HEADER HYDROLASE 26-JUN-16 5KM5 TITLE HUMAN HISTIDINE TRIAD NUCLEOTIDE BINDING PROTEIN 2 (HHINT2) TITLE 2 TRICIRIBINE 5'-MONOPOSPHATE CATALYTIC PRODUCT COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE TRIAD NUCLEOTIDE-BINDING PROTEIN 2, COMPND 3 MITOCHONDRIAL; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: HINT-2,HINT-3,HIT-17KDA; COMPND 6 EC: 3.-.-.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HINT2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA 2 PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG9 KEYWDS HINT, HISTIDINE TRIAD, HIT, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.M.MAIZE,B.C.FINZEL REVDAT 5 27-SEP-23 5KM5 1 JRNL REMARK REVDAT 4 15-NOV-17 5KM5 1 JRNL REVDAT 3 18-OCT-17 5KM5 1 JRNL REVDAT 2 26-JUL-17 5KM5 1 JRNL REVDAT 1 28-JUN-17 5KM5 0 JRNL AUTH K.M.MAIZE,R.SHAH,A.STROM,S.KUMARAPPERUMA,A.ZHOU,C.R.WAGNER, JRNL AUTH 2 B.C.FINZEL JRNL TITL A CRYSTAL STRUCTURE BASED GUIDE TO THE DESIGN OF HUMAN JRNL TITL 2 HISTIDINE TRIAD NUCLEOTIDE BINDING PROTEIN 1 (HHINT1) JRNL TITL 3 ACTIVATED PROTIDES. JRNL REF MOL. PHARM. V. 14 3987 2017 JRNL REFN ESSN 1543-8392 JRNL PMID 28968488 JRNL DOI 10.1021/ACS.MOLPHARMACEUT.7B00664 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 38.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 13688 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 667 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 38.0287 - 3.5902 1.00 2756 139 0.1390 0.1850 REMARK 3 2 3.5902 - 2.8499 0.99 2598 143 0.1794 0.2322 REMARK 3 3 2.8499 - 2.4898 0.99 2584 121 0.2000 0.2379 REMARK 3 4 2.4898 - 2.2621 0.99 2549 132 0.1994 0.2855 REMARK 3 5 2.2621 - 2.1000 0.99 2534 132 0.2126 0.2683 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.40 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 1744 REMARK 3 ANGLE : 1.328 2374 REMARK 3 CHIRALITY : 0.053 263 REMARK 3 PLANARITY : 0.006 306 REMARK 3 DIHEDRAL : 14.931 658 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 5KM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000207304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-14 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 : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13736 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 76.045 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9000 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) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.28700 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: 4INC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, 45% PEG 8000, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 19.06450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.91050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.02250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.91050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.06450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.02250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 4450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 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 SER A 22 REMARK 465 ASN A 23 REMARK 465 ALA A 24 REMARK 465 MET A 25 REMARK 465 GLY A 26 REMARK 465 GLN A 27 REMARK 465 VAL A 28 