HEADER LYASE 17-FEB-10 3AEY TITLE APO FORM OF THREONINE SYNTHASE FROM THERMUS THERMOPHILUS HB8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREONINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 GENE: TTHA0491; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THREONINE SYNTHASE, PLP, PYRIDOXAL PHOSPHATE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.MURAKAWA,Y.MACHIDA,H.HAYASHI REVDAT 3 01-NOV-23 3AEY 1 REMARK REVDAT 2 02-MAR-11 3AEY 1 JRNL REVDAT 1 17-NOV-10 3AEY 0 JRNL AUTH T.MURAKAWA,Y.MACHIDA,H.HAYASHI JRNL TITL PRODUCT-ASSISTED CATALYSIS AS THE BASIS OF THE REACTION JRNL TITL 2 SPECIFICITY OF THREONINE SYNTHASE. JRNL REF J.BIOL.CHEM. V. 286 2774 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21084312 JRNL DOI 10.1074/JBC.M110.186205 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 316881.830 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 82168 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) : 0.190 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4136 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 12469 REMARK 3 BIN R VALUE (WORKING SET) : 0.2270 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 673 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5185 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 599 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.23000 REMARK 3 B22 (A**2) : -1.23000 REMARK 3 B33 (A**2) : 2.47000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 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) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.820 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 56.99 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : SO4.PARAM REMARK 3 PARAMETER FILE 5 : ANA.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : SO4.TOP REMARK 3 TOPOLOGY FILE 5 : ANA.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3AEY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000029168. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER DIP-6040 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 164186 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 19.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.50600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.990 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1UIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 1.45M AMMONIUM SULFATE, PH REMARK 280 6.5, MICRODIALYSIS, TEMPERATURE 293K 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 100.17467 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 50.08733 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 50.08733 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 100.17467 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: 6600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24840 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 474 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 MET A 1 REMARK 465 MET B 1 REMARK 465 VAL B 112 REMARK 465 LEU B 351 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 ALA A 223 56.11 -119.56 REMARK 500 THR A 236 152.03 177.07 REMARK 500 SER A 248 43.98 -108.38 REMARK 500 ALA B 83 56.05 -110.31 REMARK 500 VAL B 153 47.30 -107.10 REMARK 500 THR B 236 146.86 173.33 REMARK 500 SER B 248 41.06 -105.76 REMARK 500 GLU B 342 -76.07 -39.55 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 SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1UIM RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM THERMUS THERMOPHILUS REMARK 900 HB8, ORTHORHOMBIC CRYSTAL FORM REMARK 900 RELATED ID: 1UIN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM THERMUS THERMOPHILUS REMARK 900 HB8, TRIGONAL CRYSTAL FORM REMARK 900 RELATED ID: 1V7C RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM THERMUS THERMOPHILUS REMARK 900 HB8 IN COMPLEX WITH A SUBSTRATE ANALOGUE REMARK 900 RELATED ID: 3AEX RELATED DB: PDB DBREF 3AEY A 1 351 UNP Q5SL02 Q5SL02_THET8 1 351 DBREF 3AEY B 1 351 UNP Q5SL02 Q5SL02_THET8 1 351 SEQRES 1 A 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 A 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 A 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 A 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 A 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 A 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 A 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 A 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 A 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 A 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 A 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 A 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 A 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 A 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 A 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 A 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 A 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 A 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 A 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 A 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 A 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 A 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 A 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 A 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 A 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 A 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 A 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU SEQRES 1 B 351 MET ARG PRO PRO LEU ILE GLU ARG TYR ARG ASN LEU LEU SEQRES 2 B 351 PRO VAL SER GLU LYS THR PRO VAL ILE SER LEU LEU GLU SEQRES 3 B 351 GLY SER THR PRO LEU ILE PRO LEU LYS GLY PRO GLU GLU SEQRES 4 B 351 ALA ARG LYS LYS GLY ILE ARG LEU TYR ALA LYS TYR GLU SEQRES 5 B 351 GLY LEU ASN PRO THR GLY SER PHE LYS ASP ARG GLY MET SEQRES 6 B 351 THR LEU ALA VAL SER LYS ALA VAL GLU GLY GLY ALA GLN SEQRES 7 B 351 ALA VAL ALA CYS ALA SER THR GLY ASN THR ALA ALA SER SEQRES 8 B 351 ALA ALA ALA TYR ALA ALA ARG ALA GLY ILE LEU ALA ILE SEQRES 9 B 351 VAL VAL LEU PRO ALA GLY TYR VAL ALA LEU GLY LYS VAL SEQRES 10 B 351 ALA GLN SER LEU VAL HIS GLY ALA ARG ILE VAL GLN VAL SEQRES 11 B 351 GLU GLY ASN PHE ASP ASP ALA LEU ARG LEU THR GLN LYS SEQRES 12 B 351 LEU THR GLU ALA PHE PRO VAL ALA LEU VAL ASN SER VAL SEQRES 13 B 351 ASN PRO HIS ARG LEU GLU GLY GLN LYS THR LEU ALA PHE SEQRES 14 B 351 GLU VAL VAL ASP GLU LEU GLY ASP ALA PRO HIS TYR HIS SEQRES 15 B 351 ALA LEU PRO VAL GLY ASN ALA GLY ASN ILE THR ALA HIS SEQRES 16 B 351 TRP MET GLY TYR LYS ALA TYR HIS ALA LEU GLY LYS ALA SEQRES 17 B 351 LYS ARG LEU PRO ARG MET LEU GLY PHE GLN ALA ALA GLY SEQRES 18 B 351 ALA ALA PRO LEU VAL LEU GLY ARG PRO VAL GLU ARG PRO SEQRES 19 B 351 GLU THR LEU ALA THR ALA ILE ARG ILE GLY ASN PRO ALA SEQRES 20 B 351 SER TRP GLN GLY ALA VAL ARG ALA LYS GLU GLU SER GLY SEQRES 21 B 351 GLY VAL ILE GLU ALA VAL THR ASP GLU GLU ILE LEU PHE SEQRES 22 B 351 ALA TYR ARG TYR LEU ALA ARG GLU GLU GLY ILE PHE CYS SEQRES 23 B 351 GLU PRO ALA SER ALA ALA ALA MET ALA GLY VAL PHE LYS SEQRES 24 B 351 LEU LEU ARG GLU GLY ARG LEU GLU PRO GLU SER THR VAL SEQRES 25 B 351 VAL LEU THR LEU THR GLY HIS GLY LEU LYS ASP PRO ALA SEQRES 26 B 351 THR ALA GLU ARG VAL ALA GLU LEU PRO PRO PRO VAL PRO SEQRES 27 B 351 ALA ARG LEU GLU ALA VAL ALA ALA ALA ALA GLY LEU LEU HET SO4 A 501 5 HET SO4 A 502 5 HET SO4 A 503 5 HET SO4 A 504 5 HET SO4 A 505 5 HET SO4 B 501 5 HET SO4 B 502 5 HET SO4 B 503 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 8(O4 S 2-) FORMUL 11 HOH *599(H2 O) HELIX 1 1 PRO A 4 TYR A 9 1 6 HELIX 2 2 ARG A 10 LEU A 13 5 4 HELIX 3 3 PRO A 37 LYS A 42 1 6 HELIX 4 4 GLY A 53 ASN A 55 5 3 HELIX 5 5 LYS A 61 GLY A 75 1 15 HELIX 6 6 GLY A 86 GLY A 100 1 15 HELIX 7 7 ALA A 113 HIS A 123 1 11 HELIX 8 8 ASN A 133 PHE A 148 1 16 HELIX 9 9 ASN A 157 GLY A 176 1 20 HELIX 10 10 ALA A 189 LEU A 205 1 17 HELIX 11 11 ALA A 223 GLY A 228 1 6 HELIX 12 12 ALA A 238 ARG A 242 5 5 HELIX 13 13 SER A 248 GLY A 260 1 13 HELIX 14 14 THR A 267 GLU A 282 1 16 HELIX 15 15 GLU A 287 GLU A 303 1 17 HELIX 16 16 HIS A 319 LYS A 322 5 4 HELIX 17 17 ASP A 323 GLU A 328 1 6 HELIX 18 18 ARG A 340 ALA A 348 1 9 HELIX 19 19 PRO B 4 TYR B 9 1 6 HELIX 20 20 ARG B 10 LEU B 13 5 4 HELIX 21 21 PRO B 37 LYS B 42 1 6 HELIX 22 22 GLY B 53 ASN B 55 5 3 HELIX 23 23 PHE B 60 GLY B 75 1 16 HELIX 24 24 GLY B 86 GLY B 100 1 15 HELIX 25 25 ALA B 113 LYS B 116 5 4 HELIX 26 26 VAL B 117 HIS B 123 1 7 HELIX 27 27 ASN B 133 PHE B 148 1 16 HELIX 28 28 ASN B 157 LYS B 165 1 9 HELIX 29 29 LYS B 165 GLY B 176 1 12 HELIX 30 30 ALA B 189 LEU B 205 1 17 HELIX 31 31 ALA B 223 GLY B 228 1 6 HELIX 32 32 ALA B 238 ARG B 242 5 5 HELIX 33 33 SER B 248 GLY B 260 1 13 HELIX 34 34 THR B 267 GLU B 282 1 16 HELIX 35 35 GLU B 287 GLU B 303 1 17 HELIX 36 36 HIS B 319 LYS B 322 5 4 HELIX 37 37 ASP B 323 ALA B 331 1 9 HELIX 38 38 ARG B 340 ALA B 348 1 9 SHEET 1 A 6 LEU A 31 PRO A 33 0 SHEET 2 A 6 ARG A 46 TYR A 51 -1 O ALA A 49 N ILE A 32 SHEET 3 A 6 THR A 311 LEU A 316 1 O VAL A 312 N ARG A 46 SHEET 4 A 6 TYR A 181 PRO A 185 1 N ALA A 183 O VAL A 313 SHEET 5 A 6 ARG A 213 ALA A 219 1 O LEU A 215 N HIS A 182 SHEET 6 A 6 VAL A 262 VAL A 266 1 O VAL A 262 N GLY A 216 SHEET 1 B 5 VAL A 150 LEU A 152 0 SHEET 2 B 5 ALA A 79 CYS A 82 1 N ALA A 79 O ALA A 151 SHEET 3 B 5 LEU A 102 PRO A 108 1 O ILE A 104 N VAL A 80 SHEET 4 B 5 ARG A 126 GLU A 131 1 O VAL A 128 N VAL A 105 SHEET 5 B 5 VAL B 337 PRO B 338 1 O VAL B 337 N GLU A 131 SHEET 1 C 5 VAL A 337 PRO A 338 0 SHEET 2 C 5 ARG B 126 GLU B 131 1 O GLU B 131 N VAL A 337 SHEET 3 C 5 LEU B 102 PRO B 108 1 N ALA B 103 O ARG B 126 SHEET 4 C 5 ALA B 79 CYS B 82 1 N VAL B 80 O ILE B 104 SHEET 5 C 5 VAL B 150 LEU B 152 1 O ALA B 151 N ALA B 81 SHEET 1 D 6 LEU B 31 PRO B 33 0 SHEET 2 D 6 ARG B 46 TYR B 51 -1 O ALA B 49 N ILE B 32 SHEET 3 D 6 THR B 311 LEU B 316 1 O VAL B 312 N ARG B 46 SHEET 4 D 6 TYR B 181 PRO B 185 1 N ALA B 183 O VAL B 313 SHEET 5 D 6 ARG B 213 ALA B 219 1 O LEU B 215 N HIS B 182 SHEET 6 D 6 VAL B 262 VAL B 266 1 O VAL B 262 N GLY B 216 CISPEP 1 GLY A 36 PRO A 37 0 0.19 CISPEP 2 GLY B 36 PRO B 37 0 -0.08 SITE 1 AC1 9 LYS A 61 SER A 84 THR A 88 SER A 155 SITE 2 AC1 9 ARG A 160 ASN A 188 HOH A 424 HOH A 451 SITE 3 AC1 9 HOH A 661 SITE 1 AC2 7 ARG A 229 VAL A 231 GLU A 232 ARG A 233 SITE 2 AC2 7 GLN A 250 HOH A 404 HOH A 586 SITE 1 AC3 9 LYS A 61 SER A 84 GLY A 86 ASN A 87 SITE 2 AC3 9 THR A 88 ALA A 240 HOH A 431 HOH A 494 SITE 3 AC3 9 HOH A 500 SITE 1 AC4 12 PHE A 60 VAL A 186 GLY A 187 ASN A 188 SITE 2 AC4 12 ALA A 189 GLY A 190 ASN A 191 HOH A 356 SITE 3 AC4 12 HOH A 357 HOH A 360 HOH A 378 HOH A 451 SITE 1 AC5 8 ILE A 243 GLY A 244 ASN A 245 HOH A 475 SITE 2 AC5 8 HOH A 524 HOH A 572 HOH A 633 HOH A 676 SITE 1 AC6 8 LYS B 61 THR B 85 GLY B 86 ASN B 87 SITE 2 AC6 8 THR B 88 ALA B 240 HOH B 380 HOH B 508 SITE 1 AC7 5 ARG B 229 VAL B 231 GLU B 232 ARG B 233 SITE 2 AC7 5 HOH B 417 SITE 1 AC8 12 PHE B 60 VAL B 186 GLY B 187 ASN B 188 SITE 2 AC8 12 ALA B 189 GLY B 190 ASN B 191 HOH B 362 SITE 3 AC8 12 HOH B 371 HOH B 384 HOH B 485 HOH B 582 CRYST1 112.969 112.969 150.262 90.00 90.00 120.00 P 32 2 1 12 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 0.008852 0.005111 0.000000 0.00000 SCALE2 0.000000 0.010221 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006655 0.00000