HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 18-MAY-21 5SA1 TITLE PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF TRYPANOSOMA TITLE 2 BRUCEI TRYPANOTHIONE REDUCTASE IN COMPLEX WITH Z2856434944 COMPND MOL_ID: 1; COMPND 2 MOLECULE: N(1),N(8)-BIS(GLUTATHIONYL)SPERMIDINE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRYPANOTHIONE REDUCTASE; COMPND 5 EC: 1.8.1.12; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIAMOND I04-1 FRAGMENT SCREENING, PANDDA, XCHEMEXPLORER, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.FIORILLO,A.ILARI REVDAT 2 01-MAR-23 5SA1 1 JRNL REVDAT 1 15-JUN-22 5SA1 0 JRNL AUTH A.FIORILLO,G.COLOTTI,C.EXERTIER,A.LIUZZI,F.SEGHETTI, JRNL AUTH 2 A.SALERNO,J.CACIOLLA,A.ILARI JRNL TITL INNOVATIVE APPROACH FOR A CLASSIC TARGET: FRAGMENT SCREENING JRNL TITL 2 ON TRYPANOTHIONE REDUCTASE REVEALS NEW OPPORTUNITIES FOR JRNL TITL 3 DRUG DESIGN. JRNL REF FRONT MOL BIOSCI V. 9 00882 2022 JRNL REFN ESSN 2296-889X JRNL PMID 35860359 JRNL DOI 10.3389/FMOLB.2022.900882 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 81385 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4229 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5963 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE SET COUNT : 293 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7360 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 170 REMARK 3 SOLVENT ATOMS : 538 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.08000 REMARK 3 B22 (A**2) : 0.70000 REMARK 3 B33 (A**2) : -0.62000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.141 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.135 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.873 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8651 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 7840 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11242 ; 1.518 ; 1.642 REMARK 3 BOND ANGLES OTHERS (DEGREES): 18100 ; 1.321 ; 1.578 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1053 ; 6.945 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 377 ;33.207 ;22.812 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1364 ;15.922 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;12.938 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1068 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9447 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1823 ; 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): 4289 ; 2.710 ; 3.664 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4274 ; 2.706 ; 3.658 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5205 ; 3.665 ; 5.437 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5SA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1001404246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.91263 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85702 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 80.