HEADER SIGNALING PROTEIN 23-APR-07 2PN2 TITLE CRYSTAL STRUCTURE OF A PUTATIVE OSMOTIC STRESS INDUCED AND TITLE 2 DETOXIFICATION RESPONSE PROTEIN (PSYC_0566) FROM PSYCHROBACTER TITLE 3 ARCTICUS 273-4 AT 2.15 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSYCHROBACTER ARCTICUS; SOURCE 3 ORGANISM_TAXID: 259536; SOURCE 4 STRAIN: 273-4; SOURCE 5 GENE: YP_263861.1, PSYC_0566; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS PUTATIVE OSMOTIC STRESS INDUCED AND DETOXIFICATION RESPONSE PROTEIN, KEYWDS 2 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, PSI-2, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 7 25-JAN-23 2PN2 1 REMARK SEQADV LINK REVDAT 6 25-OCT-17 2PN2 1 REMARK REVDAT 5 18-OCT-17 2PN2 1 REMARK REVDAT 4 13-JUL-11 2PN2 1 VERSN REVDAT 3 28-JUL-10 2PN2 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2PN2 1 VERSN REVDAT 1 08-MAY-07 2PN2 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF UNCHARACTERIZED PROTEIN (YP_263861.1) JRNL TITL 2 FROM PSYCHROBACTER ARCTICUS 273-4 AT 2.15 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 76.3 REMARK 3 NUMBER OF REFLECTIONS : 8065 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 393 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 697 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 44 REMARK 3 BIN FREE R VALUE : 0.3140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1030 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 66 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) : 35.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.32000 REMARK 3 B22 (A**2) : -2.55000 REMARK 3 B33 (A**2) : 3.87000 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): 0.252 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.201 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.676 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1076 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 689 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1471 ; 1.631 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1708 ; 1.370 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 144 ; 3.999 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 41 ;30.418 ;24.634 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 184 ;10.358 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;12.428 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 184 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1189 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 200 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 171 ; 0.182 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 630 ; 0.142 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 551 ; 0.144 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 527 ; 0.069 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 55 ; 0.103 ; 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): 21 ; 0.097 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 69 ; 0.137 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.093 ; 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): 729 ; 1.647 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 278 ; 0.390 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1136 ; 2.576 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 397 ; 4.331 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 331 ; 6.269 ;11.000 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): 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -4 A 132 REMARK 3 ORIGIN FOR THE GROUP (A): 5.3680 -1.9600 23.0180 REMARK 3 T TENSOR REMARK 3 T11: -0.1563 T22: -0.1916 REMARK 3 T33: -0.2499 T12: 0.0143 REMARK 3 T13: -0.0533 T23: -0.0237 REMARK 3 L TENSOR REMARK 3 L11: 3.0018 L22: 2.0934 REMARK 3 L33: 2.6933 L12: 0.7331 REMARK 3 L13: -0.8553 L23: -0.0200 REMARK 3 S TENSOR REMARK 3 S11: -0.0716 S12: 0.0562 S13: -0.1770 REMARK 3 S21: -0.0435 S22: 0.1909 S23: -0.1399 REMARK 3 S31: 0.0660 S32: 0.1565 S33: -0.1192 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 : 1.20 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 OF THE REMARK 3 SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 FOR THE REMARK 3 REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 3. CL AND SO4 IONS FROM THE CRYSTALLIZATION SOLUTION ARE MODELED. REMARK 3 4. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. REMARK 3 5. RESIDUES 132-136 ARE DISORDERED AND ARE NOT MODELED. REMARK 3 6. THE RESOLUTION SHELLS CORRESPONDING TO ICE RINGS WERE REMOVED REMARK 3 DURING THE INTEGRATION OF THE DATA. THIS RESULTED IN LOWER REMARK 3 COMPLETENESS. REMARK 3 7. THE NOMINAL RESOLUTION IS 2.15 A WITH 1570 OBSERVED REFLECTIONS REMARK 3 BETWEEN 2.15-1.95 (59.8% COMPLETE FOR THIS SHELL) INCLUDED IN THE REMARK 3 REFINEMENT. REMARK 4 REMARK 4 2PN2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-APR-07. REMARK 100 THE DEPOSITION ID IS D_1000042559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.43 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, 0.97939, 0.97922 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8085 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 36.466 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 76.3 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : 0.03900 REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.22200 REMARK 200 R SYM FOR SHELL (I) : 0.22200 REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: ICE RINGS WERE EXCLUDED DURING DATA INTEGRATION BY MOSFLM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.2M AMMONIUM SULFATE, 30.5% REMARK 280 PEG MME 2000, 0.1M SODIUM ACETATE PH 4.43, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 51.69900 