HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 03-FEB-11 3QLS TITLE CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 6- TITLE 2 METHYL-5-[3-METHYL-3-(3,4,5-TRIMETHOXYPHENYL)BUT-1-YN-1- TITLE 3 YL]PYRIMIDINE-2,4-DIAMINE (UCP115A) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN CAJ7.0360; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PUTATIVE UNCHARACTERIZED PROTEIN DFR1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDA ALBICANS; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 5476; SOURCE 5 GENE: CAJ7.0360, CAO19.12607, CAO19.5142, DFR1, DHFR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET41 KEYWDS ANTIFUNGAL AGENTS, CANDIDA ALBICANS, DRUG DESIGN, ENZYME INHIBITORS, KEYWDS 2 FUNGAL PROTEINS, MODELS, MOLECULAR STRUCTURE, STRUCTURE-ACTIVITY KEYWDS 3 RELATIONSHIP, TETRAHYDROFOLATE DEHYDROGENASE, OXIDOREDUCTASE- KEYWDS 4 OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.L.PAULSEN,S.D.BENDEL,A.C.ANDERSON REVDAT 5 13-SEP-23 3QLS 1 REMARK SEQADV REVDAT 4 22-NOV-17 3QLS 1 REMARK REVDAT 3 20-NOV-13 3QLS 1 FORMUL HET HETATM HETNAM REVDAT 3 2 1 SITE REVDAT 2 28-SEP-11 3QLS 1 JRNL REVDAT 1 20-JUL-11 3QLS 0 JRNL AUTH J.L.PAULSEN,S.D.BENDEL,A.C.ANDERSON JRNL TITL CRYSTAL STRUCTURES OF CANDIDA ALBICANS DIHYDROFOLATE JRNL TITL 2 REDUCTASE BOUND TO PROPARGYL-LINKED ANTIFOLATES REVEAL THE JRNL TITL 3 FLEXIBILITY OF ACTIVE SITE LOOP RESIDUES CRITICAL FOR LIGAND JRNL TITL 4 POTENCY AND SELECTIVITY. JRNL REF CHEM.BIOL.DRUG DES. V. 78 505 2011 JRNL REFN ISSN 1747-0277 JRNL PMID 21726415 JRNL DOI 10.1111/J.1747-0285.2011.01169.X REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 3 NUMBER OF REFLECTIONS : 35418 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1769 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) : 1.73 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.78 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1403 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 51.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.2070 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3128 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 176 REMARK 3 SOLVENT ATOMS : 337 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.137 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.125 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.111 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3451 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4707 ; 0.950 ; 2.035 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 402 ; 6.514 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;38.994 ;23.889 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 628 ;13.307 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;13.630 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 528 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2510 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1507 ; 0.189 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2357 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 329 ; 0.119 ; 0.200 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): 77 ; 0.141 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 53 ; 0.138 ; 0.200 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): 2046 ; 0.517 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3239 ; 0.866 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1675 ; 1.270 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1458 ; 1.839 ; 4.500 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 3QLS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063805. