HEADER TRANSPORT PROTEIN 15-MAY-03 1PC3 TITLE CRYSTAL STRUCTURE OF THE EXTRACELLULAR PHOSPHATE ABC TRANSPORT TITLE 2 RECEPTOR (PSTS-1) AND IMMUNODOMINANT ANTIGEN OF M. TUBERCULOSIS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATE-BINDING PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PBP-1, PSTS-1, PROTEIN ANTIGEN B, PAB, ANTIGEN AG78; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: PSTS1 OR PHOS1 OR RV0934 OR MT0961 OR MTCY08D9.05C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI K12; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K12; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETMPBP KEYWDS PHOSPHATE TRANSPORT RECEPTOR, IMMONODOMINANT ANTIGEN, MYCOBACTERIUM KEYWDS 2 TUBERCULOSIS, ION-DIPOLE INTERACTIONS, ELECTROSTATICS, TRANSPORT KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION NUMMDL 2 AUTHOR N.K.VYAS,M.N.VYAS,F.A.QUIOCHO REVDAT 4 16-AUG-23 1PC3 1 REMARK REVDAT 3 13-JUL-11 1PC3 1 VERSN REVDAT 2 24-FEB-09 1PC3 1 VERSN REVDAT 1 18-MAY-04 1PC3 0 JRNL AUTH N.K.VYAS,M.N.VYAS,F.A.QUIOCHO JRNL TITL CRYSTAL STRUCTURE OF M TUBERCULOSIS ABC PHOSPHATE TRANSPORT JRNL TITL 2 RECEPTOR: SPECIFICITY AND CHARGE COMPENSATION DOMINATED BY JRNL TITL 3 ION-DIPOLE INTERACTIONS. JRNL REF STRUCTURE V. 11 765 2003 JRNL REFN ISSN 0969-2126 JRNL PMID 12842040 JRNL DOI 10.1016/S0969-2126(03)00109-6 REMARK 2 REMARK 2 RESOLUTION. 2.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.16 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3450257.470 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.0 REMARK 3 NUMBER OF REFLECTIONS : 31350 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) : 0.220 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1595 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.16 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4518 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 232 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4848 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 3.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.75000 REMARK 3 B22 (A**2) : -1.70000 REMARK 3 B33 (A**2) : 6.45000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 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) : 0.790 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.270 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.860 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.540 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.27 REMARK 3 BSOL : 46.16 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PC3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAY-03. REMARK 100 THE DEPOSITION ID IS D_1000019225. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-SEP-93 REMARK 200 TEMPERATURE (KELVIN) : 281 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SDMS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : STRATEGY REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32319 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.110 REMARK 200 RESOLUTION RANGE LOW (A) : 18.