HEADER LIGASE 26-DEC-13 4O89 TITLE CRYSTAL STRUCTURE OF RTCA, THE RNA 3'-TERMINAL PHOSPHATE CYCLASE FROM TITLE 2 PYROCOCCUS HORIKOSHII. COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA 3'-TERMINAL PHOSPHATE CYCLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNA CYCLASE, RNA-3'-PHOSPHATE CYCLASE; COMPND 5 EC: 6.5.1.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3; SOURCE 5 GENE: PH1529, PHCV028, RTCA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS RNA 3'-CYCLASE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR K.K.DESAI,C.A.BINGMAN,G.N.PHILLIPS JR.,R.T.RAINES REVDAT 3 23-SEP-20 4O89 1 AUTHOR JRNL REMARK REVDAT 2 01-OCT-14 4O89 1 JRNL REVDAT 1 10-SEP-14 4O89 0 JRNL AUTH K.K.DESAI,C.A.BINGMAN,C.L.CHENG,G.N.PHILLIPS JR.,R.T.RAINES JRNL TITL STRUCTURE OF RNA 3'-PHOSPHATE CYCLASE BOUND TO SUBSTRATE JRNL TITL 2 RNA. JRNL REF RNA V. 20 1560 2014 JRNL REFN ISSN 1355-8382 JRNL PMID 25161314 JRNL DOI 10.1261/RNA.045823.114 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 54173 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.690 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 44.9626 - 4.5777 0.97 3893 145 0.1596 0.1818 REMARK 3 2 4.5777 - 3.6340 0.98 3782 144 0.1458 0.2073 REMARK 3 3 3.6340 - 3.1748 0.99 3750 143 0.1695 0.2006 REMARK 3 4 3.1748 - 2.8846 0.99 3762 145 0.1817 0.2480 REMARK 3 5 2.8846 - 2.6778 0.99 3731 144 0.1966 0.2427 REMARK 3 6 2.6778 - 2.5200 0.99 3724 144 0.1972 0.2671 REMARK 3 7 2.5200 - 2.3938 1.00 3746 144 0.1962 0.2341 REMARK 3 8 2.3938 - 2.2896 1.00 3709 140 0.1981 0.2478 REMARK 3 9 2.2896 - 2.2014 1.00 3726 142 0.2051 0.2715 REMARK 3 10 2.2014 - 2.1255 1.00 3713 147 0.2033 0.2719 REMARK 3 11 2.1255 - 2.0590 1.00 3739 141 0.2151 0.2758 REMARK 3 12 2.0590 - 2.0002 0.99 3645 139 0.2298 0.2751 REMARK 3 13 2.0002 - 1.9475 0.99 3717 142 0.2483 0.2996 REMARK 3 14 1.9475 - 1.9000 0.95 3538 138 0.2590 0.3062 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.890 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 : 0.008 5399 REMARK 3 ANGLE : 1.122 7315 REMARK 3 CHIRALITY : 0.073 834 REMARK 3 PLANARITY : 0.005 940 REMARK 3 DIHEDRAL : 14.021 2029 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 4O89 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084166. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91165 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SILICON, KB REMARK 200 MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54176 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.1 M TRISODIUM CITRATE, REMARK 280 PH 7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 97.92733 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 48.96367 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 48.96367 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 97.92733 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 300 REMARK: TWO MONOMERS PER ASU 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 B 605 LIES ON A SPECIAL POSITION. 