HEADER FLAVOPROTEIN 02-JUL-25 9RTE TITLE CRYSTAL STRUCTURE OF CRYPTOSPORIDIUM PARVUM THIOREDOXIN REDUCTASE IN TITLE 2 COMPLEX WITH THE DICARBENE AU(I) COMPLEX AU(NHC)2PF6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE THIOREDOXIN REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRYPTOSPORIDIUM PARVUM; SOURCE 3 ORGANISM_TAXID: 5807; SOURCE 4 GENE: CPATCC_000467; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS REDUCTASE, FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.GABRIELE,M.PALERMA,M.ARDINI,J.BOGARD,D.L.WILLIAMS,R.IPPOLITI, AUTHOR 2 F.ANGELUCCI REVDAT 1 03-JUN-26 9RTE 0 JRNL AUTH F.GABRIELE,M.PALERMA,J.BOGARD,L.PALUZZI,S.ZINEDDU,A.GERI, JRNL AUTH 2 V.VITALI,L.MASSAI,M.ARDINI,A.BELLELLI,P.A.PETUKHOV, JRNL AUTH 3 R.IPPOLITI,L.MESSORI,D.L.WILLIAMS,F.ANGELUCCI JRNL TITL GOLD-CONTAINING COMPOUNDS TARGET AN APICOMPLEXAN THIOREDOXIN JRNL TITL 2 REDUCTASE: DISCLOSING REACTIVITY THROUGH STRUCTURAL AND JRNL TITL 3 FUNCTIONAL CHARACTERIZATION. JRNL REF INT.J.BIOL.MACROMOL. 52627 2026 JRNL REFN ISSN 0141-8130 JRNL PMID 42162589 JRNL DOI 10.1016/J.IJBIOMAC.2026.152627 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 50928 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2643 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3690 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE SET COUNT : 215 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7431 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 107 REMARK 3 SOLVENT ATOMS : 201 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.96000 REMARK 3 B22 (A**2) : 2.56000 REMARK 3 B33 (A**2) : -0.59000 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): 0.290 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.220 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.176 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.172 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7714 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 7317 ; 0.008 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10461 ; 1.556 ; 1.638 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16913 ; 1.284 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 978 ; 7.591 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 340 ;34.133 ;23.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1293 ;14.869 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;18.516 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1026 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8675 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1663 ; 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): 3900 ; 3.461 ; 3.825 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 3899 ; 3.461 ; 3.824 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4873 ; 4.794 ; 5.728 