HEADER TRANSFERASE 28-MAR-07 2PB9 TITLE CRYSTAL STRUCTURE OF C-TERMINAL DOMAIN OF PHOSPHOMETHYLPYRIMIDINE TITLE 2 KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOMETHYLPYRIMIDINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 SYNONYM: HMP-PHOSPHATE KINASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 2261; SOURCE 4 STRAIN: DSM 3638, JCM 8422, VC1; SOURCE 5 ATCC: 43587; SOURCE 6 GENE: PF1333; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PSGX3(BC) KEYWDS PHOSPHATE, PSI2, 10417C, NYSGXRC, STRUCTURAL GENOMICS, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH CENTER AUTHOR 2 FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 3 03-FEB-21 2PB9 1 AUTHOR JRNL REMARK SEQADV REVDAT 3 2 1 LINK REVDAT 2 24-FEB-09 2PB9 1 VERSN REVDAT 1 10-APR-07 2PB9 0 JRNL AUTH S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF C-TERMINAL DOMAIN OF JRNL TITL 2 PHOSPHOMETHYLPYRIMIDINE KINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 13172 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) : 0.234 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 523 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3180 REMARK 3 BIN FREE R VALUE : 0.3860 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 85 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.042 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2942 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.51000 REMARK 3 B22 (A**2) : 5.51000 REMARK 3 B33 (A**2) : -11.03000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.37 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.370 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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: RESIDUES LISTED AS MISSING IN REMARK REMARK 3 465 ARE DUE TO LACK OF ELECTRON DENSITY. RESIDUES WITH MISSING REMARK 3 ATOMS LISTED IN REMARK 470 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 3 AND MODELED AS ALANINES. REMARK 4 REMARK 4 2PB9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000042186. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-07 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13846 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 24.80 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 13.40 REMARK 200 R MERGE FOR SHELL (I) : 0.48400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0M SODIUM FORMATE, PH 4.6, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 39.06300 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.06300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.69400 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.06300 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.06300 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 77.69400 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.06300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.06300 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 77.69400 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.06300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.06300 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 77.69400 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 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 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 THE BIOLOGICAL UNIT ASSEMBLY SHOWN IN REMARK 350 IS REMARK 300 PREDICTED BY THE ANALYSIS OF PROTEIN INTERFACES BASED REMARK 300 ON THIS CRYSTAL STRUCTURE. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 78.12600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MSE A 265 REMARK 465 SER A 266 REMARK 465 LEU A 267 REMARK 465 GLU A 452 REMARK 465 GLY A 453 REMARK 465 HIS A 454 REMARK 465 HIS A 455 REMARK 465 HIS A 456 REMARK 465 HIS A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 MSE B 265 REMARK 465 SER B 266 REMARK 465 LEU B 267 REMARK 465 GLU B 452 REMARK 465 GLY B 453 REMARK 465 HIS B 454 REMARK 465 HIS B 455 REMARK 465 HIS B 456 REMARK 465 HIS B 457 REMARK 465 HIS B 458 REMARK 465 HIS B 459 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 GLN A 377 CG CD