HEADER OXIDOREDUCTASE 23-JUL-09 3IEP TITLE FIREFLY LUCIFERASE APO STRUCTURE (P41 FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LUCIFERIN 4-MONOOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LUCIFERASE; COMPND 5 EC: 1.13.12.7 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHOTINUS PYRALIS; SOURCE 3 ORGANISM_COMMON: NORTH AMERICAN FIREFLY; SOURCE 4 ORGANISM_TAXID: 7054 KEYWDS OXIDOREDUCTASE, MONOOXYGENASE, PHOTOPROTEIN, LUMINESCENCE, ATP- KEYWDS 2 BINDING, MAGNESIUM, METAL-BINDING, NUCLEOTIDE-BINDING, PEROXISOME EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,K.P.BATTAILE,D.S.AULD,N.THORNE,W.A.LEA,D.J.MALONEY,M.SHEN, AUTHOR 2 G.RAJ,C.J.THOMAS,A.SIMEONOV,R.P.HANZLIK,J.INGLESE REVDAT 5 21-FEB-24 3IEP 1 SEQADV REVDAT 4 01-NOV-17 3IEP 1 REMARK REVDAT 3 31-MAR-10 3IEP 1 JRNL REVDAT 2 23-MAR-10 3IEP 1 JRNL REVDAT 1 16-FEB-10 3IEP 0 JRNL AUTH D.S.AULD,S.LOVELL,N.THORNE,W.A.LEA,D.J.MALONEY,M.SHEN,G.RAI, JRNL AUTH 2 K.P.BATTAILE,C.J.THOMAS,A.SIMEONOV,R.P.HANZLIK,J.INGLESE JRNL TITL MOLECULAR BASIS FOR THE HIGH-AFFINITY BINDING AND JRNL TITL 2 STABILIZATION OF FIREFLY LUCIFERASE BY PTC124. JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 4878 2010 JRNL REFN ISSN 0027-8424 JRNL PMID 20194791 JRNL DOI 10.1073/PNAS.0909141107 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.5.0066 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 39872 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2786 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 152 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3343 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 199 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.74000 REMARK 3 B22 (A**2) : 0.74000 REMARK 3 B33 (A**2) : -1.49000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.155 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.094 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.524 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3436 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3137 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4664 ; 1.603 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7298 ; 1.613 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 429 ; 6.247 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;36.697 ;24.133 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 568 ;14.042 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;17.635 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 524 ; 0.094 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3812 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 701 ; 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): 2135 ; 0.911 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 868 ; 0.226 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3456 ; 1.626 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1301 ; 2.325 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1206 ; 3.728 ; 4.500 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : BABINET MODEL WITH 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. REMARK 4 REMARK 4 3IEP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054318. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39872 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : 0.13200 REMARK 200 FOR THE DATA SET : 11.3430 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) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.51800 REMARK 200 R SYM FOR SHELL (I) : 0.51800 REMARK 200 FOR SHELL : 2.748 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 1500, 8% MPD, 0.1M TRIS-HCL, REMARK 280 PH 8.5, VAPOR DIFFUSION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 48.41850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.20925 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.62775 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 1 REMARK 465 GLU A 2 REMARK 465 GLY A 200 REMARK 465 SER A 201 REMARK 465 THR A 202 REMARK 465 GLY A 203 REMARK 465 ASP A 357 REMARK 465 ASP A 436 REMARK 465 ARG A 437 REMARK 465 LEU A 438 REMARK 465 LYS A 439 REMARK 465 SER A 440 REMARK 465 LEU A 441 REMARK 465 ILE A 442 REMARK 465 LYS A 443 REMARK 465 TYR A 444 REMARK 465 LYS A 445 REMARK 465 GLY A 446 REMARK 465 TYR A 447 REMARK 465 GLN A 448 REMARK 465 VAL A 449 REMARK 465 ALA A 450 REMARK 465 PRO A 451 REMARK 465 ALA A 452 REMARK 465 GLU A 453 REMARK 465 LEU A 454 REMARK 465 GLU A 455 REMARK 465 SER A 456 REMARK 465 ILE A 457 REMARK 465 LEU A 458 REMARK 465 LEU A 459 REMARK 465 GLN A 460 REMARK 465 HIS A 461 REMARK 465 PRO A 462 REMARK 465 ASN A 463 REMARK 465 ILE A 464 REMARK 465 PHE A 465 REMARK 465 ASP A 466 REMARK 465 ALA A 467 REMARK 465 GLY A 468 REMARK 465 VAL A 469 REMARK 465 ALA A 470 REMARK 465 GLY A 471 REMARK 465 LEU A 472 REMARK 465 PRO A 473 REMARK 465 ASP A 474 REMARK 465 ASP A 475 REMARK 465 ASP A 476 REMARK 465 ALA A 477 REMARK 465 GLY A 478 REMARK 465 GLU A 479 REMARK 465 LEU A 480 REMARK 465 PRO A 481 REMARK 465 ALA A 482 REMARK 465 ALA A 483 REMARK 465 VAL A 484 REMARK 465 VAL A 485 REMARK 465 VAL A 486 REMARK 465 LEU A 487 REMARK 465 GLU A 488 REMARK 465 HIS A 489 REMARK 465 GLY A 490 REMARK 465 LYS A 491 REMARK 465 THR A 492 REMARK 465 MET A 493 REMARK 465 THR A 494 REMARK 465 GLU A 495 REMARK 465 LYS A 496 REMARK 465 GLU A 497 REMARK 465 ILE A 498 REMARK 465 VAL A 499 REMARK 465 ASP A 500 REMARK 465 TYR A 501 REMARK 465 VAL A 502 REMARK 465 ALA A 503 REMARK 465 SER A 504 REMARK 465 GLN A 505 REMARK 465 VAL A 506 REMARK 465 THR A 507 REMARK 465 THR A 508 REMARK 465 ALA A 509 REMARK 465 LYS A 510 REMARK 465 LYS A 511 REMARK 465 LEU A 512 REMARK 465 ARG A 513 REMARK 465 GLY A 514 REMARK 465 GLY A 515 REMARK 465 VAL A 516 REMARK 465 VAL A 517 REMARK 465 PHE A 518 REMARK 465 VAL A 519 REMARK 465 ASP A 520 REMARK 465 GLU A 521 REMARK 465 VAL A 522 REMARK 465 PRO A 523 REMARK 465 LYS A 524 REMARK 465 GLY A 525 REMARK 465 LEU A 526 REMARK 465 THR A 527 REMARK 465 GLY A 528 REMARK 465 LYS A 529 REMARK 465 LEU A 530 REMARK 465 ASP A 531 REMARK 465 ALA A 532 REMARK 465 ARG A 533 REMARK 465 LYS A 534 