HEADER OXIDOREDUCTASE 30-JAN-09 3G1T TITLE CRYSTAL STRUCTURE OF SHORT CHAIN DEHYDROGENASE FROM SALMONELLA TITLE 2 ENTERICA SUBSP. ENTERICA SEROVAR TYPHI STR. CT18 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHORT CHAIN DEHYDROGENASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHI; SOURCE 3 ORGANISM_TAXID: 601; SOURCE 4 STRAIN: TYPHI STR. CT18; SOURCE 5 GENE: STY1333, T1630; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON+RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BC-PSGX3(BC) KEYWDS STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NEW YORK KEYWDS 2 STRUCTURAL GENOMIX RESEARCH CONSORTIUM, NYSGXRC, SHORT CHAIN KEYWDS 3 DEHYDROGENASE, PSI-2, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL KEYWDS 4 GENOMICS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.N.MALASHKEVICH,R.TORO,J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 7 21-FEB-24 3G1T 1 REMARK REVDAT 6 10-FEB-21 3G1T 1 AUTHOR JRNL REMARK LINK REVDAT 5 21-NOV-18 3G1T 1 AUTHOR REVDAT 4 01-NOV-17 3G1T 1 REMARK REVDAT 3 24-OCT-12 3G1T 1 AUTHOR REVDAT 2 13-JUL-11 3G1T 1 VERSN REVDAT 1 10-FEB-09 3G1T 0 JRNL AUTH V.N.MALASHKEVICH,R.TORO,J.M.SAUDER,S.K.BURLEY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF SHORT CHAIN DEHYDROGENASE FROM JRNL TITL 2 SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHI STR. CT18 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 30391 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1532 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2063 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1893 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 254 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.01000 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): 0.106 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.111 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.095 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1955 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2658 ; 2.050 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 248 ; 6.289 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 92 ;35.663 ;23.913 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 334 ;15.333 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;17.468 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 296 ; 0.147 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1497 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1217 ; 1.576 ; 3.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1957 ; 3.956 ;50.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 738 ; 8.246 ;50.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 698 ; 2.231 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 99999 A 99999 1 REMARK 3 1 A 99999 A 99999 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1 ; 5.620 ; 5.000 REMARK 3 TIGHT THERMAL 1 A (A**2): 1 ; 7.330 ;10.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 247 REMARK 3 RESIDUE RANGE : A 259 A 260 REMARK 3 RESIDUE RANGE : A 261 A 514 REMARK 3 ORIGIN FOR THE GROUP (A): 35.7297 13.9636 15.5596 REMARK 3 T TENSOR REMARK 3 T11: 0.0378 T22: 0.0033 REMARK 3 T33: 0.0341 T12: 0.0004 REMARK 3 T13: -0.0035 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 0.3579 L22: 0.2756 REMARK 3 L33: 0.8188 L12: 0.0494 REMARK 3 L13: -0.0415 L23: 0.1554 REMARK 3 S TENSOR REMARK 3 S11: 0.0169 S12: 0.0067 S13: 0.0270 REMARK 3 S21: -0.0505 S22: -0.0175 S23: 0.0037 REMARK 3 S31: -0.1055 S32: -0.0304 S33: 0.0006 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3G1T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051315. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-09 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 : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54881 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 20.10 REMARK 200 R MERGE (I) : 0.13300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 45.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 9.20 REMARK 200 R MERGE FOR SHELL (I) : 0.64200 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: SAD REMARK 200 SOFTWARE USED: SHELX, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 0.1 M BIS-TRIS, 25% REMARK 280 PEG3350, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 253.93333 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 126.96667 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 190.45000 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 63.48333 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 317.41667 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 253.93333 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 126.96667 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 63.48333 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 190.45000 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 317.41667 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: 3120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 24.20000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 41.91563 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 63.48333 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 MG MG A 259 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 