1F7K - Header Asymmetric Unit

HEADER VIRAL PROTEIN, HYDROLASE 27-JUN-00 1F7K

TITLE CRYSTAL STRUCTURES OF FELINE IMMUNODEFICIENCY VIRUS DUTP TITLE 2 PYROPHOSPHATASE AND ITS NUCLEOTIDE COMPLEXES IN THREE CRYSTAL FORMS.

COMPND MOL_ID: 1; COMPND 2 MOLECULE: POL POLYPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DUTPASE; COMPND 5 EC: 3.6.1.23; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FELINE IMMUNODEFICIENCY VIRUS; SOURCE 3 ORGANISM_TAXID: 11673; SOURCE 4 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 5 EXPRESSION_SYSTEM_COMMON: CABBAGE LOOPER; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: FIV-34TF10

KEYWDS EIGHT STRANDED BETA BARREL PROTEIN, VIRAL PROTEIN, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR G.S.PRASAD,E.A.STURA,J.H.ELDER,C.D.STOUT

REVDAT 3 13-JUL-11 1F7K 1 VERSN REVDAT 2 24-FEB-09 1F7K 1 VERSN REVDAT 1 06-SEP-00 1F7K 0

JRNL AUTH G.S.PRASAD,E.A.STURA,J.H.ELDER,C.D.STOUT JRNL TITL STRUCTURES OF FELINE IMMUNODEFICIENCY VIRUS DUTP JRNL TITL 2 PYROPHOSPHATASE AND ITS NUCLEOTIDE COMPLEXES IN THREE JRNL TITL 3 CRYSTAL FORMS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 56 1100 2000 JRNL REFN ISSN 0907-4449 JRNL PMID 10957629 JRNL DOI 10.1107/S0907444900009197

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.S.PRASAD,E.A.STURA,D.E.MCREE,G.S.LACO,C.HASSELKUS-LIGHT, REMARK 1 AUTH 2 J.H.ELDER,C.D.STOUT REMARK 1 TITL CRYSTAL STRUCTURE OF DUTP PYROPHOSPHATASE FROM FELINE REMARK 1 TITL 2 IMMUNODEFICIENCY VIRUS REMARK 1 REF PROTEIN SCI. V. 5 2429 1996 REMARK 1 REFN ISSN 0961-8368

REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14409 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 1774 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 132 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.48 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 29.80 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 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: NULL

REMARK 4 REMARK 4 1F7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUL-00. REMARK 100 THE RCSB ID CODE IS RCSB011340.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15105 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 92.9 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 42.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% MPEG 5K, 50 MM CACODYLATE AND THE REMARK 280 CRYSTALS WERE SOAKED IN 5 MM DUMP OVERNIGHT, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.60500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 43.60500 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 43.60500 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: TRIMER IS THE BIOLOGICALLY FUNCTIONAL UNIT

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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 10440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 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 -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 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 -0.500000 -0.866025 0.000000 39.56500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 68.52859 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -39.56500 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 68.52859 REMARK 350 BIOMT3 3 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 MG MG A 701 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 703 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 602 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 603 LIES ON A SPECIAL POSITION. REMARK 375 MG MG B 702 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 604 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 605 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 MET A 118 REMARK 465 ASP A 119 REMARK 465 SER A 120 REMARK 465 GLU A 121 REMARK 465 ARG A 122 REMARK 465 GLY A 123 REMARK 465 ASP A 124 REMARK 465 ASN A 125 REMARK 465 GLY A 126 REMARK 465 TYR A 127 REMARK 465 GLY A 128 REMARK 465 SER A 129 REMARK 465 THR A 130 REMARK 465 GLY A 131 REMARK 465 VAL A 132 REMARK 465 PHE A 133 REMARK 465 SER A 134 REMARK 465 SER A 135 REMARK 465 TRP A 136 REMARK 465 MET B 318 REMARK 465 ASP B 319 REMARK 465 SER B 320 REMARK 465 GLU B 321 REMARK 465 ARG B 322 REMARK 465 GLY B 323 REMARK 465 ASP B 324 REMARK 465 ASN B 325 REMARK 465 GLY B 326 REMARK 465 TYR B 327 REMARK 465 GLY B 328 REMARK 465 SER B 329 REMARK 465 THR B 330 REMARK 465 GLY B 331 REMARK 465 VAL B 332 REMARK 465 PHE B 333 REMARK 465 SER B 334 REMARK 465 SER B 335 REMARK 465 TRP B 336

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 O HOH A 454 O HOH A 520 1.96 REMARK 500 O HOH A 502 O HOH A 513 1.96 REMARK 500 O HOH A 447 O HOH A 499 2.04 REMARK 500 O GLY A 67 O HOH A 526 2.14 REMARK 500 O HOH A 442 O HOH A 479 2.19 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 O HOH A 426 O HOH A 477 5555 1.90 REMARK 500 O HOH A 481 O HOH A 490 3555 2.08 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 514 DISTANCE = 6.50 ANGSTROMS