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 2.39300 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 6RB5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD 22%, PEG 3350 14%, IMIDAZOLE 40 MM REMARK 280 PH 8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 40.03000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.02500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.53000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.02500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.03000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.53000 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: 11730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 489 REMARK 465 SER A 490 REMARK 465 ASN A 491 REMARK 465 LEU A 492 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LYS B 486 REMARK 465 LEU B 487 REMARK 465 PRO B 488 REMARK 465 ASP B 489 REMARK 465 SER B 490 REMARK 465 ASN B 491 REMARK 465 LEU B 492 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 MG MG A 510 O HOH A 636 1.43 REMARK 500 O HOH B 766 O HOH B 836 1.78 REMARK 500 O HOH A 722 O HOH B 847 1.85 REMARK 500 O HOH B 821 O HOH B 853 1.98 REMARK 500 O HOH B 803 O HOH B 833 2.01 REMARK 500 O HOH B 710 O HOH B 838 2.03 REMARK 500 O HOH B 605 O HOH B 809 2.07 REMARK 500 O HOH B 827 O HOH B 868 2.08 REMARK 500 OD2 ASP A 121 O HOH A 601 2.15 REMARK 500 O HOH A 789 O HOH A 847 2.15 REMARK 500 O MET B 113 OG1 THR B 117 2.18 REMARK 500 O HOH A 766 O HOH A 838 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 MET B 484 CA - C - N ANGL. DEV. = 15.1 DEGREES REMARK 500 MET B 484 O - C - N ANGL. DEV. = -11.7 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 ALA A 12 58.64 -93.68 REMARK 500 TYR A 45 -70.93 74.92 REMARK 500 LEU A 48 121.98 -28.02 REMARK 500 VAL A 55 47.70 -140.20 REMARK 500 LYS A 132 -41.19 -21.70 REMARK 500 ALA A 159 49.55 -146.54 REMARK 500 ASN A 223 -164.50 -110.62 REMARK 500 ASN A 321 -1.99 76.40 REMARK 500 ARG A 331 -114.14 -116.82 REMARK 500 ARG A 331 -112.58 -116.82 REMARK 500 PHE A 367 49.99 -86.13 REMARK 500 ASP A 421 -0.03 -142.56 REMARK 500 TYR A 476 -176.40 -170.36 REMARK 500 ALA B 12 55.55 -90.67 REMARK 500 TYR