HEADER TRANSCRIPTION 17-OCT-15 5EB2 TITLE TRP-BOUND YFIR COMPND MOL_ID: 1; COMPND 2 MOLECULE: YFIR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 35-190; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: PAO1; SOURCE 5 GENE: YFIR, PA1121; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIPL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETDUET-1 KEYWDS PERIPLASMIC REPRESSOR PROTEIN, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.XU,X.YANG,X.-A.YANG,L.ZHOU,T.-Z.LIU,Z.FAN,T.JIANG REVDAT 3 08-NOV-23 5EB2 1 REMARK REVDAT 2 15-JUN-16 5EB2 1 JRNL REVDAT 1 18-MAY-16 5EB2 0 JRNL AUTH M.XU,X.YANG,X.-A.YANG,L.ZHOU,T.-Z.LIU,Z.FAN,T.JIANG JRNL TITL STRUCTURAL INSIGHTS INTO THE REGULATORY MECHANISM OF THE JRNL TITL 2 PSEUDOMONAS AERUGINOSA YFIBNR SYSTEM JRNL REF PROTEIN CELL V. 7 403 2016 JRNL REFN ESSN 1674-8018 JRNL PMID 27113583 JRNL DOI 10.1007/S13238-016-0264-7 REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 17201 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 877 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.5402 - 4.9199 1.00 3054 172 0.2014 0.2260 REMARK 3 2 4.9199 - 3.9060 1.00 2938 137 0.1674 0.1871 REMARK 3 3 3.9060 - 3.4126 1.00 2902 137 0.1796 0.2293 REMARK 3 4 3.4126 - 3.1007 0.99 2810 169 0.2134 0.2543 REMARK 3 5 3.1007 - 2.8785 0.88 2508 141 0.2260 0.2465 REMARK 3 6 2.8785 - 2.7088 0.75 2112 121 0.2207 0.2956 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.37 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2384 REMARK 3 ANGLE : 1.048 3225 REMARK 3 CHIRALITY : 0.044 367 REMARK 3 PLANARITY : 0.005 424 REMARK 3 DIHEDRAL : 15.409 892 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5EB2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1000214479. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18400 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 28.70 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 29.40 REMARK 200 R MERGE FOR SHELL (I) : 0.58400 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4YN7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M BIS-TRIS, 25%(W/V) REMARK 280 POLYETHYLENE GLYCOL 3350, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 44.22850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 60.43750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.43750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 66.34275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.43750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 60.43750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.11425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.43750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.43750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 66.34275 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 