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35418 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 47.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.25800 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: PDB ENTRY 1AOE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, KMES, GLYCINE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 33.23750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 279 O HOH B 248 2656 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 GLU A 107 -73.25 -87.05 REMARK 500 LYS B 150 67.78 -111.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP B 193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 55V A 194 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 55V B 194 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLY A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLY B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 903 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M78 RELATED DB: PDB REMARK 900 RELATED ID: 1M79 RELATED DB: PDB REMARK 900 RELATED ID: 1M7A RELATED DB: PDB REMARK 900 RELATED ID: 1IA1 RELATED DB: PDB REMARK 900 RELATED ID: 1IA2 RELATED DB: PDB REMARK 900 RELATED ID: 1IA3 RELATED DB: PDB REMARK 900 RELATED ID: 1IA4 RELATED DB: PDB REMARK 900 RELATED ID: 1AOE RELATED DB: PDB REMARK 900 RELATED ID: 1AI9 RELATED DB: PDB DBREF 3QLS A 3 192 UNP Q5A5E0 Q5A5E0_CANAL 3 192 DBREF 3QLS B 3 192 UNP Q5A5E0 Q5A5E0_CANAL 3 192 SEQADV 3QLS MET A 1 UNP Q5A5E0 EXPRESSION TAG SEQADV 3QLS LEU A 2 UNP Q5A5E0 EXPRESSION TAG SEQADV 3QLS MET B 1 UNP Q5A5E0 EXPRESSION TAG SEQADV 3QLS LEU B 2 UNP Q5A5E0 EXPRESSION TAG SEQRES 1 A 192 MET LEU LYS PRO ASN VAL ALA ILE ILE VAL ALA ALA LEU SEQRES 2 A 192 LYS PRO ALA LEU GLY ILE GLY TYR LYS GLY LYS MET PRO SEQRES 3 A 192 TRP ARG LEU ARG LYS GLU ILE ARG TYR PHE LYS ASP VAL SEQRES 4 A 192 THR THR ARG THR THR LYS PRO ASN THR ARG ASN ALA VAL SEQRES 5 A 192 ILE MET GLY ARG LYS THR TRP GLU SER ILE PRO GLN LYS SEQRES 6 A 192 PHE ARG PRO LEU PRO ASP ARG LEU ASN ILE ILE LEU SER SEQRES 7 A 192 ARG SER TYR GLU ASN GLU ILE ILE ASP ASP ASN ILE ILE SEQRES 8 A 192 HIS ALA SER SER ILE GLU SER SER LEU ASN LEU VAL SER SEQRES 9 A 192 ASP VAL GLU ARG VAL PHE ILE ILE GLY GLY ALA GLU ILE SEQRES 10 A 192 TYR ASN GLU LEU ILE ASN ASN SER LEU VAL SER HIS LEU SEQRES 11 A 192 LEU ILE THR GLU ILE GLU HIS PRO SER PRO GLU SER ILE SEQRES 12 A 192 GLU MET ASP THR PHE LEU LYS PHE PRO LEU GLU SER TRP SEQRES 13 A 192 THR LYS GLN PRO LYS SER GLU LEU GLN LYS PHE VAL GLY SEQRES 14 A 192 ASP THR VAL LEU GLU ASP ASP ILE LYS GLU GLY ASP PHE SEQRES 15 A 192 THR TYR ASN TYR THR LEU TRP THR ARG LYS SEQRES 1 B 192 MET LEU LYS PRO