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 MG A 701 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 64 OD1 REMARK 620 2 HOH A 403 O 89.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 703 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 403 O REMARK 620 2 HOH A 424 O 76.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 604 O REMARK 620 2 HOH B 414 O 63.6 REMARK 620 3 ASP B 264 OD1 144.5 151.2 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 MG A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP B 703

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F7D RELATED DB: PDB REMARK 900 1F7D CONTAINS THE SAME PROTEIN IN P63 REMARK 900 RELATED ID: 1F7N RELATED DB: PDB REMARK 900 1F7N CONTAINS THE SAME PROTEIN COMPLEXED WITH DUMP IN P63 REMARK 900 RELATED ID: 1F7O RELATED DB: PDB REMARK 900 1F7O CONTAINS THE SAME PROTEIN IN P212121 REMARK 900 RELATED ID: 1F7P RELATED DB: PDB REMARK 900 1F7P CONTAINS THE SAME PROTEIN IN COMPLEX WITH DUDP IN REMARK 900 P212121 REMARK 900 RELATED ID: 1F7Q RELATED DB: PDB REMARK 900 1F7Q CONTAINS THE SAME PROTEIN IN COMPLEX WITH DUTP IN REMARK 900 P212121 REMARK 900 RELATED ID: 1F7R RELATED DB: PDB REMARK 900 1F7R CONTAINS THE SAME PROTEIN IN COMPLEX WITH DUDP IN P213

DBREF 1F7K A 1 136 UNP P16088 POL_FIVPE 711 846 DBREF 1F7K B 201 336 UNP P16088 POL_FIVPE 711 846

SEQRES 1 A 136 MET ILE ILE GLU GLY ASP GLY ILE LEU ASP LYS ARG SER SEQRES 2 A 136 GLU ASP ALA GLY TYR ASP LEU LEU ALA ALA LYS GLU ILE SEQRES 3 A 136 HIS LEU LEU PRO GLY GLU VAL LYS VAL ILE PRO THR GLY SEQRES 4 A 136 VAL LYS LEU MET LEU PRO LYS GLY TYR TRP GLY LEU ILE SEQRES 5 A 136 ILE GLY LYS SER SER ILE GLY SER LYS GLY LEU ASP VAL SEQRES 6 A 136 LEU GLY GLY VAL ILE ASP GLU GLY TYR ARG GLY GLU ILE SEQRES 7 A 136 GLY VAL ILE MET ILE ASN VAL SER ARG LYS SER ILE THR SEQRES 8 A 136 LEU MET GLU ARG GLN LYS ILE ALA GLN LEU ILE ILE LEU SEQRES 9 A 136 PRO CYS LYS HIS GLU VAL LEU GLU GLN GLY LYS VAL VAL SEQRES 10 A 136 MET ASP SER GLU ARG GLY ASP ASN GLY TYR GLY SER THR SEQRES 11 A 136 GLY VAL PHE SER SER TRP SEQRES 1 B 136 MET ILE ILE GLU GLY ASP GLY ILE LEU ASP LYS ARG SER SEQRES 2 B 136 GLU ASP ALA GLY TYR ASP LEU LEU ALA ALA LYS GLU ILE SEQRES 3 B 136 HIS LEU LEU PRO GLY GLU VAL LYS VAL ILE PRO THR GLY SEQRES 4 B 136 VAL LYS LEU MET LEU PRO LYS GLY TYR TRP GLY LEU ILE SEQRES 5 B 136 ILE GLY LYS SER SER ILE GLY SER LYS GLY LEU ASP VAL SEQRES 6 B 136 LEU GLY GLY VAL ILE ASP GLU GLY TYR ARG GLY GLU ILE SEQRES 7 B 136 GLY VAL ILE MET ILE ASN VAL SER ARG LYS SER ILE THR SEQRES 8 B 136 LEU MET GLU ARG GLN LYS ILE ALA GLN LEU ILE ILE LEU SEQRES 9 B 136 PRO CYS LYS HIS GLU VAL LEU GLU GLN GLY LYS VAL VAL SEQRES 10 B 136 MET ASP SER GLU ARG GLY ASP ASN GLY TYR GLY SER THR SEQRES 11 B 136 GLY VAL PHE SER SER TRP

HET MG A 701 1 HET MG B 702 1 HET MG A 703 1 HET UMP A 704 20 HET UMP B 703 20

HETNAM MG MAGNESIUM ION HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE

HETSYN UMP DUMP

FORMUL 3 MG 3(MG 2+) FORMUL 6 UMP 2(C9 H13 N2 O8 P) FORMUL 8 HOH *132(H2 O)