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 B 544 O HOH B 756 2.03 REMARK 500 O HOH B 660 O HOH B 744 2.09 REMARK 500 O HOH B 548 O HOH B 728 2.12 REMARK 500 O HOH B 589 O HOH B 616 2.16 REMARK 500 O HOH A 657 O HOH A 689 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 656 O HOH B 603 2544 2.17 REMARK 500 O HOH A 651 O HOH A 768 4545 2.17 REMARK 500 O HOH A 715 O HOH B 712 2544 2.18 REMARK 500 O HOH A 760 O HOH B 567 5445 2.19 REMARK 500 O HOH A 760 O HOH B 620 5445 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 LEU B 22 CA - CB - CG ANGL. DEV. = -14.3 DEGREES 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 LYS A 78 -157.06 -115.31 REMARK 500 THR A 91 -118.87 52.73 REMARK 500 SER A 124 -179.11 -67.06 REMARK 500 LYS A 180 -92.13 -97.99 REMARK 500 SER A 229 -157.22 -154.93 REMARK 500 CYS A 244 -93.46 -108.91 REMARK 500 CYS A 244 -93.74 -108.72 REMARK 500 PRO B 42 173.09 -58.52 REMARK 500 LYS B 78 -150.07 -100.92 REMARK 500 LYS B 83 -144.06 -133.03 REMARK 500 THR B 91 -127.72 37.89 REMARK 500 LYS B 180 -82.49 -99.26 REMARK 500 SER B 229 -143.09 -149.76 REMARK 500 CYS B 244 -86.55 -114.68 REMARK 500 CYS B 244 -88.40 -113.43 REMARK 500 ILE B 322 -37.59 -136.34 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 CIT A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4O8J RELATED DB: PDB DBREF 4O89 A 1 341 UNP O59198 RTCA_PYRHO 1 341 DBREF 4O89 B 1 341 UNP O59198 RTCA_PYRHO 1 341 SEQRES 1 A 341 MET ILE THR ILE ASP GLY SER TYR GLY GLU GLY GLY GLY SEQRES 2 A 341 GLN ILE LEU ARG THR SER VAL ALA LEU SER THR ILE THR SEQRES 3 A 341 GLY GLU PRO VAL ARG ILE VAL ASN ILE ARG ALA ASN ARG SEQRES 4 A 341 PRO ASN PRO GLY LEU ARG PRO GLN HIS LEU HIS ALA ILE SEQRES 5 A 341 LEU ALA LEU LYS HIS LEU ALA ASN ALA GLU VAL LYS GLY SEQRES 6 A 341 ALA HIS VAL GLY SER ARG GLU LEU VAL PHE ILE PRO LYS SEQRES 7 A 341 LYS LEU GLU ALA LYS GLU ILE SER ILE ASP ILE GLY THR SEQRES 8 A 341 ALA GLY SER ILE THR LEU VAL LEU GLN ALA LEU LEU PRO SEQRES 9 A 341 ALA MET VAL PHE ALA ARG GLU LYS VAL LYS PHE ARG ILE SEQRES 10 A 341 THR GLY GLY THR ASP VAL SER TRP SER PRO PRO VAL ASP SEQRES 11 A 341 TYR LEU SER ASN VAL THR LEU PHE ALA LEU GLU LYS ILE SEQRES 12 A 341 GLY ILE HIS GLY GLU ILE ARG VAL ILE ARG ARG GLY HIS SEQRES 13 A 341 TYR PRO LYS GLY GLY GLY ILE VAL GLU GLY TYR VAL GLU SEQRES 14 A 341 PRO TRP ASN GLU LYS ARG GLU LEU VAL ALA LYS GLU TYR SEQRES 15 A 341 SER ARG ILE ILE LYS ILE GLU GLY ILE SER HIS ALA THR SEQRES 16 A 341 ASN LEU PRO SER HIS VAL ALA GLU ARG GLN ALA ARG ALA SEQRES 17 A 341 ALA LYS ASP GLU LEU LEU GLN LEU LYS VAL