OE1 NE2 REMARK 470 GLU A 394 CG CD OE1 OE2 REMARK 470 LYS A 398 CG CD CE NZ REMARK 470 GLU A 399 CG CD OE1 OE2 REMARK 470 LYS A 415 CG CD CE NZ REMARK 470 ARG A 441 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 271 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 309 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 312 CG CD CE NZ REMARK 470 GLN B 377 CG CD OE1 NE2 REMARK 470 GLU B 394 CG CD OE1 OE2 REMARK 470 LYS B 398 CG CD CE NZ REMARK 470 GLU B 399 CG CD OE1 OE2 REMARK 470 LYS B 415 CG CD CE NZ REMARK 470 ARG B 441 CG CD NE CZ NH1 NH2 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 PRO B 354 C - N - CA ANGL. DEV. = 9.4 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 ARG A 320 -167.35 58.53 REMARK 500 TYR A 324 -113.12 -103.47 REMARK 500 ASN A 326 43.82 -98.19 REMARK 500 GLU A 378 -79.86 -60.57 REMARK 500 ARG A 379 2.51 -57.43 REMARK 500 ASN B 287 78.73 52.93 REMARK 500 PRO B 288 53.77 -101.26 REMARK 500 ALA B 308 88.70 -60.63 REMARK 500 ARG B 320 -167.00 50.21 REMARK 500 TYR B 324 -104.55 -97.07 REMARK 500 ASN B 326 48.18 -96.04 REMARK 500 ASP B 340 -57.13 -139.07 REMARK 500 SER B 365 148.34 -179.56 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 PO4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10417C RELATED DB: TARGETDB DBREF 2PB9 A 268 451 UNP Q8U193 Q8U193_PYRFU 268 451 DBREF 2PB9 B 268 451 UNP Q8U193 Q8U193_PYRFU 268 451 SEQADV 2PB9 MSE A 265 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 SER A 266 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 LEU A 267 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 MSE A 350 UNP Q8U193 MET 350 MODIFIED RESIDUE SEQADV 2PB9 MSE A 432 UNP Q8U193 MET 432 MODIFIED RESIDUE SEQADV 2PB9 MSE A 449 UNP Q8U193 MET 449 MODIFIED RESIDUE SEQADV 2PB9 GLU A 452 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 GLY A 453 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 454 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 455 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 456 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 457 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 458 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS A 459 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 MSE B 265 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 SER B 266 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 LEU B 267 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 MSE B 350 UNP Q8U193 MET 350 MODIFIED RESIDUE SEQADV 2PB9 MSE B 432 UNP Q8U193 MET 432 MODIFIED RESIDUE SEQADV 2PB9 MSE B 449 UNP Q8U193 MET 449 MODIFIED RESIDUE SEQADV 2PB9 GLU B 452 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 GLY B 453 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 454 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 455 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 456 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 457 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 458 UNP Q8U193 CLONING ARTIFACT SEQADV 2PB9 HIS B 459 UNP Q8U193 CLONING ARTIFACT SEQRES 1 A 195 MSE SER LEU GLU LYS TRP ARG ILE TYR GLU GLU LEU THR SEQRES 2 A 195 ASN ALA VAL ARG GLU PHE GLU SER ILE ASN PRO VAL ARG SEQRES 3 A 195 LEU ILE PRO GLU VAL GLY THR ASN PHE VAL TYR SER LEU SEQRES 4 A 195 PRO LEU PRO TYR ALA ARG SER THR LYS ASP VAL ALA GLY SEQRES 5 A 195 VAL LYS GLY ARG ILE VAL LYS TYR GLY ASN SER VAL LYS SEQRES 6 A 195 ALA VAL GLY PRO VAL GLU PHE GLY ALA SER ASP HIS LEU SEQRES 7 A 195 ALA ARG ALA VAL LEU THR TYR MSE ARG PHE TYR PRO GLU SEQRES 8 A 195 TYR ARG SER ALA ILE ASN ILE ARG TYR SER ARG GLU ILE SEQRES 9 A 195 ILE GLU GLU ILE ILE GLU ILE ALA GLN GLU ARG GLY PHE SEQRES 10 A 195 LYS VAL SER PHE TYR ASP ARG ARG GLU GLU PRO GLU GLU SEQRES 11 A 195 ILE LYS ALA LYS GLU GLY ALA THR ILE PRO TRP GLY ILE SEQRES 12 A 195 GLU THR ALA ILE LYS ARG ILE LYS GLU ARG PRO ASP ILE SEQRES 13 A 195 ILE TYR HIS LEU GLY ASP VAL GLY LYS GLU PRO MSE ILE SEQRES 14 A 195 LEU VAL PHE GLY ARG ASN PRO ARG GLU VAL LEU GLU LYS SEQRES 15 A 195 ILE LYS MSE LEU ILE GLU GLY