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 4874 ; 4.793 ; 5.729 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3814 ; 3.977 ; 4.195 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3811 ; 3.977 ; 4.196 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 5586 ; 5.695 ; 6.120 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 8253 ; 7.054 ;43.716 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 8222 ; 7.053 ;43.714 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 26 510 B 26 510 14866 0.07 0.05 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 9RTE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292149089. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAY-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 11.2C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53645 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 12.30 REMARK 200 R MERGE FOR SHELL (I) : 0.90900 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS/HCL, 0.1 M KSCN, PEG 2000 REMARK 280 MME, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294.15K 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 36.48500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 95.54550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.14550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 95.54550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.48500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.14550 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: 10130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 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 MET A 1 REMARK 465 LYS A 2 REMARK 465 PHE A 3 REMARK 465 THR A 4 REMARK 465 LEU A 5 REMARK 465 VAL A 6 REMARK 465 THR A 7 REMARK 465 ILE A 8 REMARK 465 LEU A 9 REMARK 465 PHE A 10 REMARK 465 LEU A 11 REMARK 465 ILE A 12 REMARK 465 PHE A 13 REMARK 465 MET A 14 REMARK 465 LYS A 15 REMARK 465 LYS A 16 REMARK 465 ALA A 17 REMARK 465 LYS A 18 REMARK 465 ILE A 19 REMARK 465 VAL A 20 REMARK 465 MET A 21 REMARK 465 ALA A 22 REMARK 465 ASP A 23 REMARK 465 LEU A 24 REMARK 465 THR A 25 REMARK 465 GLY A 513 REMARK 465 GLY A 514 REMARK 465 CYS A 515 REMARK 465 GLY A 516 REMARK 465 GLY A 517 REMARK 465 GLY A 518 REMARK 465 LYS A 519 REMARK 465 CYS A 520 REMARK 465 GLY A 521 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 PHE B 3 REMARK 465 THR B 4 REMARK 465 LEU B 5 REMARK 465 VAL B 6 REMARK 465 THR B 7 REMARK 465 ILE B 8 REMARK 465 LEU B 9 REMARK 465 PHE B 10 REMARK 465 LEU B 11 REMARK 465 ILE B 12 REMARK 465 PHE B 13 REMARK 465 MET B 14 REMARK 465 LYS B 15 REMARK 465 LYS B 16 REMARK 465 ALA B 17 REMARK 465 LYS B 18 REMARK 465 ILE B 19 REMARK 465 VAL B 20 REMARK 465 MET B 21 REMARK 465 ALA B 22 REMARK 465 ASP B 23 REMARK 465 LEU B 24 REMARK 465 SER B 512 REMARK 465 GLY B 513 REMARK 465 GLY B 514 