HELIX 1 1 LYS A 55 SER A 60 1 6 HELIX 2 2 LYS B 255 SER B 260 1 6

SHEET 1 A 2 ILE A 3 GLU A 4 0 SHEET 2 A 2 LYS A 41 LEU A 42 -1 O LYS A 41 N GLU A 4 SHEET 1 B 4 TYR A 18 LEU A 21 0 SHEET 2 B 4 LYS A 97 PRO A 105 -1 N ILE A 98 O LEU A 20 SHEET 3 B 4 TYR A 48 ILE A 53 -1 N TRP A 49 O LEU A 104 SHEET 4 B 4 VAL A 69 ILE A 70 -1 N ILE A 70 O GLY A 50 SHEET 1 C 2 ILE A 26 LEU A 28 0 SHEET 2 C 2 ILE A 90 LEU A 92 -1 O ILE A 90 N LEU A 28 SHEET 1 D 3 VAL A 33 PRO A 37 0 SHEET 2 D 3 GLY A 79 ASN A 84 -1 O VAL A 80 N ILE A 36 SHEET 3 D 3 LEU A 63 LEU A 66 -1 N ASP A 64 O ILE A 83 SHEET 1 E 2 ILE B 202 GLU B 204 0 SHEET 2 E 2 LYS B 241 MET B 243 -1 O LYS B 241 N GLU B 204 SHEET 1 F 4 TYR B 218 LEU B 221 0 SHEET 2 F 4 LYS B 297 PRO B 305 -1 N ILE B 298 O LEU B 220 SHEET 3 F 4 TYR B 248 ILE B 253 -1 N TRP B 249 O LEU B 304 SHEET 4 F 4 VAL B 269 ILE B 270 -1 N ILE B 270 O GLY B 250 SHEET 1 G 2 ILE B 226 LEU B 228 0 SHEET 2 G 2 ILE B 290 LEU B 292 -1 O ILE B 290 N LEU B 228 SHEET 1 H 3 VAL B 233 PRO B 237 0 SHEET 2 H 3 GLY B 279 ASN B 284 -1 O VAL B 280 N ILE B 236 SHEET 3 H 3 LEU B 263 LEU B 266 -1 N ASP B 264 O ILE B 283

LINK MG MG A 701 OD1 ASP A 64 1555 1555 2.03 LINK MG MG A 701 O HOH A 403 1555 1555 2.21 LINK MG MG A 703 O HOH A 403 1555 1555 2.98 LINK MG MG A 703 O HOH A 424 1555 1555 2.58 LINK MG MG B 702 O HOH B 604 1555 1555 2.43 LINK MG MG B 702 O HOH B 414 1555 1555 1.99 LINK MG MG B 702 OD1 ASP B 264 1555 1555 2.82 LINK MG MG A 701 OD1 ASP A 64 1555 2555 2.03 LINK MG MG A 701 O HOH A 403 1555 2555 2.21 LINK MG MG A 701 O HOH A 403 1555 3555 2.21 LINK MG MG A 701 OD1 ASP A 64 1555 3555 2.03 LINK MG MG A 703 O HOH A 403 1555 2555 2.98 LINK MG MG A 703 O HOH A 403 1555 3555 2.98 LINK MG MG A 703 O HOH A 424 1555 2555 2.58 LINK MG MG A 703 O HOH A 424 1555 3555 2.58 LINK MG MG B 702 O HOH B 414 1555 2665 1.99 LINK MG MG B 702 OD1 ASP B 264 1555 3565 2.82 LINK MG MG B 702 OD1 ASP B 264 1555 2665 2.82 LINK MG MG B 702 O HOH B 414 1555 3565 1.99 LINK MG MG B 702 O HOH B 604 1555 2665 2.43 LINK MG MG B 702 O HOH B 604 1555 3565 2.43

SITE 1 AC1 3 ASP A 64 HOH A 403 MG A 703 SITE 1 AC2 3 ASP B 264 HOH B 414 HOH B 604 SITE 1 AC3 3 HOH A 403 HOH A 424 MG A 701 SITE 1 AC4 12 LYS A 55 SER A 56 GLY A 68 VAL A 69 SITE 2 AC4 12 ASP A 71 TYR A 74 GLY A 79 HOH A 401 SITE 3 AC4 12 HOH A 407 HOH A 425 HOH A 471 HOH A 511 SITE 1 AC5 11 LYS B 255 SER B 256 GLY B 268 VAL B 269 SITE 2 AC5 11 ASP B 271 TYR B 274 GLY B 279 HOH B 409 SITE 3 AC5 11 HOH B 423 HOH B 430 HOH B 441

CRYST1 79.130 79.130 87.210 90.00 90.00 120.00 P 63 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 0.012637 0.007296 0.000000 0.00000

SCALE2 0.000000 0.014592 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011467 0.00000