B 45 -74.92 73.68 REMARK 500 LEU B 48 123.09 -34.77 REMARK 500 VAL B 55 48.08 -144.12 REMARK 500 ALA B 159 44.03 -147.78 REMARK 500 SER B 272 1.73 -67.57 REMARK 500 LYS B 274 157.17 -46.84 REMARK 500 ASN B 321 -3.17 81.51 REMARK 500 ARG B 331 -95.58 -102.27 REMARK 500 ASN B 352 43.57 37.48 REMARK 500 PHE B 367 51.83 -90.11 REMARK 500 PHE B 396 148.15 -171.25 REMARK 500 ASN B 418 98.96 -69.03 REMARK 500 REMARK 500 REMARK: NULL 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 MG A 510 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 114 O REMARK 620 2 THR A 117 O 88.1 REMARK 620 3 LEU A 120 O 76.2 86.7 REMARK 620 4 HOH A 601 O 149.2 90.2 73.0 REMARK 620 5 HOH A 825 O 96.4 163.2 78.8 77.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 507 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE B 114 O REMARK 620 2 THR B 117 O 116.9 REMARK 620 3 LEU B 120 O 91.1 93.4 REMARK 620 4 HOH B 602 O 65.1 174.1 80.9 REMARK 620 5 HOH B 610 O 158.0 85.0 88.9 93.2 REMARK 620 6 HOH B 729 O 99.8 83.3 168.9 102.0 80.3 REMARK 620 N 1 2 3 4 5 DBREF1 5SA1 A 1 492 UNP A0A3L6KZJ1_9TRYP DBREF2 5SA1 A A0A3L6KZJ1 1 492 DBREF1 5SA1 B 1 492 UNP A0A3L6KZJ1_9TRYP DBREF2 5SA1 B A0A3L6KZJ1 1 492 SEQADV 5SA1 GLY A -2 UNP A0A3L6KZJ EXPRESSION TAG SEQADV 5SA1 SER A -1 UNP A0A3L6KZJ EXPRESSION TAG SEQADV 5SA1 HIS A 0 UNP A0A3L6KZJ EXPRESSION TAG SEQADV 5SA1 GLY B -2 UNP A0A3L6KZJ EXPRESSION TAG SEQADV 5SA1 SER B -1 UNP A0A3L6KZJ EXPRESSION TAG SEQADV 5SA1 HIS B 0 UNP A0A3L6KZJ EXPRESSION TAG SEQRES 1 A 495 GLY SER HIS MET SER LYS ALA PHE ASP LEU VAL VAL ILE SEQRES 2 A 495 GLY ALA GLY SER GLY GLY LEU GLU ALA GLY TRP ASN ALA SEQRES 3 A 495 ALA THR LEU TYR GLY LYS ARG VAL ALA VAL VAL ASP VAL SEQRES 4 A 495 GLN THR SER HIS GLY PRO PRO PHE TYR ALA ALA LEU GLY SEQRES 5 A 495 GLY THR CYS VAL ASN VAL GLY CYS VAL PRO LYS LYS LEU SEQRES 6 A 495 MET VAL THR GLY ALA GLN TYR MET ASP HIS LEU ARG GLU SEQRES 7 A 495 SER ALA GLY PHE GLY TRP GLU PHE ASP GLY SER SER VAL SEQRES 8 A 495 LYS ALA ASN TRP LYS LYS LEU ILE ALA ALA LYS ASN GLU SEQRES 9 A 495 ALA VAL LEU ASP ILE ASN LYS SER TYR GLU GLY MET PHE SEQRES 10 A 495 ASN ASP THR GLU GLY LEU ASP PHE PHE LEU GLY TRP GLY SEQRES 11 A 495 SER LEU GLU SER LYS ASN VAL VAL VAL VAL ARG GLU THR SEQRES 12 A 495 ALA ASP PRO LYS SER ALA VAL LYS GLU ARG LEU GLN ALA SEQRES 13 A 495 ASP HIS ILE LEU LEU ALA THR GLY SER TRP PRO GLN MET SEQRES 14 A 495 PRO ALA ILE PRO GLY ILE GLU HIS CYS ILE SER SER ASN SEQRES 15 A 495 GLU ALA PHE TYR LEU PRO GLU PRO PRO ARG ARG VAL LEU SEQRES 16 A 495 THR VAL GLY GLY GLY