HEADER HYDROLASE 09-AUG-04 1WNU TITLE STRUCTURE OF ARCHAEAL TRANS-EDITING PROTEIN ALAX IN COMPLEX WITH L- TITLE 2 SERINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALANYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALAX; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: OT3; SOURCE 5 GENE: PH0574; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS-(DE3)-RIL-X; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SOKABE,A.OKADA,T.NAKASHIMA,M.YAO,I.TANAKA REVDAT 6 15-NOV-23 1WNU 1 REMARK REVDAT 5 25-OCT-23 1WNU 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1WNU 1 VERSN REVDAT 3 24-FEB-09 1WNU 1 VERSN REVDAT 2 24-JAN-06 1WNU 1 JRNL REVDAT 1 26-JUL-05 1WNU 0 JRNL AUTH M.SOKABE,A.OKADA,M.YAO,T.NAKASHIMA,I.TANAKA JRNL TITL MOLECULAR BASIS OF ALANINE DISCRIMINATION IN EDITING SITE JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 11669 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 16087889 JRNL DOI 10.1073/PNAS.0502119102 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 8599 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) : 0.228 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 604 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 651 REMARK 3 BIN R VALUE (WORKING SET) : 0.3695 REMARK 3 BIN FREE R VALUE : 0.4717 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 42 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 : 2497 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 107 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.96 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) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.46 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) : 0.46 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.63 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.345 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.45 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.070 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1WNU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-AUG-04. REMARK 100 THE DEPOSITION ID IS D_1000023792. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MONOCHROMETER REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8871 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09300 REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.40500 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1V7O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, MPD, TRIS, PH 8.6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.0K 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 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 16.98400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.96050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.23600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.96050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.98400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.23600 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 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: NOT KNOWN 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 APPLY THE FOLLOWING TO CHAINS: A, 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 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 ASN A 155 REMARK 465 PRO A 156 REMARK 465 SER A 157 REMARK 465 LEU A 158 REMARK 465 GLU A 159 REMARK 465 HIS A 160 REMARK 465 HIS A 161 REMARK 465 HIS A 162 REMARK 465 HIS A 163 REMARK 465 HIS A 164 REMARK 465 HIS A 165 REMARK 465 LEU B 153 REMARK 465 GLU B 154 REMARK 465 ASN B 155 REMARK 465 PRO B 156 REMARK 465 SER B 157 REMARK 465 LEU B 158 REMARK 465 GLU B 159 REMARK 465 HIS B 160 REMARK 465 HIS B 161 REMARK 465 HIS B 162 REMARK 465 HIS B 163 REMARK 465 HIS B 164 REMARK 465 HIS B 165 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 