HEADER TRANSCRIPTION 06-DEC-05 2FA5 TITLE THE CRYSTAL STRUCTURE OF AN UNLIGANDED MULTIPLE ANTIBIOTIC- TITLE 2 RESISTANCE REPRESSOR (MARR) FROM XANTHOMONAS CAMPESTRIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR MARR/EMRR FAMILY; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MULTIPLE ANTIBIOTIC-RESISTANCE REPRESSOR, MARR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS; SOURCE 3 ORGANISM_TAXID: 339; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MARR, MULTIPLE ANTIBIOTICS RESISTANCE REPRESSOR, KEYWDS 2 TRANSCRIPTIONAL REGULATOR, XANTHOMONAS CAMPESTRIS, XCC KEYWDS 3 STRUCTURAL GENOMICS, X-RAY DIFFRACTION EXPDTA X-RAY DIFFRACTION AUTHOR K.H.CHIN,Z.L.TU,J.N.LI,C.C.CHOU,A.H.J.WANG,S.H.CHOU REVDAT 2 24-FEB-09 2FA5 1 VERSN REVDAT 1 14-NOV-06 2FA5 0 JRNL AUTH K.H.CHIN,Z.L.TU,J.N.LI,C.C.CHOU,A.H.J.WANG,S.H.CHOU JRNL TITL THE CRYSTAL STRUCTURE OF XC1739: A PUTATIVE JRNL TITL 2 MULTIPLE ANTIBIOTIC-RESISTANCE REPRESSOR (MARR) JRNL TITL 3 FROM XANTHOMONAS CAMPESTRIS AT 1.8 A RESOLUTION JRNL REF PROTEINS V. 65 239 2006 JRNL REFN ISSN 0887-3585 JRNL PMID 16862595 JRNL DOI 10.1002/PROT.21017 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 334024.590 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.6 REMARK 3 NUMBER OF REFLECTIONS : 52842 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) : 0.200 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2584 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6733 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 355 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2223 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 313 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.05000 REMARK 3 B22 (A**2) : -2.05000 REMARK 3 B33 (A**2) : 4.10000 REMARK 3 B12 (A**2) : -0.04000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.07 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.72 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) : 1.430 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.130 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.690 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.010 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 48.19 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2FA5 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-DEC-05. REMARK 100 THE RCSB ID CODE IS RCSB035642. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL12B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979575 REMARK 200 MONOCHROMATOR : REVERSE BEAM REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52842 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.6 REMARK 200 DATA REDUNDANCY : NULL 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NAOAC, 0.2M MGCL2, 22% PEG 2K REMARK 280 MME, PH 5.5, LIQUID DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.52667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.76333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 36.76333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 73.52667 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: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED REMARK 300 BY THE TWO FOLD AXIS 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: 6900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 407 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 534 LIES ON A SPECIAL POSITION. 