HEADER TRANSFERASE/TRANSFERASE INHIBITOR 26-AUG-13 4MEJ TITLE CRYSTAL STRUCTURE OF LACTOBACILLUS HELVETICUS PURINE DEOXYRIBOSYL TITLE 2 TRANSFERASE (PDT) WITH THE TRICYCLIC PURINE 8,9-DIHYDRO-9- TITLE 3 OXOIMIDAZO[2,1-B]PURINE (N2,3-ETHENOGUANINE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOSIDE DEOXYRIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS HELVETICUS; SOURCE 3 ORGANISM_TAXID: 767462; SOURCE 4 STRAIN: H10; SOURCE 5 GENE: LBHH_1694; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PURINE DEOXYRIBOSYL TRANSFERASE (PDT), TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.PAUL,J.SECKUTE,S.E.EALICK REVDAT 3 20-SEP-23 4MEJ 1 REMARK REVDAT 2 17-JUL-19 4MEJ 1 REMARK REVDAT 1 15-OCT-14 4MEJ 0 JRNL AUTH W.YE,D.PAUL,L.GAO,J.SECKUTE,R.SANGAIAH,J.KARUPIAH,Z.ZHANG, JRNL AUTH 2 A.P.KAMINSKI,S.E.EALICK,A.GOLD,L.M.BALL JRNL TITL GLYCOSYLATION OF A TRICYCLIC PURINE ANALOG AT ALTERNATIVE JRNL TITL 2 SITES BY NUCLEOSIDE 2 -DEOXYRIBOSYLTRANSFERASES JRNL REF PLOS ONE 2014 JRNL REFN ESSN 1932-6203 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 36.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 35518 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1779 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 36.6538 - 4.9335 0.98 2832 132 0.1880 0.2159 REMARK 3 2 4.9335 - 3.9174 1.00 2720 130 0.1538 0.1547 REMARK 3 3 3.9174 - 3.4226 1.00 2655 143 0.1775 0.1908 REMARK 3 4 3.4226 - 3.1098 1.00 2630 134 0.2010 0.2385 REMARK 3 5 3.1098 - 2.8870 0.99 2598 151 0.2207 0.2827 REMARK 3 6 2.8870 - 2.7169 0.99 2587 142 0.2180 0.3055 REMARK 3 7 2.7169 - 2.5808 0.99 2569 143 0.2168 0.2618 REMARK 3 8 2.5808 - 2.4685 0.99 2581 140 0.2202 0.2652 REMARK 3 9 2.4685 - 2.3735 1.00 2606 129 0.2213 0.2843 REMARK 3 10 2.3735 - 2.2916 1.00 2550 139 0.2270 0.2814 REMARK 3 11 2.2916 - 2.2200 0.99 2560 139 0.2315 0.2784 REMARK 3 12 2.2200 - 2.1565 0.97 2491 135 0.2359 0.2833 REMARK 3 13 2.1565 - 2.0998 0.92 2360 122 0.2445 0.3234 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) : 22.540 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 : 0.004 4134 REMARK 3 ANGLE : 0.852 5631 REMARK 3 CHIRALITY : 0.037 575 REMARK 3 PLANARITY : 0.003 726 REMARK 3 DIHEDRAL : 12.122 1433 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : CHAIN 'C' RESTRAINED TORSIONS: 2342 REMARK 3 HISTOGRAM OF DIFFERENCES UNDER LIMIT: REMARK 3 0.000 - 1.500: 2173 1.500 - 3.000: 107 REMARK 3 3.000 - 4.500: 16 4.500 - 6.000: 0 6.000 - REMARK 3 7.500: 0 7.500 - 9.000: 2 9.000 - 10.500: REMARK 3 0 10.500 - 12.000: 0 12.000 - 13.500: 0 REMARK 3 13.500 - 15.000: 0 HISTOGRAM OF REMARK 3 DIFFERENCES OVER LIMIT: 15.000 - 28.400: REMARK 3 3 28.400 - 41.800: 10 41.800 - 55.200: 9 REMARK 3 55.200 - 68.600: 6 68.600 - 82.000: 4 REMARK 3 82.000 - 95.400: 5 95.400 - 108.800: 0 REMARK 3 108.800 - 122.200: 4 122.200 - 135.600: 1 REMARK 3 135.600 - 149.000: 2 REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4MEJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000081810. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : CRYOGENICALLY-COOLED SINGLE REMARK 200 CRYSTAL SI(111) SIDE BOUNCE REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35578 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : 0.04600 REMARK 200 FOR THE DATA SET : 23.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.23500 REMARK 200 R SYM FOR SHELL (I) : 0.26600 REMARK 200 FOR SHELL : 4.800 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: PDB ENTRY 1S2L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS AND 2.2 M AMMONIUM REMARK 280 SULFATE, PH 7.9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 93.34850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.84750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.84750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 140.02275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.84750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.84750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.67425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.84750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.84750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 140.02275 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.84750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.84750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.67425 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 93.34850 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 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 TYR A 17 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 23 CG CD OE1 OE2 REMARK 470 LYS A 27 CG CD CE NZ REMARK 470 LYS A 55 CG CD CE NZ REMARK 470 ASN A 56 CG OD1 ND2 REMARK 470 GLN A 93 CG CD OE1 NE2 REMARK 470 LYS A 123 CG CD CE NZ REMARK 470 GLU A 124 CG CD OE1 OE2 REMARK 470 GLU A 146 CG CD OE1 OE2 REMARK 470 TYR B 17 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 23 CG CD OE1 OE2 REMARK 470 LYS B 27 CG CD CE NZ REMARK 470 GLU B 30 CG CD OE1 OE2 REMARK 470 ASP B 47 CG OD1 OD2 REMARK 470 LYS B 55 CG CD CE NZ REMARK 470 GLN B 93 CG CD OE1 NE2 REMARK 470 LYS B 123 CG CD CE NZ REMARK 470 TYR C 17 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU C 23 CG CD OE1 OE2 REMARK 470 GLU C 30 CG CD OE1 OE2 REMARK 470 ASP C 47 CG OD1 OD2 REMARK 470 LYS C 55 CG CD CE NZ REMARK 470 ASN C 56 CG OD1 ND2 REMARK 470 GLU C 58 CG CD OE1 OE2 REMARK 470 ILE C 59 CG1 CG2 CD1 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 PHE A 16 40.50 -141.33 REMARK 500 TYR A 17 -63.88 -97.58 REMARK 500 ASP A 47 -148.22 -104.65 REMARK 500 ASN A 159 89.82 -161.92 REMARK 500 PHE B 16 39.65 -141.93 REMARK 500 TYR B 17 -65.10 -98.81 REMARK 500 ALA B 20 -55.98 84.36 REMARK 500 ASP B 47 -148.71 -105.25 REMARK 500 ASN B 159 90.14 -160.65 REMARK 500 PHE C 16 40.30 -143.65 REMARK 500 TYR C 17 -65.84 -97.96 REMARK 500 ALA C 20 -50.41 82.64 REMARK 500 ASP C 47 -152.51 -83.35 REMARK 500 GLU C 58 -117.19 -109.13 REMARK 500 ILE C 59 -10.54 -171.61 REMARK 500 ASN C 159 89.85 -160.65 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 28Y A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 28Y B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 28Y B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1S2L RELATED DB: PDB DBREF 4MEJ A 1 167 UNP F0NW64 F0NW64_LACHH 1 167 DBREF 4MEJ B 1 167 UNP F0NW64 F0NW64_LACHH 1 167 DBREF 4MEJ C 1 167 UNP F0NW64 F0NW64_LACHH 1 167 SEQRES 1 A 167 MET LYS ALA VAL VAL PRO THR GLY LYS ILE TYR LEU GLY SEQRES 2 A 167 SER PRO PHE TYR SER ASP ALA GLN ARG GLU ARG ALA ALA SEQRES 3 A 167 LYS ALA LYS GLU LEU LEU ALA LYS ASN PRO SER ILE ALA SEQRES 4 A 167 HIS VAL PHE PHE PRO PHE ASP ASP GLY PHE THR ASP PRO SEQRES 5 A 167 ASP GLU LYS ASN PRO GLU ILE GLY GLY ILE ARG SER MET SEQRES 6 A 167 VAL TRP ARG ASP ALA THR TYR GLN ASN ASP LEU THR GLY SEQRES 7 A 167 ILE SER ASN ALA THR CYS GLY VAL PHE LEU TYR ASP MET SEQRES 8 A 167 ASP GLN LEU ASP ASP GLY SER ALA PHE GLU ILE GLY PHE SEQRES 9 A 167 MET ARG ALA MET HIS LYS PRO VAL ILE LEU VAL PRO PHE SEQRES 10 A 167 THR GLU HIS PRO GLU LYS GLU LYS LYS MET ASN LEU MET SEQRES 11 A 167 ILE ALA GLN GLY VAL THR THR ILE ILE ASP GLY ASN THR SEQRES 12 A 167 GLU PHE GLU LYS LEU ALA ASP TYR ASN PHE ASN GLU CYS SEQRES 13 A 167 PRO SER ASN PRO VAL ARG GLY TYR GLY ILE TYR SEQRES 1 B 167 MET LYS ALA VAL VAL PRO THR GLY LYS ILE TYR LEU GLY SEQRES 2 B 167 SER PRO PHE TYR SER ASP ALA GLN ARG GLU ARG ALA ALA SEQRES 3 B 167 LYS ALA LYS GLU LEU LEU ALA LYS ASN PRO SER ILE ALA SEQRES 4 B 167 HIS VAL PHE PHE PRO PHE ASP ASP GLY PHE THR ASP PRO SEQRES 5 B 167 ASP GLU LYS ASN PRO GLU ILE GLY GLY ILE ARG SER MET SEQRES 6 B 167 VAL TRP ARG ASP ALA THR TYR GLN ASN ASP LEU THR GLY SEQRES 7 B 167 ILE SER ASN ALA THR CYS GLY VAL PHE LEU TYR ASP MET SEQRES 8 B 167 ASP GLN LEU ASP ASP GLY SER ALA PHE GLU ILE GLY PHE SEQRES 9 B 167 MET ARG ALA MET HIS LYS PRO VAL ILE LEU VAL PRO PHE SEQRES 10 B 167 THR GLU HIS PRO GLU LYS GLU LYS LYS MET ASN LEU MET SEQRES 11 B 167 ILE ALA GLN GLY VAL THR THR ILE ILE ASP GLY ASN THR SEQRES 12 B 167 GLU PHE GLU LYS LEU ALA ASP TYR ASN PHE ASN GLU CYS SEQRES 13 B 167 PRO SER ASN PRO VAL ARG GLY TYR GLY ILE TYR SEQRES 1 C 167 MET LYS ALA VAL VAL PRO THR GLY LYS ILE TYR LEU GLY SEQRES 2 C 167 SER PRO PHE TYR SER ASP ALA GLN ARG GLU ARG ALA ALA SEQRES 3 C 167 LYS ALA LYS GLU LEU LEU ALA LYS ASN PRO SER ILE ALA SEQRES 4 C 167 HIS VAL PHE PHE PRO PHE ASP ASP GLY PHE THR ASP PRO SEQRES 5 C 167 ASP GLU LYS ASN PRO GLU ILE GLY GLY ILE ARG SER MET SEQRES 6 C 167 VAL TRP ARG ASP ALA THR TYR GLN ASN ASP LEU THR GLY SEQRES 7 C 167 ILE SER ASN ALA THR CYS GLY VAL PHE LEU TYR ASP MET SEQRES 8 C 167 ASP GLN LEU ASP ASP GLY SER ALA PHE GLU ILE GLY PHE SEQRES 9 C 167 MET ARG ALA MET HIS LYS PRO VAL ILE LEU VAL PRO PHE SEQRES 10 C 167 THR GLU HIS PRO GLU LYS GLU LYS LYS MET ASN LEU MET SEQRES 11 C 167 ILE ALA GLN GLY VAL THR THR ILE ILE ASP GLY ASN THR