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.06540 REMARK 200 R SYM (I) : 0.06540 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.08400 REMARK 200 R SYM FOR SHELL (I) : 0.08400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.640 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: PDB ID 2ABH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM ACETATE, SODIUM REMARK 280 CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 62.70000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.70000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.15000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THERE ARE 2 ALTERNATE CONFORMATIONS FOR MONOMER B REMARK 300 AND ITS ASSOCIATED LIGANDS 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 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 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 1 GLY A 2 REMARK 465 1 SER A 3 REMARK 465 1 LYS A 4 REMARK 465 1 PRO A 5 REMARK 465 1 PRO A 6 REMARK 465 1 SER A 7 REMARK 465 1 GLY A 8 REMARK 465 1 SER A 9 REMARK 465 1 PRO A 10 REMARK 465 1 GLU A 11 REMARK 465 1 THR A 12 REMARK 465 1 GLY A 13 REMARK 465 1 ALA A 14 REMARK 465 1 GLY A 15 REMARK 465 1 ALA A 16 REMARK 465 1 GLY A 17 REMARK 465 1 THR A 18 REMARK 465 1 GLY B 2 REMARK 465 1 SER B 3 REMARK 465 1 LYS B 4 REMARK 465 1 PRO B 5 REMARK 465 1 PRO B 6 REMARK 465 1 SER B 7 REMARK 465 1 GLY B 8 REMARK 465 1 SER B 9 REMARK 465 1 PRO B 10 REMARK 465 1 GLU B 11 REMARK 465 1 THR B 12 REMARK 465 1 GLY B 13 REMARK 465 1 ALA B 14 REMARK 465 1 GLY B 15 REMARK 465 1 ALA B 16 REMARK 465 1 GLY B 17 REMARK 465 1 THR B 18 REMARK 465 2 GLY A 2 REMARK 465 2 SER A 3 REMARK 465 2 LYS A 4 REMARK 465 2 PRO A 5 REMARK 465 2 PRO A 6 REMARK 465 2 SER A 7 REMARK 465 2 GLY A 8 REMARK 465 2 SER A 9 REMARK 465 2 PRO A 10 REMARK 465 2 GLU A 11 REMARK 465 2 THR A 12 REMARK 465 2 GLY A 13 REMARK 465 2 ALA A 14 REMARK 465 2 GLY A 15 REMARK 465 2 ALA A 16 REMARK 465 2 GLY A 17 REMARK 465 2 THR A 18 REMARK 465 2 GLY B 2 REMARK 465 2 SER B 3 REMARK 465 2 LYS B 4 REMARK 465 2 PRO B 5 REMARK 465 2 PRO B 6 REMARK 465 2 SER B 7 REMARK 465 2 GLY B 8 REMARK 465 2 SER B 9 REMARK 465 2 PRO B 10 REMARK 465 2 GLU B 11 REMARK 465 2 THR B 12 REMARK 465 2 GLY B 13 REMARK 465 2 ALA B 14 REMARK 465 2 GLY B 15 REMARK 465 2 ALA B 16 REMARK 465 2 GLY B 17 REMARK 465 2 THR B 18 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 1 SER A 35 114.63 -27.88 REMARK 500 1 SER A 105 -169.73 -128.89 REMARK 500 1 GLN A 273 11.70 59.49 REMARK 500 1 ASN A 298 -9.21 -58.97 REMARK 500 1 THR A 318 -83.56 -122.08 REMARK 500 1 THR B 21 3.36 -150.50 REMARK 500 1 THR B 33 147.58 -170.77 REMARK 500 1 SER B 35 116.03 -18.98 REMARK 500 1 ALA