PDB Short entry for 4RQO HEADER LYASE 04-NOV-14 4RQO TITLE CRYSTAL STRUCTURE OF L-SERINE DEHYDRATASE FROM LEGIONELLA PNEUMOPHILA COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-SERINE DEHYDRATASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.3.1.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEGIONELLA PNEUMOPHILA SUBSP. PNEUMOPHILA STR. SOURCE 3 THUNDER BAY; SOURCE 4 ORGANISM_TAXID: 1199191; SOURCE 5 STRAIN: PHILADELPHIA-1; SOURCE 6 GENE: LP6_2208, SDHL; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSV281 KEYWDS ALLOSTERIC SUBSTRATE BINDING, TYPE 2 L-SERINE DEHYDRATASE, SERINE KEYWDS 2 METABOLISM, IRON-SULFUR CLUSTER, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.B.THODEN,H.M.HOLDEN,G.A.GRANT REVDAT 3 24-DEC-14 4RQO 1 JRNL REVDAT 2 17-DEC-14 4RQO 1 REMARK REVDAT 1 19-NOV-14 4RQO 0 JRNL AUTH J.B.THODEN,H.M.HOLDEN,G.A.GRANT JRNL TITL STRUCTURE OF L-SERINE DEHYDRATASE FROM LEGIONELLA JRNL TITL 2 PNEUMOPHILA: NOVEL USE OF THE C-TERMINAL CYSTEINE AS AN JRNL TITL 3 INTRINSIC COMPETITIVE INHIBITOR. JRNL REF BIOCHEMISTRY V. 53 7615 2014 JRNL REFN ISSN 0006-2960 JRNL PMID 25380533 JRNL DOI 10.1021/BI501253W REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 47391 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2538 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3388 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.2570 REMARK 3 BIN FREE R VALUE SET COUNT : 187 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6754 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 204 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.46000 REMARK 3 B22 (A**2) : -0.46000 REMARK 3 B33 (A**2) : 1.49000 REMARK 3 B12 (A**2) : -0.46000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.271 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.227 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.169 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.889 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6898 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 6732 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9333 ; 1.783 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15532 ; 1.156 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 887 ; 6.411 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 281 ;37.575 ;25.587 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1111 ;17.490 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;22.009 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1075 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7799 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1451 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4RQO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-14. REMARK 100 THE RCSB ID CODE IS RCSB087677. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49999 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : 0.09500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 37.