REMARK 465 CYS B 515 REMARK 465 GLY B 516 REMARK 465 GLY B 517 REMARK 465 GLY B 518 REMARK 465 LYS B 519 REMARK 465 CYS B 520 REMARK 465 GLY B 521 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER A 194 O HOH A 701 2.11 REMARK 500 CB CYS B 74 AU AU B 602 2.17 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 PRO A 151 -12.41 -48.18 REMARK 500 SER A 236 -82.51 -134.89 REMARK 500 ASN A 274 -116.79 69.66 REMARK 500 ALA A 322 58.95 -162.05 REMARK 500 ASP A 325 -17.61 85.21 REMARK 500 PHE A 378 56.43 -96.06 REMARK 500 GLU A 450 49.43 35.71 REMARK 500 GLU A 500 -22.16 -145.08 REMARK 500 SER B 236 -85.03 -134.66 REMARK 500 ASN B 274 -117.11 65.67 REMARK 500 ALA B 322 61.14 -157.85 REMARK 500 ASP B 325 -15.12 81.39 REMARK 500 PHE B 378 56.90 -97.36 REMARK 500 ASN B 428 -168.51 -124.30 REMARK 500 ASP B 431 36.13 -90.32 REMARK 500 GLU B 450 48.45 35.87 REMARK 500 GLU B 500 -24.54 -143.35 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 AU B 602 AU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 74 SG REMARK 620 2 CYS B 79 SG 171.7 REMARK 620 N 1 DBREF 9RTE A 1 521 UNP Q8IS93 Q8IS93_CRYPV 1 521 DBREF 9RTE B 1 521 UNP Q8IS93 Q8IS93_CRYPV 1 521 SEQRES 1 A 521 MET LYS PHE THR LEU VAL THR ILE LEU PHE LEU ILE PHE SEQRES 2 A 521 MET LYS LYS ALA LYS ILE VAL MET ALA ASP LEU THR PHE SEQRES 3 A 521 MET TYR ASP LEU VAL VAL ILE GLY GLY GLY SER GLY GLY SEQRES 4 A 521 MET ALA ALA ALA LYS GLU ALA ALA LYS TYR GLY LYS LYS SEQRES 5 A 521 VAL ALA LEU PHE ASP PHE VAL LYS PRO SER THR GLN GLY SEQRES 6 A 521 THR LYS TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY SEQRES 7 A 521 CYS VAL PRO LYS LYS LEU MET HIS TYR SER ALA LEU ILE SEQRES 8 A 521 ALA SER SER ILE HIS HIS ASP ALA GLN MET PHE GLY HIS SEQRES 9 A 521 LYS THR SER SER SER PHE GLU TRP GLY LYS LEU VAL GLU SEQRES 10 A 521 THR LEU ARG ASN HIS ILE ARG MET LEU ASN PHE SER TYR SEQRES 11 A 521 ARG THR GLY LEU ARG VAL GLY ASN VAL GLU TYR ILE ASN SEQRES 12 A 521 ALA LEU ALA LYS LEU ILE ASP PRO HIS SER VAL GLU TYR SEQRES 13 A 521 GLU ASP ASN GLY GLN LYS LYS THR ILE THR SER ARG TYR SEQRES 14 A 521 ILE LEU LEU ALA THR GLY GLY ARG PRO SER ILE PRO GLU SEQRES 15 A 521 THR VAL PRO GLY ALA ILE GLN TYR SER ILE THR SER ASP SEQRES 16 A 521 ASP ILE PHE PHE LEU SER LYS SER PRO GLY LYS THR LEU SEQRES 17 A 521 VAL ILE GLY ALA SER TYR ILE GLY LEU GLU THR ALA GLY SEQRES 18 A 521 PHE LEU ASN GLU LEU GLY PHE ASP THR THR VAL ALA MET SEQRES 19 A 521 ARG SER ILE PRO LEU ARG GLY PHE ASP ARG GLN CYS SER SEQRES 20 A 521 GLU LYS ILE VAL GLU TYR MET LYS ALA THR GLY THR LYS SEQRES 21 A 521 PHE LEU VAL GLY VAL VAL PRO ILE ASN ILE GLU LYS VAL SEQRES 22 A 521 ASN GLU ASN ILE LYS VAL SER PHE SER ASP GLY SER VAL SEQRES 23 A 521 GLU GLU PHE GLU THR VAL LEU TYR ALA THR GLY ARG ASN SEQRES 24 A 521 PRO ASP VAL LYS GLY LEU ASN LEU ASN ALA ILE GLY VAL