HEADER LYASE 21-JAN-15 4XRT TITLE CRYSTAL STRUCTURE OF THE DI-DOMAIN ARO/CYC STFQ FROM THE STEFFIMYCIN TITLE 2 BIOSYNTHETIC PATHWAY COMPND MOL_ID: 1; COMPND 2 MOLECULE: STFQ AROMATASE/CYCLASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES STEFFISBURGENSIS; SOURCE 3 ORGANISM_TAXID: 68271; SOURCE 4 GENE: STFQ; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS AROMATASE/CYCLASE, HELIX-GRIP FOLD, POLYKETIDE, POLYKETIDE SYNTHASE, KEYWDS 2 NATURAL PRODUCTS, DEHYDRATASE, ARO/CYC, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR S.C.TSAI,G.M.CALDARA-FESTIN,D.R.JACKSON,S.AGUILAR,A.PATEL,M.NGUYEN, AUTHOR 2 E.SASAKI,T.R.VALENTIC,J.F.BARAJAS,M.VO,A.KHANNA,H.-W.LIU REVDAT 6 28-FEB-24 4XRT 1 REMARK REVDAT 5 25-DEC-19 4XRT 1 REMARK REVDAT 4 06-SEP-17 4XRT 1 JRNL REMARK REVDAT 3 30-DEC-15 4XRT 1 JRNL REVDAT 2 16-DEC-15 4XRT 1 JRNL REVDAT 1 02-DEC-15 4XRT 0 JRNL AUTH G.CALDARA-FESTIN,D.R.JACKSON,J.F.BARAJAS,T.R.VALENTIC, JRNL AUTH 2 A.B.PATEL,S.AGUILAR,M.NGUYEN,M.VO,A.KHANNA,E.SASAKI,H.W.LIU, JRNL AUTH 3 S.C.TSAI JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF TWO DI-DOMAIN JRNL TITL 2 AROMATASE/CYCLASES FROM TYPE II POLYKETIDE SYNTHASES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 112 E6844 2015 JRNL REFN ESSN 1091-6490 JRNL PMID 26631750 JRNL DOI 10.1073/PNAS.1512976112 REMARK 2 REMARK 2 RESOLUTION. 1.95 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 56649 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.530 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 4.7304 - 4.7026 1.00 4156 153 0.1699 0.1946 REMARK 3 2 4.7026 - 3.7331 1.00 3982 145 0.1474 0.1770 REMARK 3 3 3.7331 - 3.2613 1.00 3963 145 0.1611 0.1728 REMARK 3 4 3.2613 - 2.9632 1.00 3927 144 0.1889 0.2255 REMARK 3 5 2.9632 - 2.7508 1.00 3912 142 0.1995 0.2417 REMARK 3 6 2.7508 - 2.5886 1.00 3910 144 0.1932 0.2427 REMARK 3 7 2.5886 - 2.4590 1.00 3880 142 0.1906 0.2366 REMARK 3 8 2.4590 - 2.3520 1.00 3867 141 0.1881 0.2296 REMARK 3 9 2.3520 - 2.2614 1.00 3876 142 0.1892 0.2334 REMARK 3 10 2.2614 - 2.1834 1.00 3844 141 0.1890 0.2070 REMARK 3 11 2.1834 - 2.1151 1.00 3860 142 0.1869 0.2075 REMARK 3 12 2.1151 - 2.0547 1.00 3839 140 0.1973 0.2411 REMARK 3 13 2.0547 - 2.0006 1.00 3838 140 0.2155 0.2846 REMARK 3 14 2.0006 - 1.9518 0.98 3795 139 0.2431 0.2783 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.840 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 : 0.007 4942 REMARK 3 ANGLE : 1.047 6733 REMARK 3 CHIRALITY : 0.043 730 REMARK 3 PLANARITY : 0.005 886 REMARK 3 DIHEDRAL : 12.154 1799 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 4XRT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000206221. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-13 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99997 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56825 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M SODIUM FORMATE, 20% W/V REMARK 280 PEG3350, PH 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 29.98800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.26450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.21650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.26450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.98800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.21650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 