HEADER TRANSFERASE 24-MAR-09 3A0V TITLE PAS DOMAIN OF HISTIDINE KINASE THKA (TM1359) (SEMET, F486M/F489M) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SENSOR PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PAS DOMAIN; COMPND 5 EC: 2.7.13.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM_1359; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODONPLUS RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRSETA KEYWDS PAS-FOLD, KINASE, PHOSPHOPROTEIN, TRANSFERASE, TWO-COMPONENT KEYWDS 2 REGULATORY SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.YAMADA,H.SUGIMOTO,M.KOBAYASHI,A.OHNO,H.NAKAMURA,Y.SHIRO REVDAT 3 10-NOV-21 3A0V 1 REMARK SEQADV LINK REVDAT 2 17-NOV-09 3A0V 1 JRNL REVDAT 1 20-OCT-09 3A0V 0 JRNL AUTH S.YAMADA,H.SUGIMOTO,M.KOBAYASHI,A.OHNO,H.NAKAMURA,Y.SHIRO JRNL TITL STRUCTURE OF PAS-LINKED HISTIDINE KINASE AND THE RESPONSE JRNL TITL 2 REGULATOR COMPLEX JRNL REF STRUCTURE V. 17 1333 2009 JRNL REFN ISSN 0969-2126 JRNL PMID 19836334 JRNL DOI 10.1016/J.STR.2009.07.016 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 12724 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) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 619 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 870 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.78 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE SET COUNT : 48 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 787 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.62000 REMARK 3 B22 (A**2) : 0.62000 REMARK 3 B33 (A**2) : -1.24000 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): 0.131 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.123 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 812 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1082 ; 1.515 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 95 ; 6.201 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 40 ;33.812 ;24.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 161 ;15.089 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.069 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 118 ; 0.108 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 597 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 371 ; 0.219 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 558 ; 0.314 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 71 ; 0.185 ; 0.200 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): 20 ; 0.181 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.167 ; 0.200 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): 482 ; 1.044 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 779 ; 1.868 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 330 ; 3.268 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 303 ; 4.700 ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3A0V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000028670. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795, 0.9797, 0.9789 REMARK 200 MONOCHROMATOR : DIAMOND 111 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12735 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 15.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 FOR THE DATA SET : 55.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 13.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.12600 REMARK 200 FOR SHELL : 10.20 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% ETHANOL, 0.05M PHOSPHATE-CITRATE, REMARK 280 5% PEG1000, PH 6.2, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 -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 58.08000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 21.61900 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 21.61900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.04000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 21.61900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 21.61900 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 87.12000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 21.61900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 21.61900 