SEQRES 25 A 521 GLU VAL SER ASP SER GLY LYS ILE ILE ALA PRO LYS ASP SEQRES 26 A 521 ALA THR SER VAL PRO SER ILE PHE ALA VAL GLY ASP ILE SEQRES 27 A 521 VAL GLU GLY ARG PRO GLU LEU THR PRO VAL ALA VAL LYS SEQRES 28 A 521 ALA GLY ILE LEU LEU ALA ARG ARG LEU PHE ALA GLY SER SEQRES 29 A 521 ASN GLU PHE ILE ASP TYR ASP PHE VAL PRO THR THR VAL SEQRES 30 A 521 PHE THR PRO ILE GLU TYR GLY HIS VAL GLY LEU SER SER SEQRES 31 A 521 GLU ALA ALA ILE ALA LYS TYR GLY GLU ASP ASP ILE GLU SEQRES 32 A 521 GLU TYR LEU SER GLU PHE SER THR LEU GLU ILE ALA ALA SEQRES 33 A 521 ALA HIS ARG GLU LYS PRO GLU HIS LEU ARG GLU ASN GLU SEQRES 34 A 521 MET ASP PHE ALA LEU PRO LEU ASN CYS LEU ALA LYS LEU SEQRES 35 A 521 VAL VAL VAL LYS SER GLN GLY GLU LYS VAL VAL GLY PHE SEQRES 36 A 521 HIS PHE VAL GLY PRO ASN ALA GLY GLU ILE THR GLN GLY SEQRES 37 A 521 PHE SER LEU ALA VAL LYS LEU GLY ALA THR LYS LYS ASP SEQRES 38 A 521 PHE ASP ASP MET ILE GLY ILE HIS PRO THR ASP ALA GLU SEQRES 39 A 521 VAL PHE GLY ILE LEU GLU VAL THR LYS ARG SER GLY GLU SEQRES 40 A 521 SER PHE VAL SER SER GLY GLY CYS GLY GLY GLY LYS CYS SEQRES 41 A 521 GLY SEQRES 1 B 521 MET LYS PHE THR LEU VAL THR ILE LEU PHE LEU ILE PHE SEQRES 2 B 521 MET LYS LYS ALA LYS ILE VAL MET ALA ASP LEU THR PHE SEQRES 3 B 521 MET TYR ASP LEU VAL VAL ILE GLY GLY GLY SER GLY GLY SEQRES 4 B 521 MET ALA ALA ALA LYS GLU ALA ALA LYS TYR GLY LYS LYS SEQRES 5 B 521 VAL ALA LEU PHE ASP PHE VAL LYS PRO SER THR GLN GLY SEQRES 6 B 521 THR LYS TRP GLY LEU GLY GLY THR CYS VAL ASN VAL GLY SEQRES 7 B 521 CYS VAL PRO LYS LYS LEU MET HIS TYR SER ALA LEU ILE SEQRES 8 B 521 ALA SER SER ILE HIS HIS ASP ALA GLN MET PHE GLY HIS SEQRES 9 B 521 LYS THR SER SER SER PHE GLU TRP GLY LYS LEU VAL GLU SEQRES 10 B 521 THR LEU ARG ASN HIS ILE ARG MET LEU ASN PHE SER TYR SEQRES 11 B 521 ARG THR GLY LEU ARG VAL GLY ASN VAL GLU TYR ILE ASN SEQRES 12 B 521 ALA LEU ALA LYS LEU ILE ASP PRO HIS SER VAL GLU TYR SEQRES 13 B 521 GLU ASP ASN GLY GLN LYS LYS THR ILE THR SER ARG TYR SEQRES 14 B 521 ILE LEU LEU ALA THR GLY GLY ARG PRO SER ILE PRO GLU SEQRES 15 B 521 THR VAL PRO GLY ALA ILE GLN TYR SER ILE THR SER ASP SEQRES 16 B 521 ASP ILE PHE PHE LEU SER LYS SER PRO GLY LYS THR LEU SEQRES 17 B 521 VAL ILE GLY ALA SER TYR ILE GLY LEU GLU THR ALA GLY SEQRES 18 B 521 PHE LEU ASN GLU LEU GLY PHE ASP THR THR VAL ALA MET SEQRES 19 B 521 ARG SER ILE PRO LEU ARG GLY PHE ASP ARG GLN CYS SER SEQRES 20 B 521 GLU LYS ILE VAL GLU TYR MET LYS ALA THR GLY THR LYS SEQRES 21 B 521 PHE LEU VAL GLY VAL VAL PRO ILE ASN ILE GLU LYS VAL SEQRES 22 B 521 ASN GLU ASN ILE LYS VAL SER PHE SER ASP GLY SER VAL SEQRES 23 B 521 GLU GLU PHE GLU THR VAL LEU TYR ALA THR GLY ARG ASN SEQRES 24 B 521 PRO ASP VAL LYS GLY LEU ASN LEU ASN ALA ILE GLY VAL SEQRES 25 B 521 GLU VAL SER ASP SER GLY LYS ILE ILE ALA PRO LYS ASP SEQRES 26 