SEQRES 12 C 167 GLU PHE GLU LYS LEU ALA ASP TYR ASN PHE ASN GLU CYS SEQRES 13 C 167 PRO SER ASN PRO VAL ARG GLY TYR GLY ILE TYR HET SO4 A 201 5 HET 28Y A 202 52 HET 28Y B 201 52 HET 28Y B 202 52 HET SO4 C 201 5 HETNAM SO4 SULFATE ION HETNAM 28Y 3H-IMIDAZO[2,1-B]PURIN-4(5H)-ONE HETSYN 28Y N2,3-ETHENOGUANINE FORMUL 4 SO4 2(O4 S 2-) FORMUL 5 28Y 3(C7 H5 N5 O) FORMUL 9 HOH *282(H2 O) HELIX 1 1 SER A 18 LYS A 34 1 17 HELIX 2 2 SER A 64 ALA A 82 1 19 HELIX 3 3 ASP A 95 MET A 108 1 14 HELIX 4 4 LEU A 129 VAL A 135 1 7 HELIX 5 5 GLU A 144 ASP A 150 5 7 HELIX 6 6 ALA B 20 LYS B 34 1 15 HELIX 7 7 SER B 64 ALA B 82 1 19 HELIX 8 8 ASP B 95 MET B 108 1 14 HELIX 9 9 LEU B 129 VAL B 135 1 7 HELIX 10 10 GLU B 144 ASP B 150 5 7 HELIX 11 11 ALA C 20 LYS C 34 1 15 HELIX 12 12 SER C 64 ALA C 82 1 19 HELIX 13 13 ASP C 95 MET C 108 1 14 HELIX 14 14 LEU C 129 VAL C 135 1 7 HELIX 15 15 ASP C 140 PHE C 145 1 6 HELIX 16 16 GLU C 146 ASP C 150 5 5 SHEET 1 A 5 ILE A 38 PHE A 42 0 SHEET 2 A 5 GLY A 8 GLY A 13 1 N GLY A 8 O ALA A 39 SHEET 3 A 5 CYS A 84 ASP A 90 1 O VAL A 86 N TYR A 11 SHEET 4 A 5 VAL A 112 PHE A 117 1 O ILE A 113 N GLY A 85 SHEET 5 A 5 THR A 137 ILE A 138 1 O THR A 137 N LEU A 114 SHEET 1 B 2 LYS A 126 ASN A 128 0 SHEET 2 B 2 GLY A 165 TYR A 167 1 O TYR A 167 N MET A 127 SHEET 1 C 5 ILE B 38 PHE B 42 0 SHEET 2 C 5 GLY B 8 GLY B 13 1 N ILE B 10 O PHE B 42 SHEET 3 C 5 CYS B 84 ASP B 90 1 O VAL B 86 N TYR B 11 SHEET 4 C 5 VAL B 112 PHE B 117 1 O ILE B 113 N GLY B 85 SHEET 5 C 5 THR B 137 ILE B 138 1 O THR B 137 N LEU B 114 SHEET 1 D 2 LYS B 126 ASN B 128 0 SHEET 2 D 2 GLY B 165 TYR B 167 1 O GLY B 165 N MET B 127 SHEET 1 E 5 ILE C 38 PHE C 42 0 SHEET 2 E 5 GLY C 8 GLY C 13 1 N GLY C 8 O ALA C 39 SHEET 3 E 5 CYS C 84 ASP C 90 1 O VAL C 86 N TYR C 11 SHEET 4 E 5 VAL C 112 PHE C 117 1 O ILE C 113 N GLY C 85 SHEET 5 E 5 THR C 137 ILE C 138 1 O THR C 137 N LEU C 114 SHEET 1 F 2 LYS C 126 ASN C 128 0 SHEET 2 F 2 GLY C 165 TYR C 167 1 O GLY C 165 N MET C 127 CISPEP 1 GLY C 60 GLY C 61 0 1.91 SITE 1 AC1 5 VAL A 5 HOH A 322 HOH A 326 PRO C 6 SITE 2 AC1 5 THR C 7 SITE 1 AC2 12 PRO A 44 PHE A 45 TRP A 67 THR A 71 SITE 2 AC2 12 ASP A 75 HOH A 341 HOH A 367 HOH A 379 SITE 3 AC2 12 ASN C 128 LEU C 129 MET C 130 TYR C 167 SITE 1 AC3 15 ASN A 128 LEU A 129 MET A 130 TYR A 167 SITE 2 AC3 15 PRO B 44 TRP B 67 THR B 71 ASP B 75 SITE 3 AC3 15 LEU B 129 TYR B 167 28Y B 202 PRO C 44 SITE 4 AC3 15 PHE C 45 THR C 71 ASP C 75 SITE 1 AC4 14 LEU A 129 TYR A 167 PRO B 44 TRP B 67 SITE 2 AC4 14 THR B 71 ASP B 75 ASN B 128 LEU B 129 SITE 3 AC4 14 TYR B 167 28Y B 201 PRO C 44 PHE C 45 SITE 4 AC4 14 THR C 71 ASP C 75 SITE 1 AC5 7 LYS A 9 LYS B 9 LYS C 9 ASN C 81 SITE 2 AC5 7 HOH C 314 HOH C 318 HOH C 322 CRYST1 79.695 79.695 186.697 90.00 90.00 90.00 P 43 21 2 24 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 0.012548 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012548 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005356 0.00000