ASN VAL ALA ILE ILE VAL ALA ALA LEU SEQRES 2 B 192 LYS PRO ALA LEU GLY ILE GLY TYR LYS GLY LYS MET PRO SEQRES 3 B 192 TRP ARG LEU ARG LYS GLU ILE ARG TYR PHE LYS ASP VAL SEQRES 4 B 192 THR THR ARG THR THR LYS PRO ASN THR ARG ASN ALA VAL SEQRES 5 B 192 ILE MET GLY ARG LYS THR TRP GLU SER ILE PRO GLN LYS SEQRES 6 B 192 PHE ARG PRO LEU PRO ASP ARG LEU ASN ILE ILE LEU SER SEQRES 7 B 192 ARG SER TYR GLU ASN GLU ILE ILE ASP ASP ASN ILE ILE SEQRES 8 B 192 HIS ALA SER SER ILE GLU SER SER LEU ASN LEU VAL SER SEQRES 9 B 192 ASP VAL GLU ARG VAL PHE ILE ILE GLY GLY ALA GLU ILE SEQRES 10 B 192 TYR ASN GLU LEU ILE ASN ASN SER LEU VAL SER HIS LEU SEQRES 11 B 192 LEU ILE THR GLU ILE GLU HIS PRO SER PRO GLU SER ILE SEQRES 12 B 192 GLU MET ASP THR PHE LEU LYS PHE PRO LEU GLU SER TRP SEQRES 13 B 192 THR LYS GLN PRO LYS SER GLU LEU GLN LYS PHE VAL GLY SEQRES 14 B 192 ASP THR VAL LEU GLU ASP ASP ILE LYS GLU GLY ASP PHE SEQRES 15 B 192 THR TYR ASN TYR THR LEU TRP THR ARG LYS HET NDP A 193 48 HET 55V A 194 26 HET GLY A 801 5 HET GOL A 903 6 HET NDP B 193 48 HET 55V B 194 26 HET GLY B 805 5 HET GOL B 902 6 HET GOL B 903 6 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM 55V 6-METHYL-5-[3-METHYL-3-(3,4,5-TRIMETHOXYPHENYL)BUT-1- HETNAM 2 55V YN-1-YL]PYRIMIDINE-2,4-DIAMINE HETNAM GLY GLYCINE HETNAM GOL GLYCEROL HETSYN 55V 2,4-DIAMINO-5-[3-(3,4,5-TRIMETHOXYPHENYL)PENT-1-YNYL]- HETSYN 2 55V 6-METHYLPYRIMIDINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NDP 2(C21 H30 N7 O17 P3) FORMUL 4 55V 2(C19 H24 N4 O3) FORMUL 5 GLY 2(C2 H5 N O2) FORMUL 6 GOL 3(C3 H8 O3) FORMUL 12 HOH *337(H2 O) HELIX 1 1 LEU A 29 ARG A 42 1 14 HELIX 2 2 ARG A 56 SER A 61 1 6 HELIX 3 3 GLN A 64 ARG A 67 5 4 HELIX 4 4 SER A 95 LEU A 102 1 8 HELIX 5 5 GLY A 114 ILE A 122 1 9 HELIX 6 6 SER A 139 ILE A 143 5 5 HELIX 7 7 PRO A 152 GLU A 154 5 3 HELIX 8 8 PRO A 160 GLY A 169 1 10 HELIX 9 9 LEU B 29 ARG B 42 1 14 HELIX 10 10 ARG B 56 SER B 61 1 6 HELIX 11 11 GLN B 64 ARG B 67 5 4 HELIX 12 12 SER B 95 LEU B 100 1 6 HELIX 13 13 GLY B 114 ILE B 122 1 9 HELIX 14 14 SER B 139 ILE B 143 5 5 HELIX 15 15 PRO B 152 GLU B 154 5 3 HELIX 16 16 PRO B 160 GLY B 169 1 10 SHEET 1 A 9 GLU A 84 ASP A 87 0 SHEET 2 A 9 ILE A 90 ALA A 93 -1 O HIS A 92 N GLU A 84 SHEET 3 A 9 LEU A 73 LEU A 77 1 N ILE A 76 O ILE A 91 SHEET 4 A 9 ARG A 49 GLY A 55 1 N VAL A 52 O LEU A 73 SHEET 5 A 9 VAL A 106 GLY A 113 1 O PHE A 110 N ILE A 53 SHEET 6 A 9 VAL A 6 LEU A 13 1 N ALA A 7 O ILE A 111 SHEET 7 A 9 VAL A 127 GLU A 136 1 O LEU A 131 N ILE A 8 SHEET 8 A 9 PHE A 182 ARG A 191 -1 O THR A 183 N GLU A 136 SHEET 9 A 9 TRP A 156 LYS A 158 -1 N THR A 157 O THR A 190 SHEET 1 B 9 GLU A 84 ASP A 87 0 SHEET 2 B 9 ILE A 90 ALA A 93 -1 O HIS A 92 N GLU A 84 SHEET 3 B 9 LEU A 73 LEU A 77 1 N ILE A 76 O ILE A 91 SHEET 4 B 9 ARG A 49 GLY A 55 1 N VAL A 52 O LEU A 73 SHEET 5 B 9 VAL A 106 GLY A 113 1 O PHE A 110 N ILE A 53 SHEET 6 B 9 VAL A 6 LEU A 13 1 N ALA A 7 O ILE A 111 SHEET 7 B 9 VAL A 127 GLU A 136 1 O LEU A 131 N ILE A 8 SHEET 8 B 9 PHE A 182 ARG A 191 -1 O THR A 183 N GLU A 136 SHEET 9 B 9 ILE A 177 GLU A 179 -1 N GLU A 179 O PHE A 182 SHEET 1 C 2 GLY A 