PHE ILE SER VAL GLU PHE ALA GLY SEQRES 17 A 495 ILE PHE ASN ALA TYR LYS PRO PRO GLY GLY LYS VAL THR SEQRES 18 A 495 LEU CYS TYR ARG ASN ASN LEU ILE LEU ARG GLY PHE ASP SEQRES 19 A 495 GLU THR ILE ARG GLU GLU VAL THR LYS GLN LEU THR ALA SEQRES 20 A 495 ASN GLY ILE GLU ILE MET THR ASN GLU ASN PRO ALA LYS SEQRES 21 A 495 VAL SER LEU ASN THR ASP GLY SER LYS HIS VAL THR PHE SEQRES 22 A 495 GLU SER GLY LYS THR LEU ASP VAL ASP VAL VAL MET MET SEQRES 23 A 495 ALA ILE GLY ARG ILE PRO ARG THR ASN ASP LEU GLN LEU SEQRES 24 A 495 GLY ASN VAL GLY VAL LYS LEU THR PRO LYS GLY GLY VAL SEQRES 25 A 495 GLN VAL ASP GLU PHE SER ARG THR ASN VAL PRO ASN ILE SEQRES 26 A 495 TYR ALA ILE GLY ASP ILE THR ASP ARG LEU MET LEU THR SEQRES 27 A 495 PRO VAL ALA ILE ASN GLU GLY ALA ALA LEU VAL ASP THR SEQRES 28 A 495 VAL PHE GLY ASN LYS PRO ARG LYS THR ASP HIS THR ARG SEQRES 29 A 495 VAL ALA SER ALA VAL PHE SER ILE PRO PRO ILE GLY THR SEQRES 30 A 495 CYS GLY LEU ILE GLU GLU VAL ALA ALA LYS GLU PHE GLU SEQRES 31 A 495 LYS VAL ALA VAL TYR MET SER SER PHE THR PRO LEU MET SEQRES 32 A 495 HIS ASN ILE SER GLY SER LYS TYR LYS LYS PHE VAL ALA SEQRES 33 A 495 LYS ILE VAL THR ASN HIS SER ASP GLY THR VAL LEU GLY SEQRES 34 A 495 VAL HIS LEU LEU GLY ASP GLY ALA PRO GLU ILE ILE GLN SEQRES 35 A 495 ALA VAL GLY VAL CYS LEU ARG LEU ASN ALA LYS ILE SER SEQRES 36 A 495 ASP PHE TYR ASN THR ILE GLY VAL HIS PRO THR SER ALA SEQRES 37 A 495 GLU GLU LEU CYS SER MET ARG THR PRO SER TYR TYR TYR SEQRES 38 A 495 VAL LYS GLY GLU LYS MET GLU LYS LEU PRO ASP SER ASN SEQRES 39 A 495 LEU SEQRES 1 B 495 GLY SER HIS MET SER LYS ALA PHE ASP LEU VAL VAL ILE SEQRES 2 B 495 GLY ALA GLY SER GLY GLY LEU GLU ALA GLY TRP ASN ALA SEQRES 3 B 495 ALA THR LEU TYR GLY LYS ARG VAL ALA VAL VAL ASP VAL SEQRES 4 B 495 GLN THR SER HIS GLY PRO PRO PHE TYR ALA ALA LEU GLY SEQRES 5 B 495 GLY THR CYS VAL ASN VAL GLY CYS VAL PRO LYS LYS LEU SEQRES 6 B 495 MET VAL THR GLY ALA GLN TYR MET ASP HIS LEU ARG GLU SEQRES 7 B 495 SER ALA GLY PHE GLY TRP GLU PHE ASP GLY SER SER VAL SEQRES 8 B 495 LYS ALA ASN TRP LYS LYS LEU ILE ALA ALA LYS ASN GLU SEQRES 9 B 495 ALA VAL LEU ASP ILE ASN LYS SER TYR GLU GLY MET PHE SEQRES 10 B 495 ASN ASP THR GLU GLY LEU ASP PHE PHE LEU GLY TRP GLY SEQRES 11 B 495 SER LEU GLU SER LYS ASN VAL VAL VAL VAL ARG GLU THR SEQRES 12 B 495 ALA ASP PRO LYS SER ALA VAL LYS GLU ARG LEU GLN ALA SEQRES 13 B 495 ASP HIS ILE LEU LEU ALA THR GLY SER TRP PRO GLN MET SEQRES 14 B 495 PRO ALA ILE PRO GLY ILE GLU HIS CYS ILE SER SER ASN SEQRES 15 B 495 GLU ALA PHE TYR LEU PRO GLU PRO PRO