HEADER DNA REPLICATION 22-NOV-96 1BDP OBSLTE 13-JAN-99 1BDP 1XWL TITLE BACILLUS STEAROTHERMOPHILUS (NEWLY IDENTIFIED STRAIN AS YET TITLE 2 UNNAMED) DNA POLYMERASE FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE I; COMPND 3 CHAIN: NULL; COMPND 4 FRAGMENT: RESIDUES 297 - 876 OF WILD TYPE PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS STEAROTHERMOPHILUS; SOURCE 3 STRAIN: AS YET UNNAMED; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI KEYWDS DNA POLYMERASE, DNA-DIRECTED DNA POLYMERASE, BACILLUS KEYWDS 2 STEAROTHERMOPHILUS, THERMOSTABLE, THERMOPHILIC, KLENOW KEYWDS 3 FRAGMENT, ESCHERICHIA COLI DNA POLYMERASE I, HIV REVERSE KEYWDS 4 TRANSCRIPTASE, THERMUS AQUATICUS DNA POLYMERASE I, DNA KEYWDS 5 REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR J.R.KIEFER,C.MAO,L.S.BEESE REVDAT 1 26-NOV-97 1BDP 0 JRNL AUTH J.R.KIEFER,C.MAO,C.J.HANSEN,S.L.BASEHORE, JRNL AUTH 2 H.H.HOGREFE,J.C.BRAMAN,L.S.BEESE JRNL TITL CRYSTAL STRUCTURE OF A THERMOSTABLE BACILLUS DNA JRNL TITL 2 POLYMERASE I LARGE FRAGMENT AT 2.1 A RESOLUTION JRNL REF STRUCTURE (LONDON) V. 5 95 1997 JRNL REFN ASTM STRUE6 UK ISSN 0969-2126 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 427.500 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 4.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.1 REMARK 3 NUMBER OF REFLECTIONS : 45071 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2266 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.14 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.24 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 65.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3852 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 206 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 : 4572 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 253 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.60 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.54 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.36 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.25 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 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MEAN B (A**2) : 31.6 (27.5 WHEN REMARK 3 RESIDUES FROM THE FLEXIBLE "THUMB" SUBDOMAIN, 496 - 595, ARE REMARK 3 REMOVED FROM THE CALCULATION). REMARK 4 REMARK 4 1BDP COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 6 REMARK 6 BACILLUS FRAGMENT (BF) IS THE C-TERMINAL 592 AMINO ACIDS REMARK 6 OF THE WILD TYPE BACILLUS DNA POLYMERASE. THIS POLYMERASE REMARK 6 RETAINS POLYMERASE ACTIVITY BUT LACKS ALL EXONUCLEASE REMARK 6 ACTIVITY. BF IS A THERMOSTABLE ENZYME AND HAS AN OPTIMAL REMARK 6 TEMPERATURE FOR