HEADER UNKNOWN FUNCTION 04-OCT-07 2RGQ TITLE CRYSTAL STRUCTURE OF A PROTEIN OF UNKNOWN FUNCTION WITH A CYSTATIN- TITLE 2 LIKE FOLD (NPUN_R3134) FROM NOSTOC PUNCTIFORME PCC 73102 AT 1.80 A TITLE 3 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DOMAIN OF UNKNOWN FUNCTION WITH A CYSTATIN-LIKE FOLD; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC PUNCTIFORME; SOURCE 3 ORGANISM_TAXID: 63737; SOURCE 4 STRAIN: PCC 73102; SOURCE 5 GENE: ZP_00111510.1; 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 STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 24-JUL-19 2RGQ 1 REMARK LINK REVDAT 5 25-OCT-17 2RGQ 1 REMARK REVDAT 4 13-JUL-11 2RGQ 1 VERSN REVDAT 3 23-MAR-11 2RGQ 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2RGQ 1 VERSN REVDAT 1 16-OCT-07 2RGQ 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF DOMAIN OF UNKNOWN FUNCTION WITH A JRNL TITL 2 CYSTATIN-LIKE FOLD (ZP_00111510.1) FROM NOSTOC PUNCTIFORME JRNL TITL 3 PCC 73102 AT 1.80 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0040 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 43295 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2179 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2961 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 151 REMARK 3 BIN FREE R VALUE : 0.3000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3143 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 439 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 16.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : 1.60000 REMARK 3 B33 (A**2) : -1.24000 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): 0.112 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.108 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.359 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 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): 3336 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2299 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4509 ; 1.739 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5599 ; 1.439 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 432 ; 4.615 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;29.499 ;24.129 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 603 ;10.784 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;22.164 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 498 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3720 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 697 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 599 ; 0.192 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2484 ; 0.168 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1572 ; 0.169 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 1804 ; 0.083 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 555 ; 0.179 ; 0.500 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): 15 ; 0.193 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 35 ; 0.187 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.224 ; 0.500 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): 2035 ; 1.388 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 838 ; 0.405 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3256 ; 2.207 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1316 ; 1.953 