ARG ARG VAL LEU SEQRES 16 B 495 THR VAL GLY GLY GLY PHE ILE SER VAL GLU PHE ALA GLY SEQRES 17 B 495 ILE PHE ASN ALA TYR LYS PRO PRO GLY GLY LYS VAL THR SEQRES 18 B 495 LEU CYS TYR ARG ASN ASN LEU ILE LEU ARG GLY PHE ASP SEQRES 19 B 495 GLU THR ILE ARG GLU GLU VAL THR LYS GLN LEU THR ALA SEQRES 20 B 495 ASN GLY ILE GLU ILE MET THR ASN GLU ASN PRO ALA LYS SEQRES 21 B 495 VAL SER LEU ASN THR ASP GLY SER LYS HIS VAL THR PHE SEQRES 22 B 495 GLU SER GLY LYS THR LEU ASP VAL ASP VAL VAL MET MET SEQRES 23 B 495 ALA ILE GLY ARG ILE PRO ARG THR ASN ASP LEU GLN LEU SEQRES 24 B 495 GLY ASN VAL GLY VAL LYS LEU THR PRO LYS GLY GLY VAL SEQRES 25 B 495 GLN VAL ASP GLU PHE SER ARG THR ASN VAL PRO ASN ILE SEQRES 26 B 495 TYR ALA ILE GLY ASP ILE THR ASP ARG LEU MET LEU THR SEQRES 27 B 495 PRO VAL ALA ILE ASN GLU GLY ALA ALA LEU VAL ASP THR SEQRES 28 B 495 VAL PHE GLY ASN LYS PRO ARG LYS THR ASP HIS THR ARG SEQRES 29 B 495 VAL ALA SER ALA VAL PHE SER ILE PRO PRO ILE GLY THR SEQRES 30 B 495 CYS GLY LEU ILE GLU GLU VAL ALA ALA LYS GLU PHE GLU SEQRES 31 B 495 LYS VAL ALA VAL TYR MET SER SER PHE THR PRO LEU MET SEQRES 32 B 495 HIS ASN ILE SER GLY SER LYS TYR LYS LYS PHE VAL ALA SEQRES 33 B 495 LYS ILE VAL THR ASN HIS SER ASP GLY THR VAL LEU GLY SEQRES 34 B 495 VAL HIS LEU LEU GLY ASP GLY ALA PRO GLU ILE ILE GLN SEQRES 35 B 495 ALA VAL GLY VAL CYS LEU ARG LEU ASN ALA LYS ILE SER SEQRES 36 B 495 ASP PHE TYR ASN THR ILE GLY VAL HIS PRO THR SER ALA SEQRES 37 B 495 GLU GLU LEU CYS SER MET ARG THR PRO SER TYR TYR TYR SEQRES 38 B 495 VAL LYS GLY GLU LYS MET GLU LYS LEU PRO ASP SER ASN SEQRES 39 B 495 LEU HET FAD A 501 53 HET DMS A 502 4 HET DMS A 503 4 HET DMS A 504 4 HET DMS A 505 4 HET DMS A 506 4 HET DMS A 507 4 HET DMS A 508 4 HET AWD A 509 17 HET MG A 510 1 HET FAD B 501 53 HET DMS B 502 4 HET DMS B 503 4 HET DMS B 504 4 HET DMS B 505 4 HET BR B 506 1 HET MG B 507 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM DMS DIMETHYL SULFOXIDE HETNAM AWD ~{N}-(4-FLUOROPHENYL)-4-METHYL-PIPERAZINE-1-CARBOXAMIDE HETNAM MG MAGNESIUM ION HETNAM BR BROMIDE ION FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 DMS 11(C2 H6 O S) FORMUL 11 AWD C12 H16 F N3 O FORMUL 12 MG 2(MG 2+) FORMUL 18 BR BR 1- FORMUL 20 HOH *538(H2 O) HELIX 1 AA1 GLY A 13 GLY A 28 1 16 HELIX 2 AA2 GLY A 50 GLY A 56 1 7 HELIX 3 AA3 GLY A 56 SER A 76 1 21 HELIX 4 AA4 ALA A 77 PHE A 79 5 3 HELIX 5 AA5 ASP A 84 VAL A 88 5 5 HELIX 6 AA6 ASN A 91 THR A 117 1 27 HELIX 7 AA7 GLY A 171 CYS A 175 5 5 HELIX 8 AA8 SER A 177 PHE A 182 1 6 HELIX 9 AA9 GLY A 197 LYS A 211 1 