HEADER HYDROLASE 09-JUL-02 1J6P TITLE CRYSTAL STRUCTURE OF METAL-DEPENDENT HYDROLASE OF TITLE 2 CYTOSINEDEMANIASE/CHLOROHYDROLASE FAMILY (TM0936) FROM THERMOTOGA TITLE 3 MARITIMA AT 1.9 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: METAL-DEPENDENT HYDROLASE OF COMPND 3 CYTOSINEDEMANIASE/CHLOROHYDROLASE FAMILY; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM0936; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS STRUCTURAL GENOMICS, TM0936, JCSG, METAL-DEPENDENT HYDROLASE OF KEYWDS 2 CYTOSINEDEMANIASE/CHLOROHYDROLASE FAMILY, PSI, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, JOINT CENTER FOR STRUCTURAL GENOMICS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 9 27-DEC-23 1J6P 1 REMARK SEQADV LINK REVDAT 8 18-JUL-18 1J6P 1 REMARK REVDAT 7 13-JUL-11 1J6P 1 VERSN REVDAT 6 24-FEB-09 1J6P 1 VERSN REVDAT 5 28-MAR-06 1J6P 1 JRNL REVDAT 4 18-JAN-05 1J6P 1 AUTHOR KEYWDS REMARK REVDAT 3 10-AUG-04 1J6P 1 HEADER TITLE COMPND KEYWDS REVDAT 3 2 1 JRNL REVDAT 2 08-JUL-03 1J6P 1 REMARK REVDAT 1 30-OCT-02 1J6P 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF METAL-DEPENDENT HYDROLASE OF JRNL TITL 2 CYTOSINEDEMANIASE/CHLOROHYDROLASE FAMILY (TM0936) FROM JRNL TITL 3 THERMOTOGA MARITIMA AT 1.9 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 47228 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 SET) : 0.175 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2359 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4845 REMARK 3 BIN R VALUE (WORKING SET) : 0.2327 REMARK 3 BIN FREE R VALUE : 0.2534 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 265 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3235 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.75 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.75600 REMARK 3 B22 (A**2) : 2.77400 REMARK 3 B33 (A**2) : -5.53000 REMARK 3 B12 (A**2) : 1.16000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.74 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.790 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.749 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.215 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.704 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.953 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : BULK SOLVENT CORRECTION REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 53.80 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THERE IS A SIGNIFICANT PIECE OF DENSITY REMARK 3 THAT HAS NOT BEEN ACCOUNTED FOR IN THE MODEL THAT IS LOCATED IN REMARK 3 THE PUTATIVE ACTIVE SITE. IT IS "SANDWICHED" BETWEEN HIS 57 AND REMARK 3 MSE 60. IT IS ALSO WITHIN INTER-ACTION DISTANCE OF A WATER (HOH REMARK 3 14) THAT IS COORDINATED TO THE ACTIVE SITE METAL ION. IT IS NOT REMARK 3 YET POSSIBLE TO ASSIGN THE IDENTITY OF THIS/THESE MOLECULES AS REMARK 3 THE STRUCTURE IS OF A PROTEIN OF UNKNOWN FUNCTION. FURTHER REMARK 3 BIOCHEMICAL CHARACTERIZATION OF TM0936 MAY AID IN ELUCIDATING REMARK 3 THE NATURE OF THIS DENSITY. THE MODEL SEQUENCE MATCHES THE REMARK 3 DATABASE SEQUENCE WITH THE FOLLOWING EXCEPTIONS: RESIDUES -1 AND REMARK 3 0 ARE HIS 5 AND 6 OF THE 6-HIS PURIFICATION TAG. THERE IS NO REMARK 3 DENSITY FOR SER406 AND THIS DOES NOT APPEAR IN THE MODEL. REMARK 3 PROCHECK IDENTIFIES 3 RESIDUES IN DISFAVORED CONFORMATIONS. HIS REMARK 3 228 (DISALLOWED REGION), ASP 279 AND ASN 285 (GENEROUSLY ALLOWED REMARK 3 REGION). HIS 228 AND ASP 279 COORDINATE THE PUTATIVE ACTIVE SITE REMARK 3 METAL ION. THE BINDING OF THE ACTIVE SITE METAL ION APPEARS TO REMARK 3 INDUCE THESE OTHERWISE UNFAVORABLE GEOMETRIES. ASN 285 IS ON THE REMARK 3 PROTEIN SURFACE AT A CRYSTALLOGRAPHIC INTERFACE. PROCHECK REMARK 3 ADDITIONALLY IDENTIFIES 1 CIS-PEPTIDE RESIDUE PRO 352 WHICH DOES REMARK 3 NOT APPEAR TO BE INVOLVED IN THE ACTIVE SITE. A METAL ION REMARK 3 IDENTIFIED AS NICKEL BY FLUORESCENCE SCAN IS COORDINATED IN THE REMARK 3 PUTATIVE ACTIVE SITE. AS WITH THE UNIDENTIFIED DENSITY REMARK 3 PREVIOUSLY NOTED, IT IS NOT POSSIBLE TO DETERMINE IF THE NICKEL REMARK 3 ION IS AN ARTIFACT OF NICKEL-CHELATING PURIFICATION OF TM0936 OR REMARK 3 THE NATIVE METAL REQUIRED FOR ACTIVITY AS TM0936 IS A PROTEIN OF REMARK 3 UNKNOWN FUNCTION. FURTHER BIOCHEMICAL CHARACTERIZATION OF TM0936 REMARK 3 MAY AID IN ELUCIDATING THE NATURE OF THIS METAL ION. REMARK 4 REMARK 4 1J6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1000001656. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.50 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) : 0.978932, 0.979224, 0.918370 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, CCP4 REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47228 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.910 REMARK 200 RESOLUTION RANGE LOW (A) : 46.613 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.35600 REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SNB, MLPHARE, SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 % PEG 8000, 0.2 M NACL, 0.1 M CHES REMARK 280 PH 9.5, VAPOR DIFFUSION, SITTING DROP, NANODROP, TEMPERATURE REMARK 280 293K, PH 9.50 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 54.20333 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 27.10167 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 27.10167 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 54.20333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 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 197.07620 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 27.10167 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 -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 SER A 406 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 HIS A -1 CG ND1 CD2 CE1 NE2 REMARK 480 LYS A 10 CG CD CE NZ REMARK 480 ARG A 30 CG CD REMARK 480 GLU A 35 CG CD OE1 OE2 REMARK 480 VAL A 36 CG1 CG2 REMARK 480 LYS A 37 CB CG CD CE NZ REMARK 480 ARG A 266 CD NE CZ NH1 NH2 REMARK 480 GLU A 334 CG 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 ASN A 284 CA - C - N ANGL. DEV. = -20.1 DEGREES REMARK 500 ASN A 284 O - C - N ANGL. DEV. = 17.1 DEGREES REMARK 500 ASN A 285 C - N - CA ANGL. DEV. = 33.8 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 