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 HIS A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 GLY A 5 REMARK 465 LYS A 6 REMARK 465 ASP A 7 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 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 THR B 3 REMARK 465 LEU B 4 REMARK 465 GLY B 5 REMARK 465 LYS B 6 REMARK 465 ASP B 7 REMARK 465 GLY B 119 REMARK 465 ASP B 120 REMARK 465 GLU B 121 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 O HOH A 555 O HOH A 561 2.00 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 ARG A 63 12.03 -145.48 REMARK 500 SER A 105 -179.15 -172.00 REMARK 500 ASP A 224 -70.80 -125.33 REMARK 500 ASP B 62 4.05 -69.12 REMARK 500 ARG B 63 13.48 -142.81 REMARK 500 ASP B 106 -41.78 66.52 REMARK 500 ASP B 224 -70.54 -120.70 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 643 DISTANCE = 6.00 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FMT B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TFZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ZHUI AROMATASE/CYCLASE FROM STREPTOMYCES SP. REMARK 900 R1128 REMARK 900 RELATED ID: 2RER RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE AROMATASE/CYCLASE DOMAIN OF TCMN FROM REMARK 900 STREPTOMYCES GLAUCESCENS REMARK 900 RELATED ID: 2REZ RELATED DB: PDB REMARK 900 TETRACENOMYCIN ARO/CYC NAI STRUCTURE REMARK 900 RELATED ID: 2KF2 RELATED DB: PDB REMARK 900 SOLUTION NMR STRUCTURE OF STREPTOMYCES COELICOLOR POLYKETIDE REMARK 900 CYCLASE SCO5315 REMARK 900 RELATED ID: 4XRW RELATED DB: PDB DBREF 4XRT A 1 309 UNP Q2PA00 Q2PA00_9ACTO 1 309 DBREF 4XRT B 1 309 UNP Q2PA00 Q2PA00_9ACTO 1 309 SEQADV 4XRT MET A -19 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY A -18 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER A -17 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER A -16 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -15 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -14 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -13 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -12 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -11 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A -10 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER A -9 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER A -8 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY A -7 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT LEU A -6 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT VAL A -5 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT PRO A -4 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT ARG A -3 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY A -2 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER A -1 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS A 0 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT MET B -19 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY B -18 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER B -17 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER B -16 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -15 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -14 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -13 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -12 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -11 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B -10 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER B -9 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER B -8 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY B -7 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT LEU B -6 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT VAL B -5 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT PRO B -4 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT ARG B -3 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT GLY B -2 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT SER B -1 UNP Q2PA00 EXPRESSION TAG SEQADV 4XRT HIS B 0 UNP Q2PA00 EXPRESSION TAG SEQRES 1 A 329 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 329 LEU VAL PRO ARG GLY SER HIS MET PRO THR LEU GLY LYS SEQRES 3 A 329 ASP THR LEU GLN TYR THR ALA THR VAL ALA ALA PRO ALA SEQRES 4 A 329 PRO LEU VAL PHE ASP LEU VAL ALA GLY LEU GLU ASN TRP SEQRES 5 A 329 PRO GLN PHE HIS GLY PRO SER VAL HIS ALA GLU PRO LEU SEQRES 6 A 329 GLY ARG ARG ASP GLY ALA GLU GLU PHE GLN HIS TRP TRP SEQRES 7 A 329 VAL ILE ASP ASP ARG THR VAL ARG THR TRP ARG ALA ARG SEQRES 8 A 329 TRP ARG PHE ASP SER GLN ALA LEU ARG ILE GLY TYR THR SEQRES 9 A 329 TYR ASP PRO ALA GLU PRO ALA ALA PRO ALA GLN HIS GLY SEQRES 10 A 329 GLU TRP THR PHE ARG ARG LEU SER ASP ALA SER THR GLU SEQRES 11 A 329 VAL ARG VAL GLU TYR GLU LEU LEU GLY ASP GLU GLY ASP SEQRES 12 A 329 ALA ALA LEU ALA ASP ARG GLU LEU ARG GLU LEU VAL ASP SEQRES 13 A 329 CYS VAL THR ASP ALA ALA GLU ARG HIS GLU GLU ARG ARG SEQRES 14 A 329 ASP LEU VAL VAL ASP PHE GLU ASP PRO LEU PHE VAL ALA SEQRES 15 A 329 GLY ALA VAL ASP ASP ALA TYR THR TYR LEU TYR GLU ALA SEQRES 16 A 329 ASP LYS TRP PRO GLU ARG ILE PRO HIS VAL ALA ARG LEU SEQRES 17 A 329 VAL MET GLU GLU ARG VAL PRO ASN ILE GLN PHE PHE ASP SEQRES 18 A 329 MET ASP THR THR THR PRO ASP GLY SER ALA HIS THR THR SEQRES 19 A 329 ARG SER VAL ARG VAL CYS LEU PRO GLY ASP LYS ILE VAL SEQRES 20 A 329 TYR LYS GLN ILE GLN LEU PRO LYS LEU LEU THR GLY HIS SEQRES 21 A 329 THR GLY HIS TRP LYS PHE THR PRO THR ARG GLU GLY PHE SEQRES 22 A 329 VAL LEU GLY ALA ARG HIS THR ALA THR ILE LYS PRO SER SEQRES 23 A 329 ALA LEU PRO ILE LEU GLY GLU GLY THR THR VAL LEU ASP SEQRES 24 A 329 ALA ARG LYS TYR LEU ARG ARG VAL LEU SER ALA ASN SER SEQRES 25 A 329 MET GLY ASN LEU ARG LEU ALA LYS ALA PHE ALA GLU GLU SEQRES 26 A 329 ARG ALA GLY VAL SEQRES 1 B 329 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 329 LEU VAL PRO ARG GLY SER HIS MET PRO THR LEU GLY LYS SEQRES 3 B 329 ASP THR LEU GLN TYR THR ALA THR VAL ALA ALA PRO ALA SEQRES 4 B 329 PRO LEU VAL PHE ASP LEU VAL ALA GLY LEU GLU ASN TRP SEQRES 5 B 329 PRO GLN PHE HIS GLY PRO SER VAL HIS ALA GLU PRO LEU SEQRES 6 B 329 GLY ARG ARG ASP GLY ALA GLU GLU PHE GLN HIS TRP TRP SEQRES 7 B 329 VAL ILE ASP ASP ARG THR VAL ARG THR TRP ARG ALA ARG SEQRES 8 B 329 TRP ARG PHE ASP SER GLN ALA LEU ARG ILE GLY TYR THR SEQRES 9 B 329 TYR ASP PRO ALA GLU PRO ALA ALA PRO ALA GLN HIS GLY SEQRES 10 B 329 GLU TRP THR PHE ARG ARG LEU SER ASP ALA SER THR GLU SEQRES 11 B 329 VAL ARG VAL GLU TYR GLU LEU LEU GLY ASP GLU GLY ASP SEQRES 12 B 329 ALA ALA LEU ALA ASP ARG GLU LEU ARG GLU LEU VAL ASP SEQRES 13 B 329 CYS VAL THR ASP ALA ALA GLU ARG HIS GLU GLU ARG ARG SEQRES 14 B 329 ASP LEU VAL VAL ASP PHE GLU ASP PRO LEU PHE VAL ALA SEQRES 15 B 329 GLY ALA VAL ASP ASP ALA TYR THR TYR