15 HELIX 10 AB1 ASP A 231 ASN A 245 1 15 HELIX 11 AB2 THR A 291 VAL A 299 5 9 HELIX 12 AB3 GLY A 326 ASP A 330 5 5 HELIX 13 AB4 LEU A 334 PHE A 350 1 17 HELIX 14 AB5 ILE A 378 PHE A 386 1 9 HELIX 15 AB6 PRO A 398 GLY A 405 1 8 HELIX 16 AB7 GLY A 433 LEU A 447 1 15 HELIX 17 AB8 LYS A 450 ASN A 456 1 7 HELIX 18 AB9 SER A 464 SER A 470 5 7 HELIX 19 AC1 GLY B 13 GLY B 28 1 16 HELIX 20 AC2 GLY B 50 GLY B 56 1 7 HELIX 21 AC3 GLY B 56 ALA B 77 1 22 HELIX 22 AC4 ASP B 84 VAL B 88 5 5 HELIX 23 AC5 ASN B 91 THR B 117 1 27 HELIX 24 AC6 GLY B 171 CYS B 175 5 5 HELIX 25 AC7 SER B 177 PHE B 182 1 6 HELIX 26 AC8 GLY B 197 LYS B 211 1 15 HELIX 27 AC9 ASP B 231 ASN B 245 1 15 HELIX 28 AD1 THR B 291 VAL B 299 5 9 HELIX 29 AD2 GLY B 326 ASP B 330 5 5 HELIX 30 AD3 LEU B 334 ASN B 352 1 19 HELIX 31 AD4 ILE B 378 PHE B 386 1 9 HELIX 32 AD5 PRO B 398 GLY B 405 1 8 HELIX 33 AD6 GLY B 433 LEU B 447 1 15 HELIX 34 AD7 LYS B 450 ASN B 456 1 7 HELIX 35 AD8 SER B 464 SER B 470 5 7 SHEET 1 AA1 6 LEU A 120 LEU A 124 0 SHEET 2 AA1 6 VAL A 31 ASP A 35 1 N VAL A 33 O ASP A 121 SHEET 3 AA1 6 ALA A 4 ILE A 10 1 N VAL A 9 O ALA A 32 SHEET 4 AA1 6 VAL A 147 LEU A 158 1 O LEU A 157 N ILE A 10 SHEET 5 AA1 6 VAL A 134 ARG A 138 -1 N VAL A 135 O LEU A 151 SHEET 6 AA1 6 TRP A 126 SER A 131 -1 N SER A 131 O VAL A 134 SHEET 1 AA2 5 LEU A 120 LEU A 124 0 SHEET 2 AA2 5 VAL A 31 ASP A 35 1 N VAL A 33 O ASP A 121 SHEET 3 AA2 5 ALA A 4 ILE A 10 1 N VAL A 9 O ALA A 32 SHEET 4 AA2 5 VAL A 147 LEU A 158 1 O LEU A 157 N ILE A 10 SHEET 5 AA2 5 ILE A 322 ALA A 324 1 O TYR A 323 N ILE A 156 SHEET 1 AA3 2 TRP A 81 GLU A 82 0 SHEET 2 AA3 2 LYS B 89 ALA B 90 -1 O LYS B 89 N GLU A 82 SHEET 1 AA4 2 LYS A 89 ALA A 90 0 SHEET 2 AA4 2 TRP B 81 GLU B 82 -1 O GLU B 82 N LYS A 89 SHEET 1 AA5 2 SER A 162 PRO A 164 0 SHEET 2 AA5 2 ARG A 287 PRO A 289 -1 O ILE A 288 N TRP A 163 SHEET 1 AA6 4 GLU A 248 THR A 251 0 SHEET 2 AA6 4 LYS A 216 TYR A 221 1 N LEU A 219 O GLU A 248 SHEET 3 AA6 4 ARG A 190 VAL A 194 1 N VAL A 191 O THR A 218 SHEET 4 AA6 4 VAL A 280 MET A 283 1 O MET A 282 N VAL A 194 SHEET 1 AA7 3 PRO A 255 LEU A 260 0 SHEET 2 AA7 3 LYS A 266 PHE A 270 -1 O THR A 269 N ALA A 256 SHEET 3 AA7 3 THR A 275 VAL A 278 -1 O VAL A 278 N LYS A 266 SHEET 1 AA8 7 ALA A 363 VAL A 366 0 SHEET 2 AA8 7 ILE A 372 GLY A 376 -1 O ILE A 372 N VAL A 366 SHEET 3 AA8 7 VAL A 424 LEU A 430 -1 O LEU A 429 N GLY A 373 SHEET 4 AA8 7 PHE A 411 ASN A 418 -1 N VAL A 416 O GLY A 426 SHEET 5 AA8 7 LYS A 388 PHE A 396 -1 N PHE A 396 O PHE A 411 SHEET 6 AA8 7 TYR A 476 VAL A 479 -1 O TYR A 476 