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1235 ; 2.846 ; 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): 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 : 3 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 1 A 133 REMARK 3 ORIGIN FOR THE GROUP (A): 11.3863 21.5559 25.0922 REMARK 3 T TENSOR REMARK 3 T11: -0.0331 T22: -0.0027 REMARK 3 T33: -0.0351 T12: -0.0012 REMARK 3 T13: -0.0044 T23: 0.0058 REMARK 3 L TENSOR REMARK 3 L11: 0.9979 L22: 0.7217 REMARK 3 L33: 0.5670 L12: -0.1302 REMARK 3 L13: 0.3151 L23: -0.1879 REMARK 3 S TENSOR REMARK 3 S11: -0.0129 S12: 0.1236 S13: 0.0526 REMARK 3 S21: -0.0256 S22: -0.0172 S23: 0.0242 REMARK 3 S31: -0.0157 S32: -0.0045 S33: 0.0300 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 133 REMARK 3 ORIGIN FOR THE GROUP (A): 10.0353 10.2362 47.6148 REMARK 3 T TENSOR REMARK 3 T11: -0.0076 T22: -0.0348 REMARK 3 T33: -0.0120 T12: 0.0043 REMARK 3 T13: 0.0030 T23: 0.0038 REMARK 3 L TENSOR REMARK 3 L11: 0.7129 L22: 0.2112 REMARK 3 L33: 0.7658 L12: -0.0478 REMARK 3 L13: -0.3446 L23: 0.1605 REMARK 3 S TENSOR REMARK 3 S11: -0.0228 S12: -0.0392 S13: -0.0046 REMARK 3 S21: 0.0644 S22: 0.0247 S23: -0.0074 REMARK 3 S31: 0.0952 S32: -0.0002 S33: -0.0019 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 134 REMARK 3 ORIGIN FOR THE GROUP (A): 27.7043 27.8801 43.3923 REMARK 3 T TENSOR REMARK 3 T11: -0.0281 T22: -0.0158 REMARK 3 T33: -0.0040 T12: -0.0027 REMARK 3 T13: -0.0087 T23: -0.0136 REMARK 3 L TENSOR REMARK 3 L11: 0.4221 L22: 0.4327 REMARK 3 L33: 0.4957 L12: 0.2604 REMARK 3 L13: 0.0231 L23: 0.0320 REMARK 3 S TENSOR REMARK 3 S11: -0.0028 S12: -0.0092 S13: 0.0558 REMARK 3 S21: -0.0084 S22: -0.0074 S23: 0.0056 REMARK 3 S31: -0.0459 S32: 0.0307 S33: 0.0101 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 REMARK 3 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO REMARK 3 PARTIAL S-MET INCORPORATION. REMARK 3 3. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 4. A POTASSIUM ION, GLYCEROLS AND A PARTIAL PEG MOLECULE REMARK 3 HAVE BEEN MODELED IN THE SOLVENT STRUCTURE BASED ON THE REMARK 3 ELECTRON DENSITY AND THEIR PRESENCE IN CRYSTALLIZATION REMARK 3 CONDITIONS. REMARK 4 REMARK 4 2RGQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000044838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000, 0.9796 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43329 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.285 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : 0.10400 REMARK 200 FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.57100 REMARK 200 R SYM FOR SHELL (I) : 0.57100 REMARK 200 FOR SHELL : 1.300 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 (%): 47.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.05M KH2PO4, 20.0% PEG REMARK 280 8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 46.24350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.88400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.24350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.88400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5360 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 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 GLY A 0 REMARK 465 GLN A 134 REMARK 465 GLN A 135 REMARK 465 SER A 136 REMARK 465 GLN A 137 REMARK 465 GLN A 138 