HEADER HYDROLASE 24-JUL-09 3IF5 TITLE CRYSTAL STRUCTURE ANALYSIS OF MGLU COMPND MOL_ID: 1; COMPND 2 MOLECULE: SALT-TOLERANT GLUTAMINASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROCOCCUS LUTEUS; SOURCE 3 ORGANISM_COMMON: MICROCOCCUS LYSODEIKTICUS; SOURCE 4 ORGANISM_TAXID: 1270; SOURCE 5 STRAIN: K-3; SOURCE 6 GENE: GLUTAMINASE; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PKK223-3 KEYWDS FRAGMENT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.YOSHIMUNE,Y.SHIRAKIHARA REVDAT 3 20-MAR-24 3IF5 1 REMARK REVDAT 2 23-NOV-11 3IF5 1 JRNL REVDAT 1 04-AUG-09 3IF5 0 SPRSDE 04-AUG-09 3IF5 2DFW JRNL AUTH K.YOSHIMUNE,Y.SHIRAKIHARA,M.WAKAYAMA,I.YUMOTO JRNL TITL CRYSTAL STRUCTURE OF SALT-TOLERANT GLUTAMINASE FROM JRNL TITL 2 MICROCOCCUS LUTEUS K-3 IN THE PRESENCE AND ABSENCE OF ITS JRNL TITL 3 PRODUCT L-GLUTAMATE AND ITS ACTIVATOR TRIS. JRNL REF FEBS J. V. 277 738 2010 JRNL REFN ISSN 1742-464X JRNL PMID 20050917 JRNL DOI 10.1111/J.1742-4658.2009.07523.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.YOSHIMUNE,Y.SHIRAKIHARA,A.SHIRATORI,M.WAKAYAMA, REMARK 1 AUTH 2 P.CHANTAWANNAKUL,M.MORIGUCHI REMARK 1 TITL CRYSTAL STRUCTURE OF A MAJOR FRAGMENT OF THE SALT-TOLERANT REMARK 1 TITL 2 GLUTAMINASE FROM MICROCOCCUS LUTEUS K-3 REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 346 1118 2006 REMARK 1 REFN ISSN 0006-291X REMARK 1 PMID 16793004 REMARK 1 DOI 10.1016/J.BBRC.2006.04.188 REMARK 2 REMARK 2 RESOLUTION. 2.44 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.44 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 6969453.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 17155 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) : 0.204 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 863 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 40.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1196 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 68 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.034 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2982 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 115 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.78000 REMARK 3 B22 (A**2) : 9.67000 REMARK 3 B33 (A**2) : -14.46000 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.850 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.380 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.000 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.490 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 46.20 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3IF5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054334. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791, 0.9793, 0.9700 REMARK 200 MONOCHROMATOR : ROTATED-INCLINED DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17155 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 36.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 700MM SODIUM CITRATE, 50MM HEPES, 5MM REMARK 280 MGCL2, 5% GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: F 2 2 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 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z+1/2 REMARK 290 7555 -X,Y+1/2,-Z+1/2 REMARK 290 8555 X,-Y+1/2,-Z+1/2 REMARK 290 9555 X+1/2,Y,Z+1/2 REMARK 290 10555 -X+1/2,-Y,Z+1/2 REMARK 290 11555 -X+1/2,Y,-Z+1/2 REMARK 290 12555 X+1/2,-Y,-Z+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z REMARK 290 14555 -X+1/2,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y+1/2,-Z REMARK 290 16555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.34000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.35350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.34000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 