MSE A 60 0.16 -68.56 REMARK 500 TYR A 115 -153.48 -158.97 REMARK 500 HIS A 228 -79.48 77.09 REMARK 500 ASP A 279 -166.05 74.44 REMARK 500 SER A 283 55.16 -141.15 REMARK 500 ASN A 284 -56.71 -152.85 REMARK 500 ASN A 285 -16.89 88.87 REMARK 500 ASN A 304 117.62 -160.75 REMARK 500 LEU A 308 72.38 42.74 REMARK 500 THR A 318 -90.69 -107.79 REMARK 500 ASP A 346 57.03 -92.17 REMARK 500 ALA A 363 -31.81 -140.21 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 NI A 501 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 55 NE2 REMARK 620 2 HIS A 57 NE2 95.2 REMARK 620 3 HIS A 200 NE2 86.1 105.0 REMARK 620 4 ASP A 279 OD1 89.0 91.4 163.2 REMARK 620 5 HOH A 515 O 172.6 82.5 101.3 84.0 REMARK 620 6 HOH A 657 O 104.1 160.1 81.3 84.3 77.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 282805 RELATED DB: TARGETDB DBREF 1J6P A 1 406 UNP Q9X034 Q9X034_THEMA 1 406 SEQADV 1J6P MSE A -11 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P GLY A -10 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P SER A -9 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P ASP A -8 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P LYS A -7 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P ILE A -6 UNP Q9X034 CLONING ARTIFACT SEQADV 1J6P HIS A -5 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P HIS A -4 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P HIS A -3 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P HIS A -2 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P HIS A -1 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P HIS A 0 UNP Q9X034 EXPRESSION TAG SEQADV 1J6P MSE A 1 UNP Q9X034 MET 1 MODIFIED RESIDUE SEQADV 1J6P MSE A 48 UNP Q9X034 MET 48 MODIFIED RESIDUE SEQADV 1J6P MSE A 60 UNP Q9X034 MET 60 MODIFIED RESIDUE SEQADV 1J6P MSE A 91 UNP Q9X034 MET 91 MODIFIED RESIDUE SEQADV 1J6P MSE A 101 UNP Q9X034 MET 101 MODIFIED RESIDUE SEQADV 1J6P MSE A 103 UNP Q9X034 MET 103 MODIFIED RESIDUE SEQADV 1J6P MSE A 114 UNP Q9X034 MET 114 MODIFIED RESIDUE SEQADV 1J6P MSE A 130 UNP Q9X034 MET 130 MODIFIED RESIDUE SEQADV 1J6P MSE A 267 UNP Q9X034 MET 267 MODIFIED RESIDUE SEQADV 1J6P MSE A 272 UNP Q9X034 MET 272 MODIFIED RESIDUE SEQADV 1J6P MSE A 293 UNP Q9X034 MET 293 MODIFIED RESIDUE SEQADV 1J6P MSE A 316 UNP Q9X034 MET 316 MODIFIED RESIDUE SEQADV 1J6P MSE A 325 UNP Q9X034 MET 325 MODIFIED RESIDUE SEQADV 1J6P MSE A 350 UNP Q9X034 MET 350 MODIFIED RESIDUE SEQADV 1J6P MSE A 372 UNP Q9X034 MET 372 MODIFIED RESIDUE SEQRES 1 A 418 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 A 418 ILE ILE GLY ASN CYS LEU ILE LEU LYS ASP PHE SER SER SEQRES 3 A 418 GLU PRO PHE TRP GLY ALA VAL GLU ILE GLU ASN GLY THR SEQRES 4 A 418 ILE LYS ARG VAL LEU GLN GLY GLU VAL LYS VAL ASP LEU SEQRES 5 A 418 ASP LEU SER GLY LYS LEU VAL MSE PRO ALA LEU PHE ASN SEQRES 6 A 418 THR HIS THR HIS ALA PRO MSE THR LEU LEU ARG GLY VAL SEQRES 7 A 418 ALA GLU ASP LEU SER PHE GLU GLU TRP LEU PHE SER LYS SEQRES 8 A 418 VAL LEU PRO ILE GLU ASP ARG LEU THR GLU LYS MSE ALA SEQRES 9 A 418 TYR TYR GLY THR ILE LEU ALA GLN MSE GLU MSE