMARK 3 L TENSOR REMARK 3 L11: 1.9771 L22: 2.7471 REMARK 3 L33: 1.8063 L12: 0.2687 REMARK 3 L13: 0.1278 L23: -0.0215 REMARK 3 S TENSOR REMARK 3 S11: -0.0238 S12: -0.4756 S13: -0.6267 REMARK 3 S21: 0.2186 S22: -0.0060 S23: -0.1397 REMARK 3 S31: 0.4583 S32: 0.0129 S33: 0.0321 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 225 THROUGH 295 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.4745 41.0559 -34.0418 REMARK 3 T TENSOR REMARK 3 T11: 0.1781 T22: 0.2831 REMARK 3 T33: 0.2488 T12: -0.0290 REMARK 3 T13: -0.0202 T23: 0.0367 REMARK 3 L TENSOR REMARK 3 L11: 3.3011 L22: 2.1113 REMARK 3 L33: 2.3668 L12: -0.8780 REMARK 3 L13: -0.7810 L23: 0.0055 REMARK 3 S TENSOR REMARK 3 S11: -0.0738 S12: -0.4694 S13: -0.1586 REMARK 3 S21: 0.0797 S22: 0.0513 S23: -0.3526 REMARK 3 S31: 0.0907 S32: 0.3842 S33: 0.0065 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 296 THROUGH 384 ) REMARK 3 ORIGIN FOR THE GROUP (A): -49.8859 32.0665 -32.9165 REMARK 3 T TENSOR REMARK 3 T11: 0.2499 T22: 0.4027 REMARK 3 T33: 0.3130 T12: -0.0580 REMARK 3 T13: 0.0326 T23: 0.0940 REMARK 3 L TENSOR REMARK 3 L11: 3.0642 L22: 3.0942 REMARK 3 L33: 1.6039 L12: 0.4703 REMARK 3 L13: -0.3846 L23: 0.4568 REMARK 3 S TENSOR REMARK 3 S11: -0.0177 S12: -0.0762 S13: -0.3529 REMARK 3 S21: 0.2163 S22: -0.0311 S23: 0.2557 REMARK 3 S31: 0.3085 S32: -0.4762 S33: 0.0559 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 385 THROUGH 412 ) REMARK 3 ORIGIN FOR THE GROUP (A): -64.7193 32.1799 -41.3997 REMARK 3 T TENSOR REMARK 3 T11: 0.3642 T22: 0.7486 REMARK 3 T33: 0.7814 T12: -0.0180 REMARK 3 T13: -0.0417 T23: -0.0070 REMARK 3 L TENSOR REMARK 3 L11: 7.0078 L22: 6.3866 REMARK 3 L33: 8.9215 L12: 0.4191 REMARK 3 L13: 1.0967 L23: 0.6745 REMARK 3 S TENSOR REMARK 3 S11: 0.5616 S12: 0.1018 S13: -0.6944 REMARK 3 S21: -0.4076 S22: -0.8881 S23: 1.3524 REMARK 3 S31: 1.0852 S32: -1.5851 S33: 0.4149 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 7CEP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1300017502. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : FIXED EXIT SI DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40817 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 40.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 20.28 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 21.42 REMARK 200 R MERGE FOR SHELL (I) : 0.96200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.840 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 5ZS9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL, 50 MM LITHIUM SULFATE, REMARK 280 50%(V/V) PEG200, PH 7.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 42.89333 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 85.78667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 85.78667 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 42.89333 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: 10270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -85.78667 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 A -2 REMARK 465 HIS A 413 REMARK 465 HIS A 414 REMARK 465 HIS A 415 REMARK 465 HIS A 416 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 HIS A 14 73.45 -102.59 REMARK 500 GLN A 47 -36.40 -133.19 REMARK 