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : 0.47300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HOMOPIPES, 9-13% PEG-3400, 200 REMARK 280 MM TETRAMETHYLAMMONIUM CHLORIDE, PH 5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, 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 89.17367 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 178.34733 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 178.34733 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 89.17367 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: DIMER IS COMPRISED OF CHAINS A+B 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: 5720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.0 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 MSE A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 SER A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MSE A 1 REMARK 465 SER A 162 REMARK 465 THR A 163 REMARK 465 THR A 164 REMARK 465 ASP A 165 REMARK 465 THR A 166 REMARK 465 GLU A 251 REMARK 465 GLN A 252 REMARK 465 LYS A 253 REMARK 465 GLY A 254 REMARK 465 VAL A 255 REMARK 465 LYS A 256 REMARK 465 SER A 257 REMARK 465 VAL A 258 REMARK 465 MSE B -17 REMARK 465 GLY B -16 REMARK 465 SER B -15 REMARK 465 SER 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 HIS B -8 REMARK 465 GLU B -7 REMARK 465 ASN B -6 REMARK 465 LEU B -5 REMARK 465 TYR B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 LYS B 161 REMARK 465 SER B 162 REMARK 465 THR B 163 REMARK 465 THR B 164 REMARK 465 ASP B 165 REMARK 465 THR B 166 REMARK 465 GLY B 333 REMARK 465 ALA B 334 REMARK 465 SER B 335 REMARK 465 ILE B 336 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 NE2 HIS A 186 O HOH A 668 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 240 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG B 240 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG B 399 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 VAL A 79 143.46 -31.39 REMARK 500 ALA A 100 16.23 59.64 REMARK 500 LYS A 102 -61.09 -90.89 REMARK 500 LEU A 116 71.93 -112.41 REMARK 500 ILE A 141 137.97 178.39 REMARK 500 ALA A 288 64.19 -161.24 REMARK 500 ARG A 310 115.37 -35.92 REMARK 500 GLU A 346 -67.37 -122.96 REMARK 500 ASP A 386 55.18 -150.81 REMARK 500 LEU A 389 15.89 48.16 REMARK 500 GLN A 393 -64.53 -133.06 REMARK 500 LEU B 116 75.90 -108.76 REMARK 500 ALA B 288 56.73 -167.28 REMARK 500 ALA B 339 20.39 -72.02 REMARK 500 GLU B 346 -79.63 -123.89 REMARK 500 LEU B 389 7.47 57.93 REMARK 500 GLN B 393 -62.11 -139.