B 74 -84.22 -73.06 REMARK 500 1 THR B 76 -79.82 -48.69 REMARK 500 1 VAL B 150 -13.04 -143.80 REMARK 500 1 ASN B 151 99.11 57.61 REMARK 500 1 SER B 187 141.36 -171.30 REMARK 500 1 PRO B 188 42.92 -88.26 REMARK 500 1 ALA B 198 21.99 -75.37 REMARK 500 1 ALA B 202 56.69 -90.90 REMARK 500 1 SER B 246 24.05 -72.79 REMARK 500 1 PRO B 253 85.25 -62.85 REMARK 500 1 LYS B 268 17.45 -141.00 REMARK 500 1 GLN B 273 12.13 59.93 REMARK 500 1 ASN B 290 168.45 175.42 REMARK 500 1 THR B 318 -92.28 -128.58 REMARK 500 1 PHE B 325 -70.88 -95.81 REMARK 500 1 HIS B 330 36.63 71.37 REMARK 500 2 SER A 35 114.63 -27.88 REMARK 500 2 SER A 105 -169.73 -128.89 REMARK 500 2 GLN A 273 11.70 59.49 REMARK 500 2 ASN A 298 -9.21 -58.97 REMARK 500 2 THR A 318 -83.56 -122.08 REMARK 500 2 SER B 35 115.24 -20.76 REMARK 500 2 VAL B 116 95.80 -52.41 REMARK 500 2 VAL B 150 -36.59 -143.12 REMARK 500 2 ASN B 151 75.39 74.93 REMARK 500 2 ASP B 180 58.66 -143.20 REMARK 500 2 SER B 187 136.03 -177.39 REMARK 500 2 ALA B 198 72.18 -67.21 REMARK 500 2 GLN B 273 6.66 56.71 REMARK 500 2 ILE B 288 76.57 -108.27 REMARK 500 2 LYS B 301 -79.36 -60.50 REMARK 500 2 THR B 318 -75.49 -108.15 REMARK 500 2 SER B 350 -147.80 -166.06 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 PO4 A 1352 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 2352 DBREF 1PC3 A 2 351 UNP P15712 PST1_MYCTU 25 374 DBREF 1PC3 B 2 351 UNP P15712 PST1_MYCTU 25 374 SEQRES 1 A 350 GLY SER LYS PRO PRO SER GLY SER PRO GLU THR GLY ALA SEQRES 2 A 350 GLY ALA GLY THR VAL ALA THR THR PRO ALA SER SER PRO SEQRES 3 A 350 VAL THR LEU ALA GLU THR GLY SER THR LEU LEU TYR PRO SEQRES 4 A 350 LEU PHE ASN LEU TRP GLY PRO ALA PHE HIS GLU ARG TYR SEQRES 5 A 350 PRO ASN VAL THR ILE THR ALA GLN GLY THR GLY SER GLY SEQRES 6 A 350 ALA GLY ILE ALA GLN ALA ALA ALA GLY THR VAL ASN ILE SEQRES 7 A 350 GLY ALA SER ASP ALA TYR LEU SER GLU GLY ASP MET ALA SEQRES 8 A 350 ALA HIS LYS GLY LEU MET ASN ILE ALA LEU ALA ILE SER SEQRES 9 A 350 ALA GLN GLN VAL ASN TYR ASN LEU PRO GLY VAL SER GLU SEQRES 10 A 350 HIS LEU LYS LEU ASN GLY LYS VAL LEU ALA ALA MET TYR SEQRES 11 A 350 GLN GLY THR ILE LYS THR TRP ASP ASP PRO GLN ILE ALA SEQRES 12 A 350 ALA LEU ASN PRO GLY VAL ASN LEU PRO GLY THR ALA VAL SEQRES 13 A 350 VAL PRO LEU HIS ARG SER ASP GLY SER GLY ASP THR PHE SEQRES 14 A 350 LEU PHE THR GLN TYR LEU SER LYS GLN ASP PRO GLU GLY SEQRES 15 A 350 TRP GLY LYS SER PRO GLY PHE GLY THR THR VAL ASP PHE SEQRES 16 A 350 PRO ALA VAL PRO GLY ALA LEU GLY GLU ASN GLY ASN GLY SEQRES 17 A 350 GLY MET VAL THR GLY CYS ALA GLU THR PRO GLY CYS VAL SEQRES 18 A 350 ALA TYR ILE GLY ILE SER PHE LEU ASP GLN ALA SER GLN SEQRES 19 A 350 ARG GLY LEU GLY GLU ALA GLN LEU GLY ASN SER SER GLY SEQRES 20 A 350 ASN PHE LEU LEU PRO ASP ALA GLN SER ILE GLN ALA ALA SEQRES 21 A 350 ALA ALA GLY PHE ALA SER LYS THR PRO ALA ASN GLN ALA SEQRES 22 A 350 ILE SER MET ILE