REMARK 465 ARG A 29 REMARK 465 GLY A 30 REMARK 465 ALA A 31 REMARK 465 ALA A 32 REMARK 465 GLY A 33 REMARK 465 VAL A 34 REMARK 465 THR A 35 REMARK 465 ASP A 36 REMARK 465 GLY A 37 REMARK 465 ASN A 38 REMARK 465 GLU A 39 REMARK 465 VAL A 40 REMARK 465 ALA A 41 REMARK 465 LYS A 42 REMARK 465 ALA A 43 REMARK 465 GLN A 44 REMARK 465 GLN A 45 REMARK 465 ALA A 46 REMARK 465 THR A 47 REMARK 465 PRO A 48 REMARK 465 GLY A 49 REMARK 465 GLY A 50 REMARK 465 ALA A 51 REMARK 465 ALA A 52 REMARK 465 PRO A 53 REMARK 465 THR A 54 REMARK 465 ILE A 55 REMARK 465 PHE A 56 REMARK 465 SER A 57 REMARK 465 ARG A 58 REMARK 465 ILE A 59 REMARK 465 LEU A 60 REMARK 465 ASP A 61 REMARK 465 LYS A 62 REMARK 465 SER B 22 REMARK 465 ASN B 23 REMARK 465 ALA B 24 REMARK 465 MET B 25 REMARK 465 GLY B 26 REMARK 465 GLN B 27 REMARK 465 VAL B 28 REMARK 465 ARG B 29 REMARK 465 GLY B 30 REMARK 465 ALA B 31 REMARK 465 ALA B 32 REMARK 465 GLY B 33 REMARK 465 VAL B 34 REMARK 465 THR B 35 REMARK 465 ASP B 36 REMARK 465 GLY B 37 REMARK 465 ASN B 38 REMARK 465 GLU B 39 REMARK 465 VAL B 40 REMARK 465 ALA B 41 REMARK 465 LYS B 42 REMARK 465 ALA B 43 REMARK 465 GLN B 44 REMARK 465 GLN B 45 REMARK 465 ALA B 46 REMARK 465 THR B 47 REMARK 465 PRO B 48 REMARK 465 GLY B 49 REMARK 465 GLY B 50 REMARK 465 ALA B 51 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 GLN A 73 CD OE1 NE2 REMARK 470 GLU B 105 CD OE1 OE2 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 LEU A 127 39.49 -90.39 REMARK 500 LEU B 127 36.83 -91.55 REMARK 500 SER B 144 -30.43 -131.18 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 CL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TR5 B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TW2 RELATED DB: PDB REMARK 900 RELATED ID: 5IPB RELATED DB: PDB REMARK 900 RELATED ID: 5IPC RELATED DB: PDB REMARK 900 RELATED ID: 5IPD RELATED DB: PDB REMARK 900 RELATED ID: 5IPE RELATED DB: PDB REMARK 900 RELATED ID: 5KLY RELATED DB: PDB REMARK 900 RELATED ID: 5KLZ RELATED DB: PDB REMARK 900 RELATED ID: 5KM0 RELATED DB: PDB REMARK 900 RELATED ID: 5KM1 RELATED DB: PDB REMARK 900 RELATED ID: 5KM2 RELATED DB: PDB REMARK 900 RELATED ID: 5KM3 RELATED DB: PDB REMARK 900 RELATED ID: 5KM4 RELATED DB: PDB REMARK 900 RELATED ID: 5KM6 RELATED DB: PDB REMARK 900 RELATED ID: 5KM7 RELATED DB: PDB REMARK 900 RELATED ID: 5KM8 RELATED DB: PDB REMARK 900 RELATED ID: 5KM9 RELATED DB: PDB REMARK 900 RELATED ID: 5KMA RELATED DB: PDB REMARK 900 RELATED ID: 5KMB RELATED DB: PDB REMARK 900 RELATED ID: 5KMC RELATED DB: PDB DBREF 5KM5 A 26 163 UNP Q9BX68 HINT2_HUMAN 26 163 DBREF 5KM5 B 26 163 UNP Q9BX68 HINT2_HUMAN 26 163 SEQADV 5KM5 SER A 22 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 ASN A 23 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 ALA A 24 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 MET A 25 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 SER B 22 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 ASN B 23 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 ALA B 24 UNP Q9BX68 EXPRESSION TAG SEQADV 5KM5 MET B 25 UNP Q9BX68 EXPRESSION TAG SEQRES 1 A 142 SER ASN ALA MET GLY GLN VAL ARG GLY ALA ALA GLY VAL SEQRES 2 A 142 THR ASP GLY ASN GLU VAL ALA LYS ALA GLN GLN ALA THR