B 521 ALA THR SER VAL PRO SER ILE PHE ALA VAL GLY ASP ILE SEQRES 27 B 521 VAL GLU GLY ARG PRO GLU LEU THR PRO VAL ALA VAL LYS SEQRES 28 B 521 ALA GLY ILE LEU LEU ALA ARG ARG LEU PHE ALA GLY SER SEQRES 29 B 521 ASN GLU PHE ILE ASP TYR ASP PHE VAL PRO THR THR VAL SEQRES 30 B 521 PHE THR PRO ILE GLU TYR GLY HIS VAL GLY LEU SER SER SEQRES 31 B 521 GLU ALA ALA ILE ALA LYS TYR GLY GLU ASP ASP ILE GLU SEQRES 32 B 521 GLU TYR LEU SER GLU PHE SER THR LEU GLU ILE ALA ALA SEQRES 33 B 521 ALA HIS ARG GLU LYS PRO GLU HIS LEU ARG GLU ASN GLU SEQRES 34 B 521 MET ASP PHE ALA LEU PRO LEU ASN CYS LEU ALA LYS LEU SEQRES 35 B 521 VAL VAL VAL LYS SER GLN GLY GLU LYS VAL VAL GLY PHE SEQRES 36 B 521 HIS PHE VAL GLY PRO ASN ALA GLY GLU ILE THR GLN GLY SEQRES 37 B 521 PHE SER LEU ALA VAL LYS LEU GLY ALA THR LYS LYS ASP SEQRES 38 B 521 PHE ASP ASP MET ILE GLY ILE HIS PRO THR ASP ALA GLU SEQRES 39 B 521 VAL PHE GLY ILE LEU GLU VAL THR LYS ARG SER GLY GLU SEQRES 40 B 521 SER PHE VAL SER SER GLY GLY CYS GLY GLY GLY LYS CYS SEQRES 41 B 521 GLY HET FAD A 601 53 HET FAD B 601 53 HET AU B 602 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM AU GOLD ION FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 5 AU AU 1+ FORMUL 6 HOH *201(H2 O) HELIX 1 AA1 GLY A 36 LYS A 48 1 13 HELIX 2 AA2 GLY A 71 GLY A 78 1 8 HELIX 3 AA3 GLY A 78 ASP A 98 1 21 HELIX 4 AA4 GLU A 111 GLY A 137 1 27 HELIX 5 AA5 GLY A 186 SER A 191 1 6 HELIX 6 AA6 THR A 193 PHE A 198 1 6 HELIX 7 AA7 SER A 213 LEU A 226 1 14 HELIX 8 AA8 ASP A 243 THR A 257 1 15 HELIX 9 AA9 VAL A 302 LEU A 305 5 4 HELIX 10 AB1 ASN A 306 GLY A 311 1 6 HELIX 11 AB2 GLY A 336 VAL A 339 5 4 HELIX 12 AB3 LEU A 345 ALA A 362 1 18 HELIX 13 AB4 SER A 389 GLY A 398 1 10 HELIX 14 AB5 THR A 411 ALA A 417 1 7 HELIX 15 AB6 PRO A 422 ARG A 426 5 5 HELIX 16 AB7 SER A 447 GLY A 449 5 3 HELIX 17 AB8 ASN A 461 LEU A 475 1 15 HELIX 18 AB9 THR A 478 ASP A 484 1 7 HELIX 19 AC1 ASP A 492 ILE A 498 5 7 HELIX 20 AC2 GLY B 36 LYS B 48 1 13 HELIX 21 AC3 GLY B 71 GLY B 78 1 8 HELIX 22 AC4 GLY B 78 ASP B 98 1 21 HELIX 23 AC5 GLU B 111 GLY B 137 1 27 HELIX 24 AC6 GLY B 186 SER B 191 1 6 HELIX 25 AC7 THR B 193 PHE B 198 1 6 HELIX 26 AC8 SER B 213 LEU B 226 1 14 HELIX 27 AC9 ASP B 243 THR B 257 1 15 HELIX 28 AD1 VAL B 302 LEU B 305 5 4 HELIX 29 AD2 ASN B 306 GLY B 311 1 6 HELIX 30 AD3 GLY B 336 VAL B 339 5 4 HELIX 31 AD4 LEU B 345 ALA B 362 1 18 HELIX 32 AD5 SER B 389 GLY B 398 1 10 HELIX 33 AD6 THR B 411 ALA B 417 1 7 HELIX 34 AD7 PRO B 422 ARG B 426 5 5 HELIX 35 AD8 SER B 447 GLY B 449 5 3 HELIX 36 AD9 ASN B 461 LEU B 475 1 15 HELIX 37 AE1 THR B 478 ASP B 484 1 7 HELIX 38 AE2 ASP B 492 ILE B 498 5 7 SHEET 1 AA1 6 GLU A 140 ILE A 142 0 SHEET 2 AA1 6 VAL A 53 PHE A 56 1 N LEU A 55 O ILE A 142 SHEET 3 AA1 6 TYR A 28 ILE A 33 1 N VAL A 32 O PHE A 56 SHEET 4 AA1 6 LYS A 