HEADER TRANSCRIPTION REGULATOR 11-SEP-13 4MO1 TITLE CRYSTAL STRUCTURE OF ANTITERMINATION PROTEIN Q FROM BACTERIOPHAGE TITLE 2 LAMBDA. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET OR18A. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTITERMINATION PROTEIN Q; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA; SOURCE 3 ORGANISM_TAXID: 10710; SOURCE 4 GENE: Q; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+ MAGIC; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21_NESG, OR18A-39-207-21.1 KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, ANTITERMINATION KEYWDS 3 PROTEIN Q, DNA BINDING, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR S.VOROBIEV,M.SU,B.NICKELS,J.SEETHARAMAN,S.SAHDEV,R.XIAO,S.KOGAN, AUTHOR 2 M.MAGLAQUI,D.WANG,J.K.EVERETT,T.B.ACTON,R.H.EBRIGHT,G.T.MONTELIONE, AUTHOR 3 J.HUNT,L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 2 25-OCT-17 4MO1 1 REMARK REVDAT 1 25-SEP-13 4MO1 0 JRNL AUTH S.VOROBIEV,M.SU,B.NICKELS,J.SEETHARAMAN,S.SAHDEV,R.XIAO, JRNL AUTH 2 S.KOGAN,M.MAGLAQUI,D.WANG,J.K.EVERETT,T.B.ACTON,R.H.EBRIGHT, JRNL AUTH 3 G.T.MONTELIONE,J.HUNT,L.TONG JRNL TITL CRYSTAL STRUCTURE OF ANTITERMINATION PROTEIN Q FROM JRNL TITL 2 BACTERIOPHAGE LAMBDA. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.2_869 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.35 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.050 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 42280 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 2172 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 43.3570 - 5.2870 0.99 2509 146 0.1760 0.1930 REMARK 3 2 5.2870 - 4.1970 1.00 2502 138 0.1510 0.1670 REMARK 3 3 4.1970 - 3.6670 1.00 2568 130 0.1830 0.1860 REMARK 3 4 3.6670 - 3.3320 1.00 2490 140 0.2110 0.2660 REMARK 3 5 3.3320 - 3.0930 1.00 2564 132 0.2290 0.3250 REMARK 3 6 3.0930 - 2.9110 1.00 2502 144 0.2380 0.2880 REMARK 3 7 2.9110 - 2.7650 1.00 2530 114 0.2160 0.3070 REMARK 3 8 2.7650 - 2.6450 1.00 2558 148 0.2140 0.2380 REMARK 3 9 2.6450 - 2.5430 1.00 2500 128 0.2160 0.2500 REMARK 3 10 2.5430 - 2.4550 1.00 2506 124 0.2300 0.2740 REMARK 3 11 2.4550 - 2.3780 1.00 2504 150 0.2340 0.2920 REMARK 3 12 2.3780 - 2.3100 1.00 2536 154 0.2440 0.2690 REMARK 3 13 2.3100 - 2.2500 0.99 2509 152 0.3340 0.3750 REMARK 3 14 2.2500 - 2.1950 0.98 2444 121 0.3580 0.3260 REMARK 3 15 2.1950 - 2.1450 0.99 2523 127 0.3090 0.3360 REMARK 3 16 2.1450 - 2.0990 0.95 2363 124 0.3380 0.3490 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 : 0.33 REMARK 3 B_SOL : 44.94 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.680 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.37200 REMARK 3 B22 (A**2) : -1.37200 REMARK 3 B33 (A**2) : 2.74300 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 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 : 0.006 2242 REMARK 3 ANGLE : 1.308 3032 REMARK 3 CHIRALITY : 0.090 341 REMARK 3 PLANARITY : 0.006 387 REMARK 3 DIHEDRAL : 15.107 824 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 33.7776 31.4449 81.2360 REMARK 3 T TENSOR REMARK 3 T11: 0.1534 T22: 0.1201 REMARK 3 T33: 0.1522 T12: 0.0373 REMARK 3 T13: 0.0195 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 0.0335 