ASP GLY PRO ALA PRO ASP GLY TYR PRO SEQRES 23 A 350 ILE ILE ASN TYR GLU TYR ALA ILE VAL ASN ASN ARG GLN SEQRES 24 A 350 LYS ASP ALA ALA THR ALA GLN THR LEU GLN ALA PHE LEU SEQRES 25 A 350 HIS TRP ALA ILE THR ASP GLY ASN LYS ALA SER PHE LEU SEQRES 26 A 350 ASP GLN VAL HIS PHE GLN PRO LEU PRO PRO ALA VAL VAL SEQRES 27 A 350 LYS LEU SER ASP ALA LEU ILE ALA THR ILE SER SER SEQRES 1 B 350 GLY SER LYS PRO PRO SER GLY SER PRO GLU THR GLY ALA SEQRES 2 B 350 GLY ALA GLY THR VAL ALA THR THR PRO ALA SER SER PRO SEQRES 3 B 350 VAL THR LEU ALA GLU THR GLY SER THR LEU LEU TYR PRO SEQRES 4 B 350 LEU PHE ASN LEU TRP GLY PRO ALA PHE HIS GLU ARG TYR SEQRES 5 B 350 PRO ASN VAL THR ILE THR ALA GLN GLY THR GLY SER GLY SEQRES 6 B 350 ALA GLY ILE ALA GLN ALA ALA ALA GLY THR VAL ASN ILE SEQRES 7 B 350 GLY ALA SER ASP ALA TYR LEU SER GLU GLY ASP MET ALA SEQRES 8 B 350 ALA HIS LYS GLY LEU MET ASN ILE ALA LEU ALA ILE SER SEQRES 9 B 350 ALA GLN GLN VAL ASN TYR ASN LEU PRO GLY VAL SER GLU SEQRES 10 B 350 HIS LEU LYS LEU ASN GLY LYS VAL LEU ALA ALA MET TYR SEQRES 11 B 350 GLN GLY THR ILE LYS THR TRP ASP ASP PRO GLN ILE ALA SEQRES 12 B 350 ALA LEU ASN PRO GLY VAL ASN LEU PRO GLY THR ALA VAL SEQRES 13 B 350 VAL PRO LEU HIS ARG SER ASP GLY SER GLY ASP THR PHE SEQRES 14 B 350 LEU PHE THR GLN TYR LEU SER LYS GLN ASP PRO GLU GLY SEQRES 15 B 350 TRP GLY LYS SER PRO GLY PHE GLY THR THR VAL ASP PHE SEQRES 16 B 350 PRO ALA VAL PRO GLY ALA LEU GLY GLU ASN GLY ASN GLY SEQRES 17 B 350 GLY MET VAL THR GLY CYS ALA GLU THR PRO GLY CYS VAL SEQRES 18 B 350 ALA TYR ILE GLY ILE SER PHE LEU ASP GLN ALA SER GLN SEQRES 19 B 350 ARG GLY LEU GLY GLU ALA GLN LEU GLY ASN SER SER GLY SEQRES 20 B 350 ASN PHE LEU LEU PRO ASP ALA GLN SER ILE GLN ALA ALA SEQRES 21 B 350 ALA ALA GLY PHE ALA SER LYS THR PRO ALA ASN GLN ALA SEQRES 22 B 350 ILE SER MET ILE ASP GLY PRO ALA PRO ASP GLY TYR PRO SEQRES 23 B 350 ILE ILE ASN TYR GLU TYR ALA ILE VAL ASN ASN ARG GLN SEQRES 24 B 350 LYS ASP ALA ALA THR ALA GLN THR LEU GLN ALA PHE LEU SEQRES 25 B 350 HIS TRP ALA ILE THR ASP GLY ASN LYS ALA SER PHE LEU SEQRES 26 B 350 ASP GLN VAL HIS PHE GLN PRO LEU PRO PRO ALA VAL VAL SEQRES 27 B 350 LYS LEU SER ASP ALA LEU ILE ALA THR ILE SER SER HET PO4 A1352 5 HET PO4 B2352 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 HOH *240(H2 O) HELIX 1 1 LEU A 38 TYR A 53 1 16 HELIX 2 2 GLY A 64 ALA A 74 1 11 HELIX 3 3 SER A 87 HIS A 94 1 8 HELIX 4 4 ASN A 123 GLN A 132 1 10 HELIX 5 5 ASP A 140 ASN A 147 1 8 HELIX 6 6 SER A 166 ASP A 180 1 15 HELIX 7 7 ASN A 206 THR A 218 1 13 HELIX 8 8 PHE A 229 ARG A 236 1 8 HELIX 9 9 ASP A 254 ALA A 263 1 10 HELIX 10 10 ASP A 302 ILE A 317 1 16 HELIX 11 11 THR A 318 ASN A 321 5 4 HELIX 12 12 LYS A 322 ASP A 327 1 6 HELIX 13 13 PRO A 335 ALA A 347 1 13 HELIX 14 14 LEU B 38 TYR B 53 1 16 HELIX 15 15 THR B 63 GLY B 75 1 13 HELIX 16 16 SER B 87 HIS B 94 1 8 HELIX 