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 167 PRO A 168 -147.98 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 B 641 DISTANCE = 5.14 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 B 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 396 SG REMARK 620 2 SF4 B 501 S1 123.0 REMARK 620 3 SF4 B 501 S3 126.9 90.0 REMARK 620 4 SF4 B 501 S4 125.9 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 500 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 385 SG REMARK 620 2 SF4 A 500 S1 131.4 REMARK 620 3 SF4 A 500 S2 122.1 90.0 REMARK 620 4 SF4 A 500 S3 122.0 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 500 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 396 SG REMARK 620 2 SF4 A 500 S1 127.0 REMARK 620 3 SF4 A 500 S3 123.0 90.0 REMARK 620 4 SF4 A 500 S4 125.8 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 501 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 343 SG REMARK 620 2 SF4 B 501 S1 125.6 REMARK 620 3 SF4 B 501 S2 119.3 90.0 REMARK 620 4 SF4 B 501 S4 130.5 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 458 SG REMARK 620 2 SF4 B 501 S2 118.9 REMARK 620 3 SF4 B 501 S3 119.5 90.0 REMARK 620 4 SF4 B 501 S4 136.3 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 501 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 385 SG REMARK 620 2 SF4 B 501 S1 128.4 REMARK 620 3 SF4 B 501 S2 123.0 90.0 REMARK 620 4 SF4 B 501 S3 124.3 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 500 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 343 SG REMARK 620 2 SF4 A 500 S1 124.0 REMARK 620 3 SF4 A 500 S2 119.3 90.0 REMARK 620 4 SF4 A 500 S4 132.0 90.0 90.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 500 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 458 SG REMARK 620 2 SF4 A 500 S2 126.4 REMARK 620 3 SF4 A 500 S3 118.5 90.0 REMARK 620 4 SF4 A 500 S4 130.4 90.0 90.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 B 501 DBREF 4RQO A 1 458 UNP R9SE63 R9SE63_LEGPN 1 458 DBREF 4RQO B 1 458 UNP R9SE63 R9SE63_LEGPN 1 458 SEQADV 4RQO MSE A -17 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLY A -16 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER A -15 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER A -14 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -13 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -12 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -11 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -10 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -9 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS A -8 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLU A -7 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO ASN A -6 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO LEU A -5 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO TYR A -4 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO PHE A -3 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLN A -2 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLY A -1 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER A 0 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO MSE B -17 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLY B -16 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER B -15 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER B -14 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -13 