500 TYR A 48 26.83 -145.45 REMARK 500 HIS A 53 64.75 60.29 REMARK 500 ARG A 54 -105.31 -84.53 REMARK 500 VAL A 56 -107.57 -130.97 REMARK 500 ILE A 116 -166.60 -127.78 REMARK 500 ILE A 125 -58.36 -130.33 REMARK 500 GLU A 252 -31.48 70.85 REMARK 500 ASP A 255 -69.65 -105.44 REMARK 500 HIS A 411 45.51 -95.41 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 PEG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7TS A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE A 508 DBREF 7CEP A 1 406 UNP O32164 SUFS_BACSU 1 406 SEQADV 7CEP MET A -2 UNP O32164 INITIATING METHIONINE SEQADV 7CEP GLY A -1 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 0 UNP O32164 EXPRESSION TAG SEQADV 7CEP VAL A 407 UNP O32164 EXPRESSION TAG SEQADV 7CEP ASP A 408 UNP O32164 EXPRESSION TAG SEQADV 7CEP LEU A 409 UNP O32164 EXPRESSION TAG SEQADV 7CEP GLU A 410 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 411 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 412 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 413 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 414 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 415 UNP O32164 EXPRESSION TAG SEQADV 7CEP HIS A 416 UNP O32164 EXPRESSION TAG SEQRES 1 A 419 MET GLY HIS MET ASN ILE THR ASP ILE ARG GLU GLN PHE SEQRES 2 A 419 PRO ILE LEU HIS GLN GLN VAL ASN GLY HIS ASP LEU VAL SEQRES 3 A 419 TYR LEU ASP SER ALA ALA THR SER GLN LYS PRO ARG ALA SEQRES 4 A 419 VAL ILE GLU THR LEU ASP LYS TYR TYR ASN GLN TYR ASN SEQRES 5 A 419 SER ASN VAL HIS ARG GLY VAL HIS THR LEU GLY THR ARG SEQRES 6 A 419 ALA THR ASP GLY TYR GLU GLY ALA ARG GLU LYS VAL ARG SEQRES 7 A 419 LYS PHE ILE ASN ALA LYS SER MET ALA GLU ILE ILE PHE SEQRES 8 A 419 THR LYS GLY THR THR THR SER LEU ASN MET VAL ALA LEU SEQRES 9 A 419 SER TYR ALA ARG ALA ASN LEU LYS PRO GLY ASP GLU VAL SEQRES 10 A 419 VAL ILE THR TYR MET GLU HIS HIS ALA ASN ILE ILE PRO SEQRES 11 A 419 TRP GLN GLN ALA VAL LYS ALA THR GLY ALA THR LEU LYS SEQRES 12 A 419 TYR ILE PRO LEU GLN GLU ASP GLY THR ILE SER LEU GLU SEQRES 13 A 419 ASP VAL ARG GLU THR VAL THR SER ASN THR LYS ILE VAL SEQRES 14 A 419 ALA VAL SER HIS VAL SER ASN VAL LEU GLY THR VAL ASN SEQRES 15 A 419 PRO ILE LYS GLU MET ALA LYS ILE ALA HIS ASP ASN GLY SEQRES 16 A 419 ALA VAL ILE VAL VAL ASP GLY ALA GLN SER THR PRO HIS SEQRES 17 A 419 MET LYS ILE ASP VAL GLN ASP LEU ASP CYS ASP PHE PHE SEQRES 18 A 419 ALA LEU SER SER HIS LYS MET CYS GLY PRO THR GLY VAL SEQRES 19 A 419 GLY VAL LEU TYR GLY LYS LYS ALA LEU LEU GLU ASN MET SEQRES 20 A 419 GLU PRO ALA GLU PHE GLY GLY GLU MET ILE ASP PHE VAL SEQRES 21 A 419 GLY LEU TYR GLU SER THR TRP LYS GLU LEU PRO TRP LYS SEQRES 22 A 419 PHE GLU ALA GLY THR PRO ILE ILE ALA GLY ALA ILE GLY SEQRES 23 A 419 LEU GLY ALA ALA ILE ASP PHE LEU GLU GLU ILE GLY LEU SEQRES 24 A 419 ASP GLU ILE SER ARG HIS GLU HIS LYS LEU ALA ALA TYR SEQRES 25 A 419 ALA LEU GLU ARG PHE ARG GLN LEU ASP GLY VAL THR VAL SEQRES 26 A 419 TYR GLY PRO GLU GLU ARG ALA GLY LEU VAL THR PHE ASN SEQRES 27 A 419 LEU ASP ASP VAL HIS PRO HIS ASP VAL ALA THR VAL LEU SEQRES 28 A 419 ASP ALA GLU GLY ILE ALA VAL ARG ALA GLY HIS HIS CYS SEQRES 29 A 419 ALA GLN PRO LEU MET LYS TRP LEU ASP VAL THR ALA THR SEQRES 30 A 419 ALA ARG ALA