HEADER OXIDOREDUCTASE 24-SEP-22 8B5U TITLE CRYSTAL STRUCTURE OF QUINONOID DIHYDROPTERIDINE REDUCTASE FROM TITLE 2 LEISHMANIA DONOVANI COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUINONOID DIHYDROPTERIDINE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: QUINONOID_DIHYDROPTERIDINE_REDUCTASE/GENEDB:LMJF. COMPND 5 34.4330/GENEDB:LMJF.34.4360/GENEDB:LMJF.34.4390/GENEDB:LMJF.34.4420/G COMPND 6 ENEDB:LMJF.34.4450/GENEDB:LMJF.34.4480/GENEDB:LMJ F.34.4510,SHORT COMPND 7 CHAIN DEHYDROGENASE FAMILY PROTEIN; COMPND 8 EC: 1.5.1.34; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA DONOVANI; SOURCE 3 ORGANISM_TAXID: 5661; SOURCE 4 GENE: CGC21_27355, LDCL_340051200, LDCL_340051500, LDHU3_34.6510; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS QDPR, LEISHMANIA, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.A.ROBINSON,A.H.FAIRLAMB REVDAT 2 31-JAN-24 8B5U 1 REMARK REVDAT 1 19-OCT-22 8B5U 0 JRNL AUTH D.A.ROBINSON,A.H.FAIRLAMB JRNL TITL CRYSTAL STRUCTURE OF QUINONOID DIHYDROPTERIDINE REDUCTASE JRNL TITL 2 FROM LEISHMANIA DONOVANI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 29308 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1527 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2083 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3620 REMARK 3 BIN FREE R VALUE SET COUNT : 117 REMARK 3 BIN FREE R VALUE : 0.3710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1635 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.48000 REMARK 3 B22 (A**2) : -1.48000 REMARK 3 B33 (A**2) : 4.81000 REMARK 3 B12 (A**2) : -0.74000 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): 0.103 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.100 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.485 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1664 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1593 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2267 ; 1.737 ; 1.620 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3655 ; 1.500 ; 1.570 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 225 ; 7.493 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 65 ;39.083 ;22.462 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 253 ;15.935 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;22.085 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 233 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1914 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 362 ; 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8B5U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292125772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29308 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 48.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 18.80 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.50 REMARK 200 R MERGE FOR SHELL (I) : 0.05200 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: MOLREP REMARK 200 STARTING MODEL: 1DIR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13-18% PEG 8000, 20% GLYCEROL, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 161.94667 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 80.97333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 121.46000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 40.48667 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 202.43333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 161.94667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 80.97333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 40.48667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 121.46000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 202.43333 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: 3260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 33.38100 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 57.81759 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 40.48667 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 421 LIES ON A SPECIAL POSITION. 