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -12 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -11 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -10 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -9 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO HIS B -8 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLU B -7 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO ASN B -6 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO LEU B -5 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO TYR B -4 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO PHE B -3 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLN B -2 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO GLY B -1 UNP R9SE63 EXPRESSION TAG SEQADV 4RQO SER B 0 UNP R9SE63 EXPRESSION TAG SEQRES 1 A 476 MSE GLY SER SER HIS HIS HIS HIS HIS HIS GLU ASN LEU SEQRES 2 A 476 TYR PHE GLN GLY SER MSE ASN ILE SER VAL PHE ASP LEU SEQRES 3 A 476 PHE SER ILE GLY ILE GLY PRO SER SER SER HIS THR VAL SEQRES 4 A 476 GLY PRO MSE LEU ALA ALA ASN ALA PHE LEU GLN LEU LEU SEQRES 5 A 476 GLU GLN LYS ASN LEU PHE ASP LYS THR GLN ARG VAL LYS SEQRES 6 A 476 VAL GLU LEU TYR GLY SER LEU ALA LEU THR GLY LYS GLY SEQRES 7 A 476 HIS GLY THR ASP LYS ALA ILE LEU ASN GLY LEU GLU ASN SEQRES 8 A 476 LYS ALA PRO GLU THR VAL ASP PRO ALA SER MSE ILE PRO SEQRES 9 A 476 ARG MSE HIS GLU ILE LEU ASP SER ASN LEU LEU ASN LEU SEQRES 10 A 476 ALA GLY LYS LYS GLU ILE PRO PHE HIS GLU ALA THR ASP SEQRES 11 A 476 PHE LEU PHE LEU GLN LYS GLU LEU LEU PRO LYS HIS SER SEQRES 12 A 476 ASN GLY MSE ARG PHE SER ALA PHE ASP GLY ASN ALA ASN SEQRES 13 A 476 LEU LEU ILE GLU GLN VAL TYR TYR SER ILE GLY GLY GLY SEQRES 14 A 476 PHE ILE THR THR GLU GLU ASP PHE ASP LYS SER THR THR SEQRES 15 A 476 ASP THR ASN PRO PRO PRO TYR PRO PHE ALA THR ALA THR SEQRES 16 A 476 GLU LEU LEU LYS LEU CYS LYS LYS HIS HIS LEU THR ILE SEQRES 17 A 476 ALA GLU LEU MSE LEU VAL ASN GLU LYS THR TRP ARG SER SEQRES 18 A 476 THR ALA GLU ILE HIS LYS GLY ILE LEU ASP ILE ALA LYS SEQRES 19 A 476 VAL MSE ASP ASP CYS ILE ASN ASN GLY CYS LYS HIS ASP SEQRES 20 A 476 GLY VAL LEU PRO GLY GLY LEU ASN LEU LYS ARG ARG ALA SEQRES 21 A 476 PRO ASP LEU TYR ARG LYS LEU ILE GLU GLN LYS GLY VAL SEQRES 22 A 476 LYS SER VAL PHE GLU GLN SER ASP ILE MSE ASN HIS LEU SEQRES 23 A 476 ASN LEU TYR ALA MSE ALA VAL ASN GLU GLU ASN ALA ALA SEQRES 24 A 476 GLY GLY ARG ILE VAL THR ALA PRO THR ASN GLY ALA ALA SEQRES 25 A 476 GLY ILE ILE PRO ALA VAL LEU LYS TYR CYS GLN GLN ALA SEQRES 26 A 476 HIS ASP ARG MSE SER ASN GLU ASP ILE TYR THR TYR PHE SEQRES 27 A 476 LEU THR ALA ALA ALA ILE GLY ILE LEU TYR LYS LYS GLY SEQRES 28 A 476 ALA SER ILE SER GLY ALA GLU VAL GLY CYS GLN GLY GLU SEQRES 29 A 476 VAL GLY VAL ALA SER SER MSE ALA ALA ALA GLY LEU THR SEQRES 30 A 476 ALA VAL LEU GLY GLY THR ILE GLU GLN VAL GLU ASN ALA SEQRES 31 A 476 ALA GLU ILE ALA MSE GLU HIS HIS LEU GLY MSE THR CYS SEQRES 32 A 476 ASP PRO VAL LEU GLY LEU VAL GLN ILE PRO