REMARK 465 ILE A 535 REMARK 465 ARG A 536 REMARK 465 GLU A 537 REMARK 465 ILE A 538 REMARK 465 LEU A 539 REMARK 465 ILE A 540 REMARK 465 LYS A 541 REMARK 465 ALA A 542 REMARK 465 LYS A 543 REMARK 465 LYS A 544 REMARK 465 GLY A 545 REMARK 465 GLY A 546 REMARK 465 LYS A 547 REMARK 465 SER A 548 REMARK 465 LYS A 549 REMARK 465 LEU A 550 REMARK 465 VAL A 551 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 A 5 CE NZ REMARK 470 ARG A 112 CD NE CZ NH1 NH2 REMARK 470 GLU A 322 CG CD OE1 OE2 REMARK 470 LYS A 380 CG CD CE NZ REMARK 470 LYS A 414 CG CD CE NZ 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 OE1 GLN A 386 O HOH A 683 2654 2.19 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 PRO A 16 150.16 -49.98 REMARK 500 ASN A 110 -179.44 -59.11 REMARK 500 ASP A 153 49.59 -102.04 REMARK 500 THR A 346 -68.18 72.60 REMARK 500 SER A 347 -158.88 -145.27 REMARK 500 PHE A 368 -7.16 74.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3IER RELATED DB: PDB REMARK 900 FIREFLY LUCIFERASE APO STRUCTURE (P41 FORM) WITH PEG 400 BOUND REMARK 900 RELATED ID: 3IES RELATED DB: PDB REMARK 900 FIREFLY LUCIFERASE INHIBITOR COMPLEX DBREF 3IEP A 1 550 UNP P08659 LUCI_PHOPY 1 550 SEQADV 3IEP VAL A 551 UNP P08659 EXPRESSION TAG SEQRES 1 A 551 MET GLU ASP ALA LYS ASN ILE LYS LYS GLY PRO ALA PRO SEQRES 2 A 551 PHE TYR PRO LEU GLU ASP GLY THR ALA GLY GLU GLN LEU SEQRES 3 A 551 HIS LYS ALA MET LYS ARG TYR ALA LEU VAL PRO GLY THR SEQRES 4 A 551 ILE ALA PHE THR ASP ALA HIS ILE GLU VAL ASN ILE THR SEQRES 5 A 551 TYR ALA GLU TYR PHE GLU MET SER VAL ARG LEU ALA GLU SEQRES 6 A 551 ALA MET LYS ARG TYR GLY LEU ASN THR ASN HIS ARG ILE SEQRES 7 A 551 VAL VAL CYS SER GLU ASN SER LEU GLN PHE PHE MET PRO SEQRES 8 A 551 VAL LEU GLY ALA LEU PHE ILE GLY VAL ALA VAL ALA PRO SEQRES 9 A 551 ALA ASN ASP ILE TYR ASN GLU ARG GLU LEU LEU ASN SER SEQRES 10 A 551 MET ASN ILE SER GLN PRO THR VAL VAL PHE VAL SER LYS SEQRES 11 A 551 LYS GLY LEU GLN LYS ILE LEU ASN VAL GLN LYS LYS LEU SEQRES 12 A 551 PRO ILE ILE GLN LYS ILE ILE ILE MET ASP SER LYS THR SEQRES 13 A 551 ASP TYR GLN GLY PHE GLN SER MET TYR THR PHE VAL THR SEQRES 14 A 551 SER HIS LEU PRO PRO GLY PHE ASN GLU TYR ASP PHE VAL SEQRES 15 A 551 PRO GLU SER PHE ASP ARG ASP LYS THR ILE ALA LEU ILE SEQRES 16 A 551 MET ASN SER SER GLY SER THR GLY LEU PRO LYS GLY VAL SEQRES 17 A 551 ALA LEU PRO HIS ARG THR ALA CYS VAL ARG PHE SER HIS SEQRES 18 A 551 ALA ARG ASP PRO ILE PHE GLY ASN GLN ILE ILE PRO ASP SEQRES 19 A 551 THR ALA ILE LEU SER VAL VAL PRO PHE HIS HIS GLY PHE SEQRES 20 A 551 GLY MET PHE THR THR LEU GLY TYR LEU ILE CYS GLY PHE SEQRES 21 A 551 ARG VAL VAL LEU MET TYR ARG PHE GLU GLU GLU LEU PHE SEQRES 22 A 551 LEU ARG SER LEU GLN ASP TYR LYS ILE GLN SER ALA LEU SEQRES 23 A 551 LEU VAL PRO THR LEU PHE SER PHE PHE ALA LYS SER THR SEQRES 24 A 551 LEU ILE ASP LYS TYR ASP LEU SER ASN LEU HIS GLU ILE SEQRES 25 A 551 ALA SER GLY GLY ALA PRO LEU SER LYS GLU VAL GLY GLU SEQRES 26 A 551 ALA VAL ALA LYS ARG PHE HIS LEU PRO GLY ILE ARG GLN SEQRES 27 A 551 GLY TYR GLY LEU THR