17 17 ASN B 123 GLN B 132 1 10 HELIX 18 18 ASP B 140 ALA B 145 1 6 HELIX 19 19 SER B 166 ASP B 180 1 15 HELIX 20 20 ASN B 206 THR B 218 1 13 HELIX 21 21 PHE B 229 ARG B 236 1 8 HELIX 22 22 ASP B 254 GLY B 264 1 11 HELIX 23 23 ASP B 302 ILE B 317 1 16 HELIX 24 24 LYS B 322 ASP B 327 1 6 HELIX 25 25 PRO B 335 ILE B 349 1 15 SHEET 1 A 7 VAL A 56 THR A 59 0 SHEET 2 A 7 VAL A 28 GLY A 34 1 N LEU A 30 O THR A 57 SHEET 3 A 7 ILE A 79 SER A 82 1 O ALA A 81 N THR A 33 SHEET 4 A 7 ILE A 289 ASN A 297 -1 O ILE A 295 N GLY A 80 SHEET 5 A 7 LEU A 97 TYR A 111 -1 N SER A 105 O ASN A 290 SHEET 6 A 7 CYS A 221 GLY A 226 -1 O ALA A 223 N ASN A 110 SHEET 7 A 7 VAL A 158 PRO A 159 1 N VAL A 158 O VAL A 222 SHEET 1 B 6 VAL A 56 THR A 59 0 SHEET 2 B 6 VAL A 28 GLY A 34 1 N LEU A 30 O THR A 57 SHEET 3 B 6 ILE A 79 SER A 82 1 O ALA A 81 N THR A 33 SHEET 4 B 6 ILE A 289 ASN A 297 -1 O ILE A 295 N GLY A 80 SHEET 5 B 6 LEU A 97 TYR A 111 -1 N SER A 105 O ASN A 290 SHEET 6 B 6 GLY A 239 GLU A 240 -1 O GLY A 239 N TYR A 111 SHEET 1 C 3 LYS A 121 LEU A 122 0 SHEET 2 C 3 GLN A 242 GLY A 244 1 O GLN A 242 N LEU A 122 SHEET 3 C 3 PHE A 250 LEU A 251 -1 O LEU A 251 N LEU A 243 SHEET 1 D 2 HIS A 161 ARG A 162 0 SHEET 2 D 2 GLY A 204 GLU A 205 1 O GLU A 205 N HIS A 161 SHEET 1 E 7 VAL B 56 THR B 59 0 SHEET 2 E 7 VAL B 28 GLY B 34 1 N LEU B 30 O THR B 57 SHEET 3 E 7 ILE B 79 SER B 82 1 O ALA B 81 N THR B 33 SHEET 4 E 7 ILE B 289 ASN B 297 -1 O ILE B 295 N GLY B 80 SHEET 5 E 7 LEU B 97 TYR B 111 -1 N ALA B 103 O GLU B 292 SHEET 6 E 7 CYS B 221 GLY B 226 -1 O ALA B 223 N ASN B 110 SHEET 7 E 7 VAL B 158 PRO B 159 1 N VAL B 158 O VAL B 222 SHEET 1 F 6 VAL B 56 THR B 59 0 SHEET 2 F 6 VAL B 28 GLY B 34 1 N LEU B 30 O THR B 57 SHEET 3 F 6 ILE B 79 SER B 82 1 O ALA B 81 N THR B 33 SHEET 4 F 6 ILE B 289 ASN B 297 -1 O ILE B 295 N GLY B 80 SHEET 5 F 6 LEU B 97 TYR B 111 -1 N ALA B 103 O GLU B 292 SHEET 6 F 6 GLY B 239 GLU B 240 -1 O GLY B 239 N TYR B 111 SHEET 1 G 3 LYS B 121 LEU B 122 0 SHEET 2 G 3 GLN B 242 GLY B 244 1 O GLN B 242 N LEU B 122 SHEET 3 G 3 PHE B 250 LEU B 251 -1 O LEU B 251 N LEU B 243 SHEET 1 H 2 HIS B 161 ARG B 162 0 SHEET 2 H 2 GLY B 204 GLU B 205 1 O GLU B 205 N HIS B 161 CISPEP 1 SER A 187 PRO A 188 1 0.39 CISPEP 2 SER B 187 PRO B 188 1 -0.08 CISPEP 3 SER A 187 PRO A 188 2 0.39 CISPEP 4 SER B 187 PRO B 188 2 0.32 SITE 1 AC1 10 SER A 35 THR A 36 LEU A 37 GLY A 64 SITE 2 AC1 10 SER A 65 ASP A 83 ARG A 162 SER A 166 SITE 3 AC1 10 GLY A 167 ASP A 168 SITE 1 AC2 10 SER B 35 THR B 36 LEU B 37 GLY B 64 SITE 2 AC2 10 SER B 65 ASP B 83 ARG B 162 SER B 166 SITE 3 AC2 10 GLY B 167 ASP B 168 CRYST1 125.400 72.300 73.400 90.00 90.00 90.00 P 21 21 2 8 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 0.007974 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013831 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013624 0.00000 MODEL 1