PRO ILE GLU SEQRES 18 A 341 ILE ARG THR GLU ILE SER ARG SER ILE GLY PRO GLY SER SEQRES 19 A 341 GLY ILE VAL VAL TRP ALA GLU THR ASP CYS LEU ARG LEU SEQRES 20 A 341 GLY GLY ASP ALA LEU GLY LYS LYS GLY LYS PRO ALA GLU SEQRES 21 A 341 ILE VAL GLY LYS GLU ALA ALA GLN GLU LEU LEU ASP GLN SEQRES 22 A 341 LEU LYS PRO GLY HIS CYS VAL ASP LYS PHE LEU GLY ASP SEQRES 23 A 341 GLN LEU ILE PRO PHE LEU ALA PHE SER GLY GLY VAL ILE SEQRES 24 A 341 TRP VAL SER GLU ILE THR ASN HIS LEU LYS THR ASN ILE SEQRES 25 A 341 TRP VAL VAL GLU SER PHE LEU GLY ARG ILE PHE ASP VAL SEQRES 26 A 341 ASP GLY ASN VAL GLY GLU PRO GLY LYS ILE ARG VAL ILE SEQRES 27 A 341 ARG ARG VAL SEQRES 1 B 341 MET ILE THR ILE ASP GLY SER TYR GLY GLU GLY GLY GLY SEQRES 2 B 341 GLN ILE LEU ARG THR SER VAL ALA LEU SER THR ILE THR SEQRES 3 B 341 GLY GLU PRO VAL ARG ILE VAL ASN ILE ARG ALA ASN ARG SEQRES 4 B 341 PRO ASN PRO GLY LEU ARG PRO GLN HIS LEU HIS ALA ILE SEQRES 5 B 341 LEU ALA LEU LYS HIS LEU ALA ASN ALA GLU VAL LYS GLY SEQRES 6 B 341 ALA HIS VAL GLY SER ARG GLU LEU VAL PHE ILE PRO LYS SEQRES 7 B 341 LYS LEU GLU ALA LYS GLU ILE SER ILE ASP ILE GLY THR SEQRES 8 B 341 ALA GLY SER ILE THR LEU VAL LEU GLN ALA LEU LEU PRO SEQRES 9 B 341 ALA MET VAL PHE ALA ARG GLU LYS VAL LYS PHE ARG ILE SEQRES 10 B 341 THR GLY GLY THR ASP VAL SER TRP SER PRO PRO VAL ASP SEQRES 11 B 341 TYR LEU SER ASN VAL THR LEU PHE ALA LEU GLU LYS ILE SEQRES 12 B 341 GLY ILE HIS GLY GLU ILE ARG VAL ILE ARG ARG GLY HIS SEQRES 13 B 341 TYR PRO LYS GLY GLY GLY ILE VAL GLU GLY TYR VAL GLU SEQRES 14 B 341 PRO TRP ASN GLU LYS ARG GLU LEU VAL ALA LYS GLU TYR SEQRES 15 B 341 SER ARG ILE ILE LYS ILE GLU GLY ILE SER HIS ALA THR SEQRES 16 B 341 ASN LEU PRO SER HIS VAL ALA GLU ARG GLN ALA ARG ALA SEQRES 17 B 341 ALA LYS ASP GLU LEU LEU GLN LEU LYS VAL PRO ILE GLU SEQRES 18 B 341 ILE ARG THR GLU ILE SER ARG SER ILE GLY PRO GLY SER SEQRES 19 B 341 GLY ILE VAL VAL TRP ALA GLU THR ASP CYS LEU ARG LEU SEQRES 20 B 341 GLY GLY ASP ALA LEU GLY LYS LYS GLY LYS PRO ALA GLU SEQRES 21 B 341 ILE VAL GLY LYS GLU ALA ALA GLN GLU LEU LEU ASP GLN SEQRES 22 B 341 LEU LYS PRO GLY HIS CYS VAL ASP LYS PHE LEU GLY ASP SEQRES 23 B 341 GLN LEU ILE PRO PHE LEU ALA PHE SER GLY GLY VAL ILE SEQRES 24 B 341 TRP VAL SER GLU ILE THR ASN HIS LEU LYS THR ASN ILE SEQRES 25 B 341 TRP VAL VAL GLU SER PHE LEU GLY ARG ILE PHE ASP VAL SEQRES 26 B 341 ASP GLY ASN VAL GLY GLU PRO GLY LYS ILE ARG VAL ILE SEQRES 27 B 341 ARG ARG VAL HET CIT A 401 13 HET CIT B 401 13 HETNAM CIT CITRIC ACID FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 HOH *546(H2 O) HELIX 1 1 GLY A 12 GLY A 27 1 16 HELIX 2 2 ARG A 45 ASN A 60 1 16 HELIX 3 3 SER A 94 VAL A 107 1 14 HELIX 4 4 PRO A 128 VAL A 135 1 8 HELIX 5 5 VAL A 135 LYS A 142 1 8 HELIX 6 6 PRO A 198 LEU A 214 1 17 