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 -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 ALA A 35 REMARK 465 ALA A 36 REMARK 465 VAL A 37 REMARK 465 GLN A 38 REMARK 465 GLN A 39 REMARK 465 GLY A 40 REMARK 465 ASP A 41 REMARK 465 GLY A 42 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A -5 CG CD1 CD2 REMARK 470 LYS A 23 CG CD CE NZ REMARK 470 LYS A 60 CG CD CE NZ 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 O HOH A 302 O HOH A 364 1.53 REMARK 500 O HOH A 390 O HOH A 447 1.86 REMARK 500 O ALA A 45 O HOH A 301 2.11 REMARK 500 O HOH A 327 O HOH A 454 2.12 REMARK 500 O ILE A 218 O HOH A 302 2.13 REMARK 500 SG CYS A 10 O HOH A 415 2.13 REMARK 500 O ASN A 47 OG SER A 50 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 318 O HOH A 318 10665 1.10 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 THR A 171 -73.74 -93.80 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8B5U A 1 229 UNP A0A3S5H7Y1_LEIDO DBREF2 8B5U A A0A3S5H7Y1 1 229 SEQADV 8B5U MET A -20 UNP A0A3S5H7Y INITIATING METHIONINE SEQADV 8B5U GLY A -19 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U SER A -18 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U SER A -17 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -16 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -15 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -14 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -13 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -12 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A -11 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U SER A -10 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U SER A -9 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U GLY A -8 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U GLU A -7 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U ASN A -6 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U LEU A -5 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U TYR A -4 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U PHE A -3 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U GLN A -2 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U GLY A -1 UNP A0A3S5H7Y EXPRESSION TAG SEQADV 8B5U HIS A 0 UNP A0A3S5H7Y EXPRESSION TAG SEQRES 1 A 250 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 250 GLU ASN LEU TYR PHE GLN GLY HIS MET LYS ASN VAL LEU SEQRES 3 A 250 LEU ILE GLY ALA CYS GLY ALA LEU GLY ARG ALA VAL ALA SEQRES 4 A 250 ASN ALA PHE ALA LYS GLY LYS TRP SER ILE ILE SER VAL SEQRES 5 A 250 ASP GLN ALA ALA ALA VAL GLN GLN GLY ASP GLY CYS GLY SEQRES 6 A 250 ALA VAL ASN PRO ALA SER SER ILE GLU GLU LEU GLN GLN SEQRES 7 A 250 ALA TYR LYS SER ALA VAL THR GLY LEU LYS VAL ASP ALA SEQRES 8 A 250 VAL ILE ASN VAL ALA GLY GLY TRP ALA GLY GLY SER VAL SEQRES 9 A 250 ALA ASP ALA ARG THR ALA ALA SER THR GLU LEU MET LEU SEQRES 10 A 250 ARG GLN SER LEU PHE SER SER VAL ALA ALA ALA HIS VAL SEQRES 11 A 250 PHE SER THR GLN GLY GLU LYS ASP GLY LEU LEU LEU LEU SEQRES 12 A 250 THR GLY ALA ALA ALA ALA LEU SER PRO THR PRO GLY MET SEQRES 13 A 250 ILE GLY TYR GLY THR ALA LYS SER ALA VAL HIS PHE LEU SEQRES 14 A 250 CYS GLN SER ILE ALA ALA ASP PRO SER VAL LEU PRO THR SEQRES 15 A 250 ASP ALA SER VAL LEU ALA ILE LEU PRO THR ILE LEU ASP SEQRES 16 A 250 THR PRO GLY ASN ARG SER ALA MET PRO HIS ALA ASP ARG SEQRES 17 A 250 SER THR TRP THR SER LEU GLU ASP VAL ALA GLN GLN ILE SEQRES 18 A 250 VAL GLU TRP SER ASN GLY SER ARG ARG PRO ALA SER GLY SEQRES 19 A 250 SER LEU VAL LYS ILE VAL THR GLU ASN SER LYS THR ARG SEQRES 20 A 250 PHE ILE VAL FORMUL 2 HOH *157(H2 O) HELIX 1 AA1 GLY A 11 GLY A 24 1 14 HELIX 2 AA2 SER A 51 VAL A 63 1 13 HELIX 3 AA3 ARG A 87 GLN A 113 1 27 HELIX 4 AA4 ALA A 125 SER A 130 5 6 HELIX 5 AA5 MET A 135 ALA A 154 1 20 HELIX 6 AA6 ASP A 155 LEU A 159 5 5 HELIX 7 AA7 THR A 175 MET A 182 1 8 HELIX 8 AA8 SER A 192 ASN A 205 1 14 SHEET 1 AA1 7 SER A 27 SER A 30 0 SHEET 2 AA1 7 ASN A 3 ILE A 7 1 N VAL A 4 O ILE A 29 SHEET 3 AA1 7 VAL A 68 ASN A 73 1 O ILE A 72 N ILE A 7 SHEET 4 AA1 7 GLY A 114 THR A 123 1 O GLU A 115 N VAL A 68 SHEET 5 AA1 7 SER A 164 PRO A 170 1 O LEU A 166 N LEU A 122 SHEET 6 AA1 7 SER A 214 GLU A 221 1 O VAL A 216 N ALA A 167 SHEET 7 AA1 7 LYS A 224 ILE A 228 -1 O ARG A 226 N VAL A 219 SSBOND 1 CYS A 10 CYS A 43 1555 1555 2.10 CRYST1 66.762 66.762 242.920 90.00 90.00 120.00 P 65 2 2 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014979 0.008648 0.000000 0.00000 SCALE2 0.000000 0.017296 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004117 0.00000