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 LEU A 4 REMARK 465 ASP A 5 REMARK 465 THR A 6 REMARK 465 PRO A 7 REMARK 465 THR A 8 REMARK 465 PRO A 9 REMARK 465 SER A 10 REMARK 465 PRO A 11 REMARK 465 GLU A 96 REMARK 465 THR A 97 REMARK 465 HIS A 98 REMARK 465 GLY A 99 REMARK 465 ASP A 100 REMARK 465 ASP A 101 REMARK 465 ARG A 102 REMARK 465 ARG A 103 REMARK 465 ARG A 104 REMARK 465 SER A 160 REMARK 465 LYS A 161 REMARK 465 ASP A 162 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 LEU B 4 REMARK 465 ASP B 5 REMARK 465 THR B 6 REMARK 465 PRO B 7 REMARK 465 THR B 8 REMARK 465 PRO B 9 REMARK 465 THR B 97 REMARK 465 HIS B 98 REMARK 465 GLY B 99 REMARK 465 ASP B 100 REMARK 465 ASP B 101 REMARK 465 ARG B 102 REMARK 465 ARG B 103 REMARK 465 ARG B 104 REMARK 465 SER B 160 REMARK 465 LYS B 161 REMARK 465 ASP B 162 REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 376 DISTANCE = 5.23 ANGSTROMS REMARK 525 HOH B 384 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH A 435 DISTANCE = 5.63 ANGSTROMS REMARK 525 HOH A 437 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH A 449 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH B 436 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH B 440 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH B 459 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH B 463 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 554 DISTANCE = 8.15 ANGSTROMS REMARK 525 HOH A 555 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH B 499 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH B 505 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH B 534 DISTANCE = 6.32 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 801 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 802 DBREF 2FA5 A 1 162 UNP Q8PDA5 Q8PDA5_XANCP 1 162 DBREF 2FA5 B 1 162 UNP Q8PDA5 Q8PDA5_XANCP 1 162 SEQADV 2FA5 MSE A 1 UNP Q8PDA5 MET 1 MODIFIED RESIDUE SEQADV 2FA5 MSE A 47 UNP Q8PDA5 MET 47 MODIFIED RESIDUE SEQADV 2FA5 MSE A 75 UNP Q8PDA5 MET 75 MODIFIED RESIDUE SEQADV 2FA5 MSE A 106 UNP Q8PDA5 MET 106 MODIFIED RESIDUE SEQADV 2FA5 MSE A 127 UNP Q8PDA5 MET 127 MODIFIED RESIDUE SEQADV 2FA5 MSE A 132 UNP Q8PDA5 MET 132 MODIFIED RESIDUE SEQADV 2FA5 MSE A 158 UNP Q8PDA5 MET 158 MODIFIED RESIDUE SEQADV 2FA5 MSE B 1 UNP Q8PDA5 MET 1 MODIFIED RESIDUE SEQADV 2FA5 MSE B 47 UNP Q8PDA5 MET 47 MODIFIED RESIDUE SEQADV 2FA5 MSE B 75 UNP Q8PDA5 MET 75 MODIFIED RESIDUE SEQADV 2FA5 MSE B 106 UNP Q8PDA5 MET 106 MODIFIED RESIDUE SEQADV 2FA5 MSE B 127 UNP Q8PDA5 MET 127 MODIFIED RESIDUE SEQADV 2FA5 MSE B 132 UNP Q8PDA5 MET 132 MODIFIED RESIDUE SEQADV 2FA5 MSE B 158 UNP Q8PDA5 MET 158 MODIFIED RESIDUE SEQRES 1 A 162 MSE SER ASP LEU ASP THR PRO THR PRO SER PRO HIS PRO SEQRES 2 A 162 VAL LEU LEU ASN LEU GLU GLN PHE LEU PRO TYR ARG LEU SEQRES 3 A 162 SER VAL LEU SER ASN ARG ILE SER GLY ASN ILE ALA LYS SEQRES 4 A 162 VAL TYR GLY ASP ARG TYR GLY MSE ALA ILE PRO GLU TRP SEQRES 5 A 162 ARG VAL ILE THR ILE LEU ALA LEU TYR PRO GLY SER SER SEQRES 6 A 162 ALA SER GLU VAL SER ASP ARG THR ALA MSE ASP LYS VAL SEQRES 7 A 162 ALA VAL SER ARG ALA VAL ALA ARG LEU LEU GLU ARG GLY SEQRES 8 A 162 PHE ILE ARG ARG GLU THR HIS GLY ASP ASP ARG ARG ARG SEQRES 9 A 162 SER MSE LEU ALA LEU SER PRO ALA GLY ARG GLN VAL TYR SEQRES 10 A 162 GLU THR VAL ALA PRO LEU VAL ASN GLU MSE GLU GLN ARG SEQRES 11 A 162 LEU MSE SER VAL PHE SER ALA GLU GLU GLN GLN THR LEU SEQRES 12 A 162 GLU ARG LEU ILE ASP ARG LEU ALA LYS ASP GLY LEU PRO SEQRES 13 A 162 ARG MSE ALA SER LYS ASP SEQRES 1 B 162 MSE SER ASP LEU ASP THR PRO THR PRO SER PRO HIS PRO SEQRES 2 B 162 VAL LEU LEU ASN LEU GLU GLN PHE LEU PRO TYR ARG LEU SEQRES 3 B 162 SER VAL LEU SER ASN ARG ILE SER GLY ASN ILE ALA LYS SEQRES 4 B 162 VAL TYR GLY