REMARK 465 ALA A 139 REMARK 465 GLY A 140 REMARK 465 ALA A 141 REMARK 465 ASN A 142 REMARK 465 ALA A 143 REMARK 465 GLY B 0 REMARK 465 GLN B 135 REMARK 465 SER B 136 REMARK 465 GLN B 137 REMARK 465 GLN B 138 REMARK 465 ALA B 139 REMARK 465 GLY B 140 REMARK 465 ALA B 141 REMARK 465 ASN B 142 REMARK 465 ALA B 143 REMARK 465 GLY C 0 REMARK 465 GLN C 135 REMARK 465 SER C 136 REMARK 465 GLN C 137 REMARK 465 GLN C 138 REMARK 465 ALA C 139 REMARK 465 GLY C 140 REMARK 465 ALA C 141 REMARK 465 ASN C 142 REMARK 465 ALA C 143 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 MSE A 1 CG SE CE REMARK 470 GLU A 2 CG CD OE1 OE2 REMARK 470 LYS A 24 CD CE NZ REMARK 470 LYS A 48 NZ REMARK 470 ASN A 80 ND2 REMARK 470 ASP A 82 OD1 OD2 REMARK 470 GLU A 83 CG CD OE1 OE2 REMARK 470 GLU A 87 OE2 REMARK 470 LYS A 107 CD CE NZ REMARK 470 GLU A 125 OE2 REMARK 470 MSE B 1 CG SE CE REMARK 470 GLU B 2 CG CD OE1 OE2 REMARK 470 LYS B 24 CE NZ REMARK 470 GLU B 51 CD OE1 OE2 REMARK 470 MSE C 1 CG SE CE REMARK 470 GLU C 2 CG CD OE1 OE2 REMARK 470 LYS C 24 CE NZ REMARK 470 GLU C 51 OE1 REMARK 470 ASP C 82 OD2 REMARK 470 GLU C 83 CD OE1 OE2 REMARK 470 LYS C 107 CE NZ REMARK 470 ARG C 111 NE CZ NH1 NH2 REMARK 470 GLU C 125 CD OE1 OE2 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 ASP A 26 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 100 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 100 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 95 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG C 122 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG C 122 NE - CZ - NH2 ANGL. DEV. = -3.3 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 PHE A 64 -15.17 -150.61 REMARK 500 ASN A 80 -167.11 -127.52 REMARK 500 PHE B 64 -17.29 -153.80 REMARK 500 PHE C 64 -18.89 -152.51 REMARK 500 ASN C 80 -166.16 -124.64 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 K A 144 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 181 O REMARK 620 2 HOH B 220 O 74.7 REMARK 620 3 HOH C 206 O 76.4 72.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 144 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 144 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 145 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 146 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 145 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 378141 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE FOLLOWED BY THE TARGET SEQUENCE. REMARK 999 THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT REMARK 999 THE UNIPROT KNOWLEDGEBASE DATABASE (UNIPROTKB) AT THE TIME REMARK 999 OF DEPOSITION. THE SEQUENCE INFORMATION IS AVAILABLE AT REMARK 999 GENBANK WITH ACCESSION CODE ZP_00111510.1 AND FROM THE REMARK 999 UNIPROT ARCHIVE (UNIPARC) UNDER ACCESSION ID UPI000038C7F9. DBREF 2RGQ A 0 143 PDB 2RGQ 2RGQ 0 143 DBREF 2RGQ B 0 143 PDB 2RGQ 2RGQ 0 143 DBREF 2RGQ C 0 143 PDB 2RGQ 2RGQ 0 143 SEQRES 1 A 144 GLY MSE GLU LEU THR ALA LEU ASP LYS LEU GLU ILE MSE SEQRES 2 A 144 GLU LEU ALA ALA ARG PHE GLU MSE SER LEU ASP LYS GLU SEQRES 3 A 144 ASP VAL GLU ASN TYR LEU ALA THR PHE ALA SER ASP GLY SEQRES 4 A 144 ALA LEU GLN GLY PHE TRP GLY ILE ALA LYS GLY LYS GLU SEQRES 5 A 144 GLU LEU ARG GLN GLY PHE TYR ALA MSE LEU ASP THR PHE SEQRES 6 A 144 ALA ARG GLY LYS ARG HIS CYS