HEADER TRANSCRIPTION/TRANSFERASE 29-JAN-15 4XWJ TITLE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN (HPR) AND ANTISIGMA FACTOR TITLE 2 RSD COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: REGULATOR OF SIGMA D; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1 -151; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PHOSPHOCARRIER PROTEIN HPR; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: HISTIDINE-CONTAINING PROTEIN; COMPND 11 EC: 2.7.11.-; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: RSD, B3995, JW3959; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 10 ORGANISM_TAXID: 83333; SOURCE 11 STRAIN: K12; SOURCE 12 GENE: PTSH, HPR, B2415, JW2408; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTI SIGMA 70 FACTOR, TRANSCRIPTION-TRANSFERASE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.H.UM,Y.J.SEOK,N.C.HA REVDAT 3 20-MAR-24 4XWJ 1 REMARK REVDAT 2 25-DEC-19 4XWJ 1 JRNL REMARK REVDAT 1 21-OCT-15 4XWJ 0 JRNL AUTH Y.H.PARK,S.H.UM,S.SONG,Y.J.SEOK,N.C.HA JRNL TITL STRUCTURAL BASIS FOR THE SEQUESTRATION OF THE ANTI-SIGMA JRNL TITL 2 (70) FACTOR RSD FROM SIGMA (70) BY THE HISTIDINE-CONTAINING JRNL TITL 3 PHOSPHOCARRIER PROTEIN HPR. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 71 1998 2015 JRNL REFN ESSN 1399-0047 JRNL PMID 26457424 JRNL DOI 10.1107/S1399004715013759 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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) : 29.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.740 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 13797 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 695 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 29.5819 - 3.5807 0.99 2801 130 0.1690 0.2549 REMARK 3 2 3.5807 - 2.8429 0.99 2696 132 0.2294 0.3088 REMARK 3 3 2.8429 - 2.4837 0.95 2533 141 0.2678 0.3160 REMARK 3 4 2.4837 - 2.2567 0.94 2498 152 0.2933 0.3705 REMARK 3 5 2.2567 - 2.0950 0.97 2574 140 0.2939 0.3470 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) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.130 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) : 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 : 0.019 1879 REMARK 3 ANGLE : 1.841 2539 REMARK 3 CHIRALITY : 0.073 296 REMARK 3 PLANARITY : 0.008 324 REMARK 3 DIHEDRAL : 17.799 692 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 4XWJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-FEB-15. REMARK 100 THE DEPOSITION ID IS D_1000206389. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13804 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 97.2 REMARK 200 DATA REDUNDANCY : 15.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 44.4300 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: NULL 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 (%): 39.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NACL, 0.1 M HEPES (PH 7.5), 1.6 REMARK 280 M AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 287.15K 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 48.50200 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 24.25100 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 24.25100 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 48.50200 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: 1410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 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 -15 REMARK 465 SER A -14 REMARK 465 TYR A -13 REMARK 465 TYR A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 ASP A -5 REMARK 465 TYR A -4 REMARK 465 ASP A -3 REMARK 465 ILE A -2 REMARK 465 LEU B 84 REMARK 465 GLU B 85 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 ASP A 56 CG OD1 OD2 REMARK 470 ASP A 63 CG OD1 OD2 REMARK 470 SER A 128 