LEU TYR GLU ALA SEQRES 16 B 329 ASP LYS TRP PRO GLU ARG ILE PRO HIS VAL ALA ARG LEU SEQRES 17 B 329 VAL MET GLU GLU ARG VAL PRO ASN ILE GLN PHE PHE ASP SEQRES 18 B 329 MET ASP THR THR THR PRO ASP GLY SER ALA HIS THR THR SEQRES 19 B 329 ARG SER VAL ARG VAL CYS LEU PRO GLY ASP LYS ILE VAL SEQRES 20 B 329 TYR LYS GLN ILE GLN LEU PRO LYS LEU LEU THR GLY HIS SEQRES 21 B 329 THR GLY HIS TRP LYS PHE THR PRO THR ARG GLU GLY PHE SEQRES 22 B 329 VAL LEU GLY ALA ARG HIS THR ALA THR ILE LYS PRO SER SEQRES 23 B 329 ALA LEU PRO ILE LEU GLY GLU GLY THR THR VAL LEU ASP SEQRES 24 B 329 ALA ARG LYS TYR LEU ARG ARG VAL LEU SER ALA ASN SER SEQRES 25 B 329 MET GLY ASN LEU ARG LEU ALA LYS ALA PHE ALA GLU GLU SEQRES 26 B 329 ARG ALA GLY VAL HET FMT A 401 4 HET FMT B 401 4 HETNAM FMT FORMIC ACID FORMUL 3 FMT 2(C H2 O2) FORMUL 5 HOH *635(H2 O) HELIX 1 AA1 PRO A 18 GLY A 28 1 11 HELIX 2 AA2 LEU A 29 PHE A 35 5 7 HELIX 3 AA3 ASP A 123 ARG A 144 1 22 HELIX 4 AA4 ARG A 144 LEU A 151 1 8 HELIX 5 AA5 ALA A 164 GLU A 174 1 11 HELIX 6 AA6 LYS A 177 ILE A 182 1 6 HELIX 7 AA7 PRO A 265 GLY A 272 5 8 HELIX 8 AA8 THR A 276 ALA A 307 1 32 HELIX 9 AA9 PRO B 18 GLY B 28 1 11 HELIX 10 AB1 LEU B 29 PHE B 35 5 7 HELIX 11 AB2 ASP B 123 ARG B 144 1 22 HELIX 12 AB3 ARG B 144 LEU B 151 1 8 HELIX 13 AB4 ALA B 164 GLU B 174 1 11 HELIX 14 AB5 LYS B 177 ILE B 182 1 6 HELIX 15 AB6 PRO B 265 GLY B 272 5 8 HELIX 16 AB7 THR B 276 GLY B 308 1 33 SHEET 1 AA1 7 LEU A 9 VAL A 15 0 SHEET 2 AA1 7 SER A 108 LEU A 118 -1 O VAL A 111 N ALA A 13 SHEET 3 AA1 7 ALA A 94 SER A 105 -1 N ARG A 102 O GLU A 110 SHEET 4 AA1 7 ARG A 80 TYR A 85 -1 N TYR A 85 O GLN A 95 SHEET 5 AA1 7 THR A 64 ASP A 75 -1 N ASP A 75 O ARG A 80 SHEET 6 AA1 7 ALA A 51 ASP A 61 -1 N TRP A 58 O ARG A 66 SHEET 7 AA1 7 SER A 39 ARG A 48 -1 N LEU A 45 O GLU A 53 SHEET 1 AA2 7 VAL A 152 VAL A 161 0 SHEET 2 AA2 7 GLY A 252 ILE A 263 -1 O ALA A 261 N VAL A 153 SHEET 3 AA2 7 LEU A 237 THR A 249 -1 N THR A 249 O GLY A 252 SHEET 4 AA2 7 LYS A 225 GLN A 232 -1 N GLN A 230 O HIS A 240 SHEET 5 AA2 7 ALA A 211 LEU A 221 -1 N VAL A 219 O VAL A 227 SHEET 6 AA2 7 ILE A 197 THR A 205 -1 N GLN A 198 O ARG A 218 SHEET 7 AA2 7 VAL A 185 GLU A 191 -1 N GLU A 191 O PHE A 199 SHEET 1 AA3 7 LEU B 9 VAL B 15 0 SHEET 2 AA3 7 THR B 109 GLU B 116 -1 O THR B 109 N VAL B 15 SHEET 3 AA3 7 GLN B 95 ARG B 103 -1 N ARG B 102 O GLU B 110 SHEET 4 AA3 7 ARG B 80 TYR B 85 -1 N TYR B 85 O GLN B 95 SHEET 5 AA3 7 THR B 64 ASP B 75 -1 N ARG B 73 O GLY B 82 SHEET 6 AA3 7 ALA B 51 ASP B 61 -1 N TRP B 58 O ARG B 66 SHEET 7 AA3 7 SER B 39 ARG B 48 -1 N ARG B 48 O ALA B 51 SHEET 1 AA4 7 VAL B 152 VAL B 161 0 SHEET 2 AA4 7 GLY B 252 ILE B 263 -1 O ALA B 261 N VAL B 153 SHEET 3 AA4 7 LEU B 237 THR B 249 -1 N LYS B 245 O GLY B 256 SHEET 4 AA4 7 LYS B 225 GLN B 232 -1 N TYR B 228 O GLY B 242 SHEET 5 AA4 7 ALA B 211 LEU B 221 -1 N VAL B 219 O VAL B 227 SHEET 6 AA4 7 ILE B 197 THR B 205 -1 N THR B 204 O HIS B 212 SHEET 7 AA4 7 VAL B 185 GLU B 191 -1 N GLU B 191 O PHE B 199 CISPEP 1 GLU A 89 PRO A 90 0 -2.84 CISPEP 2 GLU B 89 PRO B 90 0 -2.20 SITE 1 AC1 1 ASP A 62 SITE 1 AC2 2 GLU B 133 HOH B 760 CRYST1 59.976 92.433 138.529 90.00 90.00 90.00 P 21 21 21 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 0.016673 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010819 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007219 0.00000