ACTIVITY OF 65 DEGREES CELSIUS. THE REMARK 6 PROTEIN IS HOMOLOGOUS TO ESCHERICHIA COLI DNA POLYMERASE REMARK 6 I AND THERMUS AQUATICUS (TAQ) DNA POLYMERASE. THE REMARK 6 SECONDARY STRUCTURAL ELEMENTS OF THE ENZYME HAVE BEEN REMARK 6 ASSIGNED USING THE KABSCH AND SANDER ALGORITHM ENCODED IN REMARK 6 PROCHECK AND THEN WERE NAMED TO BE CONSISTENT WITH THE REMARK 6 STRUCTURE OF THE KLENOW FRAGMENT (KF) OF ESCHERICHIA COLI REMARK 6 DNA POLYMERASE I. IN THE FOLLOWING TOPOLOGY ASSIGNMENT, REMARK 6 HELICES ARE INDICATED AS CAPITAL LETTERS AND SHEETS ARE REMARK 6 REPRESENTED BY NUMBERS. THE RESIDUE RANGE COVERED BY THE REMARK 6 SECONDARY STRUCTURE ELEMENT IS SHOWN IN PARENTHESES. REMARK 6 LETTERS AND NUMBERS FOLLOWING THE INITIAL LETTERS REMARK 6 INDICATE ELEMENTS FOUND IN THE REFINED KF STRUCTURES OR REMARK 6 ONLY IN THIS STRUCTURE. REMARK 6 VESTIGIAL EXONUCLEASE DOMAIN: REMARK 6 1 (302 - 304), A (308 - 312), 2 (314 - 321), 3 (334 - 339), REMARK 6 4 (342 - 346), A1 (347 - 353), B (354 - 363), REMARK 6 5 (367 - 370), C (372 - 382), 5A (389 - 393), REMARK 6 D (394 - 402), E(409-416), E1 (424 - 430), F (439 - 468); REMARK 6 POLYMERASE DOMAIN: REMARK 6 G (470 - 477), G1 (478 - 492), 6 (493 - 495), REMARK 6 H (496 - 522), H1 (530 - 540), H2 (557 - 565), REMARK 6 I (568 - 588), I1 (589 - 595), 6A (600 - 602), REMARK 6 7 (605 - 607), 8 (617 - 619), J (622 - 626), K (633 - 638), REMARK 6 8A (639 - 641), 9 (646 - 655), L (656 - 667), REMARK 6 M (668 - 677), N (680 - 691), N1 (693 - 697), REMARK 6 O (698 - 714), O1 (717 - 726), O2 (728 - 743), REMARK 6 P (744 - 761), 10 (762 - 765), 11 (769 - 773), REMARK 6 P1 (774 - 778), Q (780 - 818), 12 (823 - 828), REMARK 6 13 (830 - 838), R (840 - 854), 14 (863 - 869), REMARK 6 S (871 - 876) REMARK 7 REMARK 7 THE ENTIRE STRUCTURE IS VISIBLE IN THE ELECTRON DENSITY REMARK 7 EXCEPT FOR THE N-TERMINAL 12 AMINO ACIDS (RESIDUES 285 - REMARK 7 291) AND RESIDUES 548 - 553. THE LATTER DISORDERED REGION REMARK 7 LIES BETWEEN HELICES H1 AND H2 OF THE THUMB" SUBDOMAIN. REMARK 7 THIS SUBDOMAIN, RESIDUES 496 - 595, HAS WEAKER ELECTRON REMARK 7 DENSITY THAN MOST OF THE REST OF THE MOLECULE. WEAK REMARK 7 ELECTRON DENSITY IS ALSO OBSERVED FOR THE FOLLOWING RANGES REMARK 7 OF RESIDUES: 430 - 436 AND 624 - 634. THERE ARE NOT ATOMS REMARK 7 BEYOND CB FOR THE FOLLOWING RESIDUES: 298, 520, 525, 527, REMARK 7 529 - 530, 532 - 533, 540, 559, 561 - 563 BECAUSE THEIR REMARK 7 SIDE CHAINS WERE DISORDERED. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-1995 REMARK 200 TEMPERATURE (KELVIN) : 277.