HEADER CA-BINDING PROTEIN 28-JAN-09 3G0K TITLE CRYSTAL STRUCTURE OF A PROTEIN OF UNKNOWN FUNCTION WITH A CYSTATIN- TITLE 2 LIKE FOLD (SARO_2880) FROM NOVOSPHINGOBIUM AROMATICIVORANS DSM AT TITLE 3 1.30 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE MEMBRANE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOVOSPHINGOBIUM AROMATICIVORANS; SOURCE 3 ORGANISM_TAXID: 279238; SOURCE 4 STRAIN: DSM 12444; SOURCE 5 GENE: SARO_2880, YP_498150.1; 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 SNOAL-LIKE POLYKETIDE CYCLASE, STRUCTURAL GENOMICS, JOINT CENTER FOR KEYWDS 2 STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, CA- KEYWDS 3 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 01-FEB-23 3G0K 1 REMARK SEQADV REVDAT 5 24-JUL-19 3G0K 1 REMARK LINK REVDAT 4 25-OCT-17 3G0K 1 REMARK REVDAT 3 13-JUL-11 3G0K 1 VERSN REVDAT 2 23-MAR-11 3G0K 1 HEADER TITLE KEYWDS REVDAT 1 10-FEB-09 3G0K 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_498150.1) FROM NOVOSPHINGOBIUM JRNL TITL 3 AROMATICIVORANS DSM 12444 AT 1.30 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0053 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 39502 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) : 0.121 REMARK 3 R VALUE (WORKING SET) : 0.120 REMARK 3 FREE R VALUE : 0.143 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1969 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2289 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 101 REMARK 3 BIN FREE R VALUE : 0.2950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1009 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : -0.11000 REMARK 3 B12 (A**2) : 0.04000 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): 0.036 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.035 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.019 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.008 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.976 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1149 ; 0.018 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 741 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1589 ; 1.807 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1824 ; 0.999 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 155 ; 6.688 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 59 ;35.566 ;24.576 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 182 ;11.132 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 6.511 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 178 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1307 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 223 ; 0.001 ; 0.020 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): 693 ; 3.081 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 271 ; 2.508 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1136 ; 4.112 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 456 ; 4.845 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 439 ; 6.571 ;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): 1890 ; 2.373 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 184 ;13.334 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1858 ; 6.458 ; 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. U VALUES: REFINED INDIVIDUALLY. 3. A MET- REMARK 3 INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION REMARK 3 DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE REMARK 3 MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REDUCED REMARK 3 SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. A REMARK 3 CALCIUM ION (CA) FROM THE CRYSTALLIZATION SOLUTIONS HAS BEEN REMARK 3 MODELED INTO THE STRUCTURE BASED ON ANOMALOUS DIFFERENCE REMARK 3 FOURIERS AND COORDINATION GEOMETRY. 5. ACETATE (ACT) AND (4S)-2- REMARK 3 METHYL-2,4-PENTANEDIOL (MPD) FROM THE CRYSTALLIZATION SOLUTIONS REMARK 3 HAVE BEEN MODELED INTO THE STRUCTURE. REMARK 4 REMARK 4 3G0K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1000051270. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97821 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 (HORIZONTAL FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) 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 3.2.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39549 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 26.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 6.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44200 REMARK 200 R SYM FOR SHELL (I) : 0.44200 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 0.020M CACL2, 30.0% MPD, REMARK 280 0.1M ACETATE PH 4.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 62.63133 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 31.31567 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 31.31567 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 62.63133 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: STATIC LIGHT SCATTERING SUPPORTS THE ASSIGNMENT OF A DIMER REMARK 300 AS A SIGNIFICANT OLIGOMERIZATION STATE 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.2 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 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 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 CA CA A 130 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 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 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 78 O HOH A 155 1.96 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 OD2 ASP A 78 O HOH A 223 2664 2.07 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 ASN A 121 71.21 -113.28 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 CA A 130 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 2 O REMARK 620 2 GLU A 7 OE1 77.9 REMARK 620 3 GLU A 7 OE2 126.1 49.2 REMARK 620 4 HOH A 204 O 89.0 80.9 74.