HEADER UNKNOWN FUNCTION 18-SEP-08 3EJV TITLE CRYSTAL STRUCTURE OF A CYSTATIN-LIKE PROTEIN (SARO_2766) FROM TITLE 2 NOVOSPHINGOBIUM AROMATICIVORANS DSM AT 1.40 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN WITH CYSTATIN-LIKE FOLD; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOVOSPHINGOBIUM AROMATICIVORANS DSM 12444; SOURCE 3 ORGANISM_TAXID: 279238; SOURCE 4 GENE: YP_498036.1, SARO_2766; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS CYSTATIN-LIKE FOLD, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 01-FEB-23 3EJV 1 REMARK SEQADV REVDAT 5 24-JUL-19 3EJV 1 REMARK LINK REVDAT 4 25-OCT-17 3EJV 1 REMARK REVDAT 3 23-MAR-11 3EJV 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 3EJV 1 VERSN REVDAT 1 30-SEP-08 3EJV 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION WITH A JRNL TITL 2 CYSTATIN-LIKE FOLD (YP_498036.1) FROM NOVOSPHINGOBIUM JRNL TITL 3 AROMATICIVORANS DSM 12444 AT 1.40 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 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 WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 33165 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) : 0.143 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.161 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1672 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2317 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.43 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE SET COUNT : 118 REMARK 3 BIN FREE R VALUE : 0.2390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1203 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.060 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.051 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.029 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.605 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1387 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 952 ; 0.008 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1900 ; 1.545 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2325 ; 0.971 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 194 ; 6.624 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 60 ;33.973 ;23.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 228 ;11.860 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;17.200 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 216 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1582 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 288 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 208 ; 0.223 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 957 ; 0.214 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 646 ; 0.172 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 761 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 78 ; 0.136 ; 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): 17 ; 0.186 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 67 ; 0.295 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.169 ; 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): 934 ; 1.990 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 348 ; 0.859 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1403 ; 2.606 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 569 ; 2.131 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 481 ; 2.888 ; 3.000 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): 2641 ; 1.363 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 187 ; 6.287 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2301 ; 3.057 ; 3.000 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: REMARK 3 1.HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. REMARK 3 3.PGE (PEG 400 FRAGMENT) AND 1,2-ETHANEDIOL (EDO) FROM THE REMARK 3 CRYSTALLIZATION AND CRYOPROTECTANT RESPECTIVELY HAVE BEEN MODELED. REMARK 3 4.AN UNKNOWN LIGAND (UNL) RESEMBLING BENZOIC ACID (BEZ) HAS REMARK 3 BEEN MODELED NEAR RESIDUE TYR16 BASED ON ELECTRON DENSITY. REMARK 3 5.THE ELECTRON DENSITY BETWEEN RESIDUES 72-75 IS POOR. REMARK 4 REMARK 4 3EJV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049413. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-AUG-08 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 : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162,0.97929 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33205 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 28.127 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.55000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0000M (NH4)2SO4, 2.0000% PEG-400, REMARK 280 0.1M HEPES PH 7.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 39.77000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.77000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.77000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.77000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.77000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.77000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 39.77000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 39.77000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 39.77000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 39.77000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 39.77000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 39.77000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 39.77000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 39.77000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 39.77000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 39.77000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 39.77000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 39.77000 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 300 REMARK: AUTHORS STATE THAT CRYSTAL PACKING ANALYSIS SUGGESTS A REMARK 300 TRIMER AS THE OLIGOMERIC FORM IN SOLUTION. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 0.000000 0.000000 1.000000 -39.77000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 39.77000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 79.54000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 39.77000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 79.54000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 39.77000 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 206 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 274 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 275 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 293 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 321 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 322 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 330 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 MSE A -18 REMARK 465 GLY A -17 REMARK 465 SER A -16 REMARK 465 ASP A -15 REMARK 465 LYS A -14 REMARK 465 ILE A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLY A 0 REMARK 465 MSE A 1 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 ARG A 49 NE CZ NH1 NH2 REMARK 470 ARG A 53 CZ NH1 NH2 REMARK 470 ARG A 124 CD NE CZ NH1 NH2 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 SER A 48 56.78 -142.70 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 UNL A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 205 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 391050 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. DBREF 3EJV A 1 160 UNP Q2G4M1 Q2G4M1_NOVAD 1 160 SEQADV 3EJV MSE A -18 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV GLY A -17 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV SER A -16 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV ASP A -15 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV LYS A -14 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV ILE A -13 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -12 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -11 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -10 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -9 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -8 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV HIS A -7 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV GLU A -6 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV ASN A -5 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV LEU A -4 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV TYR A -3 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV PHE A -2 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV GLN A -1 UNP Q2G4M1 EXPRESSION TAG SEQADV 3EJV GLY A 0 UNP Q2G4M1 EXPRESSION TAG SEQRES 1 A 179 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS GLU SEQRES 2 A 179 ASN LEU TYR PHE GLN GLY MSE THR MSE ALA ASP GLU THR SEQRES 3 A 179 ILE ILE LEU ASN VAL LEU GLY GLN TYR THR ARG ALA HIS SEQRES 4 A 179 ASP ARG ARG ASP PRO ASP ALA MSE ALA ALA LEU PHE ALA SEQRES 5 A 179 PRO GLU ALA THR ILE GLU ILE VAL ASP ALA VAL GLY GLY SEQRES 6 A 179 ALA SER ARG SER ILE SER ARG LEU GLU GLY ARG ASP ALA SEQRES 7 A 179 ILE ARG VAL ALA VAL ARG GLN MSE MSE ALA PRO HIS GLY SEQRES 8 A 179 TYR ARG ALA TRP SER GLN ASN VAL VAL ASN ALA PRO ILE SEQRES 9 A 179 ILE VAL ILE GLU GLY ASP HIS ALA VAL LEU ASP ALA GLN SEQRES 10 A 179 PHE MSE VAL PHE SER ILE LEU ALA ALA GLU VAL PRO ASP SEQRES 11 A 179 GLY GLY TRP PRO THR GLY THR PHE GLY ALA GLN GLY ARG SEQRES 12 A 179 ILE VAL PRO ILE GLU ALA GLY GLN TYR ARG LEU THR LEU SEQRES 13 A 179 ARG THR VAL ALA ASP GLY TRP VAL ILE SER ALA MSE ARG SEQRES 14 A 179 ILE GLU HIS ARG LEU PRO MSE ALA PHE GLY MODRES 3EJV MSE A 3 MET SELENOMETHIONINE MODRES 3EJV MSE A 28 MET SELENOMETHIONINE MODRES 3EJV MSE A 67 MET SELENOMETHIONINE MODRES 3EJV MSE A 68 MET SELENOMETHIONINE MODRES 3EJV MSE A 100 MET SELENOMETHIONINE MODRES 3EJV MSE A 149 MET SELENOMETHIONINE MODRES 3EJV MSE A 157 MET SELENOMETHIONINE HET MSE A 3 8 HET MSE A 28 13 HET MSE A 67 8 HET MSE A 68 13 HET MSE A 100 8 HET MSE A 149 13 HET MSE A 157 8 HET UNL A 200 9 HET EDO A 201 4 HET EDO A 202 4 HET EDO A 203 8 HET EDO A 204 4 HET PGE A 205 10 HETNAM MSE SELENOMETHIONINE HETNAM UNL UNKNOWN LIGAND HETNAM EDO 1,2-ETHANEDIOL HETNAM PGE TRIETHYLENE GLYCOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 3 EDO 4(C2 H6 O2) FORMUL 7 PGE C6 H14 O4 FORMUL 8 HOH *174(H2 O) HELIX 1 1 ALA A 4 ARG A 23 1 20 HELIX 2 2 ASP A 24 ALA A 30 1 7 HELIX 3 3 VAL A 44 ALA A 47 5 4 HELIX 4 4 GLY A 56 MSE A 67 1 12 SHEET 1 A 6 ARG A 49 GLU A 55 0 SHEET 2 A 6 PHE A 32 ASP A 42 -1 N ASP A 42 O ARG A 49 SHEET 3 A 6 GLY A 143 HIS A 153 1 O ILE A 151 N VAL A 41 SHEET 4 A 6 GLY A 123 VAL A 140 -1 N THR A 136 O ALA A 148 SHEET 5 A 6 HIS A 92 ALA A 106 -1 N VAL A 101 O ILE A 128 SHEET 6 A 6 ALA A 75 GLU A 89 -1 N VAL A 80 O MSE A 100 LINK C THR A 2 N MSE A 3 1555 1555 1.33 LINK C MSE A 3 N ALA A 4 1555 1555 1.34 LINK C ALA A 27 N MSE A 28 1555 1555 1.33 LINK C MSE A 28 N ALA A 29 1555 1555 1.33 LINK C GLN A 66 N MSE A 67 1555 1555 1.34 LINK C MSE A 67 N MSE A 68 1555 1555 1.33 LINK C MSE A 68 N ALA A 69 1555 1555 1.33 LINK C PHE A 99 N MSE A 100 1555 1555 1.33 LINK C MSE A 100 N VAL A 101 1555 1555 1.34 LINK C ALA A 148 N MSE A 149 1555 1555 1.33 LINK C MSE A 149 N ARG A 150 1555 1555 1.33 LINK C PRO A 156 N MSE A 157 1555 1555 1.33 LINK C MSE A 157 N ALA A 158 1555 1555 1.33 SITE 1 AC1 8 TYR A 16 HIS A 20 MSE A 28 MSE A 68 SITE 2 AC1 8 TYR A 133 ILE A 151 EDO A 202 HOH A 290 SITE 1 AC2 5 ALA A 121 GLY A 123 PRO A 127 ILE A 128 SITE 2 AC2 5 LEU A 155 SITE 1 AC3 4 MSE A 67 GLU A 129 HIS A 153 UNL A 200 SITE 1 AC4 7 ARG A 134 LEU A 135 THR A 136 ALA A 148 SITE 2 AC4 7 MSE A 149 ARG A 150 HOH A 265 SITE 1 AC5 6 ARG A 65 HIS A 92 ARG A 138 SER A 147 SITE 2 AC5 6 HOH A 340 HOH A 360 SITE 1 AC6 6 SER A 52 THR A 116 PHE A 159 HOH A 325 SITE 2 AC6 6 HOH A 335 HOH A 339 CRYST1 79.540 79.540 79.540 90.00 90.00 90.00 P 21 3 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 0.012572 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012572 0.00000