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.04000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 21.61900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 21.61900 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 87.12000 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 58.08000 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 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 OH TYR A 487 O HOH A 45 2.16 REMARK 500 O ASP A 433 NH2 ARG A 458 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 TRP A 439 99.88 -163.30 REMARK 500 ASP A 464 -7.22 78.01 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 EOH A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 104 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3A0R RELATED DB: PDB REMARK 900 STRUCTURE OF HISTIDINE KINASE THKA (TM1359) IN COMPLEX WITH REMARK 900 RESPONSE REGULATOR PROTEIN TRRA (TM1360) REMARK 900 RELATED ID: 3A0S RELATED DB: PDB REMARK 900 PAS DOMAIN OF HISTIDINE KINASE THKA (TM1359) (WILD TYPE) REMARK 900 RELATED ID: 3A0T RELATED DB: PDB REMARK 900 CATALYTIC DOMAIN OF HISTIDINE KINASE THKA (TM1359) IN COMPLEX WITH REMARK 900 ADP AND MG ION REMARK 900 RELATED ID: 3A0U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RESPONSE REGULATOR PROTEIN TRRA (TM1360) FROM REMARK 900 THERMOTOGA MARITIMA IN COMPLEX WITH MG(2+)-BEF DBREF 3A0V A 424 518 UNP Q9X180 Q9X180_THEMA 424 518 SEQADV 3A0V MSE A 423 UNP Q9X180 EXPRESSION TAG SEQADV 3A0V MSE A 486 UNP Q9X180 PHE 486 ENGINEERED MUTATION SEQADV 3A0V MSE A 489 UNP Q9X180 PHE 489 ENGINEERED MUTATION SEQRES 1 A 96 MSE GLU THR ALA ILE ILE THR LEU SER LYS ASP GLY ARG SEQRES 2 A 96 ILE THR GLU TRP ASN LYS LYS ALA GLU GLN LEU PHE GLY SEQRES 3 A 96 LEU LYS LYS GLU ASN VAL LEU GLY ARG ARG LEU LYS ASP SEQRES 4 A 96 LEU PRO ASP PHE GLU GLU ILE GLY SER VAL ALA GLU SER SEQRES 5 A 96 VAL PHE GLU ASN LYS GLU PRO VAL PHE LEU ASN MSE TYR SEQRES 6 A 96 LYS MSE GLY GLU ARG TYR PHE ASN ILE ARG PHE SER PRO SEQRES 7 A 96 PHE ARG ASN ALA LYS THR GLN LEU LEU GLU GLY VAL ILE SEQRES 8 A 96 ILE THR ILE ASP ASP MODRES 3A0V MSE A 423 MET SELENOMETHIONINE MODRES 3A0V MSE A 486 MET SELENOMETHIONINE MODRES 3A0V MSE A 489 MET SELENOMETHIONINE HET MSE A 423 12 HET MSE A 486 8 HET MSE A 489 8 HET EOH A 101 3 HET EOH A 102 3 HET EOH A 103 3 HET EOH A 104 3 HETNAM MSE SELENOMETHIONINE HETNAM EOH ETHANOL FORMUL 1 MSE 3(C5 H11 N O2 SE) FORMUL 2 EOH 4(C2 H6 O) FORMUL 6 HOH *110(H2 O) HELIX 1 1 ASN A 440 GLY A 448 1 9 HELIX 2 2 LYS A 450 LEU A 455 1 6 HELIX 3 3 ARG A 458 LEU A 462 5 5 HELIX 4 4 PHE A 465 LYS A 479 1 15 SHEET 1 A 5 ILE A 436 TRP A 439 0 SHEET 2 A 5 ALA A 426 SER A 431 -1 N THR A 429 O THR A 437 SHEET 3 A 5 LEU A 509 ASP A 517 -1 O ILE A 516 N ALA A 426 SHEET 4 A 5 ARG A 492 ARG A 502 -1 N ASN A 495 O ASP A 517 SHEET 5 A 5 VAL A 482 MSE A 489 -1 N VAL A 482 O PHE A 498 LINK C MSE A 423 N GLU A 424 1555 1555 1.33 LINK C ASN A 485 N MSE A 486 1555 1555 1.33 LINK C MSE A 486 N TYR A 487 1555 1555 1.32 LINK C LYS A 488 N MSE A 489 1555 1555 1.33 LINK C MSE A 489 N GLY A 490 1555 1555 1.33 SITE 1 AC1 4 HOH A 11 SER A 431 LYS A 432 GLU A 473 SITE 1 AC2 3 HOH A 6 ASN A 453 THR A 515 SITE 1 AC3 5 HOH A 35 MSE A 486 PHE A 494 ASN A 495 SITE 2 AC3 5 ASP A 518 SITE 1 AC4 1 PHE A 447 CRYST1 43.238 43.238 116.160 90.00 90.00 90.00 P 41 21 2 8 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 0.023128 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023128 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008609 0.00000 HETATM 1 N MSE A 423 12.969 11.604 28.630 1.00 22.65 N HETATM 2 CA MSE A 423 13.095 12.071 30.033 1.00 22.30 C HETATM 3 C MSE A 423 13.833 10.996 30.851 1.00 20.67 C HETATM 4 O MSE A 423 13.821 9.814 30.503 1.00 19.07 O HETATM 5 CB AMSE A 423 11.745 12.463 30.644 0.50 23.02 C HETATM 6 CB BMSE A 423 11.696 12.336 30.628 0.50 22.36 C HETATM 7 CG AMSE A 423 10.695 11.391 30.641 0.50 23.78 C HETATM 8 CG BMSE A 423 11.647 13.307 31.832 0.50 21.03 C HETATM 9 SE AMSE A 423 11.062 10.007 31.909 0.50 31.58 SE HETATM 10 SE BMSE A 423 11.162 12.480 33.553 0.50 25.66 SE HETATM 11 CE AMSE A 423 11.520 11.087 33.393 0.50 25.25 C HETATM 12 CE BMSE A 423 11.629 10.774 33.056 0.50 4.38 C