CYS ILE GLU SEQRES 33 A 476 ARG ASN ALA MSE GLY ALA VAL LYS ALA VAL ASN ALA THR SEQRES 34 A 476 ARG MSE ALA LEU ILE GLY ASP GLY GLN HIS GLN ILE SER SEQRES 35 A 476 LEU ASP LYS VAL ILE LYS THR MSE LYS GLN THR GLY MSE SEQRES 36 A 476 ASP MSE GLN SER ILE TYR LYS GLU THR SER MSE GLY GLY SEQRES 37 A 476 LEU ALA VAL ASN LEU PRO GLU CYS SEQRES 1 B 476 MSE GLY SER SER HIS HIS HIS HIS HIS HIS GLU ASN LEU SEQRES 2 B 476 TYR PHE GLN GLY SER MSE ASN ILE SER VAL PHE ASP LEU SEQRES 3 B 476 PHE SER ILE GLY ILE GLY PRO SER SER SER HIS THR VAL SEQRES 4 B 476 GLY PRO MSE LEU ALA ALA ASN ALA PHE LEU GLN LEU LEU SEQRES 5 B 476 GLU GLN LYS ASN LEU PHE ASP LYS THR GLN ARG VAL LYS SEQRES 6 B 476 VAL GLU LEU TYR GLY SER LEU ALA LEU THR GLY LYS GLY SEQRES 7 B 476 HIS GLY THR ASP LYS ALA ILE LEU ASN GLY LEU GLU ASN SEQRES 8 B 476 LYS ALA PRO GLU THR VAL ASP PRO ALA SER MSE ILE PRO SEQRES 9 B 476 ARG MSE HIS GLU ILE LEU ASP SER ASN LEU LEU ASN LEU SEQRES 10 B 476 ALA GLY LYS LYS GLU ILE PRO PHE HIS GLU ALA THR ASP SEQRES 11 B 476 PHE LEU PHE LEU GLN LYS GLU LEU LEU PRO LYS HIS SER SEQRES 12 B 476 ASN GLY MSE ARG PHE SER ALA PHE ASP GLY ASN ALA ASN SEQRES 13 B 476 LEU LEU ILE GLU GLN VAL TYR TYR SER ILE GLY GLY GLY SEQRES 14 B 476 PHE ILE THR THR GLU GLU ASP PHE ASP LYS SER THR THR SEQRES 15 B 476 ASP THR ASN PRO PRO PRO TYR PRO PHE ALA THR ALA THR SEQRES 16 B 476 GLU LEU LEU LYS LEU CYS LYS LYS HIS HIS LEU THR ILE SEQRES 17 B 476 ALA GLU LEU MSE LEU VAL ASN GLU LYS THR TRP ARG SER SEQRES 18 B 476 THR ALA GLU ILE HIS LYS GLY ILE LEU ASP ILE ALA LYS SEQRES 19 B 476 VAL MSE ASP ASP CYS ILE ASN ASN GLY CYS LYS HIS ASP SEQRES 20 B 476 GLY VAL LEU PRO GLY GLY LEU ASN LEU LYS ARG ARG ALA SEQRES 21 B 476 PRO ASP LEU TYR ARG LYS LEU ILE GLU GLN LYS GLY VAL SEQRES 22 B 476 LYS SER VAL PHE GLU GLN SER ASP ILE MSE ASN HIS LEU SEQRES 23 B 476 ASN LEU TYR ALA MSE ALA VAL ASN GLU GLU ASN ALA ALA SEQRES 24 B 476 GLY GLY ARG ILE VAL THR ALA PRO THR ASN GLY ALA ALA SEQRES 25 B 476 GLY ILE ILE PRO ALA VAL LEU LYS TYR CYS GLN GLN ALA SEQRES 26 B 476 HIS ASP ARG MSE SER ASN GLU ASP ILE TYR THR TYR PHE SEQRES 27 B 476 LEU THR ALA ALA ALA ILE GLY ILE LEU TYR LYS LYS GLY SEQRES 28 B 476 ALA SER ILE SER GLY ALA GLU VAL GLY CYS GLN GLY GLU SEQRES 29 B 476 VAL GLY VAL ALA SER SER MSE ALA ALA ALA GLY LEU THR SEQRES 30 B 476 ALA VAL LEU GLY GLY THR ILE GLU GLN VAL GLU ASN ALA SEQRES 31 B 476 ALA GLU ILE ALA MSE GLU HIS HIS LEU GLY MSE THR CYS SEQRES 32 B 476 ASP PRO VAL LEU GLY LEU VAL GLN ILE PRO CYS ILE GLU SEQRES 33 B 476 ARG ASN ALA MSE GLY ALA VAL LYS ALA VAL ASN ALA THR SEQRES 34 B 476 ARG MSE ALA LEU ILE GLY ASP GLY GLN HIS GLN ILE SER SEQRES 35 B 476 LEU ASP LYS VAL ILE LYS THR MSE LYS GLN THR GLY MSE SEQRES 36 B 476 ASP MSE GLN SER ILE TYR LYS GLU THR SER MSE GLY GLY SEQRES 37 B 476 LEU ALA VAL ASN LEU PRO GLU CYS MODRES 4RQO MSE A 24 MET SELENOMETHIONINE MODRES 4RQO MSE A 84 MET SELENOMETHIONINE MODRES 4RQO MSE A 88 MET SELENOMETHIONINE MODRES 