SER PHE TYR LEU TYR ASN THR GLU GLU GLU SEQRES 31 A 419 ILE ASP LYS LEU VAL GLU ALA LEU GLN LYS THR LYS GLU SEQRES 32 A 419 TYR PHE THR ASN VAL PHE VAL ASP LEU GLU HIS HIS HIS SEQRES 33 A 419 HIS HIS HIS HET PEG A 501 7 HET PEG A 502 7 HET PEG A 503 7 HET PEG A 504 7 HET PEG A 505 7 HET PEG A 506 7 HET 7TS A 507 22 HET PGE A 508 10 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM 7TS (5-HYDROXY-6-METHYL-4-{[(3-OXO-2,3-DIHYDRO-1,2-OXAZOL- HETNAM 2 7TS 4-YL)AMINO]METHYL}PYRIDIN-3-YL)METHYL DIHYDROGEN HETNAM 3 7TS PHOSPHATE HETNAM PGE TRIETHYLENE GLYCOL FORMUL 2 PEG 6(C4 H10 O3) FORMUL 8 7TS C11 H14 N3 O7 P FORMUL 9 PGE C6 H14 O4 FORMUL 10 HOH *247(H2 O) HELIX 1 AA1 ASN A 2 GLN A 9 1 8 HELIX 2 AA2 PHE A 10 HIS A 14 5 5 HELIX 3 AA3 PRO A 34 TYR A 48 1 15 HELIX 4 AA4 HIS A 57 ASN A 79 1 23 HELIX 5 AA5 SER A 82 ALA A 84 5 3 HELIX 6 AA6 GLY A 91 TYR A 103 1 13 HELIX 7 AA7 TYR A 103 LEU A 108 1 6 HELIX 8 AA8 HIS A 121 ASN A 124 5 4 HELIX 9 AA9 ILE A 125 GLY A 136 1 12 HELIX 10 AB1 SER A 151 VAL A 159 1 9 HELIX 11 AB2 PRO A 180 ASN A 191 1 12 HELIX 12 AB3 ASP A 209 ASP A 214 1 6 HELIX 13 AB4 HIS A 223 MET A 225 5 3 HELIX 14 AB5 LYS A 237 MET A 244 1 8 HELIX 15 AB6 PRO A 268 GLU A 272 5 5 HELIX 16 AB7 ILE A 277 GLY A 295 1 19 HELIX 17 AB8 GLY A 295 GLN A 316 1 22 HELIX 18 AB9 HIS A 340 GLU A 351 1 12 HELIX 19 AC1 ALA A 362 LEU A 369 1 8 HELIX 20 AC2 THR A 384 GLU A 410 1 27 SHEET 1 AA1 2 GLN A 16 VAL A 17 0 SHEET 2 AA1 2 HIS A 20 ASP A 21 -1 O HIS A 20 N VAL A 17 SHEET 1 AA2 2 VAL A 23 TYR A 24 0 SHEET 2 AA2 2 ILE A 353 ALA A 354 1 O ALA A 354 N VAL A 23 SHEET 1 AA3 7 ILE A 86 THR A 89 0 SHEET 2 AA3 7 GLY A 232 GLY A 236 -1 O LEU A 234 N ILE A 87 SHEET 3 AA3 7 PHE A 217 SER A 221 -1 N PHE A 218 O TYR A 235 SHEET 4 AA3 7 VAL A 194 ASP A 198 1 N VAL A 197 O PHE A 217 SHEET 5 AA3 7 THR A 163 SER A 169 1 N VAL A 166 O VAL A 196 SHEET 6 AA3 7 GLU A 113 THR A 117 1 N VAL A 115 O ILE A 165 SHEET 7 AA3 7 THR A 138 ILE A 142 1 O ILE A 142 N ILE A 116 SHEET 1 AA4 2 ILE A 254 VAL A 257 0 SHEET 2 AA4 2 SER A 262 TRP A 264 -1 O THR A 263 N ASP A 255 SHEET 1 AA5 4 VAL A 320 TYR A 323 0 SHEET 2 AA5 4 LEU A 331 LEU A 336 -1 O ASN A 335 N THR A 321 SHEET 3 AA5 4 THR A 374 SER A 378 -1 O ALA A 375 N PHE A 334 SHEET 4 AA5 4 ARG A 356 GLY A 358 -1 N GLY A 358 O THR A 374 CISPEP 1 LEU A 267 PRO A 268 0 -2.22 SITE 1 AC1 4 HIS A 53 GLU A 252 LYS A 265 TRP A 269 SITE 1 AC2 4 GLN A 9 PHE A 290 GLU A 293 HOH A 751 SITE 1 AC3 4 PRO A 11 GLN A 15 ASN A 46 GLN A 47 SITE 1 AC4 7 MET A 206 SER A 300 ARG A 301 GLU A 327 SITE 2 AC4 7 ARG A 328 HOH A 604 HOH A 791 SITE 1 AC5 3 VAL A 347 GLU A 351 LYS A 397 SITE 1 AC6 3 ALA A 36 THR A 40 HOH A 772 SITE 1 AC7 17 ALA A 28 ALA A 29 ASN A 51 THR A 92 SITE 2 AC7 17 THR A 93 HIS A 121 ASN A 173 ASP A 198 SITE 3 AC7 17 ALA A 200 SER A 221 HIS A 223 LYS A 224 SITE 4 AC7 17 THR A 275 ARG A 356 ARG A 376 HOH A 613 SITE 5 AC7 17 HOH A 717 SITE 1 AC8 5 THR A 4 ARG A 7 THR A 384 GLU A 386 SITE 2 AC8 5 HOH A 644 CRYST1 92.800 92.800 128.680 90.00 90.00 120.00 P 31 2 1 6 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 0.010776 0.006221 0.000000 0.00000 SCALE2 0.000000 0.012443 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007771 0.00000