HELIX 7 7 GLN A 215 LYS A 217 5 3 HELIX 8 8 PRO A 258 LYS A 275 1 18 HELIX 9 9 ASP A 281 LEU A 288 1 8 HELIX 10 10 LEU A 288 GLY A 296 1 9 HELIX 11 11 THR A 305 GLY A 320 1 16 HELIX 12 12 GLY B 12 GLY B 27 1 16 HELIX 13 13 ARG B 45 ASN B 60 1 16 HELIX 14 14 SER B 94 VAL B 107 1 14 HELIX 15 15 PRO B 128 VAL B 135 1 8 HELIX 16 16 VAL B 135 ILE B 143 1 9 HELIX 17 17 PRO B 198 LEU B 214 1 17 HELIX 18 18 GLN B 215 LYS B 217 5 3 HELIX 19 19 PRO B 258 LYS B 275 1 18 HELIX 20 20 ASP B 281 GLY B 296 1 16 HELIX 21 21 THR B 305 GLY B 320 1 16 SHEET 1 A 4 ILE A 2 ASP A 5 0 SHEET 2 A 4 VAL A 30 VAL A 33 1 O ARG A 31 N ILE A 4 SHEET 3 A 4 LEU A 73 ILE A 76 -1 O LEU A 73 N ILE A 32 SHEET 4 A 4 GLU A 62 LYS A 64 -1 N LYS A 64 O VAL A 74 SHEET 1 B 4 ILE A 85 ASP A 88 0 SHEET 2 B 4 VAL A 113 GLY A 119 1 O LYS A 114 N ILE A 85 SHEET 3 B 4 GLY A 162 VAL A 168 -1 O VAL A 164 N ILE A 117 SHEET 4 B 4 GLY A 147 ARG A 153 -1 N ARG A 150 O GLU A 165 SHEET 1 C 4 LEU A 177 ALA A 179 0 SHEET 2 C 4 GLY A 297 VAL A 301 1 O VAL A 298 N ALA A 179 SHEET 3 C 4 GLY A 333 VAL A 337 -1 O ILE A 335 N ILE A 299 SHEET 4 C 4 PHE A 323 ASP A 326 -1 N ASP A 326 O LYS A 334 SHEET 1 D 4 ILE A 220 SER A 227 0 SHEET 2 D 4 ILE A 185 THR A 195 1 N SER A 192 O ARG A 223 SHEET 3 D 4 GLY A 233 THR A 242 -1 O GLU A 241 N ILE A 186 SHEET 4 D 4 ARG A 246 LEU A 252 -1 O GLY A 249 N VAL A 238 SHEET 1 E 4 ILE B 2 ASP B 5 0 SHEET 2 E 4 VAL B 30 VAL B 33 1 O ARG B 31 N ILE B 4 SHEET 3 E 4 LEU B 73 ILE B 76 -1 O PHE B 75 N VAL B 30 SHEET 4 E 4 GLU B 62 LYS B 64 -1 N LYS B 64 O VAL B 74 SHEET 1 F 4 GLU B 84 ASP B 88 0 SHEET 2 F 4 VAL B 113 GLY B 119 1 O LYS B 114 N ILE B 85 SHEET 3 F 4 GLY B 162 VAL B 168 -1 O VAL B 164 N ILE B 117 SHEET 4 F 4 GLY B 147 ARG B 153 -1 N ARG B 150 O GLU B 165 SHEET 1 G 4 LEU B 177 ALA B 179 0 SHEET 2 G 4 GLY B 297 VAL B 301 1 O VAL B 298 N ALA B 179 SHEET 3 G 4 GLY B 333 VAL B 337 -1 O ILE B 335 N ILE B 299 SHEET 4 G 4 PHE B 323 ASP B 326 -1 N ASP B 324 O ARG B 336 SHEET 1 H 4 ILE B 220 SER B 227 0 SHEET 2 H 4 ILE B 185 THR B 195 1 N SER B 192 O ARG B 223 SHEET 3 H 4 GLY B 233 THR B 242 -1 O TRP B 239 N GLU B 189 SHEET 4 H 4 ARG B 246 LEU B 252 -1 O GLY B 249 N VAL B 238 CISPEP 1 TYR A 157 PRO A 158 0 2.58 CISPEP 2 TYR B 157 PRO B 158 0 7.43 SITE 1 AC1 11 GLY A 13 GLN A 14 ARG A 17 ARG A 36 SITE 2 AC1 11 ARG A 39 HIS A 48 TRP A 125 HOH A 504 SITE 3 AC1 11 HOH A 787 PRO B 198 HIS B 200 SITE 1 AC2 9 GLY B 12 GLY B 13 ARG B 17 ARG B 36 SITE 2 AC2 9 ARG B 39 GLN B 47 HIS B 48 HOH B 691 SITE 3 AC2 9 HOH B 730 CRYST1 89.900 89.900 146.891 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 0.011123 0.006422 0.000000 0.00000 SCALE2 0.000000 0.012844 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006808 0.00000 MASTER 330 0 2 21 32 0 6 6 0 0 0 54 END