ALA ARG SEQRES 10 A 418 HIS GLY ILE ALA GLY PHE VAL ASP MSE TYR PHE HIS GLU SEQRES 11 A 418 GLU TRP ILE ALA LYS ALA VAL ARG ASP PHE GLY MSE ARG SEQRES 12 A 418 ALA LEU LEU THR ARG GLY LEU VAL ASP SER ASN GLY ASP SEQRES 13 A 418 ASP GLY GLY ARG LEU GLU GLU ASN LEU LYS LEU TYR ASN SEQRES 14 A 418 GLU TRP ASN GLY PHE GLU GLY ARG ILE PHE VAL GLY PHE SEQRES 15 A 418 GLY PRO HIS SER PRO TYR LEU CYS SER GLU GLU TYR LEU SEQRES 16 A 418 LYS ARG VAL PHE ASP THR ALA LYS SER LEU ASN ALA PRO SEQRES 17 A 418 VAL THR ILE HIS LEU TYR GLU THR SER LYS GLU GLU TYR SEQRES 18 A 418 ASP LEU GLU ASP ILE LEU ASN ILE GLY LEU LYS GLU VAL SEQRES 19 A 418 LYS THR ILE ALA ALA HIS CYS VAL HIS LEU PRO GLU ARG SEQRES 20 A 418 TYR PHE GLY VAL LEU LYS ASP ILE PRO PHE PHE VAL SER SEQRES 21 A 418 HIS ASN PRO ALA SER ASN LEU LYS LEU GLY ASN GLY ILE SEQRES 22 A 418 ALA PRO VAL GLN ARG MSE ILE GLU HIS GLY MSE LYS VAL SEQRES 23 A 418 THR LEU GLY THR ASP GLY ALA ALA SER ASN ASN SER LEU SEQRES 24 A 418 ASN LEU PHE PHE GLU MSE ARG LEU ALA SER LEU LEU GLN SEQRES 25 A 418 LYS ALA GLN ASN PRO ARG ASN LEU ASP VAL ASN THR CYS SEQRES 26 A 418 LEU LYS MSE VAL THR TYR ASP GLY ALA GLN ALA MSE GLY SEQRES 27 A 418 PHE LYS SER GLY LYS ILE GLU GLU GLY TRP ASN ALA ASP SEQRES 28 A 418 LEU VAL VAL ILE ASP LEU ASP LEU PRO GLU MSE PHE PRO SEQRES 29 A 418 VAL GLN ASN ILE LYS ASN HIS LEU VAL HIS ALA PHE SER SEQRES 30 A 418 GLY GLU VAL PHE ALA THR MSE VAL ALA GLY LYS TRP ILE SEQRES 31 A 418 TYR PHE ASP GLY GLU TYR PRO THR ILE ASP SER GLU GLU SEQRES 32 A 418 VAL LYS ARG GLU LEU ALA ARG ILE GLU LYS GLU LEU TYR SEQRES 33 A 418 SER SER MODRES 1J6P MSE A 1 MET SELENOMETHIONINE MODRES 1J6P MSE A 48 MET SELENOMETHIONINE MODRES 1J6P MSE A 60 MET SELENOMETHIONINE MODRES 1J6P MSE A 91 MET SELENOMETHIONINE MODRES 1J6P MSE A 101 MET SELENOMETHIONINE MODRES 1J6P MSE A 103 MET SELENOMETHIONINE MODRES 1J6P MSE A 114 MET SELENOMETHIONINE MODRES 1J6P MSE A 130 MET SELENOMETHIONINE MODRES 1J6P MSE A 267 MET SELENOMETHIONINE MODRES 1J6P MSE A 272 MET SELENOMETHIONINE MODRES 1J6P MSE A 293 MET SELENOMETHIONINE MODRES 1J6P MSE A 316 MET SELENOMETHIONINE MODRES 1J6P MSE A 325 MET SELENOMETHIONINE MODRES 1J6P MSE A 350 MET SELENOMETHIONINE MODRES 1J6P MSE A 372 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 48 8 HET MSE A 60 8 HET MSE A 91 8 HET MSE A 101 8 HET MSE A 103 8 HET MSE A 114 8 HET MSE A 130 8 HET MSE A 267 8 HET MSE A 272 8 HET MSE A 293 8 HET MSE A 316 8 HET MSE A 325 8 HET MSE A 350 8 HET MSE A 372 8 HET NI A 501 1 HETNAM MSE SELENOMETHIONINE HETNAM NI NICKEL (II) ION FORMUL 1 MSE 15(C5 H11 N O2 SE) FORMUL 2 NI NI 2+ FORMUL 3 HOH *174(H2 O) HELIX 1 1 HIS A 57 ARG A 64 5 8 HELIX 2 2 SER A 71 SER A 78 1 8 HELIX 3 3 LYS A 79 ASP A 85 1 7 HELIX 4 4 THR A 88 ARG A 105 1 18 HELIX 5 5 HIS A 117 GLY A 129 1 13 HELIX 6 6 GLY A 147 ASN A 160 1 14 HELIX 7 7 GLY A 161 GLY A 164 5 4 HELIX 8 8 SER A 179 ASN A 194 1 16 HELIX 9 9 LEU A 211 ASN A 216 1 6 HELIX 10 10 PRO A 233 LYS A 241 5 9 HELIX 11 11 ASN A 250 LEU A 257 1 8 HELIX 12 12 PRO A 263 HIS A 270 1 8 HELIX 13 13 ASN A 288 ALA A 302 1 15 HELIX 14 14 