60.43750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.43750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.11425 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 44.22850 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: 2020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 A 336 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 223 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 232 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 GLY A 32 REMARK 465 ASN A 33 REMARK 465 SER A 34 REMARK 465 ASP A 35 REMARK 465 ASP A 36 REMARK 465 ALA A 37 REMARK 465 GLY B 32 REMARK 465 ASN B 33 REMARK 465 SER B 34 REMARK 465 ASP B 35 REMARK 465 ASP B 36 REMARK 465 ALA B 37 REMARK 465 ARG B 186 REMARK 465 GLN B 187 REMARK 465 ALA B 188 REMARK 465 THR B 189 REMARK 465 PRO B 190 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 N LEU A 166 O HOH A 301 2.02 REMARK 500 O HOH A 338 O HOH A 355 2.14 REMARK 500 OE1 GLU A 77 O HOH A 302 2.19 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 O HOH A 359 O HOH B 228 3444 1.97 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 GLU B 144 -26.39 -149.87 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 TRP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EAZ RELATED DB: PDB REMARK 900 RELATED ID: 5EB0 RELATED DB: PDB REMARK 900 RELATED ID: 5EB1 RELATED DB: PDB REMARK 900 RELATED ID: 5EB3 RELATED DB: PDB DBREF 5EB2 A 35 190 UNP Q9I4L4 Q9I4L4_PSEAE 35 190 DBREF 5EB2 B 35 190 UNP Q9I4L4 Q9I4L4_PSEAE 35 190 SEQADV 5EB2 GLY A 32 UNP Q9I4L4 EXPRESSION TAG SEQADV 5EB2 ASN A 33 UNP Q9I4L4 EXPRESSION TAG SEQADV 5EB2 SER A 34 UNP Q9I4L4 EXPRESSION TAG SEQADV 5EB2 GLY B 32 UNP Q9I4L4 EXPRESSION TAG SEQADV 5EB2 ASN B 33 UNP Q9I4L4 EXPRESSION TAG SEQADV 5EB2 SER B 34 UNP Q9I4L4 EXPRESSION TAG SEQRES 1 A 159 GLY ASN SER ASP ASP ALA ARG THR SER ILE GLU GLN ARG SEQRES 2 A 159 SER ASN ALA VAL SER GLN VAL LEU LEU GLY ILE PHE SER SEQRES 3 A 159 TYR VAL ARG TRP PRO LYS GLU PRO ALA VAL LEU GLN LEU SEQRES 4 A 159 CYS VAL VAL GLY PRO THR GLU TYR ALA ASP GLY LEU LEU SEQRES 5 A 159 ARG GLY MET VAL GLN ALA ASN GLY ARG ARG VAL HIS ALA SEQRES 6 A 159 GLU ARG ARG ALA VAL ASP ASN PRO ASP LEU GLY THR LEU SEQRES 7 A 159 CYS ASN VAL ILE TYR LEU GLY VAL VAL ASP GLU ARG GLU SEQRES 8 A 159 ARG GLN GLN VAL PHE ARG SER LEU ALA GLY HIS PRO VAL SEQRES 9 A 159 LEU SER ILE SER GLU ARG GLY THR GLU CYS SER VAL GLY SEQRES 10 A 159 SER MET PHE CYS LEU ASN VAL GLY GLY PRO ARG ILE THR SEQRES 11 A 159 PHE GLU ALA ASN LEU ASP SER ILE ALA ARG SER GLY VAL SEQRES 12 A 159 ARG VAL HIS PRO SER VAL LEU LYS LEU ALA ARG ARG GLN SEQRES 13 A 159 ALA THR PRO SEQRES 1 B 159 GLY ASN SER ASP ASP ALA ARG THR SER ILE GLU GLN ARG SEQRES 2 B 159 SER ASN ALA VAL SER GLN VAL LEU LEU GLY ILE PHE SER SEQRES 3 B 159 TYR VAL ARG TRP PRO LYS GLU PRO ALA VAL LEU GLN LEU SEQRES 4 B 159 CYS VAL VAL GLY PRO THR