SER SER ASN ALA ILE ILE SEQRES 7 A 144 GLN GLY ASN TYR ASP GLU ALA THR MSE GLU SER TYR LEU SEQRES 8 A 144 THR VAL VAL ASN ARG GLU ASP LEU ASN ARG ALA GLY SER SEQRES 9 A 144 ALA PHE VAL LYS ASP GLN VAL ARG LYS ILE ASN GLY LYS SEQRES 10 A 144 TRP TYR LEU ILE LEU ARG GLN ILE GLU VAL ASP PRO SER SEQRES 11 A 144 LEU PRO LEU LEU GLN GLN SER GLN GLN ALA GLY ALA ASN SEQRES 12 A 144 ALA SEQRES 1 B 144 GLY MSE GLU LEU THR ALA LEU ASP LYS LEU GLU ILE MSE SEQRES 2 B 144 GLU LEU ALA ALA ARG PHE GLU MSE SER LEU ASP LYS GLU SEQRES 3 B 144 ASP VAL GLU ASN TYR LEU ALA THR PHE ALA SER ASP GLY SEQRES 4 B 144 ALA LEU GLN GLY PHE TRP GLY ILE ALA LYS GLY LYS GLU SEQRES 5 B 144 GLU LEU ARG GLN GLY PHE TYR ALA MSE LEU ASP THR PHE SEQRES 6 B 144 ALA ARG GLY LYS ARG HIS CYS SER SER ASN ALA ILE ILE SEQRES 7 B 144 GLN GLY ASN TYR ASP GLU ALA THR MSE GLU SER TYR LEU SEQRES 8 B 144 THR VAL VAL ASN ARG GLU ASP LEU ASN ARG ALA GLY SER SEQRES 9 B 144 ALA PHE VAL LYS ASP GLN VAL ARG LYS ILE ASN GLY LYS SEQRES 10 B 144 TRP TYR LEU ILE LEU ARG GLN ILE GLU VAL ASP PRO SER SEQRES 11 B 144 LEU PRO LEU LEU GLN GLN SER GLN GLN ALA GLY ALA ASN SEQRES 12 B 144 ALA SEQRES 1 C 144 GLY MSE GLU LEU THR ALA LEU ASP LYS LEU GLU ILE MSE SEQRES 2 C 144 GLU LEU ALA ALA ARG PHE GLU MSE SER LEU ASP LYS GLU SEQRES 3 C 144 ASP VAL GLU ASN TYR LEU ALA THR PHE ALA SER ASP GLY SEQRES 4 C 144 ALA LEU GLN GLY PHE TRP GLY ILE ALA LYS GLY LYS GLU SEQRES 5 C 144 GLU LEU ARG GLN GLY PHE TYR ALA MSE LEU ASP THR PHE SEQRES 6 C 144 ALA ARG GLY LYS ARG HIS CYS SER SER ASN ALA ILE ILE SEQRES 7 C 144 GLN GLY ASN TYR ASP GLU ALA THR MSE GLU SER TYR LEU SEQRES 8 C 144 THR VAL VAL ASN ARG GLU ASP LEU ASN ARG ALA GLY SER SEQRES 9 C 144 ALA PHE VAL LYS ASP GLN VAL ARG LYS ILE ASN GLY LYS SEQRES 10 C 144 TRP TYR LEU ILE LEU ARG GLN ILE GLU VAL ASP PRO SER SEQRES 11 C 144 LEU PRO LEU LEU GLN GLN SER GLN GLN ALA GLY ALA ASN SEQRES 12 C 144 ALA MODRES 2RGQ MSE A 1 MET SELENOMETHIONINE MODRES 2RGQ MSE A 12 MET SELENOMETHIONINE MODRES 2RGQ MSE A 20 MET SELENOMETHIONINE MODRES 2RGQ MSE A 60 MET SELENOMETHIONINE MODRES 2RGQ MSE A 86 MET SELENOMETHIONINE MODRES 2RGQ MSE B 1 MET SELENOMETHIONINE MODRES 2RGQ MSE B 12 MET SELENOMETHIONINE MODRES 2RGQ MSE B 20 MET SELENOMETHIONINE MODRES 2RGQ MSE B 60 MET SELENOMETHIONINE MODRES 2RGQ MSE B 86 MET SELENOMETHIONINE MODRES 2RGQ MSE C 1 MET SELENOMETHIONINE MODRES 2RGQ MSE C 12 MET SELENOMETHIONINE MODRES 2RGQ MSE C 20 MET SELENOMETHIONINE MODRES 2RGQ MSE C 60 MET SELENOMETHIONINE MODRES 2RGQ MSE C 86 MET SELENOMETHIONINE HET MSE A 1 5 HET MSE A 12 8 HET MSE A 20 13 HET MSE A 60 8 HET MSE A 86 13 HET MSE B 1 5 HET MSE B 12 8 HET MSE B 20 18 HET MSE B 60 8 HET MSE B 86 8 HET MSE C 1 5 HET MSE C 12 8 HET MSE C 20 13 HET MSE C 60 13 HET MSE C 86 8 HET K A 144 1 HET GOL A 145 6 HET GOL B 144 6 HET GOL B 145 6 HET GOL B 146 6 HET GOL B 147 6 HET PEG B 148 7 HETNAM MSE SELENOMETHIONINE HETNAM K POTASSIUM ION HETNAM GOL GLYCEROL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 15(C5 H11 N O2 SE) FORMUL 4 K K 1+ FORMUL 5 GOL 5(C3 H8 O3) FORMUL 10 PEG C4 H10 O3 FORMUL 11 HOH *439(H2 O) HELIX 1 1 THR A 4 GLU A 25 1 22 HELIX 2 2 ASP A 26 ALA A 32 1 7 HELIX 3 3 GLY A 49 PHE A 64 1 16 HELIX 4 4 THR B 4 GLU B 25 1 22 HELIX 5 5 ASP B 26 ALA B 32 1 7 HELIX 6 6 GLY B 49 PHE B 64 1 16 