4RQO MSE A 128 MET SELENOMETHIONINE MODRES 4RQO MSE A 194 MET SELENOMETHIONINE MODRES 4RQO MSE A 218 MET SELENOMETHIONINE MODRES 4RQO MSE A 265 MET SELENOMETHIONINE MODRES 4RQO MSE A 273 MET SELENOMETHIONINE MODRES 4RQO MSE A 311 MET SELENOMETHIONINE MODRES 4RQO MSE A 353 MET SELENOMETHIONINE MODRES 4RQO MSE A 377 MET SELENOMETHIONINE MODRES 4RQO MSE A 383 MET SELENOMETHIONINE MODRES 4RQO MSE A 402 MET SELENOMETHIONINE MODRES 4RQO MSE A 413 MET SELENOMETHIONINE MODRES 4RQO MSE A 432 MET SELENOMETHIONINE MODRES 4RQO MSE A 437 MET SELENOMETHIONINE MODRES 4RQO MSE A 439 MET SELENOMETHIONINE MODRES 4RQO MSE A 448 MET SELENOMETHIONINE MODRES 4RQO MSE B 1 MET SELENOMETHIONINE MODRES 4RQO MSE B 24 MET SELENOMETHIONINE MODRES 4RQO MSE B 84 MET SELENOMETHIONINE MODRES 4RQO MSE B 88 MET SELENOMETHIONINE MODRES 4RQO MSE B 128 MET SELENOMETHIONINE MODRES 4RQO MSE B 194 MET SELENOMETHIONINE MODRES 4RQO MSE B 218 MET SELENOMETHIONINE MODRES 4RQO MSE B 265 MET SELENOMETHIONINE MODRES 4RQO MSE B 273 MET SELENOMETHIONINE MODRES 4RQO MSE B 311 MET SELENOMETHIONINE MODRES 4RQO MSE B 353 MET SELENOMETHIONINE MODRES 4RQO MSE B 377 MET SELENOMETHIONINE MODRES 4RQO MSE B 383 MET SELENOMETHIONINE MODRES 4RQO MSE B 402 MET SELENOMETHIONINE MODRES 4RQO MSE B 413 MET SELENOMETHIONINE MODRES 4RQO MSE B 432 MET SELENOMETHIONINE MODRES 4RQO MSE B 437 MET SELENOMETHIONINE MODRES 4RQO MSE B 439 MET SELENOMETHIONINE MODRES 4RQO MSE B 448 MET SELENOMETHIONINE HET MSE A 24 8 HET MSE A 84 8 HET MSE A 88 8 HET MSE A 128 8 HET MSE A 194 8 HET MSE A 218 8 HET MSE A 265 8 HET MSE A 273 8 HET MSE A 311 8 HET MSE A 353 8 HET MSE A 377 8 HET MSE A 383 8 HET MSE A 402 8 HET MSE A 413 8 HET MSE A 432 8 HET MSE A 437 8 HET MSE A 439 8 HET MSE A 448 8 HET MSE B 1 8 HET MSE B 24 8 HET MSE B 84 8 HET MSE B 88 8 HET MSE B 128 8 HET MSE B 194 8 HET MSE B 218 8 HET MSE B 265 8 HET MSE B 273 8 HET MSE B 311 8 HET MSE B 353 8 HET MSE B 377 8 HET MSE B 383 8 HET MSE B 402 8 HET MSE B 413 8 HET MSE B 432 8 HET MSE B 437 8 HET MSE B 439 8 HET MSE B 448 8 HET SF4 A 500 8 HET SF4 B 501 8 HET CL B 502 1 HET CL B 503 1 HETNAM MSE SELENOMETHIONINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM CL CHLORIDE ION FORMUL 1 MSE 37(C5 H11 N O2 SE) FORMUL 3 SF4 2(FE4 S4) FORMUL 5 CL 2(CL 1-) FORMUL 7 HOH *204(H2 O) HELIX 1 1 SER A 4 PHE A 9 1 6 HELIX 2 2 THR A 20 LYS A 37 1 18 HELIX 3 3 GLY A 52 LYS A 59 1 8 HELIX 4 4 GLY A 62 GLU A 72 1 11 HELIX 5 5 ASP A 80 ALA A 82 5 3 HELIX 6 6 SER A 83 ASN A 95 1 13 HELIX 7 7 ALA A 100 LYS A 102 5 3 HELIX 8 8 HIS A 108 ASP A 112 1 5 HELIX 9 9 THR A 175 HIS A 187 1 13 HELIX 10 10 THR A 189 LYS A 199 1 11 HELIX 11 11 SER A 203 HIS A 228 1 26 HELIX 12 12 ARG A 241 LEU A 249 1 9 HELIX 13 13 ASP A 263 ALA A 281 1 19 HELIX 14 14 GLY A 295 HIS A 308 1 14 HELIX 15 15 SER A 312 LYS A 332 1 21 HELIX 16 16 GLU A 346 LEU A 362 1 17 HELIX 17 17 THR A 365 HIS A 379 1 15 HELIX 18 18 PRO A 387 LEU A 391 5 5 HELIX 19 19 PRO A 395 GLY A 417 1 23 