NH1 ARG A 60 O GLU A 152 4465 2.18 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 97 150.48 -37.33 REMARK 500 GLU A 109 124.96 -28.45 REMARK 500 TRP A 111 -51.67 -143.31 REMARK 500 GLU A 126 0.93 -68.08 REMARK 500 GLU A 152 74.82 -67.48 REMARK 500 LEU A 153 -99.28 -100.14 REMARK 500 PRO B 97 150.55 -37.96 REMARK 500 GLU B 109 125.92 -27.61 REMARK 500 TRP B 111 -51.56 -142.79 REMARK 500 GLU B 126 5.91 -69.40 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 9 NE2 REMARK 620 2 HIS A 13 NE2 133.2 REMARK 620 3 CYS A 116 SG 97.7 122.0 REMARK 620 4 HIS A 120 NE2 103.2 88.7 107.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 9 NE2 REMARK 620 2 HIS B 13 NE2 128.9 REMARK 620 3 CYS B 116 SG 101.5 117.4 REMARK 620 4 HIS B 120 NE2 122.4 89.3 92.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SER A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SER B 2001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V7O RELATED DB: PDB REMARK 900 STRUCTURE ANALYSIS OF ALANYL-TRNA SYNTHETASE EDITING DOMAIN REMARK 900 HOMOLOGUE PROTEIN FROM PYROCOCCUS HORIKOSHII DBREF 1WNU A 1 157 UNP O58307 O58307_PYRHO 1 157 DBREF 1WNU B 1 157 UNP O58307 O58307_PYRHO 1 157 SEQADV 1WNU MSE A 1 UNP O58307 MET 1 MODIFIED RESIDUE SEQADV 1WNU MSE A 85 UNP O58307 MET 85 MODIFIED RESIDUE SEQADV 1WNU MSE A 90 UNP O58307 MET 90 MODIFIED RESIDUE SEQADV 1WNU LEU A 158 UNP O58307 EXPRESSION TAG SEQADV 1WNU GLU A 159 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 160 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 161 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 162 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 163 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 164 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS A 165 UNP O58307 EXPRESSION TAG SEQADV 1WNU MSE B 1 UNP O58307 MET 1 MODIFIED RESIDUE SEQADV 1WNU MSE B 85 UNP O58307 MET 85 MODIFIED RESIDUE SEQADV 1WNU MSE B 90 UNP O58307 MET 90 MODIFIED RESIDUE SEQADV 1WNU LEU B 158 UNP O58307 EXPRESSION TAG SEQADV 1WNU GLU B 159 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 160 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 161 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 162 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 163 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 164 UNP O58307 EXPRESSION TAG SEQADV 1WNU HIS B 165 UNP O58307 EXPRESSION TAG SEQRES 1 A 165 MSE TYR SER ILE GLU VAL ARG THR HIS SER ALA LEU HIS SEQRES 2 A 165 VAL VAL LYS GLY ALA VAL VAL LYS VAL LEU GLY SER GLU SEQRES 3 A 165 ALA LYS TRP THR TYR SER THR TYR VAL LYS GLY ASN LYS SEQRES 4 A 165 GLY VAL LEU ILE VAL LYS PHE ASP ARG LYS PRO SER ASP SEQRES 5 A 165 GLU GLU ILE ARG GLU ILE GLU ARG LEU ALA ASN GLU LYS SEQRES 6 A 165 VAL LYS GLU ASN ALA PRO ILE LYS ILE TYR GLU LEU PRO SEQRES 7 A 165 ARG GLU GLU ALA GLU LYS MSE PHE GLY GLU ASP MSE TYR SEQRES 8 A 165 ASP LEU PHE PRO VAL PRO GLU ASP VAL ARG ILE LEU LYS SEQRES 9 A 165 VAL VAL VAL ILE GLU ASP TRP ASN VAL ASN ALA CYS ASN SEQRES 10 A 165 LYS GLU HIS THR LYS THR THR GLY GLU ILE GLY PRO ILE SEQRES 11 A 165 LYS ILE ARG LYS VAL ARG PHE ARG LYS SER LYS GLY LEU SEQRES 12 A 165 LEU GLU ILE HIS PHE GLU LEU LEU GLU LEU GLU ASN PRO SEQRES 13 A 165 SER LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 165 MSE TYR SER ILE GLU VAL ARG THR HIS SER ALA LEU HIS SEQRES 2 B 165 VAL VAL LYS GLY ALA VAL VAL LYS VAL LEU GLY SER GLU SEQRES 3 B 165 ALA LYS TRP THR TYR SER THR TYR VAL LYS GLY ASN LYS SEQRES 4 B 165 GLY VAL LEU ILE VAL LYS PHE ASP ARG LYS PRO SER ASP SEQRES 5 B 165 GLU GLU ILE ARG GLU ILE GLU ARG LEU ALA ASN GLU LYS SEQRES 6 B 165 VAL LYS GLU ASN ALA PRO ILE LYS ILE TYR GLU LEU PRO SEQRES 7 B 165 ARG GLU GLU ALA GLU LYS MSE PHE GLY GLU ASP MSE TYR SEQRES 8 B 165 ASP LEU PHE PRO VAL PRO