72.35350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.34000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 72.35350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.34000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 72.35350 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 72.35350 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 72.35350 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 72.35350 REMARK 290 SMTRY1 12 1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 72.35350 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 58.34000 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 58.34000 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 58.34000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 57.66550 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 58.34000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 116.68000 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 ALA A 354 REMARK 465 GLU A 355 REMARK 465 LYS A 356 REMARK 465 PRO A 357 REMARK 465 GLY A 358 REMARK 465 THR A 359 REMARK 465 GLY A 360 REMARK 465 TRP A 361 REMARK 465 ASP A 362 REMARK 465 ALA A 363 REMARK 465 ALA A 364 REMARK 465 VAL A 365 REMARK 465 TYR A 366 REMARK 465 PRO A 367 REMARK 465 ARG A 368 REMARK 465 TRP A 369 REMARK 465 GLN A 370 REMARK 465 GLU A 371 REMARK 465 ALA A 372 REMARK 465 ALA A 373 REMARK 465 ALA A 374 REMARK 465 ASP A 375 REMARK 465 ARG A 376 REMARK 465 ALA A 377 REMARK 465 ALA A 378 REMARK 465 LEU A 379 REMARK 465 SER A 380 REMARK 465 ALA A 381 REMARK 465 ALA A 382 REMARK 465 THR A 383 REMARK 465 GLY A 384 REMARK 465 GLY A 385 REMARK 465 GLY A 386 REMARK 465 ALA A 387 REMARK 465 VAL A 388 REMARK 465 HIS A 389 REMARK 465 GLU A 390 REMARK 465 ALA A 391 REMARK 465 ALA A 392 REMARK 465 ALA A 393 REMARK 465 ALA A 394 REMARK 465 ALA A 395 REMARK 465 ALA A 396 REMARK 465 ARG A 397 REMARK 465 ASP A 398 REMARK 465 GLU A 399 REMARK 465 ASN A 400 REMARK 465 ASP A 401 REMARK 465 GLY A 402 REMARK 465 PRO A 403 REMARK 465 PRO A 449 REMARK 465 LEU A 450 REMARK 465 GLU A 451 REMARK 465 GLU A 452 REMARK 465 ALA A 453 REMARK 465 GLY A 454 REMARK 465 ALA A 455 REMARK 465 HIS A 456 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 ALA A 95 O HOH A 553 1.72 REMARK 500 O GLY A 260 O HOH A 503 1.96 REMARK 500 OG SER A 259 O HOH A 503 2.04 REMARK 500 OH TYR A 243 O HOH A 537 2.05 REMARK 500 NH2 ARG A 303 O HOH A 538 2.09 REMARK 500 OD1 ASN A 97 O HOH A 535 2.10 REMARK 500 OE2 GLU A 128 O HOH A 471 2.16 REMARK 500 OD2 ASP A 308 O HOH A 539 2.18 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 CZ ARG A 336 O HOH A 539 2565 1.14 REMARK 500 NH2 ARG A 336 O HOH A 539 2565 1.21 REMARK 500 NH1 ARG A 336 O HOH A 539 2565 1.89 REMARK 500 NE ARG A 336 O HOH A 539 2565 2.06 REMARK 500 O ASP A 310 O ASP A 310 2565 2.17 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 336 CZ ARG A 336 NH2 0.366 REMARK 500 REMARK 500 REMARK: NULL 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 A 280 C - N - CA ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 336 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 336 NE - CZ - NH2 ANGL. DEV. = -3.4 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 GLN A 63 -135.36 52.88 REMARK 500 GLU A 104 -9.84 -56.65 REMARK 500 MET A 242 38.26 -96.07 REMARK 500 TYR A 243 -129.97 50.77 REMARK 500 SER A 279 102.90 -174.58 REMARK 500 PHE A 319 149.38 178.02 REMARK 500 ARG A 336 -159.42 -124.65 REMARK 500 ASP A 349 5.38 -68.56 REMARK 500 PRO A 444 -75.20 -53.52 REMARK 500 ARG A 446 92.01 -20.80 REMARK 500 REMARK 500 REMARK: NULL DBREF 3IF5 A 1 456 UNP Q4U1A6 Q4U1A6_MICLU 1 456 SEQRES 1 A 456 MET ARG HIS PRO ILE PRO ASP TYR LEU ALA SER LEU VAL SEQRES 2 A 456 THR GLU LEU GLY ALA VAL ASN PRO GLY GLU THR ALA GLN SEQRES 3 A 456 