L22: 0.0220 REMARK 3 L33: 0.0211 L12: -0.0475 REMARK 3 L13: 0.0439 L23: 0.0074 REMARK 3 S TENSOR REMARK 3 S11: 0.0812 S12: -0.0095 S13: 0.0135 REMARK 3 S21: -0.0499 S22: -0.0503 S23: -0.1024 REMARK 3 S31: 0.0843 S32: 0.0350 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 11.8168 47.8894 61.9525 REMARK 3 T TENSOR REMARK 3 T11: 0.1512 T22: 0.1527 REMARK 3 T33: 0.1342 T12: -0.0198 REMARK 3 T13: 0.0058 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 0.0088 L22: 0.0583 REMARK 3 L33: 0.0023 L12: 0.0298 REMARK 3 L13: 0.0346 L23: 0.0084 REMARK 3 S TENSOR REMARK 3 S11: -0.0383 S12: 0.0575 S13: 0.0663 REMARK 3 S21: 0.0319 S22: 0.0283 S23: 0.0855 REMARK 3 S31: 0.1049 S32: -0.0588 S33: -0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CYS108 SIDE CHAIN IS COVALENTLY REMARK 3 MODIFIED BASED ON THE ELECTRON DENSITY. HOWEVER, THE IDENTITY OF REMARK 3 THE MODIFYING GROUP IS NOT KNOWN.THE EXTRA ELECTRON DENSITY IS REMARK 3 CURRENTLY MODELED BY WATERS 605, 640, 668 AND 669. REMARK 4 REMARK 4 4MO1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000082151. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42458 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.099 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.66600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 20000, 0.1M AMMONIUM BROMIDE, REMARK 280 0.1M CAPS, PH 10.0, MICROBATCH CRYSTALLIZATION UNDER OIL, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 73.23467 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 36.61733 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMER ACCORDING TO GEL-FILTRATION 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 MSE A 38 REMARK 465 GLY A 39 REMARK 465 MSE A 40 REMARK 465 ALA A 41 REMARK 465 GLN A 42 REMARK 465 SER A 43 REMARK 465 GLN A 44 REMARK 465 ALA A 45 REMARK 465 GLY A 46 REMARK 465 PHE A 47 REMARK 465 GLY A 48 REMARK 465 MSE A 49 REMARK 465 ALA A 50 REMARK 465 ALA A 51 REMARK 465 PHE A 52 REMARK 465 CYS A 53 REMARK 465 GLY A 54 REMARK 465 LYS A 55 REMARK 465 HIS A 56 REMARK 465 GLU A 57 REMARK 465 LEU A 58 REMARK 465 SER A 59 REMARK 465 GLN A 60 REMARK 465 ASN A 61 REMARK 465 ARG A 207 REMARK 465 LEU A 208 REMARK 465 GLU A 209 REMARK 465 HIS A 210 REMARK 465 HIS A 211 REMARK 465 HIS A 212 REMARK 465 HIS A 213 REMARK 465 HIS A 214 REMARK 465 HIS A 215 REMARK 465 MSE B 38 REMARK 465 GLY B 39 REMARK 465 MSE B 40 REMARK 465 ALA B 41 REMARK 465 GLN B 42 REMARK 465 SER B 43 REMARK 465 GLN B 44 REMARK 465 ALA B 45 REMARK 465 GLY B 46 REMARK 465 PHE B 47 REMARK 465 GLY B 48 REMARK 465 MSE B 49 REMARK 465 ALA B 50 REMARK 465 ALA B 51 REMARK 465 PHE B 52 REMARK 465 CYS B 53 REMARK 465 GLY B 54 REMARK 465 LYS B 55 REMARK 465 HIS B 56 REMARK 465 GLU B 57 REMARK 465 LEU B 58 REMARK 465 SER B 59 REMARK 465 GLN B 60 REMARK 465 ASN B 61 REMARK 465 VAL B 205 REMARK 465 THR B 206 REMARK 465 ARG B 207 REMARK 465 LEU B 208 REMARK 465 GLU B 209 REMARK 465 HIS B 210 REMARK 465 HIS B 211 REMARK 465 HIS B 212 REMARK 465 HIS B 213 REMARK 465 HIS B 214 REMARK 465 HIS B 215 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 146 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 THR A 206 OG1 CG2 REMARK 470 LYS B 63 CG CD