OG REMARK 470 SER A 133 OG REMARK 470 GLU B 66 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 75 CB GLU B 75 CG -0.117 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 SER A 0 -75.71 -46.27 REMARK 500 ARG A 13 122.45 -26.32 REMARK 500 SER A 71 -51.05 -156.18 REMARK 500 SER A 109 -78.67 -107.67 REMARK 500 MET B 81 43.75 -105.24 REMARK 500 ALA B 82 14.13 -153.01 REMARK 500 REMARK 500 REMARK: NULL DBREF 4XWJ A 1 151 UNP P0AFX4 RSD_ECOLI 1 151 DBREF 4XWJ B 1 85 UNP P0AA04 PTHP_ECOLI 1 85 SEQADV 4XWJ MET A -15 UNP P0AFX4 INITIATING METHIONINE SEQADV 4XWJ SER A -14 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ TYR A -13 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ TYR A -12 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -11 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -10 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -9 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -8 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -7 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ HIS A -6 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ ASP A -5 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ TYR A -4 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ ASP A -3 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ ILE A -2 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ THR A -1 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ SER A 0 UNP P0AFX4 EXPRESSION TAG SEQADV 4XWJ SER A 133 UNP P0AFX4 ALA 133 ENGINEERED MUTATION SEQADV 4XWJ SER B 2 UNP P0AA04 PHE 2 ENGINEERED MUTATION SEQRES 1 A 167 MET SER TYR TYR HIS HIS HIS HIS HIS HIS ASP TYR ASP SEQRES 2 A 167 ILE THR SER MET LEU ASN GLN LEU ASP ASN LEU THR GLU SEQRES 3 A 167 ARG VAL ARG GLY SER ASN LYS LEU VAL ASP ARG TRP LEU SEQRES 4 A 167 HIS VAL ARG LYS HIS LEU LEU VAL ALA TYR TYR ASN LEU SEQRES 5 A 167 VAL GLY ILE LYS PRO GLY LYS GLU SER TYR MET ARG LEU SEQRES 6 A 167 ASN GLU LYS ALA LEU ASP ASP PHE CYS GLN SER LEU VAL SEQRES 7 A 167 ASP TYR LEU SER ALA GLY HIS PHE SER ILE TYR GLU ARG SEQRES 8 A 167 ILE LEU HIS LYS LEU GLU GLY ASN GLY GLN LEU ALA ARG SEQRES 9 A 167 ALA ALA LYS ILE TRP PRO GLN LEU GLU ALA ASN THR GLN SEQRES 10 A 167 GLN ILE MET ASP TYR TYR ASP SER SER LEU GLU THR ALA SEQRES 11 A 167 ILE ASP HIS ASP ASN TYR LEU GLU PHE GLN GLN VAL LEU SEQRES 12 A 167 SER ASP ILE GLY GLU SER LEU GLU ALA ARG PHE VAL LEU SEQRES 13 A 167 GLU ASP LYS LEU ILE LEU LEU VAL LEU ASP ALA SEQRES 1 B 85 MET SER GLN GLN GLU VAL THR ILE THR ALA PRO ASN GLY SEQRES 2 B 85 LEU HIS THR ARG PRO ALA ALA GLN PHE VAL LYS GLU ALA SEQRES 3 B 85 LYS GLY PHE THR SER GLU ILE THR VAL THR SER ASN GLY SEQRES 4 B 85 LYS SER ALA SER ALA LYS SER LEU PHE LYS LEU GLN THR SEQRES 5 B 85 LEU GLY LEU THR GLN GLY THR VAL VAL THR ILE SER ALA SEQRES 6 B 85 GLU GLY GLU ASP GLU GLN LYS ALA VAL GLU HIS LEU VAL SEQRES 7 B 85 LYS LEU MET ALA GLU LEU GLU FORMUL 3 HOH *28(H2 O) HELIX 1 AA1 THR A -1 ARG A 13 1 15 HELIX 2 AA2 ASN A 16 GLY A 38 1 23 HELIX 3 AA3 SER A 45 ASN A 50 1 6 HELIX 4 AA4 ASN A 50 SER A 71 1 22 HELIX 5 AA5 SER A 71 LEU A 80 1 10 HELIX 6 AA6 GLY A 82 SER A 109 1 28 HELIX 7 AA7 SER A 109 ASP A 118 1 10 HELIX 8 AA8 ASN A 119 ALA A 151 1 33 HELIX 9 AA9 HIS B 15 GLY B 28 1 14 HELIX 10 AB1 SER B 46 GLN B 51 1 6 HELIX 11 AB2 ASP B 69 MET B 81 1 13 SHEET 1 AA1 4 SER B 2 THR B 7 0 SHEET 2 AA1 4 VAL B 60 GLU B 66 -1 O VAL B 61 N VAL B 6 SHEET 3 AA1 4 GLU B 32 SER B 37 -1 N GLU B 32 O GLU B 66 SHEET 4 AA1 4 LYS B 40 SER B 43 -1 O ALA B 42 N VAL B 35 CRYST1 74.768 74.768 72.753 90.00 90.00 120.00 P 32 2 1 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 0.013375 0.007722 0.000000 0.00000 SCALE2 0.000000 0.015444 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013745 0.00000