GLU THR THR SER ALA ILE LEU ILE SEQRES 28 A 551 THR PRO GLU GLY ASP ASP LYS PRO GLY ALA VAL GLY LYS SEQRES 29 A 551 VAL VAL PRO PHE PHE GLU ALA LYS VAL VAL ASP LEU ASP SEQRES 30 A 551 THR GLY LYS THR LEU GLY VAL ASN GLN ARG GLY GLU LEU SEQRES 31 A 551 CYS VAL ARG GLY PRO MET ILE MET SER GLY TYR VAL ASN SEQRES 32 A 551 ASN PRO GLU ALA THR ASN ALA LEU ILE ASP LYS ASP GLY SEQRES 33 A 551 TRP LEU HIS SER GLY ASP ILE ALA TYR TRP ASP GLU ASP SEQRES 34 A 551 GLU HIS PHE PHE ILE VAL ASP ARG LEU LYS SER LEU ILE SEQRES 35 A 551 LYS TYR LYS GLY TYR GLN VAL ALA PRO ALA GLU LEU GLU SEQRES 36 A 551 SER ILE LEU LEU GLN HIS PRO ASN ILE PHE ASP ALA GLY SEQRES 37 A 551 VAL ALA GLY LEU PRO ASP ASP ASP ALA GLY GLU LEU PRO SEQRES 38 A 551 ALA ALA VAL VAL VAL LEU GLU HIS GLY LYS THR MET THR SEQRES 39 A 551 GLU LYS GLU ILE VAL ASP TYR VAL ALA SER GLN VAL THR SEQRES 40 A 551 THR ALA LYS LYS LEU ARG GLY GLY VAL VAL PHE VAL ASP SEQRES 41 A 551 GLU VAL PRO LYS GLY LEU THR GLY LYS LEU ASP ALA ARG SEQRES 42 A 551 LYS ILE ARG GLU ILE LEU ILE LYS ALA LYS LYS GLY GLY SEQRES 43 A 551 LYS SER LYS LEU VAL FORMUL 2 HOH *199(H2 O) HELIX 1 1 ASP A 3 ILE A 7 5 5 HELIX 2 2 THR A 21 LEU A 35 1 15 HELIX 3 3 TYR A 53 GLY A 71 1 19 HELIX 4 4 PHE A 88 ILE A 98 1 11 HELIX 5 5 ASN A 110 GLN A 122 1 13 HELIX 6 6 GLY A 132 LYS A 141 1 10 HELIX 7 7 SER A 163 LEU A 172 1 10 HELIX 8 8 HIS A 212 ASP A 224 1 13 HELIX 9 9 HIS A 245 CYS A 258 1 14 HELIX 10 10 GLU A 269 TYR A 280 1 12 HELIX 11 11 VAL A 288 SER A 298 1 11 HELIX 12 12 LEU A 300 TYR A 304 5 5 HELIX 13 13 SER A 320 PHE A 331 1 12 HELIX 14 14 THR A 343 THR A 346 5 4 HELIX 15 15 ASN A 404 ALA A 410 1 7 SHEET 1 A 5 LYS A 8 LYS A 9 0 SHEET 2 A 5 GLU A 370 VAL A 374 -1 O ALA A 371 N LYS A 8 SHEET 3 A 5 GLY A 388 ARG A 393 -1 O CYS A 391 N LYS A 372 SHEET 4 A 5 LEU A 418 TRP A 426 -1 O LEU A 418 N VAL A 392 SHEET 5 A 5 PHE A 432 ILE A 434 -1 O PHE A 433 N TYR A 425 SHEET 1 B 9 ASN A 50 THR A 52 0 SHEET 2 B 9 ILE A 40 ASP A 44 -1 N PHE A 42 O ILE A 51 SHEET 3 B 9 ARG A 261 LEU A 264 1 O LEU A 264 N THR A 43 SHEET 4 B 9 ALA A 236 SER A 239 1 N ILE A 237 O VAL A 263 SHEET 5 B 9 SER A 284 LEU A 286 1 O LEU A 286 N LEU A 238 SHEET 6 B 9 GLU A 311 GLY A 315 1 O ALA A 313 N ALA A 285 SHEET 7 B 9 ARG A 337 GLY A 341 1 O ARG A 337 N ILE A 312 SHEET 8 B 9 ALA A 348 ILE A 351 -1 O ILE A 349 N TYR A 340 SHEET 9 B 9 LYS A 364 VAL A 365 -1 O LYS A 364 N ILE A 351 SHEET 1 C 4 ALA A 101 PRO A 104 0 SHEET 2 C 4 ARG A 77 CYS A 81 1 N ILE A 78 O ALA A 103 SHEET 3 C 4 VAL A 125 VAL A 128 1 O PHE A 127 N VAL A 79 SHEET 4 C 4 LYS A 148 ILE A 151 1 O ILE A 150 N VAL A 126 SHEET 1 D 3 ILE A 192 ASN A 197 0 SHEET 2 D 3 GLY A 207 PRO A 211 -1 O VAL A 208 N MET A 196 SHEET 3 D 3 GLY A 400 TYR A 401 -1 O GLY A 400 N ALA A 209 CISPEP 1 PRO A 359 GLY A 360 0 -29.60 CRYST1 84.685 84.685 96.837 90.00 90.00 90.00 P 41 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 0.011808 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011808 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010327 0.00000