HIS HIS HIS HIS HIS HIS SEQRES 1 B 195 MSE SER LEU GLU LYS TRP ARG ILE TYR GLU GLU LEU THR SEQRES 2 B 195 ASN ALA VAL ARG GLU PHE GLU SER ILE ASN PRO VAL ARG SEQRES 3 B 195 LEU ILE PRO GLU VAL GLY THR ASN PHE VAL TYR SER LEU SEQRES 4 B 195 PRO LEU PRO TYR ALA ARG SER THR LYS ASP VAL ALA GLY SEQRES 5 B 195 VAL LYS GLY ARG ILE VAL LYS TYR GLY ASN SER VAL LYS SEQRES 6 B 195 ALA VAL GLY PRO VAL GLU PHE GLY ALA SER ASP HIS LEU SEQRES 7 B 195 ALA ARG ALA VAL LEU THR TYR MSE ARG PHE TYR PRO GLU SEQRES 8 B 195 TYR ARG SER ALA ILE ASN ILE ARG TYR SER ARG GLU ILE SEQRES 9 B 195 ILE GLU GLU ILE ILE GLU ILE ALA GLN GLU ARG GLY PHE SEQRES 10 B 195 LYS VAL SER PHE TYR ASP ARG ARG GLU GLU PRO GLU GLU SEQRES 11 B 195 ILE LYS ALA LYS GLU GLY ALA THR ILE PRO TRP GLY ILE SEQRES 12 B 195 GLU THR ALA ILE LYS ARG ILE LYS GLU ARG PRO ASP ILE SEQRES 13 B 195 ILE TYR HIS LEU GLY ASP VAL GLY LYS GLU PRO MSE ILE SEQRES 14 B 195 LEU VAL PHE GLY ARG ASN PRO ARG GLU VAL LEU GLU LYS SEQRES 15 B 195 ILE LYS MSE LEU ILE GLU GLY HIS HIS HIS HIS HIS HIS MODRES 2PB9 MSE A 350 MET SELENOMETHIONINE MODRES 2PB9 MSE A 432 MET SELENOMETHIONINE MODRES 2PB9 MSE A 449 MET SELENOMETHIONINE MODRES 2PB9 MSE B 350 MET SELENOMETHIONINE MODRES 2PB9 MSE B 432 MET SELENOMETHIONINE MODRES 2PB9 MSE B 449 MET SELENOMETHIONINE HET MSE A 350 8 HET MSE A 432 8 HET MSE A 449 8 HET MSE B 350 8 HET MSE B 432 8 HET MSE B 449 8 HET PO4 A 500 5 HET PO4 B 500 5 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 HOH *53(H2 O) HELIX 1 1 GLU A 268 ILE A 286 1 19 HELIX 2 2 SER A 310 LYS A 312 5 3 HELIX 3 3 ASP A 340 ARG A 351 1 12 HELIX 4 4 SER A 365 ARG A 379 1 15 HELIX 5 5 ASP A 387 GLU A 391 5 5 HELIX 6 6 PRO A 392 LYS A 398 1 7 HELIX 7 7 ALA A 401 ILE A 414 1 14 HELIX 8 8 ASN A 439 LEU A 450 1 12 HELIX 9 9 GLU B 268 ASN B 287 1 20 HELIX 10 10 PRO B 288 ILE B 292 5 5 HELIX 11 11 SER B 310 LYS B 312 5 3 HELIX 12 12 ASP B 340 TYR B 353 1 14 HELIX 13 13 SER B 365 ARG B 379 1 15 HELIX 14 14 PRO B 392 LYS B 398 1 7 HELIX 15 15 ALA B 401 ARG B 413 1 13 HELIX 16 16 ASN B 439 ILE B 451 1 13 SHEET 1 A 7 VAL A 334 PHE A 336 0 SHEET 2 A 7 VAL A 314 VAL A 317 -1 N GLY A 316 O GLU A 335 SHEET 3 A 7 PHE A 299 SER A 302 -1 N TYR A 301 O ALA A 315 SHEET 4 A 7 SER A 358 ILE A 362 -1 O ALA A 359 N VAL A 300 SHEET 5 A 7 MSE A 432 GLY A 437 -1 O ILE A 433 N ILE A 362 SHEET 6 A 7 PRO A 418 HIS A 423 -1 N ILE A 421 O LEU A 434 SHEET 7 A 7 LYS A 382 PHE A 385 1 N SER A 384 O ILE A 420 SHEET 1 B 2 ILE A 321 LYS A 323 0 SHEET 2 B 2 VAL A 328 ALA A 330 -1 O LYS A 329 N VAL A 322 SHEET 1 C 7 VAL B 334 PHE B 336 0 SHEET 2 C 7 VAL B 314 VAL B 317 -1 N GLY B 316 O GLU B 335 SHEET 3 C 7 PHE B 299 SER B 302 -1 N TYR B 301 O ALA B 315 SHEET 4 C 7 SER B 358 ILE B 362 -1 O ALA B 359 N VAL B 300 SHEET 5 C 7 MSE B 432 GLY B 437 -1 O ILE B 433 N ILE B 362 SHEET 6 C 7 ILE B 420 HIS B 423 -1 N ILE B 421 O LEU B 434 SHEET 7 C 7 VAL B 383 PHE B 385 1 N SER B 384 O ILE B 420 SHEET 1 D 2 ILE B 321 LYS B 323 0 SHEET 2 D 2 VAL B 328 ALA B 330 -1 O LYS B 329 N VAL B 322 LINK C TYR A 349 N MSE A 350 1555 1555 1.33 LINK C MSE A 350 N ARG A 351 1555 1555 1.33 LINK C PRO A 431 N MSE A 432 1555 1555 1.32 LINK C MSE A 432 N ILE A 433 1555 1555 1.32 LINK C LYS A 448 N MSE A 449 1555 1555 1.33 LINK C MSE A 449 N LEU A 450 1555 1555 1.33 LINK C TYR B 349 N MSE B 350 1555 1555 1.33 LINK C MSE B 350 N ARG B 351 1555 1555 1.33 LINK C PRO B 431 N MSE B 432 1555 1555 1.32 LINK C MSE B 432 N ILE B 433 1555 1555 1.33 LINK C LYS B 448 N MSE B 449 1555 1555 1.33 LINK C MSE B 449 N LEU B 450 1555 1555 1.33 CISPEP 1 LEU A 305 PRO A 306 0 0.20 CISPEP 2 LEU B 305 PRO B 306 0 0.16 SITE 1 AC1 6 ASN A 298 ARG A 320 SER A 339 ASP A 340 SITE 2 AC1 6 HIS A 341 LEU A 342 SITE 1 AC2 7 HOH B 26 ASN B 298 ARG B 320 SER B 339 SITE 2 AC2 7 ASP B 340 HIS B 341 LEU B 342 CRYST1 78.126 78.126 155.388 90.00 90.00 90.00 P 42 21 2 16 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 0.012800 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012800 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006436 0.00000