HELIX 20 20 SER A 424 GLN A 440 1 17 HELIX 21 21 GLU A 445 GLY A 449 5 5 HELIX 22 22 SER B 4 PHE B 9 1 6 HELIX 23 23 THR B 20 LYS B 37 1 18 HELIX 24 24 GLY B 52 GLY B 58 1 7 HELIX 25 25 GLY B 62 LEU B 71 1 10 HELIX 26 26 ASP B 80 ALA B 82 5 3 HELIX 27 27 SER B 83 ASN B 95 1 13 HELIX 28 28 ALA B 100 LYS B 102 5 3 HELIX 29 29 HIS B 108 ASP B 112 1 5 HELIX 30 30 THR B 175 HIS B 187 1 13 HELIX 31 31 THR B 189 LYS B 199 1 11 HELIX 32 32 SER B 203 HIS B 228 1 26 HELIX 33 33 ARG B 241 ILE B 250 1 10 HELIX 34 34 ASP B 263 GLY B 282 1 20 HELIX 35 35 THR B 290 ALA B 294 5 5 HELIX 36 36 GLY B 295 HIS B 308 1 14 HELIX 37 37 SER B 312 LYS B 332 1 21 HELIX 38 38 GLY B 342 GLY B 345 5 4 HELIX 39 39 GLU B 346 LEU B 362 1 17 HELIX 40 40 THR B 365 HIS B 379 1 15 HELIX 41 41 PRO B 387 LEU B 391 5 5 HELIX 42 42 PRO B 395 GLY B 417 1 23 HELIX 43 43 SER B 424 MSE B 439 1 16 HELIX 44 44 GLN B 440 ILE B 442 5 3 SHEET 1 A 2 ILE A 11 ILE A 13 0 SHEET 2 A 2 ARG A 284 VAL A 286 -1 O ILE A 285 N GLY A 12 SHEET 1 B 5 PHE A 113 LEU A 116 0 SHEET 2 B 5 ARG A 45 TYR A 51 1 N LEU A 50 O LEU A 114 SHEET 3 B 5 GLY A 127 PHE A 133 -1 O PHE A 133 N ARG A 45 SHEET 4 B 5 LEU A 139 GLY A 149 -1 O TYR A 145 N MSE A 128 SHEET 5 B 5 PHE A 152 THR A 155 -1 O THR A 154 N TYR A 146 SHEET 1 C 2 LEU A 96 LEU A 99 0 SHEET 2 C 2 LYS A 103 PRO A 106 -1 O ILE A 105 N LEU A 97 SHEET 1 D 2 ILE B 11 ILE B 13 0 SHEET 2 D 2 ARG B 284 VAL B 286 -1 O ILE B 285 N GLY B 12 SHEET 1 E 5 PHE B 113 LEU B 116 0 SHEET 2 E 5 ARG B 45 TYR B 51 1 N LEU B 50 O LEU B 116 SHEET 3 E 5 GLY B 127 PHE B 133 -1 O GLY B 127 N TYR B 51 SHEET 4 E 5 LEU B 139 GLY B 149 -1 O GLN B 143 N PHE B 130 SHEET 5 E 5 PHE B 152 THR B 155 -1 O PHE B 152 N GLY B 149 SHEET 1 F 2 LEU B 96 LEU B 99 0 SHEET 2 F 2 LYS B 103 PRO B 106 -1 O ILE B 105 N LEU B 97 LINK C PRO A 23 N MSE A 24 1555 1555 1.33 LINK C MSE A 24 N LEU A 25 1555 1555 1.34 LINK C SER A 83 N MSE A 84 1555 1555 1.33 LINK C MSE A 84 N ILE A 85 1555 1555 1.33 LINK C ARG A 87 N MSE A 88 1555 1555 1.32 LINK C MSE A 88 N HIS A 89 1555 1555 1.32 LINK C GLY A 127 N MSE A 128 1555 1555 1.34 LINK C MSE A 128 N ARG A 129 1555 1555 1.34 LINK C LEU A 193 N MSE A 194 1555 1555 1.32 LINK C MSE A 194 N LEU A 195 1555 1555 1.33 LINK C VAL A 217 N MSE A 218 1555 1555 1.34 LINK C MSE A 218 N ASP A 219 1555 1555 1.33 LINK C ILE A 264 N MSE A 265 1555 1555 1.31 LINK C MSE A 265 N ASN A 266 1555 1555 1.33 LINK C ALA A 272 N MSE A 273 1555 1555 1.32 LINK C MSE A 273 N ALA A 274 1555 1555 1.34 LINK C ARG A 310 N MSE A 311 1555 1555 1.33 LINK C MSE A 311 N SER A 312 1555 1555 1.32 LINK C SER A 352 N MSE A 353 1555 1555 1.34 LINK C MSE A 353 N ALA A 354 1555 1555 1.32 LINK C ALA A 376 N MSE A 377 1555 1555 1.33 LINK C MSE A 377 N GLU A 378 1555 1555 1.33 LINK C GLY A 382 N MSE A 383 1555 1555 1.33 LINK C MSE A 383 N THR A 384 1555 1555 1.33 LINK C ALA A 401 N MSE A 402 1555 1555 1.33 LINK C MSE A 402 N GLY A 403 1555 1555 1.35 LINK C ARG A 412 N MSE A 413 