HEADER TRANSCRIPTION REGULATOR 18-MAR-12 4E7O TITLE CRYSTAL STRUCTURE OF RECEIVER DOMAIN OF PUTATIVE NARL FAMILY RESPONSE TITLE 2 REGULATOR SPR1814 FROM STREPTOCOCCUS PNEUMONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RESPONSE REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-130; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 171101; SOURCE 4 STRAIN: ATCC BAA-255, R6; SOURCE 5 GENE: RR11, SPR1814; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA BINDING, CYTOSOL, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR A.K.PARK,J.H.MOON,K.S.LEE,Y.M.CHI REVDAT 2 20-MAR-24 4E7O 1 REMARK SEQADV LINK REVDAT 1 23-MAY-12 4E7O 0 JRNL AUTH A.K.PARK,J.H.MOON,K.S.LEE,Y.M.CHI JRNL TITL CRYSTAL STRUCTURE OF RECEIVER DOMAIN OF PUTATIVE NARL FAMILY JRNL TITL 2 RESPONSE REGULATOR SPR1814 FROM STREPTOCOCCUS PNEUMONIAE IN JRNL TITL 3 THE ABSENCE AND PRESENCE OF THE PHOSPHORYL ANALOG JRNL TITL 4 BERYLLOFLUORIDE. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 421 403 2012 JRNL REFN ISSN 0006-291X JRNL PMID 22521891 JRNL DOI 10.1016/J.BBRC.2012.04.035 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.120 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 12990 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 654 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 42.4147 - 3.7584 0.96 2669 135 0.1756 0.2205 REMARK 3 2 3.7584 - 2.9834 0.98 2646 139 0.2204 0.2830 REMARK 3 3 2.9834 - 2.6063 0.97 2610 144 0.2520 0.3368 REMARK 3 4 2.6063 - 2.3680 0.92 2450 138 0.2593 0.3152 REMARK 3 5 2.3680 - 2.1983 0.73 1961 98 0.2745 0.3111 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 : 0.34 REMARK 3 B_SOL : 44.08 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -20.32300 REMARK 3 B22 (A**2) : -0.50300 REMARK 3 B33 (A**2) : 20.82610 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -14.40280 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 : 0.008 2087 REMARK 3 ANGLE : 1.084 2814 REMARK 3 CHIRALITY : 0.070 341 REMARK 3 PLANARITY : 0.003 354 REMARK 3 DIHEDRAL : 16.199 806 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 4E7O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000071272. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 6C1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13021 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.198 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS-HCL, PH 8.0, 28% PEG 4000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 22.47500 REMARK 290 SMTRY3 2 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 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 GLU A 130 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 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 NE2 GLN B 23 O HOH B 302 2.13 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 VAL A 58 -60.73 76.16 REMARK 500 LYS A 84 -71.58 -64.73 REMARK 500 ARG A 85 87.74 21.82 REMARK 500 ALA A 86 -124.94 -151.51 REMARK 500 VAL B 58 -63.53 67.15 REMARK 500 GLU B 74 44.51 -88.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA A 86 GLY A 87 -146.41 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 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 8 OD1 REMARK 620 2 ASP A 53 OD1 76.5 REMARK 620 3 GLU A 55 O 69.3 66.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 8 OD1 REMARK 620 2 ASP B 53 OD2 59.8 REMARK 620 3 GLU B 55 O 62.1 62.4 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4E7P RELATED DB: PDB DBREF 4E7O A 1 130 UNP Q8DNC2 Q8DNC2_STRR6 1 130 DBREF 4E7O B 1 130 UNP Q8DNC2 Q8DNC2_STRR6 1 130 SEQADV 4E7O MET A -19 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY A -18 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER A -17 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER A -16 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -15 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -14 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -13 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -12 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -11 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A -10 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER A -9 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER A -8 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY A -7 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O LEU A -6 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O VAL A -5 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O PRO A -4 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O ARG A -3 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY A -2 