162 LEU A 172 1 O LEU A 171 N ILE A 33 SHEET 5 AA1 6 SER A 153 GLU A 157 -1 N TYR A 156 O LYS A 163 SHEET 6 AA1 6 ALA A 146 ASP A 150 -1 N LYS A 147 O GLU A 155 SHEET 1 AA2 5 GLU A 140 ILE A 142 0 SHEET 2 AA2 5 VAL A 53 PHE A 56 1 N LEU A 55 O ILE A 142 SHEET 3 AA2 5 TYR A 28 ILE A 33 1 N VAL A 32 O PHE A 56 SHEET 4 AA2 5 LYS A 162 LEU A 172 1 O LEU A 171 N ILE A 33 SHEET 5 AA2 5 ILE A 332 ALA A 334 1 O PHE A 333 N ILE A 170 SHEET 1 AA3 2 HIS A 104 PHE A 110 0 SHEET 2 AA3 2 HIS B 104 PHE B 110 -1 O SER B 107 N SER A 107 SHEET 1 AA4 2 GLY A 176 PRO A 178 0 SHEET 2 AA4 2 ARG A 298 PRO A 300 -1 O ASN A 299 N ARG A 177 SHEET 1 AA5 4 LYS A 260 VAL A 263 0 SHEET 2 AA5 4 THR A 230 MET A 234 1 N VAL A 232 O LEU A 262 SHEET 3 AA5 4 THR A 207 ILE A 210 1 N VAL A 209 O THR A 231 SHEET 4 AA5 4 THR A 291 TYR A 294 1 O LEU A 293 N LEU A 208 SHEET 1 AA6 3 PRO A 267 VAL A 273 0 SHEET 2 AA6 3 ASN A 276 PHE A 281 -1 O SER A 280 N ASN A 269 SHEET 3 AA6 3 VAL A 286 PHE A 289 -1 O PHE A 289 N ILE A 277 SHEET 1 AA7 5 THR A 375 VAL A 377 0 SHEET 2 AA7 5 GLU A 382 GLY A 387 -1 O TYR A 383 N VAL A 377 SHEET 3 AA7 5 LYS A 451 GLY A 459 -1 O PHE A 457 N GLY A 384 SHEET 4 AA7 5 CYS A 438 VAL A 445 -1 N VAL A 443 O VAL A 453 SHEET 5 AA7 5 ILE A 402 PHE A 409 -1 N SER A 407 O ALA A 440 SHEET 1 AA8 6 VAL B 139 ILE B 142 0 SHEET 2 AA8 6 VAL B 53 PHE B 56 1 N LEU B 55 O ILE B 142 SHEET 3 AA8 6 TYR B 28 ILE B 33 1 N VAL B 32 O PHE B 56 SHEET 4 AA8 6 LYS B 162 LEU B 172 1 O LEU B 171 N ILE B 33 SHEET 5 AA8 6 SER B 153 GLU B 157 -1 N TYR B 156 O LYS B 163 SHEET 6 AA8 6 ALA B 146 ASP B 150 -1 N LYS B 147 O GLU B 155 SHEET 1 AA9 5 VAL B 139 ILE B 142 0 SHEET 2 AA9 5 VAL B 53 PHE B 56 1 N LEU B 55 O ILE B 142 SHEET 3 AA9 5 TYR B 28 ILE B 33 1 N VAL B 32 O PHE B 56 SHEET 4 AA9 5 LYS B 162 LEU B 172 1 O LEU B 171 N ILE B 33 SHEET 5 AA9 5 ILE B 332 ALA B 334 1 O PHE B 333 N ILE B 170 SHEET 1 AB1 2 GLY B 176 PRO B 178 0 SHEET 2 AB1 2 ARG B 298 PRO B 300 -1 O ASN B 299 N ARG B 177 SHEET 1 AB2 4 LYS B 260 VAL B 263 0 SHEET 2 AB2 4 THR B 230 MET B 234 1 N VAL B 232 O LEU B 262 SHEET 3 AB2 4 THR B 207 ILE B 210 1 N VAL B 209 O THR B 231 SHEET 4 AB2 4 THR B 291 TYR B 294 1 O LEU B 293 N LEU B 208 SHEET 1 AB3 3 PRO B 267 VAL B 273 0 SHEET 2 AB3 3 ASN B 276 PHE B 281 -1 O SER B 280 N ILE B 268 SHEET 3 AB3 3 VAL B 286 PHE B 289 -1 O PHE B 289 N ILE B 277 SHEET 1 AB4 5 THR B 375 VAL B 377 0 SHEET 2 AB4 5 GLU B 382 GLY B 387 -1 O TYR B 383 N VAL B 377 SHEET 3 AB4 5 LYS B 451 GLY B 459 -1 O PHE B 457 N GLY B 384 SHEET 4 AB4 5 CYS B 438 VAL B 445 -1 N VAL B 443 O VAL B 453 SHEET 5 AB4 5 ILE B 402 PHE B 409 -1 N SER B 407 O ALA B 440 SSBOND 1 CYS A 74 CYS A 79 1555 1555 2.07 LINK SG CYS B 74 AU AU B 602 1555 1555 2.16 LINK SG CYS B 79 AU AU B 602 1555 1555 2.16 CISPEP 1 HIS A 489 PRO A 490 0 -12.43 CISPEP 2 HIS