N VAL A 391 SHEET 7 AA8 7 GLU A 482 MET A 484 -1 O GLU A 482 N VAL A 479 SHEET 1 AA9 6 LEU B 120 LEU B 124 0 SHEET 2 AA9 6 VAL B 31 ASP B 35 1 N VAL B 31 O ASP B 121 SHEET 3 AA9 6 ALA B 4 ILE B 10 1 N VAL B 9 O ALA B 32 SHEET 4 AA9 6 VAL B 147 LEU B 158 1 O GLN B 152 N PHE B 5 SHEET 5 AA9 6 VAL B 134 ARG B 138 -1 N VAL B 137 O LYS B 148 SHEET 6 AA9 6 TRP B 126 SER B 131 -1 N TRP B 126 O ARG B 138 SHEET 1 AB1 5 LEU B 120 LEU B 124 0 SHEET 2 AB1 5 VAL B 31 ASP B 35 1 N VAL B 31 O ASP B 121 SHEET 3 AB1 5 ALA B 4 ILE B 10 1 N VAL B 9 O ALA B 32 SHEET 4 AB1 5 VAL B 147 LEU B 158 1 O GLN B 152 N PHE B 5 SHEET 5 AB1 5 ILE B 322 ALA B 324 1 O TYR B 323 N LEU B 158 SHEET 1 AB2 2 SER B 162 PRO B 164 0 SHEET 2 AB2 2 ARG B 287 PRO B 289 -1 O ILE B 288 N TRP B 163 SHEET 1 AB3 4 GLU B 248 THR B 251 0 SHEET 2 AB3 4 LYS B 216 TYR B 221 1 N LEU B 219 O MET B 250 SHEET 3 AB3 4 ARG B 190 VAL B 194 1 N VAL B 191 O THR B 218 SHEET 4 AB3 4 VAL B 280 MET B 283 1 O MET B 282 N LEU B 192 SHEET 1 AB4 3 PRO B 255 LEU B 260 0 SHEET 2 AB4 3 LYS B 266 PHE B 270 -1 O HIS B 267 N SER B 259 SHEET 3 AB4 3 THR B 275 VAL B 278 -1 O LEU B 276 N VAL B 268 SHEET 1 AB5 7 SER B 364 VAL B 366 0 SHEET 2 AB5 7 ILE B 372 GLY B 376 -1 O ILE B 372 N VAL B 366 SHEET 3 AB5 7 VAL B 424 LEU B 430 -1 O LEU B 429 N GLY B 373 SHEET 4 AB5 7 PHE B 411 ASN B 418 -1 N VAL B 416 O GLY B 426 SHEET 5 AB5 7 LYS B 388 PHE B 396 -1 N SER B 394 O ALA B 413 SHEET 6 AB5 7 TYR B 476 VAL B 479 -1 O TYR B 478 N VAL B 389 SHEET 7 AB5 7 GLU B 482 MET B 484 -1 O GLU B 482 N VAL B 479 SSBOND 1 CYS A 52 CYS A 57 1555 1555 2.04 SSBOND 2 CYS B 52 CYS B 57 1555 1555 2.07 LINK O PHE A 114 MG MG A 510 1555 1555 2.12 LINK O THR A 117 MG MG A 510 1555 1555 2.37 LINK O LEU A 120 MG MG A 510 1555 1555 2.78 LINK MG MG A 510 O HOH A 601 1555 1555 2.50 LINK MG MG A 510 O HOH A 825 1555 1555 2.13 LINK O PHE B 114 MG MG B 507 1555 1555 2.23 LINK O THR B 117 MG MG B 507 1555 1555 2.06 LINK O LEU B 120 MG MG B 507 1555 1555 2.44 LINK MG MG B 507 O HOH B 602 1555 1555 1.87 LINK MG MG B 507 O HOH B 610 1555 4544 2.79 LINK MG MG B 507 O HOH B 729 1555 1555 2.36 CISPEP 1 PRO A 42 PRO A 43 0 -1.61 CISPEP 2 ILE A 369 PRO A 370 0 -9.22 CISPEP 3 HIS A 461 PRO A 462 0 -7.44 CISPEP 4 PRO B 42 PRO B 43 0 5.14 CISPEP 5 ILE B 369 PRO B 370 0 -3.70 CISPEP 6 HIS B 461 PRO B 462 0 -3.19 CRYST1 80.060 109.060 112.050 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.012491 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009169 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008925 0.00000