382 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 404 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 SER A 2 REMARK 465 LEU A 3 REMARK 465 HIS A 4 REMARK 465 GLY A 248 REMARK 465 ARG A 249 REMARK 465 LYS A 250 REMARK 465 GLU A 251 REMARK 465 GLY A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 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 415 O HOH A 481 2.06 REMARK 500 NZ LYS A 171 O HOH A 271 2.17 REMARK 500 OE1 GLU A 107 O HOH A 306 2.18 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 NE2 GLN A 6 O HOH A 496 8665 2.01 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 15 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 161 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 237 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 237 NE - CZ - NH2 ANGL. DEV. = -3.2 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 146 75.58 -163.58 REMARK 500 SER A 153 -163.99 -110.46 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 259 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 233 OD2 REMARK 620 2 HOH A 363 O 94.5 REMARK 620 3 HOH A 386 O 84.2 95.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 260 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 439 O REMARK 620 2 HOH A 453 O 92.4 REMARK 620 3 HOH A 458 O 83.1 173.8 REMARK 620 4 HOH A 459 O 87.6 93.5 90.6 REMARK 620 5 HOH A 460 O 88.6 83.3 92.2 174.9 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 259 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 260 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-13837D RELATED DB: TARGETDB DBREF 3G1T A 4 250 UNP Q8XGU5 Q8XGU5_SALTI 2 248 SEQADV 3G1T MET A 1 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T SER A 2 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T LEU A 3 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T GLU A 251 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T GLY A 252 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 253 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 254 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 255 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 256 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 257 UNP Q8XGU5 EXPRESSION TAG SEQADV 3G1T HIS A 258 UNP Q8XGU5 EXPRESSION TAG SEQRES 1 A 258 MET SER LEU HIS TYR GLN PRO LYS GLN ASP LEU LEU GLN SEQRES 2 A 258 ASN ARG ILE ILE LEU VAL THR GLY ALA SER ASP GLY ILE SEQRES 3 A 258 GLY ARG GLU ALA ALA LEU THR TYR ALA ARG TYR GLY ALA SEQRES 4 A 258 THR VAL ILE LEU LEU GLY ARG ASN GLU GLU LYS LEU ARG SEQRES 5 A 258 ARG VAL ALA GLN HIS ILE ALA ASP GLU GLN HIS VAL GLN SEQRES 6 A 258 PRO GLN TRP PHE THR LEU ASP LEU LEU THR CYS THR ALA SEQRES 7 A 258 GLU GLU CYS ARG GLN VAL ALA ASP ARG ILE ALA ALA HIS SEQRES 8 A 258 TYR PRO ARG LEU ASP GLY VAL LEU HIS ASN ALA GLY LEU SEQRES 9 A 258 LEU GLY GLU ILE GLY PRO MET SER GLU GLN ASP PRO GLN SEQRES 10 A 258 ILE TRP GLN ASP VAL MET GLN VAL ASN VAL ASN ALA THR SEQRES 11 A 258 PHE MET LEU THR GLN ALA LEU LEU PRO LEU LEU LEU LYS SEQRES 12 A 258 SER ASP ALA GLY SER LEU VAL PHE THR SER SER SER VAL SEQRES 13 A 258 GLY ARG GLN GLY ARG ALA ASN TRP GLY ALA TYR ALA THR SEQRES 14 A 258 SER LYS PHE ALA THR GLU GLY MET MET GLN VAL LEU ALA SEQRES 15 A 258 ASP GLU TYR GLN ASN ARG SER LEU ARG VAL ASN CYS ILE SEQRES 16 A 258 ASN PRO GLY GLY THR ARG THR SER MET ARG ALA SER ALA SEQRES 17 A 258 PHE PRO THR GLU ASP PRO GLN LYS LEU LYS THR PRO ALA SEQRES 18 A 258 ASP ILE MET PRO LEU TYR LEU TRP LEU MET GLY ASP ASP SEQRES 19 A 258 SER ARG ARG LYS THR GLY MET THR PHE ASP ALA GLN PRO SEQRES 20 A 258 GLY ARG LYS GLU GLY HIS HIS HIS HIS HIS HIS HET MG A 259 1 HET MG A 260 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG 2(MG 2+) FORMUL 4 HOH *254(H2 O) HELIX 1 1 ASP A 24 TYR A 37 1 14 HELIX 2 2 ASN A 47 HIS A 63 1 17 HELIX 3 3 THR A 77 TYR A 92 1 16 HELIX 4 4 ASP A 115 VAL A 127 1 13 HELIX 5 5 VAL A 127 LYS A 143 1 17 HELIX 6 6 SER A 154 ARG A 158 5 5 HELIX 7 7 TRP A 164 GLN A 186 1 23 HELIX 8 8 THR A 202 PHE A 209 1 8 HELIX 9 9 ASP A 213 LEU A 217 5 5 HELIX 10 10 ILE A 223 GLY A 232 1 10 HELIX 11 11 ASP A 233 ARG A 236 5 4 SHEET 1 A 7 GLN A 67 THR A 70 0 SHEET 2 A 7 THR A 40 GLY A 45 1 N LEU A 43 O GLN A 67 SHEET 3 A 7 ILE A 16 VAL A 19 1 N VAL A 19 O ILE A 42 SHEET 4 A 7 GLY A 97 LEU A 99 1 O LEU A 99 N LEU A 18 SHEET 5 A 7 GLY A 147 THR A 152 1 O VAL A 150 N VAL A 98 SHEET 6 A 7 LEU A 190 ASN A 196 1 O ILE A 195 N PHE A 151 SHEET 7 A 7 THR A 242 ASP A 244 1 O PHE A 243 N ASN A 196 LINK OD2 ASP A 233 MG MG A 259 1555 1555 2.05 LINK MG MG A 259 O HOH A 363 1555 1555 1.98 LINK MG MG A 259 O HOH A 386 1555 1555 2.14 LINK MG MG A 260 O HOH A 439 1555 1555 2.19 LINK MG MG A 260 O HOH A 453 1555 1555 2.10 LINK MG MG A 260 O HOH A 458 1555 1555 2.08 LINK MG MG A 260 O HOH A 459 1555 1555 2.05 LINK MG MG A 260 O HOH A 460 1555 1555 2.26 SITE 1 AC1 3 ASP A 233 HOH A 363 HOH A 386 SITE 1 AC2 6 HOH A 360 HOH A 439 HOH A 453 HOH A 458 SITE 2 AC2 6 HOH A 459 HOH A 460 CRYST1 48.400 48.400 380.900 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 0.020661 0.011929 0.000000 0.00000 SCALE2 0.000000 0.023857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002625 0.00000