HELIX 7 7 THR C 4 GLU C 25 1 22 HELIX 8 8 ASP C 26 ALA C 32 1 7 HELIX 9 9 GLY C 49 PHE C 64 1 16 HELIX 10 10 LEU C 130 GLN C 134 5 5 SHEET 1 A 6 GLY A 45 LYS A 48 0 SHEET 2 A 6 PHE A 34 GLY A 42 -1 N GLY A 42 O GLY A 45 SHEET 3 A 6 LYS A 116 VAL A 126 1 O ARG A 122 N GLN A 41 SHEET 4 A 6 ARG A 100 ILE A 113 -1 N GLN A 109 O ILE A 120 SHEET 5 A 6 GLU A 83 ASN A 94 -1 N MSE A 86 O ASP A 108 SHEET 6 A 6 LYS A 68 GLY A 79 -1 N CYS A 71 O THR A 91 SHEET 1 B 6 GLY B 45 LYS B 48 0 SHEET 2 B 6 PHE B 34 GLY B 42 -1 N LEU B 40 O ALA B 47 SHEET 3 B 6 LYS B 116 VAL B 126 1 O ARG B 122 N GLN B 41 SHEET 4 B 6 ARG B 100 ILE B 113 -1 N GLN B 109 O ILE B 120 SHEET 5 B 6 GLU B 83 ASN B 94 -1 N MSE B 86 O ASP B 108 SHEET 6 B 6 LYS B 68 GLY B 79 -1 N CYS B 71 O THR B 91 SHEET 1 C 6 GLY C 45 LYS C 48 0 SHEET 2 C 6 PHE C 34 GLY C 42 -1 N GLY C 42 O GLY C 45 SHEET 3 C 6 LYS C 116 VAL C 126 1 O ARG C 122 N GLN C 41 SHEET 4 C 6 ARG C 100 ILE C 113 -1 N GLN C 109 O ILE C 120 SHEET 5 C 6 GLU C 83 ASN C 94 -1 N SER C 88 O VAL C 106 SHEET 6 C 6 LYS C 68 GLY C 79 -1 N CYS C 71 O THR C 91 LINK K K A 144 O HOH A 181 1555 1555 2.95 LINK K K A 144 O HOH B 220 1555 1555 2.93 LINK K K A 144 O HOH C 206 1555 1555 2.99 LINK C MSE A 1 N GLU A 2 1555 1555 1.33 LINK C ILE A 11 N MSE A 12 1555 1555 1.33 LINK C MSE A 12 N GLU A 13 1555 1555 1.32 LINK C GLU A 19 N MSE A 20 1555 1555 1.32 LINK C MSE A 20 N SER A 21 1555 1555 1.32 LINK C ALA A 59 N MSE A 60 1555 1555 1.33 LINK C MSE A 60 N LEU A 61 1555 1555 1.33 LINK C THR A 85 N MSE A 86 1555 1555 1.33 LINK C MSE A 86 N GLU A 87 1555 1555 1.33 LINK C MSE B 1 N GLU B 2 1555 1555 1.33 LINK C ILE B 11 N MSE B 12 1555 1555 1.32 LINK C MSE B 12 N GLU B 13 1555 1555 1.33 LINK C GLU B 19 N MSE B 20 1555 1555 1.31 LINK C MSE B 20 N SER B 21 1555 1555 1.34 LINK C ALA B 59 N MSE B 60 1555 1555 1.34 LINK C MSE B 60 N LEU B 61 1555 1555 1.33 LINK C THR B 85 N MSE B 86 1555 1555 1.32 LINK C MSE B 86 N GLU B 87 1555 1555 1.35 LINK C MSE C 1 N GLU C 2 1555 1555 1.33 LINK C ILE C 11 N MSE C 12 1555 1555 1.32 LINK C MSE C 12 N GLU C 13 1555 1555 1.33 LINK C GLU C 19 N MSE C 20 1555 1555 1.33 LINK C MSE C 20 N SER C 21 1555 1555 1.34 LINK C ALA C 59 N MSE C 60 1555 1555 1.32 LINK C MSE C 60 N LEU C 61 1555 1555 1.34 LINK C THR C 85 N MSE C 86 1555 1555 1.34 LINK C MSE C 86 N GLU C 87 1555 1555 1.32 SITE 1 AC1 3 HOH A 181 HOH B 220 HOH C 206 SITE 1 AC2 9 ALA B 35 SER B 36 ILE B 113 ASN B 114 SITE 2 AC2 9 TYR B 118 HOH B 221 HOH B 222 HOH B 293 SITE 3 AC2 9 HOH C 157 SITE 1 AC3 8 GLN B 41 GLY B 42 PHE B 43 GLN B 123 SITE 2 AC3 8 ILE B 124 GLU B 125 HOH B 224 HOH B 285 SITE 1 AC4 4 ASP B 23 LYS B 24 ARG B 69 HOH B 296 SITE 1 AC5 3 ASP B 62 SER C 36 HOH C 244 SITE 1 AC6 5 VAL A 27 GLU A 28 ARG A 54 HOH A 266 SITE 2 AC6 5 TYR C 58 SITE 1 AC7 1 MSE B 1 CRYST1 92.487 93.768 53.069 90.00 90.00 90.00 P 21 21 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 0.010812 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010665 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018843 0.00000 HETATM 1 N MSE A 1 3.957 44.916 34.215 1.00 31.87 N HETATM 2 CA MSE A 1 3.792 44.100 35.447 1.00 30.24 C HETATM 3 C MSE A 1 4.883 43.033 35.484 1.00 29.22 C HETATM 4 O MSE A 1 5.261 42.490 34.453 1.00 30.55 O HETATM 5 CB MSE A 1 2.400 43.464 35.506 1.00 30.76 C