GLU TYR ALA ASP GLY LEU LEU SEQRES 5 B 159 ARG GLY MET VAL GLN ALA ASN GLY ARG ARG VAL HIS ALA SEQRES 6 B 159 GLU ARG ARG ALA VAL ASP ASN PRO ASP LEU GLY THR LEU SEQRES 7 B 159 CYS ASN VAL ILE TYR LEU GLY VAL VAL ASP GLU ARG GLU SEQRES 8 B 159 ARG GLN GLN VAL PHE ARG SER LEU ALA GLY HIS PRO VAL SEQRES 9 B 159 LEU SER ILE SER GLU ARG GLY THR GLU CYS SER VAL GLY SEQRES 10 B 159 SER MET PHE CYS LEU ASN VAL GLY GLY PRO ARG ILE THR SEQRES 11 B 159 PHE GLU ALA ASN LEU ASP SER ILE ALA ARG SER GLY VAL SEQRES 12 B 159 ARG VAL HIS PRO SER VAL LEU LYS LEU ALA ARG ARG GLN SEQRES 13 B 159 ALA THR PRO HET TRP A 201 15 HET SO4 A 202 5 HET SO4 A 203 5 HETNAM TRP TRYPTOPHAN HETNAM SO4 SULFATE ION FORMUL 3 TRP C11 H12 N2 O2 FORMUL 4 SO4 2(O4 S 2-) FORMUL 6 HOH *98(H2 O) HELIX 1 AA1 SER A 40 SER A 57 1 18 HELIX 2 AA2 GLY A 81 GLY A 85 5 5 HELIX 3 AA3 ASP A 105 CYS A 110 1 6 HELIX 4 AA4 ASP A 119 LEU A 130 1 12 HELIX 5 AA5 THR A 143 VAL A 147 5 5 HELIX 6 AA6 ASN A 165 ARG A 171 1 7 HELIX 7 AA7 SER A 179 ARG A 186 1 8 HELIX 8 AA8 THR B 39 SER B 57 1 19 HELIX 9 AA9 ALA B 79 ARG B 84 1 6 HELIX 10 AB1 ASP B 105 CYS B 110 1 6 HELIX 11 AB2 ASP B 119 ALA B 131 1 13 HELIX 12 AB3 ASN B 165 ARG B 171 1 7 HELIX 13 AB4 PRO B 178 ALA B 184 5 7 SHEET 1 AA1 2 VAL A 59 ARG A 60 0 SHEET 2 AA1 2 ARG A 175 VAL A 176 -1 O ARG A 175 N ARG A 60 SHEET 1 AA2 7 MET A 86 VAL A 87 0 SHEET 2 AA2 7 ARG A 93 ARG A 99 -1 O VAL A 94 N MET A 86 SHEET 3 AA2 7 LEU A 68 VAL A 73 1 N LEU A 70 O HIS A 95 SHEET 4 AA2 7 VAL A 112 LEU A 115 1 O TYR A 114 N CYS A 71 SHEET 5 AA2 7 LEU A 136 SER A 139 1 O LEU A 136 N ILE A 113 SHEET 6 AA2 7 PHE A 151 ASN A 154 1 O LEU A 153 N SER A 139 SHEET 7 AA2 7 THR A 161 ALA A 164 -1 O THR A 161 N ASN A 154 SHEET 1 AA3 2 VAL B 59 ARG B 60 0 SHEET 2 AA3 2 ARG B 175 VAL B 176 -1 O ARG B 175 N ARG B 60 SHEET 1 AA4 7 MET B 86 VAL B 87 0 SHEET 2 AA4 7 ARG B 93 ARG B 99 -1 O VAL B 94 N MET B 86 SHEET 3 AA4 7 VAL B 67 VAL B 73 1 N LEU B 70 O HIS B 95 SHEET 4 AA4 7 VAL B 112 LEU B 115 1 O TYR B 114 N CYS B 71 SHEET 5 AA4 7 LEU B 136 SER B 139 1 O ILE B 138 N LEU B 115 SHEET 6 AA4 7 PHE B 151 ASN B 154 1 O LEU B 153 N SER B 139 SHEET 7 AA4 7 THR B 161 ALA B 164 -1 O THR B 161 N ASN B 154 SSBOND 1 CYS A 71 CYS A 110 1555 1555 2.03 SSBOND 2 CYS A 145 CYS A 152 1555 1555 2.04 SSBOND 3 CYS B 71 CYS B 110 1555 1555 2.04 SSBOND 4 CYS B 145 CYS B 152 1555 1555 2.05 SITE 1 AC1 4 VAL A 176 PRO A 178 SER B 57 TYR B 58 SITE 1 AC2 6 ARG A 38 SER A 40 ILE A 41 ARG B 99 SITE 2 AC2 6 ALA B 100 ASN B 103 SITE 1 AC3 6 ARG A 99 ALA A 100 ASN A 103 HOH A 312 SITE 2 AC3 6 THR B 39 ILE B 41 CRYST1 120.875 120.875 88.457 90.00 90.00 90.00 P 43 21 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 0.008273 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008273 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011305 0.00000