CE NZ 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 VAL A 180 -43.64 -132.12 REMARK 500 LYS B 63 -79.49 -44.33 REMARK 500 PRO B 156 151.98 -49.63 REMARK 500 ALA B 157 56.71 -90.29 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 A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 147 SG REMARK 620 2 CYS A 121 SG 101.2 REMARK 620 3 CYS A 118 SG 119.0 102.2 REMARK 620 4 CYS A 144 SG 120.6 106.7 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 147 SG REMARK 620 2 CYS B 121 SG 103.7 REMARK 620 3 CYS B 144 SG 110.1 109.5 REMARK 620 4 CYS B 118 SG 110.7 108.4 113.9 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 305 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NESG-OR18A RELATED DB: TARGETTRACK DBREF 4MO1 A 38 207 UNP P03047 REGQ_LAMBD 38 207 DBREF 4MO1 B 38 207 UNP P03047 REGQ_LAMBD 38 207 SEQADV 4MO1 LEU A 208 UNP P03047 EXPRESSION TAG SEQADV 4MO1 GLU A 209 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 210 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 211 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 212 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 213 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 214 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS A 215 UNP P03047 EXPRESSION TAG SEQADV 4MO1 LEU B 208 UNP P03047 EXPRESSION TAG SEQADV 4MO1 GLU B 209 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 210 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 211 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 212 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 213 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 214 UNP P03047 EXPRESSION TAG SEQADV 4MO1 HIS B 215 UNP P03047 EXPRESSION TAG SEQRES 1 A 178 MSE GLY MSE ALA GLN SER GLN ALA GLY PHE GLY MSE ALA SEQRES 2 A 178 ALA PHE CYS GLY LYS HIS GLU LEU SER GLN ASN ASP LYS SEQRES 3 A 178 GLN LYS ALA ILE ASN TYR LEU MSE GLN PHE ALA HIS LYS SEQRES 4 A 178 VAL SER GLY LYS TYR ARG GLY VAL ALA LYS LEU GLU GLY SEQRES 5 A 178 ASN THR LYS ALA LYS VAL LEU GLN VAL LEU ALA THR PHE SEQRES 6 A 178 ALA TYR ALA ASP TYR CYS ARG SER ALA ALA THR PRO GLY SEQRES 7 A 178 ALA ARG CYS ARG ASP CYS HIS GLY THR GLY ARG ALA VAL SEQRES 8 A 178 ASP ILE ALA LYS THR GLU LEU TRP GLY ARG VAL VAL GLU SEQRES 9 A 178 LYS GLU CYS GLY ARG CYS LYS GLY VAL GLY TYR SER ARG SEQRES 10 A 178 MSE PRO ALA SER ALA ALA TYR ARG ALA VAL THR MSE LEU SEQRES 11 A 178 ILE PRO ASN LEU THR GLN PRO THR TRP SER ARG THR VAL SEQRES 12 A 178 LYS PRO LEU TYR ASP ALA LEU VAL VAL GLN CYS HIS LYS SEQRES 13 A 178 GLU GLU SER ILE ALA ASP ASN ILE LEU ASN ALA VAL THR SEQRES 14 A 178 ARG LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 178 MSE GLY MSE ALA GLN SER GLN ALA GLY PHE GLY MSE ALA SEQRES 2 B 178 ALA PHE CYS GLY LYS HIS GLU LEU SER GLN ASN ASP LYS SEQRES 3 B 178 GLN LYS ALA ILE ASN TYR LEU MSE GLN PHE ALA HIS LYS SEQRES 4 B 178 VAL SER GLY LYS TYR ARG GLY VAL ALA LYS LEU GLU GLY SEQRES 5 B 178 ASN THR LYS ALA LYS VAL LEU GLN VAL LEU ALA THR PHE SEQRES 6 B 178 ALA TYR ALA ASP TYR CYS ARG SER ALA ALA THR PRO GLY SEQRES 7 B 178 ALA ARG CYS ARG ASP CYS HIS GLY THR GLY ARG ALA VAL SEQRES 8 B 178 ASP ILE ALA LYS THR GLU LEU TRP GLY ARG VAL VAL GLU