HEADER LYASE 04-MAR-04 1SJW TITLE STRUCTURE OF POLYKETIDE CYCLASE SNOAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: NOGALONIC ACID METHYL ESTER CYCLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES NOGALATER; SOURCE 3 ORGANISM_TAXID: 38314; SOURCE 4 GENE: SNOAL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAD/HISB KEYWDS ANTHRACYCLINES, NOGALAMYCIN, SNOAL, ALDOL CONDENSATION, LYASE, KEYWDS 2 STRUCTURAL GENOMICS, STRUCTURAL PROTEOMICS IN EUROPE, SPINE EXPDTA X-RAY DIFFRACTION AUTHOR A.SULTANA,P.KALLIO,A.JANSSON,J.S.WANG,J.NEIMI,P.MANTSALA,G.SCHNEIDER, AUTHOR 2 STRUCTURAL PROTEOMICS IN EUROPE (SPINE) REVDAT 9 03-APR-24 1SJW 1 REMARK REVDAT 8 14-FEB-24 1SJW 1 REMARK REVDAT 7 11-OCT-17 1SJW 1 REMARK REVDAT 6 13-JUL-11 1SJW 1 VERSN REVDAT 5 24-FEB-09 1SJW 1 VERSN REVDAT 4 19-DEC-06 1SJW 1 SEQADV REMARK REVDAT 3 30-MAY-06 1SJW 3 ATOM REVDAT 2 18-MAY-04 1SJW 1 JRNL REVDAT 1 27-APR-04 1SJW 0 JRNL AUTH A.SULTANA,P.KALLIO,A.JANSSON,J.S.WANG,J.NIEMI,G.SCHNEIDER JRNL TITL STRUCTURE OF THE POLYKETIDE CYCLASE SNOAL REVEALS A NOVEL JRNL TITL 2 MECHANISM FOR ENZYMATIC ALDOL CONDENSATION. JRNL REF EMBO J. V. 23 1911 2004 JRNL REFN ISSN 0261-4189 JRNL PMID 15071504 JRNL DOI 10.1038/SJ.EMBOJ.7600201 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.SULTANA,P.KALLIO,A.JANSSON,J.NEIMI,P.MANTSALA,G.SCHNEIDER REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC DATA OF REMARK 1 TITL 2 SNOAL, A POLYKETIDE CYCLASE IN NOGALAMYCIN BIOSYNTHESIS REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.145 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.143 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2764 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 35948 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.139 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 29445 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1169 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 125 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1347.2 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1101.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 6 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 12538 REMARK 3 NUMBER OF RESTRAINTS : 15347 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY REMARK 3 SHELX REMARK 4 REMARK 4 1SJW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000021772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-03; 26-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; MAX II REMARK 200 BEAMLINE : ID14-1; I711 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.934; 1.099 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R; BRUKER SMART REMARK 200 1000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35447 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 36.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 11.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08500 REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.48500 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: ARP/WARP REMARK 200 STARTING MODEL: BUILT BY ARP/WARP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, TRIS HCL, NA ACETATE, PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 34.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.70000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.55000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.70000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.55000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 36.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.70000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.55000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 36.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 32.70000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 ONE MONOMER IN THE ASSYMETRIC UNIT BY THE OPERATIONS (-1,-1,0),(-1, REMARK 300 0,-1),(0,-1,-1). 