SEQRES 3 A 142 PRO GLY GLY ALA ALA PRO THR ILE PHE SER ARG ILE LEU SEQRES 4 A 142 ASP LYS SER LEU PRO ALA ASP ILE LEU TYR GLU ASP GLN SEQRES 5 A 142 GLN CYS LEU VAL PHE ARG ASP VAL ALA PRO GLN ALA PRO SEQRES 6 A 142 VAL HIS PHE LEU VAL ILE PRO LYS LYS PRO ILE PRO ARG SEQRES 7 A 142 ILE SER GLN ALA GLU GLU GLU ASP GLN GLN LEU LEU GLY SEQRES 8 A 142 HIS LEU LEU LEU VAL ALA LYS GLN THR ALA LYS ALA GLU SEQRES 9 A 142 GLY LEU GLY ASP GLY TYR ARG LEU VAL ILE ASN ASP GLY SEQRES 10 A 142 LYS LEU GLY ALA GLN SER VAL TYR HIS LEU HIS ILE HIS SEQRES 11 A 142 VAL LEU GLY GLY ARG GLN LEU GLN TRP PRO PRO GLY SEQRES 1 B 142 SER ASN ALA MET GLY GLN VAL ARG GLY ALA ALA GLY VAL SEQRES 2 B 142 THR ASP GLY ASN GLU VAL ALA LYS ALA GLN GLN ALA THR SEQRES 3 B 142 PRO GLY GLY ALA ALA PRO THR ILE PHE SER ARG ILE LEU SEQRES 4 B 142 ASP LYS SER LEU PRO ALA ASP ILE LEU TYR GLU ASP GLN SEQRES 5 B 142 GLN CYS LEU VAL PHE ARG ASP VAL ALA PRO GLN ALA PRO SEQRES 6 B 142 VAL HIS PHE LEU VAL ILE PRO LYS LYS PRO ILE PRO ARG SEQRES 7 B 142 ILE SER GLN ALA GLU GLU GLU ASP GLN GLN LEU LEU GLY SEQRES 8 B 142 HIS LEU LEU LEU VAL ALA LYS GLN THR ALA LYS ALA GLU SEQRES 9 B 142 GLY LEU GLY ASP GLY TYR ARG LEU VAL ILE ASN ASP GLY SEQRES 10 B 142 LYS LEU GLY ALA GLN SER VAL TYR HIS LEU HIS ILE HIS SEQRES 11 B 142 VAL LEU GLY GLY ARG GLN LEU GLN TRP PRO PRO GLY HET CL A 201 1 HET PG4 A 202 13 HET TR5 B 201 27 HETNAM CL CHLORIDE ION HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM TR5 5-METHYL-1-(5-O-PHOSPHONO-BETA-D-RIBOFURANOSYL)-1,5- HETNAM 2 TR5 DIHYDRO-1,4,5,6,8-PENTAAZAACENAPHTHYLEN-3-AMINE HETSYN TR5 TRICIRIBINE PHOSPHATE FORMUL 3 CL CL 1- FORMUL 4 PG4 C8 H18 O5 FORMUL 5 TR5 C13 H17 N6 O7 P FORMUL 6 HOH *64(H2 O) HELIX 1 AA1 LEU A 64 ALA A 66 5 3 HELIX 2 AA2 ARG A 99 ALA A 103 5 5 HELIX 3 AA3 GLU A 104 GLU A 106 5 3 HELIX 4 AA4 ASP A 107 GLU A 125 1 19 HELIX 5 AA5 ILE B 55 ASP B 61 1 7 HELIX 6 AA6 ARG B 99 ALA B 103 5 5 HELIX 7 AA7 GLU B 104 GLU B 106 5 3 HELIX 8 AA8 ASP B 107 GLU B 125 1 19 SHEET 1 AA110 ILE A 68 GLU A 71 0 SHEET 2 AA110 CYS A 75 ARG A 79 -1 O VAL A 77 N TYR A 70 SHEET 3 AA110 VAL A 87 PRO A 93 -1 O ILE A 92 N LEU A 76 SHEET 4 AA110 ILE A 150 GLY A 154 -1 O VAL A 152 N PHE A 89 SHEET 5 AA110 TYR A 131 ASP A 137 -1 N VAL A 134 O HIS A 151 SHEET 6 AA110 TYR B 131 ASP B 137 -1 O TYR B 131 N ASP A 137 SHEET 7 AA110 ILE B 150 GLY B 154 -1 O HIS B 151 N VAL B 134 SHEET 8 AA110 VAL B 87 PRO B 93 -1 N PHE B 89 O VAL B 152 SHEET 9 AA110 CYS B 75 ARG B 79 -1 N PHE B 78 O LEU B 90 SHEET 10 AA110 ILE B 68 GLU B 71 -1 N LEU B 69 O VAL B 77 CISPEP 1 TRP A 160 PRO A 161 0 8.02 CISPEP 2 TRP B 160 PRO B 161 0 6.45 SITE 1 AC1 3 ASN A 136 SER A 144 HIS A 151 SITE 1 AC2 6 ARG A 156 GLN A 159 GLN B 73 GLN B 74 SITE 2 AC2 6 LYS B 95 GLY B 163 SITE 1 AC3 19 PRO A 93 LYS A 94 HIS A 147 PHE B 56 SITE 2 AC3 19 ILE B 59 LEU B 64 PHE B 78 ARG B 79 SITE 3 AC3 19 ASP B 80 VAL B 81 ALA B 82 ASN B 136 SITE 4 AC3 19 ALA B 142 SER B 144 VAL B 145 HIS B 149 SITE 5 AC3 19 HIS B 151 HOH B 310 HOH B 312 CRYST1 38.129 76.045 77.821 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 0.026227 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013150 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012850 0.00000