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : DOUBLE MIRROR SYSTEM WITH REMARK 200 0.00015MM NICKEL FILTER (MSC) REMARK 200 REMARK 200 DETECTOR TYPE : R-AXIS IIC REMARK 200 DETECTOR MANUFACTURER : MSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51394 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.5 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.35200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT AND ANOMALOUS SCATTERING REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 45.60000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.45000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.45000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.70000 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 285 REMARK 465 GLU 286 REMARK 465 SER 287 REMARK 465 PRO 288 REMARK 465 SER 289 REMARK 465 SER 290 REMARK 465 GLU 291 REMARK 465 GLU 292 REMARK 465 GLU 293 REMARK 465 LYS 294 REMARK 465 PRO 295 REMARK 465 LEU 296 REMARK 465 LYS 548 REMARK 465 LYS 549 REMARK 465 THR 550 REMARK 465 LYS 551 REMARK 465 THR 552 REMARK 465 GLY 553 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 LYS 298 CG CD CE NZ REMARK 470 ARG 306 CG CD NE CZ NH1 NH2 REMARK 470 GLU 520 CG CD OE1 OE2 REMARK 470 GLU 525 CG CD OE1 OE2 REMARK 470 ASN 527 CG OD1 ND2 REMARK 470 SER 530 OG REMARK 470 LYS 532 CG CD CE NZ REMARK 470 GLN 533 CG CD OE1 NE2 REMARK 470 GLU 540 CG CD OE1 OE2 REMARK 470 ASP 559 CG OD1 OD2 REMARK 470 LEU 561 CG CD1 CD2 REMARK 470 GLU 562 CG CD OE1 OE2 REMARK 470 LYS 563 CG CD CE NZ REMARK 470 GLU 569 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET 311 SD MET 311 CE -0.083 REMARK 500 MET 488 SD MET 488 CE -0.069 REMARK 500 MET 687 SD MET 687 CE -0.083 REMARK 500 MET 701 SD MET 701 CE -0.084 REMARK 500 MET 790 SD MET 790 CE 0.065 REMARK 500 MET 792 SD MET 792 CE -0.096 REMARK 500 MET 808 SD MET 808 CE -0.091 REMARK 500 MET 841 SD MET 841 CE -0.097 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU 303 N - CA - C ANGL. DEV. =-11.3 DEGREES REMARK 500 ALA 317 N - CA - C ANGL. DEV. =-13.4 DEGREES REMARK 500 LEU 320 N - CA - C ANGL. DEV. =-15.6 DEGREES REMARK 500 VAL 322 N - CA - C ANGL. DEV. =-10.3 DEGREES REMARK 500 PHE 345 N - CA - C ANGL. DEV. = -9.2 DEGREES REMARK 500 SER 369 N - CA - C ANGL. DEV. =-10.6 DEGREES REMARK 500 PHE 371 N - CA - C ANGL. DEV. = -9.3 DEGREES REMARK 500 TYR 587 N - CA - C ANGL. DEV. = 10.5 DEGREES REMARK 500 SER 645 N - CA - C ANGL. DEV. = 10.3 DEGREES REMARK 500 ASP 680 N - CA - C ANGL. DEV. =-12.5 DEGREES REMARK 500 HIS 768 N - CA - C ANGL. DEV. = 10.0 DEGREES REMARK 500 GLN 827 N - CA - C ANGL. DEV. = -9.9 DEGREES REMARK 500 LEU 862 N - CA - C ANGL. DEV. =-10.3 DEGREES REMARK 500 LYS 876 C - N - CA ANGL. DEV. = 9.2 DEGREES REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 1118 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH 1196 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH 1199 DISTANCE = 9.78 ANGSTROMS REMARK 525 HOH 1206 DISTANCE = 5.14 ANGSTROMS REMARK 525 HOH 1228 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH 1235 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH 1310 DISTANCE = 8.16 ANGSTROMS REMARK 525 HOH 1704 DISTANCE = 5.60 ANGSTROMS DBREF 1BDP 297 876 PDB 1BDP 1BDP 297 876 SEQRES 1 592 MET GLU SER PRO SER SER GLU GLU GLU LYS PRO LEU ALA SEQRES 2 592 LYS MET ALA PHE THR LEU ALA ASP ARG VAL THR GLU GLU SEQRES 3 592 MET LEU ALA ASP LYS ALA ALA LEU VAL LEU GLU VAL VAL SEQRES 4 592 GLU GLU ASN TYR HIS ASP ALA PRO ILE VAL GLY ILE ALA SEQRES 5 592 VAL VAL ASN GLU HIS GLY ARG PHE PHE LEU ARG PRO GLU SEQRES 6 592 THR ALA LEU ALA ASP PRO GLN PHE VAL ALA TRP LEU GLY SEQRES 7 592 ASP GLU THR LYS LYS LYS SER MET PHE ASP SER LYS ARG SEQRES 8 592 ALA ALA VAL ALA LEU LYS TRP LYS GLY ILE GLU LEU CYS SEQRES 9 592 GLY VAL SER PHE ASP LEU LEU LEU ALA ALA TYR LEU LEU SEQRES 10 592 ASP PRO ALA GLN GLY VAL ASP ASP VAL ARG ALA ALA ALA SEQRES 11 592 LYS MET LYS GLN TYR GLU ALA VAL ARG PRO ASP GLU ALA SEQRES 12 592 VAL TYR GLY LYS GLY ALA LYS ARG ALA VAL PRO ASP GLU SEQRES 13 592 PRO VAL LEU ALA GLU HIS LEU VAL ARG LYS ALA ALA ALA SEQRES 14 592 ILE TRP GLU LEU GLU ARG PRO PHE LEU ASP GLU LEU ARG SEQRES 15 592 ARG ASN GLU GLN ASP ARG LEU LEU VAL GLU LEU GLU GLN SEQRES 16 592 PRO LEU SER SER ILE LEU ALA GLU MET GLU PHE ALA GLY SEQRES 17 592 VAL LYS VAL ASP THR LYS ARG LEU GLU GLN MET GLY LYS SEQRES 18 592 GLU LEU ARG GLU LYS LEU GLY THR VAL GLU GLN ARG ILE SEQRES 19 592 TYR GLU LEU ALA GLY GLN GLU PHE ASN ILE ASN SER PRO SEQRES 20 592 LYS GLN LEU GLY VAL ILE LEU PHE GLU LYS LEU GLN LEU SEQRES 21 592 PRO VAL LEU LYS LYS THR LYS THR GLY TYR SER THR SER SEQRES 22 592 ALA ASP VAL LEU GLU LYS LEU ALA PRO TYR HIS GLU ILE SEQRES 23 592 VAL GLU ASN ILE LEU HIS TYR ARG GLN LEU GLY LYS LEU SEQRES 24 592 GLN SER THR TYR ILE GLU GLY LEU LEU LYS VAL VAL ARG SEQRES 25 592 PRO ASP THR LYS LYS VAL HIS THR ILE PHE ASN GLN ALA SEQRES 26 592 LEU THR GLN THR GLY ARG LEU SER SER THR GLU PRO ASN SEQRES 27 592 LEU GLN ASN ILE PRO ILE ARG LEU GLU GLU GLY ARG LYS SEQRES 28 592 ILE ARG GLN ALA PHE VAL PRO SER GLU SER ASP TRP LEU SEQRES 29 592 ILE PHE ALA ALA ASP TYR SER GLN ILE GLU LEU ARG VAL SEQRES 30 592 LEU ALA HIS ILE ALA GLU ASP ASP ASN LEU MET GLU ALA SEQRES 31 592 PHE ARG ARG ASP LEU ASP ILE HIS THR LYS THR ALA MET SEQRES 32 592 ASP ILE PHE GLN VAL SER GLU ASP GLU VAL THR PRO ASN SEQRES 33 592 MET ARG ARG GLN ALA LYS ALA VAL ASN PHE GLY ILE VAL SEQRES 