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER A -1 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS A 0 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O MET B -19 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY B -18 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER B -17 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER B -16 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -15 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -14 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -13 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -12 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -11 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B -10 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER B -9 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER B -8 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY B -7 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O LEU B -6 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O VAL B -5 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O PRO B -4 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O ARG B -3 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O GLY B -2 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O SER B -1 UNP Q8DNC2 EXPRESSION TAG SEQADV 4E7O HIS B 0 UNP Q8DNC2 EXPRESSION TAG SEQRES 1 A 150 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 150 LEU VAL PRO ARG GLY SER HIS MET LYS VAL LEU VAL ALA SEQRES 3 A 150 GLU ASP GLN SER MET LEU ARG ASP ALA MET CYS GLN LEU SEQRES 4 A 150 LEU THR LEU GLN PRO ASP VAL GLU SER VAL LEU GLN ALA SEQRES 5 A 150 LYS ASN GLY GLN GLU ALA ILE GLN LEU LEU GLU LYS GLU SEQRES 6 A 150 SER VAL ASP ILE ALA ILE LEU ASP VAL GLU MET PRO VAL SEQRES 7 A 150 LYS THR GLY LEU GLU VAL LEU GLU TRP ILE ARG SER GLU SEQRES 8 A 150 LYS LEU GLU THR LYS VAL VAL VAL VAL THR THR PHE LYS SEQRES 9 A 150 ARG ALA GLY TYR PHE GLU ARG ALA VAL LYS ALA GLY VAL SEQRES 10 A 150 ASP ALA TYR VAL LEU LYS GLU ARG SER ILE ALA ASP LEU SEQRES 11 A 150 MET GLN THR LEU HIS THR VAL LEU GLU GLY ARG LYS GLU SEQRES 12 A 150 TYR SER PRO GLU LEU MET GLU SEQRES 1 B 150 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 150 LEU VAL PRO ARG GLY SER HIS MET LYS VAL LEU VAL ALA SEQRES 3 B 150 GLU ASP GLN SER MET LEU ARG ASP ALA MET CYS GLN LEU SEQRES 4 B 150 LEU THR LEU GLN PRO ASP VAL GLU SER VAL LEU GLN ALA SEQRES 5 B 150 LYS ASN GLY GLN GLU ALA ILE GLN LEU LEU GLU LYS GLU SEQRES 6 B 150 SER VAL ASP ILE ALA ILE LEU ASP VAL GLU MET PRO VAL SEQRES 7 B 150 LYS THR GLY LEU GLU VAL LEU GLU TRP ILE ARG SER GLU SEQRES 8 B 150 LYS LEU GLU THR LYS VAL VAL VAL VAL THR THR PHE LYS SEQRES 9 B 150 ARG ALA GLY TYR PHE GLU ARG ALA VAL LYS ALA GLY VAL SEQRES 10 B 150 ASP ALA TYR VAL LEU LYS GLU ARG SER ILE ALA ASP LEU SEQRES 11 B 150 MET GLN THR LEU HIS THR VAL LEU GLU GLY ARG LYS GLU SEQRES 12 B 150 TYR SER PRO GLU LEU MET GLU HET MG A 201 1 HET MG B 201 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *33(H2 O) HELIX 1 1 GLN A 9 LEU A 22 1 14 HELIX 2 2 ASN A 34 GLU A 43 1 10 HELIX 3 3 THR A 60 GLU A 71 1 12 HELIX 4 4 GLY A 87 LYS A 94 1 8 HELIX 5 5 SER A 106 GLY A 120 1 15 HELIX 6 6 PRO A 126 MET A 129 5 4 HELIX 7 7 GLN B 9 LEU B 22 1 14 HELIX 8 8 ASN B 34 GLU B 43 1 10 HELIX 9 9 THR B 60 GLU B 71 1 12 HELIX 10 10 GLY B 87 ALA B 95 1 9 HELIX 11 11 SER B 106 GLU B 119 1 14 HELIX 12 12 PRO B 126 MET B 129 5 4 SHEET 1 A 6 VAL A 26 ALA A 32 0 SHEET 2 A 6 MET A 1 ALA A 6 1 N MET A 1 O GLU A 27 SHEET 3 A 6 ILE A 49 ASP A 53 1 O ILE A 51 N LEU A 4 SHEET 4 A 6 LYS A 76 THR A 81 1 O VAL A 78 N ALA A 50 SHEET 5 A 6 ALA A 99 LEU A 102 1 O ALA A 99 N VAL A 79 SHEET 6 A 6 GLU A 123 TYR A 124 1 O GLU A 123 N TYR A 100 SHEET 1 B 6 VAL B 26 ALA B 32 0 SHEET 2 B 6 MET B 1 ALA B 6 1 N VAL B 5 O ALA B 32 SHEET 3 B 6 ILE B 49 ASP B 53 1 O ILE B 51 N LEU B 4 SHEET 4 B 6 LYS B 76 THR B 81 1 O VAL B 78 N ALA B 50 SHEET 5 B 6 ALA B 99 LEU B 102 1 O ALA B 99 N VAL B 79 SHEET 6 B 6 GLU B 123 TYR B 124 1 O GLU B 123 N TYR B 100 LINK OD1 ASP A 8 MG MG A 201 1555 1555 2.51 LINK OD1 ASP A 53 MG MG A 201 1555 1555 2.55 LINK O GLU A 55 MG MG A 201 1555 1555 2.56 LINK OD1 ASP B 8 MG MG B 201 1555 1555 2.59 LINK OD2 ASP B 53 MG MG B 201 1555 1555 2.48 LINK O GLU B 55 MG MG B 201 1555 1555 2.80 SITE 1 AC1 5 GLU A 7 ASP A 8 GLN A 9 ASP A 53 SITE 2 AC1 5 GLU A 55 SITE 1 AC2 4 ASP B 8 GLN B 9 ASP B 53 GLU B 55 CRYST1 52.868 44.950 59.304 90.00 98.98 90.00 P 1 21 1 4 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 0.018915 0.000000 0.002990 0.00000 SCALE2 0.000000 0.022247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017072 0.00000