ASP A 309 THR A 318 1 10 HELIX 15 15 THR A 318 GLY A 326 1 9 HELIX 16 16 LEU A 347 PHE A 351 5 5 HELIX 17 17 PRO A 352 GLN A 354 5 3 HELIX 18 18 ASN A 355 ALA A 363 1 9 HELIX 19 19 ASP A 388 SER A 405 1 18 SHEET 1 A 4 THR A 27 GLN A 33 0 SHEET 2 A 4 PHE A 17 GLU A 24 -1 N GLU A 22 O ARG A 30 SHEET 3 A 4 HIS A 0 ILE A 8 -1 N ILE A 3 O VAL A 21 SHEET 4 A 4 LEU A 40 ASP A 41 1 O LEU A 40 N GLY A 4 SHEET 1 B 7 THR A 27 GLN A 33 0 SHEET 2 B 7 PHE A 17 GLU A 24 -1 N GLU A 22 O ARG A 30 SHEET 3 B 7 HIS A 0 ILE A 8 -1 N ILE A 3 O VAL A 21 SHEET 4 B 7 LYS A 45 PRO A 49 1 O VAL A 47 N LEU A 7 SHEET 5 B 7 LEU A 340 ASP A 344 -1 O VAL A 341 N MSE A 48 SHEET 6 B 7 ALA A 370 VAL A 373 -1 O MSE A 372 N LEU A 340 SHEET 7 B 7 LYS A 376 PHE A 380 -1 O LYS A 376 N VAL A 373 SHEET 1 C 4 LEU A 51 THR A 56 0 SHEET 2 C 4 ILE A 108 TYR A 115 1 O ALA A 109 N LEU A 51 SHEET 3 C 4 ARG A 131 LEU A 138 1 O GLY A 137 N TYR A 115 SHEET 4 C 4 ILE A 166 PRO A 172 1 O PHE A 167 N LEU A 134 SHEET 1 D 4 VAL A 197 LEU A 201 0 SHEET 2 D 4 THR A 224 HIS A 228 1 O ALA A 227 N ILE A 199 SHEET 3 D 4 PHE A 245 HIS A 249 1 O PHE A 246 N THR A 224 SHEET 4 D 4 LYS A 273 LEU A 276 1 O THR A 275 N HIS A 249 LINK C HIS A 0 N MSE A 1 1555 1555 1.34 LINK C MSE A 1 N ILE A 2 1555 1555 1.33 LINK C VAL A 47 N MSE A 48 1555 1555 1.32 LINK C MSE A 48 N PRO A 49 1555 1555 1.35 LINK C PRO A 59 N MSE A 60 1555 1555 1.34 LINK C MSE A 60 N THR A 61 1555 1555 1.32 LINK C LYS A 90 N MSE A 91 1555 1555 1.34 LINK C MSE A 91 N ALA A 92 1555 1555 1.35 LINK C GLN A 100 N MSE A 101 1555 1555 1.33 LINK C MSE A 101 N GLU A 102 1555 1555 1.33 LINK C GLU A 102 N MSE A 103 1555 1555 1.33 LINK C MSE A 103 N ALA A 104 1555 1555 1.33 LINK C ASP A 113 N MSE A 114 1555 1555 1.34 LINK C MSE A 114 N TYR A 115 1555 1555 1.33 LINK C GLY A 129 N MSE A 130 1555 1555 1.34 LINK C MSE A 130 N ARG A 131 1555 1555 1.34 LINK C ARG A 266 N MSE A 267 1555 1555 1.34 LINK C MSE A 267 N ILE A 268 1555 1555 1.33 LINK C GLY A 271 N MSE A 272 1555 1555 1.32 LINK C MSE A 272 N LYS A 273 1555 1555 1.34 LINK C GLU A 292 N MSE A 293 1555 1555 1.33 LINK C MSE A 293 N ARG A 294 1555 1555 1.32 LINK C LYS A 315 N MSE A 316 1555 1555 1.33 LINK C MSE A 316 N VAL A 317 1555 1555 1.33 LINK C ALA A 324 N MSE A 325 1555 1555 1.33 LINK C MSE A 325 N GLY A 326 1555 1555 1.33 LINK C GLU A 349 N MSE A 350 1555 1555 1.33 LINK C MSE A 350 N PHE A 351 1555 1555 1.32 LINK C THR A 371 N MSE A 372 1555 1555 1.32 LINK C MSE A 372 N VAL A 373 1555 1555 1.33 LINK NE2 HIS A 55 NI NI A 501 1555 1555 2.15 LINK NE2 HIS A 57 NI NI A 501 1555 1555 2.08 LINK NE2 HIS A 200 NI NI A 501 1555 1555 2.26 LINK OD1 ASP A 279 NI NI A 501 1555 1555 2.16 LINK NI NI A 501 O HOH A 515 1555 1555 2.33 LINK NI NI A 501 O HOH A 657 1555 1555 2.21 CISPEP 1 PHE A 351 PRO A 352 0 0.29 SITE 1 AC1 6 HIS A 55 HIS A 57 HIS A 200 ASP A 279 SITE 2 AC1 6 HOH A 515 HOH A 657 CRYST1 113.782 113.782 81.305 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 0.008789 0.005074 0.000000 0.00000 SCALE2 0.000000 0.010148 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012299 0.00000