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 356 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 422 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 431 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 1 REMARK 465 PRO A 144 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 46 CE NZ REMARK 480 GLU A 61 CD OE1 OE2 REMARK 480 GLU A 66 CD OE1 OE2 REMARK 480 ARG A 73 NE CZ NH1 NH2 REMARK 480 ARG A 100 CD NE CZ NH1 NH2 REMARK 480 ARG A 120 CG REMARK 480 ASP A 139 CG OD1 OD2 REMARK 480 ARG A 143 CG CD NE CZ 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 OD1 ASP A 98 O HOH A 349 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 3 NE - CZ - NH2 ANGL. DEV. = 4.5 DEGREES REMARK 500 GLU A 6 OE1 - CD - OE2 ANGL. DEV. = -8.4 DEGREES REMARK 500 GLY A 18 O - C - N ANGL. DEV. = -14.5 DEGREES REMARK 500 ARG A 19 C - N - CA ANGL. DEV. = 15.9 DEGREES REMARK 500 ARG A 19 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 TYR A 26 CB - CG - CD2 ANGL. DEV. = 4.8 DEGREES REMARK 500 HIS A 28 CG - ND1 - CE1 ANGL. DEV. = 8.1 DEGREES REMARK 500 ASP A 30 C - N - CA ANGL. DEV. = 17.0 DEGREES REMARK 500 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 56 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 69 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 90 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 98 CB - CG - OD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 MET A 109 CA - CB - CG ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 110 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 PHE A 125 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 PHE A 125 CD1 - CE1 - CZ ANGL. DEV. = 7.4 DEGREES REMARK 500 TRP A 142 CB - CG - CD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG A 143 CD - NE - CZ ANGL. DEV. = 14.8 DEGREES REMARK 500 ARG A 143 NE - CZ - NH1 ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 143 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 HIS A 42 -102.86 -103.51 REMARK 500 SER A 60 160.22 88.96 REMARK 500 VAL A 92 48.29 39.90 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 NGV A 333 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: ST_3 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS STATE THAT THE SNOAL GENE STARTS EARLIER REMARK 999 THAN PREDICTED FROM THE ORIGINALLY DEPOSITED SEQUENCE. DBREF 1SJW A 11 144 UNP Q9RN59 Q9RN59_STRNO 1 134 SEQADV 1SJW MET A 1 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW SER A 2 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW ARG A 3 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW GLN A 4 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW THR A 5 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW GLU A 6 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW ILE A 7 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW VAL A 8 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW ARG A 9 UNP Q9RN59 SEE REMARK 999 SEQADV 1SJW ARG A 10 UNP Q9RN59 SEE REMARK 999 SEQRES 1 A 144 MET SER ARG GLN THR GLU ILE VAL ARG ARG MET VAL SER SEQRES 2 A 144 ALA PHE ASN THR GLY ARG THR ASP ASP VAL ASP GLU TYR SEQRES 3 A 144 ILE HIS PRO ASP TYR LEU ASN PRO ALA THR LEU GLU HIS SEQRES 4 A 144 GLY ILE HIS THR GLY PRO LYS ALA PHE ALA GLN LEU VAL SEQRES 5 A 144 GLY TRP VAL ARG ALA THR PHE SER GLU GLU ALA ARG LEU SEQRES 6 A 144 GLU GLU VAL ARG ILE GLU GLU ARG GLY PRO TRP VAL LYS SEQRES 7 A 144 ALA TYR LEU VAL LEU TYR GLY ARG HIS VAL GLY ARG LEU SEQRES 8 A 144 VAL GLY MET PRO PRO THR ASP ARG ARG PHE SER GLY GLU SEQRES 9 A 144 GLN VAL HIS LEU MET ARG ILE VAL ASP GLY LYS ILE ARG SEQRES 10 A 144 ASP HIS ARG ASP TRP PRO ASP PHE GLN GLY THR LEU ARG SEQRES 11 A 144 GLN LEU GLY ASP PRO TRP PRO ASP ASP GLU GLY TRP ARG SEQRES 12 A 144 PRO HET NGV A 333 28 HETNAM NGV METHYL 5,7-DIHYDROXY-2-METHYL-4,6,11-TRIOXO-3,4,6,11- HETNAM 2 NGV TETRAHYDROTETRACENE-1-CARBOXYLATE HETSYN NGV NOGALAVIKETONE FORMUL 2 NGV C21 H14 O7 FORMUL 3 HOH *125(H2 O) HELIX 1 1 SER A 2 GLY A 18 1 17 HELIX 2 2 ASP A 22 GLU A 25 5 4 HELIX 3 3 ASN A 33 GLY A 40 5 8 HELIX 4 4 THR A 43 SER A 60 1 18 HELIX 5 5 ASP A 124 LEU A 132 1 9 SHEET 1 A 5 ILE A 27 LEU A 32 0 SHEET 2 A 5 LYS A 115 PRO A 123 1 O ILE A 116 N HIS A 28 SHEET 3 A 5 ARG A 100 VAL A 112 -1 N ARG A 110 O ARG A 117 SHEET 4 A 5 TRP A 76 ARG A 86 -1 N LEU A 81 O GLN A 105 SHEET 5 A 5 ARG A 64 ARG A 73 -1 N ARG A 69 O TYR A 80 SITE 1 AC1 14 LEU A 51 TRP A 54 VAL A 55 PHE A 59 SITE 2 AC1 14 LEU A 91 VAL A 92 GLN A 105 ASP A 121 SITE 3 AC1 14 TRP A 122 PRO A 123 PHE A 125 HOH A 371 SITE 4 AC1 14 HOH A 392 HOH A 403 CRYST1 69.100 72.000 65.400 90.00 90.00 90.00 I 2 2 2 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 0.014472 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015285 0.00000