34 592 TYR GLY ILE SER ASP TYR GLY LEU ALA GLN ASN LEU ASN SEQRES 35 592 ILE SER ARG LYS GLU ALA ALA GLU PHE ILE GLU ARG TYR SEQRES 36 592 PHE GLU SER PHE PRO GLY VAL LYS ARG TYR MET GLU ASN SEQRES 37 592 ILE VAL GLN GLU ALA LYS GLN LYS GLY TYR VAL THR THR SEQRES 38 592 LEU LEU HIS ARG ARG ARG TYR LEU PRO ASP ILE THR SER SEQRES 39 592 ARG ASN PHE ASN VAL ARG SER PHE ALA GLU ARG MET ALA SEQRES 40 592 MET ASN THR PRO ILE GLN GLY SER ALA ALA ASP ILE ILE SEQRES 41 592 LYS LYS ALA MET ILE ASP LEU ASN ALA ARG LEU LYS GLU SEQRES 42 592 GLU ARG LEU GLN ALA ARG LEU LEU LEU GLN VAL HIS ASP SEQRES 43 592 GLU LEU ILE LEU GLU ALA PRO LYS GLU GLU MET GLU ARG SEQRES 44 592 LEU CYS ARG LEU VAL PRO GLU VAL MET GLU GLN ALA VAL SEQRES 45 592 THR LEU ARG VAL PRO LEU LYS VAL ASP TYR HIS TYR GLY SEQRES 46 592 SER THR TRP TYR ASP ALA LYS FORMUL 2 HOH *253(H2 O1) HELIX 1 1 GLU 309 MET 311 5 3 HELIX 2 2 PRO 348 ALA 353 1 6 HELIX 3 3 PRO 355 GLY 362 1 8 HELIX 4 4 SER 373 LYS 383 1 11 HELIX 5 5 LEU 394 LEU 401 1 8 HELIX 6 6 VAL 410 LYS 417 1 8 HELIX 7 7 ASP 425 TYR 429 1 5 HELIX 8 8 GLU 440 ARG 467 1 28 HELIX 9 9 ASP 471 GLU 476 1 6 HELIX 10 10 GLU 478 ALA 491 1 14 HELIX 11 11 THR 497 LEU 521 1 25 HELIX 12 12 PRO 531 PHE 539 1 9 HELIX 13 13 ALA 558 TYR 567 1 10 HELIX 14 14 GLU 569 TYR 587 1 19 HELIX 15 15 GLU 589 VAL 594 1 6 HELIX 16 16 LEU 623 ASN 625 5 3 HELIX 17 17 GLU 632 ALA 639 1 8 HELIX 18 18 ILE 657 ALA 666 1 10 HELIX 19 19 ASP 669 ARG 676 1 8 HELIX 20 20 ILE 681 PHE 690 1 10 HELIX 21 21 GLU 694 GLU 696 5 3 HELIX 22 22 PRO 699 TYR 714 1 16 HELIX 23 23 ASP 718 LEU 725 1 8 HELIX 24 24 ARG 729 SER 742 1 14 HELIX 25 25 PRO 744 LYS 760 1 17 HELIX 26 26 PRO 774 THR 777 5 4 HELIX 27 27 PHE 781 GLU 817 1 37 HELIX 28 28 LYS 838 GLU 853 5 16 SHEET 1 A 6 THR 302 ALA 304 0 SHEET 2 A 6 GLY 342 LEU 346 1 N PHE 345 O THR 302 SHEET 3 A 6 GLY 334 ASN 339 -1 N ASN 339 O GLY 342 SHEET 4 A 6 LYS 315 GLU 321 -1 N GLU 321 O GLY 334 SHEET 5 A 6 LYS 367 MET 370 1 N LYS 367 O ALA 316 SHEET 6 A 6 VAL 390 ASP 393 1 N SER 391 O LYS 368 SHEET 1 B 2 ILE 605 ASN 607 0 SHEET 2 B 2 SER 617 THR 619 -1 N THR 619 O ILE 605 SHEET 1 C 4 LYS 863 GLY 869 0 SHEET 2 C 4 TRP 647 SER 655 -1 N SER 655 O LYS 863 SHEET 3 C 4 GLU 831 PRO 837 -1 N ALA 836 O LEU 648 SHEET 4 C 4 ARG 823 VAL 828 -1 N VAL 828 O GLU 831 SHEET 1 D 2 TYR 762 THR 764 0 SHEET 2 D 2 ARG 770 TYR 772 -1 N ARG 771 O VAL 763 CISPEP 1 GLU 620 PRO 621 0 0.13 CRYST1 91.200 93.400 106.900 90.00 90.00 90.00 P 21 21 21 4 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 0.010965 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010707 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009355 0.00000