B 489 PRO B 490 0 -13.20 CRYST1 72.970 74.291 191.091 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 0.013704 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013461 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005233 0.00000 CONECT 351 383 CONECT 383 351 CONECT 4077 7549 CONECT 4109 7549 CONECT 7443 7444 7445 7446 7495 CONECT 7444 7443 CONECT 7445 7443 CONECT 7446 7443 7447 CONECT 7447 7446 7448 CONECT 7448 7447 7449 7450 CONECT 7449 7448 7454 CONECT 7450 7448 7451 7452 CONECT 7451 7450 CONECT 7452 7450 7453 7454 CONECT 7453 7452 CONECT 7454 7449 7452 7455 CONECT 7455 7454 7456 7464 CONECT 7456 7455 7457 CONECT 7457 7456 7458 CONECT 7458 7457 7459 7464 CONECT 7459 7458 7460 7461 CONECT 7460 7459 CONECT 7461 7459 7462 CONECT 7462 7461 7463 CONECT 7463 7462 7464 CONECT 7464 7455 7458 7463 CONECT 7465 7466 7482 CONECT 7466 7465 7467 7468 CONECT 7467 7466 CONECT 7468 7466 7469 CONECT 7469 7468 7470 7471 CONECT 7470 7469 CONECT 7471 7469 7472 7482 CONECT 7472 7471 7473 CONECT 7473 7472 7474 7480 CONECT 7474 7473 7475 CONECT 7475 7474 7476 7477 CONECT 7476 7475 CONECT 7477 7475 7478 7479 CONECT 7478 7477 CONECT 7479 7477 7480 CONECT 7480 7473 7479 7481 CONECT 7481 7480 7482 7483 CONECT 7482 7465 7471 7481 CONECT 7483 7481 7484 CONECT 7484 7483 7485 7486 CONECT 7485 7484 CONECT 7486 7484 7487 7488 CONECT 7487 7486 CONECT 7488 7486 7489 7490 CONECT 7489 7488 CONECT 7490 7488 7491 CONECT 7491 7490 7492 CONECT 7492 7491 7493 7494 7495 CONECT 7493 7492 CONECT 7494 7492 CONECT 7495 7443 7492 CONECT 7496 7497 7498 7499 7548 CONECT 7497 7496 CONECT 7498 7496 CONECT 7499 7496 7500 CONECT 7500 7499 7501 CONECT 7501 7500 7502 7503 CONECT 7502 7501 7507 CONECT 7503 7501 7504 7505 CONECT 7504 7503 CONECT 7505 7503 7506 7507 CONECT 7506 7505 CONECT 7507 7502 7505 7508 CONECT 7508 7507 7509 7517 CONECT 7509 7508 7510 CONECT 7510 7509 7511 CONECT 7511 7510 7512 7517 CONECT 7512 7511 7513 7514 CONECT 7513 7512 CONECT 7514 7512 7515 CONECT 7515 7514 7516 CONECT 7516 7515 7517 CONECT 7517 7508 7511 7516 CONECT 7518 7519 7535 CONECT 7519 7518 7520 7521 CONECT 7520 7519 CONECT 7521 7519 7522 CONECT 7522 7521 7523 7524 CONECT 7523 7522 CONECT 7524 7522 7525 7535 CONECT 7525 7524 7526 CONECT 7526 7525 7527 7533 CONECT 7527 7526 7528 CONECT 7528 7527 7529 7530 CONECT 7529 7528 CONECT 7530 7528 7531 7532 CONECT 7531 7530 CONECT 7532 7530 7533 CONECT 7533 7526 7532 7534 CONECT 7534 7533 7535 7536 CONECT 7535 7518 7524 7534 CONECT 7536 7534 7537 CONECT 7537 7536 7538 7539 CONECT 7538 7537 CONECT 7539 7537 7540 7541 CONECT 7540 7539 CONECT 7541 7539 7542 7543 CONECT 7542 7541 CONECT 7543 7541 7544 CONECT 7544 7543 7545 CONECT 7545 7544 7546 7547 7548 CONECT 7546 7545 CONECT 7547 7545 CONECT 7548 7496 7545 CONECT 7549 4077 4109 MASTER 373 0 3 38 52 0 0 6 7739 2 111 82 END