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 131 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 132 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 133 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 136 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 391045 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT WAS EXPRESSED WITH THE N-TERMINAL REMARK 999 PURIFICATION TAG MGSDKIHHHHHHENLYFQG. DBREF 3G0K A 1 129 UNP Q2G4A7 Q2G4A7_NOVAD 1 129 SEQADV 3G0K MSE A -18 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K GLY A -17 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K SER A -16 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K ASP A -15 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K LYS A -14 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K ILE A -13 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -12 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -11 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -10 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -9 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -8 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K HIS A -7 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K GLU A -6 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K ASN A -5 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K LEU A -4 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K TYR A -3 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K PHE A -2 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K GLN A -1 UNP Q2G4A7 EXPRESSION TAG SEQADV 3G0K GLY A 0 UNP Q2G4A7 EXPRESSION TAG SEQRES 1 A 148 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS GLU SEQRES 2 A 148 ASN LEU TYR PHE GLN GLY MSE ALA ARG THR ALA GLU GLU SEQRES 3 A 148 GLN ALA ASN HIS ASP LEU VAL ILE GLU MSE TYR ASN LYS SEQRES 4 A 148 VAL LEU ILE ALA MSE ASP SER SER ALA VAL ASP ARG TYR SEQRES 5 A 148 ILE ALA PRO GLY TYR VAL GLN HIS SER SER LEU ALA GLU SEQRES 6 A 148 PRO SER VAL GLU ALA LEU LYS GLY PHE LEU ASP ARG VAL SEQRES 7 A 148 ARG ALA GLU SER PRO ASP ALA ARG GLN THR ILE HIS ARG SEQRES 8 A 148 SER PHE VAL ASP GLY ASP HIS VAL ILE THR HIS THR HIS SEQRES 9 A 148 VAL GLU ARG TRP PRO GLY ASP ALA GLY LEU ALA VAL VAL SEQRES 10 A 148 ASP ILE PHE ARG VAL GLU GLY GLY MSE ILE VAL GLU HIS SEQRES 11 A 148 TRP ASP VAL ILE GLN ASP VAL PRO ALA ASN PRO VAL ASN SEQRES 12 A 148 PRO ASN SER MSE PHE MODRES 3G0K MSE A 1 MET SELENOMETHIONINE MODRES 3G0K MSE A 17 MET SELENOMETHIONINE MODRES 3G0K MSE A 25 MET SELENOMETHIONINE MODRES 3G0K MSE A 107 MET SELENOMETHIONINE MODRES 3G0K MSE A 128 MET SELENOMETHIONINE HET MSE A 1 5 HET MSE A 17 8 HET MSE A 25 8 HET MSE A 107 13 HET MSE A 128 13 HET CA A 130 1 HET ACT A 131 4 HET ACT A 132 4 HET MPD A 133 8 HET MPD A 134 8 HET MPD A 135 8 HET MPD A 136 8 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 5 MPD 4(C6 H14 O2) FORMUL 9 HOH *181(H2 O) HELIX 1 1 THR A 4 VAL A 21 1 18 HELIX 2 2 ASP A 26 ARG A 32 5 7 HELIX 3 3 SER A 48 SER A 63 1 16 SHEET 1 A 5 ILE A 34 GLN A 40 0 SHEET 2 A 5 MSE A 107 ASP A 117 1 O ILE A 108 N ALA A 35 SHEET 3 A 5 LEU A 95 GLU A 104 -1 N ALA A 96 O GLN A 116 SHEET 4 A 5 HIS A 79 GLU A 87 -1 N VAL A 80 O PHE A 101 SHEET 5 A 5 ARG A 67 ASP A 76 -1 N ARG A 67 O GLU A 87 LINK C MSE A 1 N ALA A 2 1555 1555 1.34 LINK C GLU A 16 N MSE A 17 1555 1555 1.35 LINK C MSE A 17 N TYR A 18 1555 1555 1.32 LINK C ALA A 24 N MSE A 25 1555 1555 1.33 LINK C MSE A 25 N ASP A 26 1555 1555 1.34 LINK C GLY A 106 N MSE A 107 1555 1555 1.33 LINK C MSE A 107 N ILE A 108 1555 1555 1.34 LINK C SER A 127 N MSE A 128 1555 1555 1.31 LINK C MSE A 128 N PHE A 129 1555 1555 1.34 LINK O ALA A 2 CA CA A 130 1555 1555 2.32 LINK OE1 GLU A 7 CA CA A 130 1555 1555 2.62 LINK OE2 GLU A 7 CA CA A 130 1555 1555 2.67 LINK CA CA A 130 O HOH A 204 1555 1555 2.41 SITE 1 AC1 3 ALA A 2 GLU A 7 HOH A 204 SITE 1 AC2 3 ASP A 65 GLU A 87 HOH A 157 SITE 1 AC3 5 ASP A 26 ARG A 60 HOH A 187 HOH A 188 SITE 2 AC3 5 HOH A 276 SITE 1 AC4 7 LEU A 22 GLN A 40 ALA A 45 ASP A 99 SITE 2 AC4 7 HIS A 111 HOH A 196 HOH A 248 SITE 1 AC5 6 LEU A 22 PHE A 55 GLN A 68 HOH A 146 SITE 2 AC5 6 HOH A 162 HOH A 279 SITE 1 AC6 2 GLN A 116 ASP A 117 SITE 1 AC7 4 LEU A 95 HOH A 146 HOH A 245 HOH A 279 CRYST1 54.343 54.343 93.947 90.00 90.00 120.00 P 32 2 1 6 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 0.018402 0.010624 0.000000 0.00000 SCALE2 0.000000 0.021248 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010644 0.00000 HETATM 1 N MSE A 1 29.760 42.090 4.022 1.00 44.94 N ANISOU 1 N MSE A 1 5859 5768 5447 -112 -54 -204 N HETATM 2 CA MSE A 1 29.998 41.590 2.637 1.00 39.27 C ANISOU 2 CA MSE A 1 4770 4909 5238 -199 -162 -224 C HETATM 3 C MSE A 1 28.652 41.182 1.939 1.00 32.18 C ANISOU 3 C MSE A 1 4066 3725 4434 -302 32 -216 C HETATM 4 O MSE A 1 27.906 42.054 1.386 1.00 31.19 O ANISOU 4 O MSE A 1 4734 3408 3706 -1019 247 -447 O HETATM 5 CB MSE A 1 31.020 40.440 2.682 1.00 42.35 C ANISOU 5 CB MSE A 1 5215 5243 5630 17 -177 -24 C