ASP ARG TYR GLY MSE ALA ILE PRO GLU TRP SEQRES 5 B 162 ARG VAL ILE THR ILE LEU ALA LEU TYR PRO GLY SER SER SEQRES 6 B 162 ALA SER GLU VAL SER ASP ARG THR ALA MSE ASP LYS VAL SEQRES 7 B 162 ALA VAL SER ARG ALA VAL ALA ARG LEU LEU GLU ARG GLY SEQRES 8 B 162 PHE ILE ARG ARG GLU THR HIS GLY ASP ASP ARG ARG ARG SEQRES 9 B 162 SER MSE LEU ALA LEU SER PRO ALA GLY ARG GLN VAL TYR SEQRES 10 B 162 GLU THR VAL ALA PRO LEU VAL ASN GLU MSE GLU GLN ARG SEQRES 11 B 162 LEU MSE SER VAL PHE SER ALA GLU GLU GLN GLN THR LEU SEQRES 12 B 162 GLU ARG LEU ILE ASP ARG LEU ALA LYS ASP GLY LEU PRO SEQRES 13 B 162 ARG MSE ALA SER LYS ASP MODRES 2FA5 MSE A 47 MET SELENOMETHIONINE MODRES 2FA5 MSE A 75 MET SELENOMETHIONINE MODRES 2FA5 MSE A 106 MET SELENOMETHIONINE MODRES 2FA5 MSE A 127 MET SELENOMETHIONINE MODRES 2FA5 MSE A 132 MET SELENOMETHIONINE MODRES 2FA5 MSE A 158 MET SELENOMETHIONINE MODRES 2FA5 MSE B 47 MET SELENOMETHIONINE MODRES 2FA5 MSE B 75 MET SELENOMETHIONINE MODRES 2FA5 MSE B 106 MET SELENOMETHIONINE MODRES 2FA5 MSE B 127 MET SELENOMETHIONINE MODRES 2FA5 MSE B 132 MET SELENOMETHIONINE MODRES 2FA5 MSE B 158 MET SELENOMETHIONINE HET MSE A 47 8 HET MSE A 75 8 HET MSE A 106 8 HET MSE A 127 8 HET MSE A 132 8 HET MSE A 158 8 HET MSE B 47 8 HET MSE B 75 8 HET MSE B 106 8 HET MSE B 127 8 HET MSE B 132 8 HET MSE B 158 8 HET CL B 801 1 HET CL A 802 1 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *313(H2 O) HELIX 1 1 ASN A 17 GLN A 20 5 4 HELIX 2 2 PHE A 21 GLY A 46 1 26 HELIX 3 3 ALA A 48 TYR A 61 1 14 HELIX 4 4 SER A 65 ALA A 74 1 10 HELIX 5 5 ASP A 76 ARG A 90 1 15 HELIX 6 6 SER A 110 SER A 133 1 24 HELIX 7 7 SER A 136 ASP A 153 1 18 HELIX 8 8 ASP A 153 ALA A 159 1 7 HELIX 9 9 ASN B 17 GLN B 20 5 4 HELIX 10 10 PHE B 21 ALA B 38 1 18 HELIX 11 11 TYR B 41 GLY B 46 1 6 HELIX 12 12 ALA B 48 TYR B 61 1 14 HELIX 13 13 SER B 65 ALA B 74 1 10 HELIX 14 14 ASP B 76 ARG B 90 1 15 HELIX 15 15 SER B 110 SER B 133 1 24 HELIX 16 16 SER B 136 ASP B 153 1 18 HELIX 17 17 GLY B 154 MSE B 158 5 5 SHEET 1 A 2 ILE A 93 ARG A 94 0 SHEET 2 A 2 ALA A 108 LEU A 109 -1 O ALA A 108 N ARG A 94 SHEET 1 B 2 ILE B 93 ARG B 95 0 SHEET 2 B 2 LEU B 107 LEU B 109 -1 O ALA B 108 N ARG B 94 LINK C GLY A 46 N MSE A 47 1555 1555 1.33 LINK C MSE A 47 N ALA A 48 1555 1555 1.33 LINK C ALA A 74 N MSE A 75 1555 1555 1.33 LINK C MSE A 75 N ASP A 76 1555 1555 1.32 LINK C SER A 105 N MSE A 106 1555 1555 1.33 LINK C MSE A 106 N LEU A 107 1555 1555 1.33 LINK C GLU A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N GLU A 128 1555 1555 1.33 LINK C LEU A 131 N MSE A 132 1555 1555 1.33 LINK C MSE A 132 N SER A 133 1555 1555 1.33 LINK C ARG A 157 N MSE A 158 1555 1555 1.33 LINK C MSE A 158 N ALA A 159 1555 1555 1.33 LINK C GLY B 46 N MSE B 47 1555 1555 1.33 LINK C MSE B 47 N ALA B 48 1555 1555 1.33 LINK C ALA B 74 N MSE B 75 1555 1555 1.33 LINK C MSE B 75 N ASP B 76 1555 1555 1.33 LINK C SER B 105 N MSE B 106 1555 1555 1.33 LINK C MSE B 106 N LEU B 107 1555 1555 1.33 LINK C GLU B 126 N MSE B 127 1555 1555 1.33 LINK C MSE B 127 N GLU B 128 1555 1555 1.33 LINK C LEU B 131 N MSE B 132 1555 1555 1.33 LINK C MSE B 132 N SER B 133 1555 1555 1.33 LINK C ARG B 157 N MSE B 158 1555 1555 1.33 LINK C MSE B 158 N ALA B 159 1555 1555 1.33 SITE 1 AC1 4 TRP B 52 ARG B 53 HOH B 413 HOH B 591 SITE 1 AC2 3 TRP A 52 ARG A 53 PHE B 21 CRYST1 71.420 71.420 110.290 90.00 90.00 120.00 P 32 2 1 12 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 0.014002 0.008084 0.000000 0.00000 SCALE2 0.000000 0.016168 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009067 0.00000