1555 1555 1.34 LINK C MSE A 413 N ALA A 414 1555 1555 1.32 LINK C THR A 431 N MSE A 432 1555 1555 1.33 LINK C MSE A 432 N LYS A 433 1555 1555 1.33 LINK C GLY A 436 N MSE A 437 1555 1555 1.31 LINK C MSE A 437 N ASP A 438 1555 1555 1.34 LINK C ASP A 438 N MSE A 439 1555 1555 1.33 LINK C MSE A 439 N GLN A 440 1555 1555 1.34 LINK C SER A 447 N MSE A 448 1555 1555 1.35 LINK C MSE A 448 N GLY A 449 1555 1555 1.33 LINK C MSE B 1 N ASN B 2 1555 1555 1.33 LINK C PRO B 23 N MSE B 24 1555 1555 1.33 LINK C MSE B 24 N LEU B 25 1555 1555 1.32 LINK C SER B 83 N MSE B 84 1555 1555 1.33 LINK C MSE B 84 N ILE B 85 1555 1555 1.32 LINK C ARG B 87 N MSE B 88 1555 1555 1.33 LINK C MSE B 88 N HIS B 89 1555 1555 1.33 LINK C GLY B 127 N MSE B 128 1555 1555 1.31 LINK C MSE B 128 N ARG B 129 1555 1555 1.32 LINK C LEU B 193 N MSE B 194 1555 1555 1.32 LINK C MSE B 194 N LEU B 195 1555 1555 1.34 LINK C VAL B 217 N MSE B 218 1555 1555 1.34 LINK C MSE B 218 N ASP B 219 1555 1555 1.33 LINK C ILE B 264 N MSE B 265 1555 1555 1.33 LINK C MSE B 265 N ASN B 266 1555 1555 1.33 LINK C ALA B 272 N MSE B 273 1555 1555 1.34 LINK C MSE B 273 N ALA B 274 1555 1555 1.34 LINK C ARG B 310 N MSE B 311 1555 1555 1.34 LINK C MSE B 311 N SER B 312 1555 1555 1.33 LINK C SER B 352 N MSE B 353 1555 1555 1.32 LINK C MSE B 353 N ALA B 354 1555 1555 1.30 LINK C ALA B 376 N MSE B 377 1555 1555 1.34 LINK C MSE B 377 N GLU B 378 1555 1555 1.32 LINK C GLY B 382 N MSE B 383 1555 1555 1.35 LINK C MSE B 383 N THR B 384 1555 1555 1.33 LINK C ALA B 401 N MSE B 402 1555 1555 1.34 LINK C MSE B 402 N GLY B 403 1555 1555 1.33 LINK C ARG B 412 N MSE B 413 1555 1555 1.34 LINK C MSE B 413 N ALA B 414 1555 1555 1.32 LINK C THR B 431 N MSE B 432 1555 1555 1.33 LINK C MSE B 432 N LYS B 433 1555 1555 1.33 LINK C GLY B 436 N MSE B 437 1555 1555 1.32 LINK C MSE B 437 N ASP B 438 1555 1555 1.34 LINK C ASP B 438 N MSE B 439 1555 1555 1.34 LINK C MSE B 439 N GLN B 440 1555 1555 1.33 LINK C SER B 447 N MSE B 448 1555 1555 1.34 LINK C MSE B 448 N GLY B 449 1555 1555 1.33 LINK SG CYS B 396 FE2 SF4 B 501 1555 1555 1.97 LINK SG CYS A 385 FE4 SF4 A 500 1555 1555 2.11 LINK SG CYS A 396 FE2 SF4 A 500 1555 1555 2.16 LINK SG CYS B 343 FE3 SF4 B 501 1555 1555 2.17 LINK SG CYS B 458 FE1 SF4 B 501 1555 1555 2.17 LINK SG CYS B 385 FE4 SF4 B 501 1555 1555 2.18 LINK SG CYS A 343 FE3 SF4 A 500 1555 1555 2.20 LINK SG CYS A 458 FE1 SF4 A 500 1555 1555 2.23 CISPEP 1 GLY A 14 PRO A 15 0 4.78 CISPEP 2 ALA A 288 PRO A 289 0 3.39 CISPEP 3 ILE A 394 PRO A 395 0 8.13 CISPEP 4 GLY B 14 PRO B 15 0 8.60 CISPEP 5 ALA B 288 PRO B 289 0 8.08 CISPEP 6 ILE B 394 PRO B 395 0 7.98 SITE 1 AC1 4 CYS A 343 CYS A 385 CYS A 396 CYS A 458 SITE 1 AC2 4 CYS B 343 CYS B 385 CYS B 396 CYS B 458 CRYST1 81.390 81.390 267.521 90.00 90.00 120.00 P 31 2 1 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 0.012287 0.007094 0.000000 0.00000 SCALE2 0.000000 0.014187 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003738 0.00000