18 GLY A 20 0 SHEET 2 C 2 THR A 147 PHE A 148 -1 O THR A 147 N ILE A 19 SHEET 1 D 9 GLU B 84 ASP B 87 0 SHEET 2 D 9 ILE B 90 ALA B 93 -1 O HIS B 92 N GLU B 84 SHEET 3 D 9 LEU B 73 LEU B 77 1 N ILE B 76 O ALA B 93 SHEET 4 D 9 ALA B 51 GLY B 55 1 N VAL B 52 O LEU B 73 SHEET 5 D 9 ARG B 108 ILE B 111 1 O PHE B 110 N ILE B 53 SHEET 6 D 9 ASN B 5 LEU B 13 1 N ASN B 5 O VAL B 109 SHEET 7 D 9 VAL B 127 GLU B 136 1 O LEU B 131 N ILE B 8 SHEET 8 D 9 PHE B 182 ARG B 191 -1 O THR B 183 N GLU B 136 SHEET 9 D 9 TRP B 156 LYS B 158 -1 N THR B 157 O THR B 190 SHEET 1 E 9 GLU B 84 ASP B 87 0 SHEET 2 E 9 ILE B 90 ALA B 93 -1 O HIS B 92 N GLU B 84 SHEET 3 E 9 LEU B 73 LEU B 77 1 N ILE B 76 O ALA B 93 SHEET 4 E 9 ALA B 51 GLY B 55 1 N VAL B 52 O LEU B 73 SHEET 5 E 9 ARG B 108 ILE B 111 1 O PHE B 110 N ILE B 53 SHEET 6 E 9 ASN B 5 LEU B 13 1 N ASN B 5 O VAL B 109 SHEET 7 E 9 VAL B 127 GLU B 136 1 O LEU B 131 N ILE B 8 SHEET 8 E 9 PHE B 182 ARG B 191 -1 O THR B 183 N GLU B 136 SHEET 9 E 9 ILE B 177 GLU B 179 -1 N ILE B 177 O TYR B 184 SHEET 1 F 2 GLY B 18 GLY B 20 0 SHEET 2 F 2 THR B 147 PHE B 148 -1 O THR B 147 N ILE B 19 CISPEP 1 LYS A 14 PRO A 15 0 -0.70 CISPEP 2 ARG A 67 PRO A 68 0 3.79 CISPEP 3 GLY A 113 GLY A 114 0 -3.81 CISPEP 4 LYS B 14 PRO B 15 0 0.55 CISPEP 5 ARG B 67 PRO B 68 0 2.31 CISPEP 6 GLY B 113 GLY B 114 0 -0.70 SITE 1 AC1 34 VAL A 10 ALA A 11 ILE A 19 GLY A 23 SITE 2 AC1 34 LYS A 24 MET A 25 LYS A 31 GLY A 55 SITE 3 AC1 34 ARG A 56 LYS A 57 THR A 58 LEU A 77 SITE 4 AC1 34 SER A 78 ARG A 79 SER A 94 ILE A 112 SITE 5 AC1 34 GLY A 113 GLY A 114 ALA A 115 GLU A 116 SITE 6 AC1 34 ILE A 117 TYR A 118 GLU A 120 GLU A 174 SITE 7 AC1 34 55V A 194 HOH A 211 HOH A 234 HOH A 242 SITE 8 AC1 34 HOH A 247 HOH A 272 HOH A 331 HOH A 344 SITE 9 AC1 34 HOH A 346 HOH A 356 SITE 1 AC2 36 VAL B 10 ALA B 11 ILE B 19 GLY B 20 SITE 2 AC2 36 GLY B 23 LYS B 24 MET B 25 GLY B 55 SITE 3 AC2 36 ARG B 56 LYS B 57 THR B 58 LEU B 77 SITE 4 AC2 36 SER B 78 ARG B 79 SER B 94 SER B 95 SITE 5 AC2 36 ILE B 96 ILE B 112 GLY B 113 GLY B 114 SITE 6 AC2 36 ALA B 115 GLU B 116 ILE B 117 TYR B 118 SITE 7 AC2 36 GLU B 120 55V B 194 HOH B 199 HOH B 246 SITE 8 AC2 36 HOH B 261 HOH B 300 HOH B 301 HOH B 308 SITE 9 AC2 36 HOH B 311 HOH B 395 HOH B 397 HOH B 422 SITE 1 AC3 13 ILE A 9 VAL A 10 ALA A 11 MET A 25 SITE 2 AC3 13 GLU A 32 PHE A 36 SER A 61 PRO A 63 SITE 3 AC3 13 LEU A 69 ILE A 112 TYR A 118 NDP A 193 SITE 4 AC3 13 HOH A 311 SITE 1 AC4 10 ILE B 9 VAL B 10 ALA B 11 GLU B 32 SITE 2 AC4 10 ILE B 33 PHE B 36 SER B 61 ILE B 112 SITE 3 AC4 10 TYR B 118 NDP B 193 SITE 1 AC5 6 ASN A 5 ARG A 108 VAL A 109 SER A 128 SITE 2 AC5 6 HIS A 129 PHE A 167 SITE 1 AC6 1 ILE B 85 SITE 1 AC7 6 HOH A 223 LEU B 102 ASP B 105 HOH B 200 SITE 2 AC7 6 HOH B 297 HOH B 310 SITE 1 AC8 1 HOH B 236 SITE 1 AC9 8 SER A 94 SER A 95 SER A 98 VAL A 172 SITE 2 AC9 8 HOH A 210 HOH A 238 HOH A 248 HOH A 349 CRYST1 37.897 66.475 75.538 90.00 93.18 90.00 P 1 21 1 4 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 0.026387 0.000000 0.001468 0.00000 SCALE2 0.000000 0.015043 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013259 0.00000