GLU ASP VAL ARG ILE LEU LYS SEQRES 9 B 165 VAL VAL VAL ILE GLU ASP TRP ASN VAL ASN ALA CYS ASN SEQRES 10 B 165 LYS GLU HIS THR LYS THR THR GLY GLU ILE GLY PRO ILE SEQRES 11 B 165 LYS ILE ARG LYS VAL ARG PHE ARG LYS SER LYS GLY LEU SEQRES 12 B 165 LEU GLU ILE HIS PHE GLU LEU LEU GLU LEU GLU ASN PRO SEQRES 13 B 165 SER LEU GLU HIS HIS HIS HIS HIS HIS MODRES 1WNU MSE A 1 MET SELENOMETHIONINE MODRES 1WNU MSE A 85 MET SELENOMETHIONINE MODRES 1WNU MSE A 90 MET SELENOMETHIONINE MODRES 1WNU MSE B 1 MET SELENOMETHIONINE MODRES 1WNU MSE B 85 MET SELENOMETHIONINE MODRES 1WNU MSE B 90 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 85 8 HET MSE A 90 8 HET MSE B 1 8 HET MSE B 85 8 HET MSE B 90 8 HET ZN A1001 1 HET SER A1002 7 HET ZN B1002 1 HET SER B2001 7 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM SER SERINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SER 2(C3 H7 N O3) FORMUL 7 HOH *107(H2 O) HELIX 1 1 SER A 3 GLY A 24 1 22 HELIX 2 2 SER A 25 LYS A 28 5 4 HELIX 3 3 SER A 51 GLU A 68 1 18 HELIX 4 4 ARG A 79 GLY A 87 1 9 HELIX 5 5 GLU A 88 TYR A 91 5 4 HELIX 6 6 THR A 123 ILE A 127 5 5 HELIX 7 7 SER B 3 GLY B 24 1 22 HELIX 8 8 SER B 25 LYS B 28 5 4 HELIX 9 9 SER B 51 GLU B 68 1 18 HELIX 10 10 ARG B 79 GLY B 87 1 9 HELIX 11 11 GLU B 88 TYR B 91 5 4 HELIX 12 12 THR B 123 ILE B 127 5 5 SHEET 1 A 4 THR A 30 LYS A 36 0 SHEET 2 A 4 LYS A 39 LYS A 45 -1 O ILE A 43 N TYR A 31 SHEET 3 A 4 LEU A 143 LEU A 150 -1 O LEU A 144 N VAL A 44 SHEET 4 A 4 ILE A 130 ARG A 138 -1 N ARG A 136 O GLU A 145 SHEET 1 B 3 LYS A 73 PRO A 78 0 SHEET 2 B 3 ILE A 102 ILE A 108 -1 O VAL A 107 N LYS A 73 SHEET 3 B 3 ASN A 112 ALA A 115 -1 O ASN A 114 N VAL A 106 SHEET 1 C 4 THR B 30 LYS B 36 0 SHEET 2 C 4 LYS B 39 LYS B 45 -1 O ILE B 43 N TYR B 31 SHEET 3 C 4 LEU B 143 LEU B 150 -1 O LEU B 144 N VAL B 44 SHEET 4 C 4 ILE B 130 ARG B 138 -1 N ARG B 136 O GLU B 145 SHEET 1 D 3 LYS B 73 PRO B 78 0 SHEET 2 D 3 ILE B 102 ILE B 108 -1 O VAL B 107 N LYS B 73 SHEET 3 D 3 ASN B 112 ALA B 115 -1 O ASN B 114 N VAL B 106 LINK C MSE A 1 N TYR A 2 1555 1555 1.33 LINK C LYS A 84 N MSE A 85 1555 1555 1.32 LINK C MSE A 85 N PHE A 86 1555 1555 1.33 LINK C ASP A 89 N MSE A 90 1555 1555 1.32 LINK C MSE A 90 N TYR A 91 1555 1555 1.33 LINK C MSE B 1 N TYR B 2 1555 1555 1.33 LINK C LYS B 84 N MSE B 85 1555 1555 1.32 LINK C MSE B 85 N PHE B 86 1555 1555 1.33 LINK C ASP B 89 N MSE B 90 1555 1555 1.32 LINK C MSE B 90 N TYR B 91 1555 1555 1.33 LINK NE2 HIS A 9 ZN ZN A1001 1555 1555 1.99 LINK NE2 HIS A 13 ZN ZN A1001 1555 1555 2.05 LINK SG CYS A 116 ZN ZN A1001 1555 1555 2.60 LINK NE2 HIS A 120 ZN ZN A1001 1555 1555 2.06 LINK NE2 HIS B 9 ZN ZN B1002 1555 1555 1.78 LINK NE2 HIS B 13 ZN ZN B1002 1555 1555 1.99 LINK SG CYS B 116 ZN ZN B1002 1555 1555 2.61 LINK NE2 HIS B 120 ZN ZN B1002 1555 1555 2.00 SITE 1 AC1 5 HIS A 9 HIS A 13 CYS A 116 HIS A 120 SITE 2 AC1 5 SER A1002 SITE 1 AC2 4 HIS B 9 HIS B 13 CYS B 116 HIS B 120 SITE 1 AC3 9 HIS A 9 HIS A 13 THR A 30 THR A 33 SITE 2 AC3 9 ASP A 92 ASN A 114 CYS A 116 ZN A1001 SITE 3 AC3 9 HOH A1026 SITE 1 AC4 5 HIS B 13 THR B 30 ASP B 92 ASN B 114 SITE 2 AC4 5 HOH B2008 CRYST1 33.968 88.472 109.921 90.00 90.00 90.00 P 21 21 21 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 0.029439 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011303 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009097 0.00000 HETATM 1 N MSE A 1 11.798 84.541 5.187 1.00 57.69 N HETATM 2 CA MSE A 1 12.864 83.573 5.555 1.00 56.79 C HETATM 3 C MSE A 1 12.795 83.145 7.001 1.00 56.27 C HETATM 4 O MSE A 1 12.090 83.757 7.803 1.00 58.17 O HETATM 5 CB MSE A 1 14.217 84.183 5.305 1.00 56.33 C HETATM 6 CG MSE A 1 14.586 84.197 3.873 1.00 59.31 C HETATM 7 SE MSE A 1 15.996 85.407 3.710 1.00 64.00 SE HETATM 8 CE MSE A 1 17.405 84.390 4.448 1.00 64.04 C