TYR ILE PRO VAL LEU ALA GLU ALA ASP PRO ASP ARG PHE SEQRES 4 A 456 GLY ILE ALA LEU ALA THR PRO THR GLY ARG LEU HIS CYS SEQRES 5 A 456 ALA GLY ASP ALA ASP VAL GLU PHE THR ILE GLN SER ALA SEQRES 6 A 456 SER LYS PRO PHE THR TYR ALA ALA ALA LEU VAL ASP ARG SEQRES 7 A 456 GLY PHE ALA ALA VAL ASP ARG GLN VAL GLY LEU ASN PRO SEQRES 8 A 456 SER GLY GLU ALA PHE ASN GLU LEU SER LEU GLU ALA GLU SEQRES 9 A 456 SER HIS ARG PRO ASP ASN ALA MET ILE ASN ALA GLY ALA SEQRES 10 A 456 LEU ALA VAL HIS GLN LEU LEU VAL GLY PRO GLU ALA SER SEQRES 11 A 456 ARG LYS GLU ARG LEU ASP ARG ALA VAL GLU ILE MET SER SEQRES 12 A 456 LEU LEU ALA GLY ARG ARG LEU SER VAL ASP TRP GLU THR SEQRES 13 A 456 TYR GLU SER GLU MET ALA VAL SER ASP ARG ASN LEU SER SEQRES 14 A 456 LEU ALA HIS MET LEU ARG SER TYR GLY VAL LEU GLN ASP SEQRES 15 A 456 SER ALA GLU GLU ILE VAL ALA GLY TYR VAL ALA GLN CYS SEQRES 16 A 456 ALA VAL LEU VAL THR VAL LYS ASP LEU ALA VAL MET GLY SEQRES 17 A 456 ALA CYS LEU ALA THR GLY GLY ILE HIS PRO MET THR GLY SEQRES 18 A 456 GLU ARG MET LEU PRO SER ILE VAL ALA ARG ARG VAL VAL SEQRES 19 A 456 SER VAL MET THR SER SER GLY MET TYR ASP ALA ALA GLY SEQRES 20 A 456 GLN TRP LEU ALA ASP VAL GLY ILE PRO ALA LYS SER GLY SEQRES 21 A 456 VAL ALA GLY GLY VAL LEU GLY ALA LEU PRO GLY ARG VAL SEQRES 22 A 456 GLY ILE GLY VAL PHE SER PRO ARG LEU ASP GLU VAL GLY SEQRES 23 A 456 ASN SER ALA ARG GLY VAL LEU ALA CYS ARG ARG LEU SER SEQRES 24 A 456 GLU ASP PHE ARG LEU HIS LEU MET ASP GLY ASP SER LEU SEQRES 25 A 456 GLY GLY THR ALA VAL ARG PHE VAL GLU ARG GLU GLY ASP SEQRES 26 A 456 ARG VAL PHE LEU HIS LEU GLN GLY VAL ILE ARG PHE GLY SEQRES 27 A 456 GLY ALA GLU ALA VAL LEU ASP ALA LEU THR ASP LEU ARG SEQRES 28 A 456 THR GLY ALA GLU LYS PRO GLY THR GLY TRP ASP ALA ALA SEQRES 29 A 456 VAL TYR PRO ARG TRP GLN GLU ALA ALA ALA ASP ARG ALA SEQRES 30 A 456 ALA LEU SER ALA ALA THR GLY GLY GLY ALA VAL HIS GLU SEQRES 31 A 456 ALA ALA ALA ALA ALA ALA ARG ASP GLU ASN ASP GLY PRO SEQRES 32 A 456 ILE ARG THR VAL VAL LEU ASN LEU ALA ARG VAL ASP ARG SEQRES 33 A 456 ILE ASP ASP VAL GLY ARG ARG LEU ILE ALA GLU GLY VAL SEQRES 34 A 456 ARG ARG LEU GLN ALA ASP GLY VAL ARG VAL GLU VAL GLU SEQRES 35 A 456 ASP PRO GLU ARG ILE LEU PRO LEU GLU GLU ALA GLY ALA SEQRES 36 A 456 HIS FORMUL 2 HOH *115(H2 O) HELIX 1 1 HIS A 3 GLY A 17 1 15 HELIX 2 2 ILE A 28 GLU A 33 1 6 HELIX 3 3 GLN A 63 ALA A 65 5 3 HELIX 4 4 SER A 66 GLY A 79 1 14 HELIX 5 5 GLY A 79 ARG A 85 1 7 HELIX 6 6 GLU A 98 ALA A 103 1 6 HELIX 7 7 ILE A 113 LEU A 124 1 12 HELIX 8 8 SER A 130 GLY A 147 1 18 HELIX 9 9 ASP A 153 ALA A 162 1 10 HELIX 10 10 SER A 164 TYR A 177 1 14 HELIX 11 11 SER A 183 CYS A 195 1 13 HELIX 12 12 THR A 200 THR A 213 1 14 HELIX 13 13 PRO A 226 GLY A 241 1 16 HELIX 14 14 MET A 242 ASP A 244 5 3 HELIX 15 15 ALA A 245 VAL A 253 1 9 HELIX 16 16 SER A 288 ARG A 303 1 16 HELIX 17 17 LEU A 312 THR A 315 5 4 HELIX 18 18 ARG A 336 ASP A 349 1 14 HELIX 19 19 ASP A 418 ASP A 435 1 18 SHEET 1 A 5 LEU A 50 GLY A 54 0 SHEET 2 A 5 GLY A 40 ALA A 44 -1 N LEU A 43 O HIS A 51 SHEET 3 A 5 VAL A 273 PHE A 278 -1 O GLY A 274 N ALA A 44 SHEET 4 A 5 GLY A 264 LEU A 269 -1 N LEU A 269 O VAL A 273 SHEET 5 A 5 ALA A 257 SER A 259 -1 N LYS A 258 O LEU A 266 SHEET 1 B 2 PHE A 60 THR A 61 0 SHEET 2 B 2 LEU A 198 VAL A 199 -1 O VAL A 199 N PHE A 60 SHEET 1 C 4 VAL A 317 ARG A 322 0 SHEET 2 C 4 ARG A 326 ILE A 335 -1 O PHE A 328 N GLU A 321 SHEET 3 C 4 THR A 406 ILE A 417 1 O ASN A 410 N LEU A 329 SHEET 4 C 4 ARG A 438 GLU A 442 1 O ARG A 438 N VAL A 407 CRYST1 115.331 116.680 144.707 90.00 90.00 90.00 F 2 2 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 0.008671 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008570 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006911 0.00000