SEQRES 9 B 178 LYS GLU CYS GLY ARG CYS LYS GLY VAL GLY TYR SER ARG SEQRES 10 B 178 MSE PRO ALA SER ALA ALA TYR ARG ALA VAL THR MSE LEU SEQRES 11 B 178 ILE PRO ASN LEU THR GLN PRO THR TRP SER ARG THR VAL SEQRES 12 B 178 LYS PRO LEU TYR ASP ALA LEU VAL VAL GLN CYS HIS LYS SEQRES 13 B 178 GLU GLU SER ILE ALA ASP ASN ILE LEU ASN ALA VAL THR SEQRES 14 B 178 ARG LEU GLU HIS HIS HIS HIS HIS HIS MODRES 4MO1 MSE A 71 MET SELENOMETHIONINE MODRES 4MO1 MSE A 155 MET SELENOMETHIONINE MODRES 4MO1 MSE A 166 MET SELENOMETHIONINE MODRES 4MO1 MSE B 71 MET SELENOMETHIONINE MODRES 4MO1 MSE B 155 MET SELENOMETHIONINE MODRES 4MO1 MSE B 166 MET SELENOMETHIONINE HET MSE A 71 8 HET MSE A 155 8 HET MSE A 166 8 HET MSE B 71 8 HET MSE B 155 8 HET MSE B 166 8 HET ZN A 301 1 HET BR A 302 1 HET CL A 303 1 HET ZN B 301 1 HET BR B 302 1 HET BR B 303 1 HET CL B 304 1 HET CL B 305 1 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM BR BROMIDE ION HETNAM CL CHLORIDE ION FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 ZN 2(ZN 2+) FORMUL 4 BR 3(BR 1-) FORMUL 5 CL 3(CL 1-) FORMUL 11 HOH *162(H2 O) HELIX 1 1 ASP A 62 SER A 78 1 17 HELIX 2 2 TYR A 81 LYS A 86 1 6 HELIX 3 3 GLU A 88 THR A 113 1 26 HELIX 4 4 ASP A 129 GLY A 137 1 9 HELIX 5 5 PRO A 156 ILE A 168 1 13 HELIX 6 6 THR A 172 VAL A 180 1 9 HELIX 7 7 VAL A 180 ASN A 203 1 24 HELIX 8 8 LYS B 63 SER B 78 1 16 HELIX 9 9 TYR B 81 LYS B 86 1 6 HELIX 10 10 GLU B 88 THR B 113 1 26 HELIX 11 11 ASP B 129 GLY B 137 1 9 HELIX 12 12 ALA B 157 MSE B 166 1 10 HELIX 13 13 THR B 172 VAL B 180 1 9 HELIX 14 14 VAL B 180 ASN B 203 1 24 SHEET 1 A 2 ARG A 126 VAL A 128 0 SHEET 2 A 2 GLU A 141 GLU A 143 -1 O LYS A 142 N ALA A 127 SHEET 1 B 2 ARG B 126 VAL B 128 0 SHEET 2 B 2 GLU B 141 GLU B 143 -1 O LYS B 142 N ALA B 127 LINK C LEU A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N GLN A 72 1555 1555 1.34 LINK C ARG A 154 N MSE A 155 1555 1555 1.33 LINK C MSE A 155 N PRO A 156 1555 1555 1.34 LINK C THR A 165 N MSE A 166 1555 1555 1.33 LINK C MSE A 166 N LEU A 167 1555 1555 1.33 LINK C LEU B 70 N MSE B 71 1555 1555 1.33 LINK C MSE B 71 N GLN B 72 1555 1555 1.33 LINK C ARG B 154 N MSE B 155 1555 1555 1.33 LINK C MSE B 155 N PRO B 156 1555 1555 1.34 LINK C THR B 165 N MSE B 166 1555 1555 1.33 LINK C MSE B 166 N LEU B 167 1555 1555 1.33 LINK SG CYS A 147 ZN ZN A 301 1555 1555 2.39 LINK SG CYS B 147 ZN ZN B 301 1555 1555 2.40 LINK SG CYS B 121 ZN ZN B 301 1555 1555 2.41 LINK SG CYS B 144 ZN ZN B 301 1555 1555 2.43 LINK SG CYS B 118 ZN ZN B 301 1555 1555 2.45 LINK SG CYS A 121 ZN ZN A 301 1555 1555 2.49 LINK SG CYS A 118 ZN ZN A 301 1555 1555 2.52 LINK SG CYS A 144 ZN ZN A 301 1555 1555 2.58 SITE 1 AC1 4 CYS A 118 CYS A 121 CYS A 144 CYS A 147 SITE 1 AC2 1 ALA A 66 SITE 1 AC3 3 GLN A 173 TRP A 176 HOH A 414 SITE 1 AC4 4 CYS B 118 CYS B 121 CYS B 144 CYS B 147 SITE 1 AC5 1 HOH B 456 SITE 1 AC6 4 ASP B 106 ARG B 109 SER B 110 HOH B 429 SITE 1 AC7 2 ARG B 119 ARG B 146 SITE 1 AC8 2 GLN B 173 HOH B 403 CRYST1 54.474 54.474 109.852 90.00 90.00 120.00 P 32 6 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 0.018357 0.010599 0.000000 0.00000 SCALE2 0.000000 0.021197 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009103 0.00000