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 51.69900 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 23.62150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.69500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.62150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.69500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.69900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.62150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 28.69500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 51.69900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.62150 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 28.69500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAINS. SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING REMARK 300 SUPPORTS THE ASSIGNMENT OF A DIMER AS THE SIGNIFICANT REMARK 300 OLIGOMERIZATION STATE. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 6800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 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 51.69900 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 196 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 SER A 133 REMARK 465 LYS A 134 REMARK 465 SER A 135 REMARK 465 TYR A 136 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 19 CG CD1 CD2 REMARK 470 GLN A 20 CG CD OE1 NE2 REMARK 470 ASP A 32 CG OD1 OD2 REMARK 470 LYS A 36 CE NZ REMARK 470 GLN A 98 CG CD OE1 NE2 REMARK 470 GLU A 99 CG CD OE1 OE2 REMARK 470 LYS A 106 CD CE NZ 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 38 41.38 -107.06 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 CL A 137 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 138 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 139 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 370504 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. DBREF 2PN2 A 1 136 UNP Q4FU81 Q4FU81_PSYAR 1 136 SEQADV 2PN2 MSE A -18 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 GLY A -17 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 SER A -16 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 ASP A -15 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 LYS A -14 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 ILE A -13 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -12 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -11 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -10 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -9 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -8 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 HIS A -7 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 GLU A -6 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 ASN A -5 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 LEU A -4 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 TYR A -3 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 PHE A -2 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 GLN A -1 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 GLY A 0 UNP Q4FU81 EXPRESSION TAG SEQADV 2PN2 MSE A 1 UNP Q4FU81 MET 1 MODIFIED RESIDUE SEQADV 2PN2 MSE A 54 UNP Q4FU81 MET 54 MODIFIED RESIDUE SEQADV 2PN2 MSE A 65 UNP Q4FU81 MET 65 MODIFIED RESIDUE SEQADV 2PN2 MSE A 80 UNP Q4FU81 MET 80 MODIFIED RESIDUE SEQRES 1 A 155 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS GLU SEQRES 2 A 155 ASN LEU TYR PHE GLN GLY MSE THR THR SER LYS VAL THR SEQRES 3 A 155 TYR GLN GLY ASP LEU ARG THR SER ALA ILE HIS LEU GLN SEQRES 4 A 155 SER ASN ASN GLU ILE ILE THR ASP ALA PRO VAL ASP ASN SEQRES 5 A 155 GLN GLY LYS GLY GLU ALA PHE SER PRO THR ASP LEU LEU SEQRES 6 A 155 ALA THR SER LEU ALA SER CYS MSE LEU THR ILE ILE GLY SEQRES 7 A 155 ILE LYS ALA ARG ASP MSE GLU ILE ASP ILE ALA GLY THR SEQRES 8 A 155 THR ALA GLU VAL THR LYS VAL MSE ALA ALA ASP PRO ARG SEQRES 9 A 155 ARG VAL SER GLU VAL HIS ILE ALA ILE THR PHE ASN GLN SEQRES 10 A 155 GLU LEU ASP ASP LYS THR GLN LYS ILE PHE TYR ASN THR SEQRES 11 A 155 ALA LEU THR CYS PRO VAL ALA LYS SER ILE HIS PRO ASP SEQRES 12 A 155 ILE PHE GLN LYS VAL ILE ILE HIS SER LYS SER TYR MODRES 2PN2 MSE A 1 MET SELENOMETHIONINE MODRES 2PN2 MSE A 54 MET SELENOMETHIONINE MODRES 2PN2 MSE A 65 MET SELENOMETHIONINE MODRES 2PN2 MSE A 80 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 54 8 HET MSE A 65 8 HET MSE A 80 8 HET CL A 137 1 HET CL A 138 1 HET SO4 A 139 5 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 CL 2(CL 1-) FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *66(H2 O) HELIX 1 1 PRO A 30 GLN A 34 5 5 HELIX 2 2 SER A 41 MSE A 65 1 25 HELIX 3 3 ASP A 101 THR A 114 1 14 SHEET 1 A 3 SER A 4 GLY A 10 0 SHEET 2 A 3 ARG A 13 HIS A 18 -1 O SER A 15 N THR A 7 SHEET 3 A 3 ASN A 23 ASP A 28 -1 O ILE A 25 N ALA A 16 SHEET 1 B 3 THR A 73 ALA A 81 0 SHEET 2 B 3 ARG A 86 THR A 95 -1 O HIS A 91 N THR A 77 SHEET 3 B 3 PHE A 126 HIS A 132 1 O HIS A 132 N ILE A 94 LINK C GLY A 0 N MSE A 1 1555 1555 1.34 LINK C MSE A 1 N THR A 2 1555 1555 1.34 LINK C CYS A 53 N MSE A 54 1555 1555 1.33 LINK C MSE A 54 N LEU A 55 1555 1555 1.34 LINK C ASP A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N GLU A 66 1555 1555 1.34 LINK C VAL A 79 N MSE A 80 1555 1555 1.33 LINK C MSE A 80 N ALA A 81 1555 1555 1.34 CISPEP 1 ASP A 83 PRO A 84 0 -1.62 SITE 1 AC1 1 ASP A 11 SITE 1 AC2 1 ARG A 85 SITE 1 AC3 7 PRO A 30 SER A 41 PRO A 42 THR A 43 SITE 2 AC3 7 LYS A 78 ARG A 85 HOH A 202 CRYST1 47.243 57.390 103.398 90.00 90.00 90.00 C 2 2 21 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 0.021170 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017420 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009670 0.00000