HEADER TRANSFERASE 11-DEC-24 9MH2 TITLE CRYSTAL STRUCTURE OF PURINE NUCLEOSIDE PHOSPHORYLASE FROM TRICHOMONAS TITLE 2 VAGINALIS (ADENOSINE AND GLYCINE COMPLEX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE, PUTATIVE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHOMONAS VAGINALIS G3; SOURCE 3 ORGANISM_TAXID: 412133; SOURCE 4 GENE: TVAG_454490; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: TRVAA.01033.D.B1 KEYWDS SSGCID, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR KEYWDS 2 INFECTIOUS DISEASE, PURINE NUCLEOSIDE PHOSPHORYLASE, TRICHOMONAS KEYWDS 3 VAGINALIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE,SEATTLE AUTHOR 2 STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID) REVDAT 1 18-DEC-24 9MH2 0 JRNL AUTH S.SEIBOLD,L.LIU,S.LOVELL,K.P.BATTAILE JRNL TITL CRYSTAL STRUCTURE OF PURINE NUCLEOSIDE PHOSPHORYLASE FROM JRNL TITL 2 TRICHOMONAS VAGINALIS (ADENOSINE AND GLYCINE COMPLEX) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_5533 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 47635 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.143 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2372 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 46.5200 - 3.4700 1.00 2791 165 0.1287 0.1356 REMARK 3 2 3.4700 - 2.7600 1.00 2711 139 0.1371 0.1711 REMARK 3 3 2.7500 - 2.4100 1.00 2696 147 0.1325 0.1594 REMARK 3 4 2.4100 - 2.1900 1.00 2697 130 0.1291 0.1575 REMARK 3 5 2.1900 - 2.0300 1.00 2667 122 0.1215 0.1495 REMARK 3 6 2.0300 - 1.9100 1.00 2659 152 0.1288 0.1580 REMARK 3 7 1.9100 - 1.8100 1.00 2643 160 0.1208 0.1687 REMARK 3 8 1.8100 - 1.7400 1.00 2665 137 0.1284 0.1606 REMARK 3 9 1.7400 - 1.6700 1.00 2644 132 0.1316 0.1511 REMARK 3 10 1.6700 - 1.6100 1.00 2643 131 0.1332 0.2308 REMARK 3 11 1.6100 - 1.5600 1.00 2664 144 0.1636 0.2265 REMARK 3 12 1.5600 - 1.5200 0.99 2625 121 0.1771 0.2270 REMARK 3 13 1.5200 - 1.4800 0.99 2643 128 0.1772 0.2119 REMARK 3 14 1.4800 - 1.4400 1.00 2610 147 0.1920 0.2445 REMARK 3 15 1.4400 - 1.4100 1.00 2656 129 0.2325 0.2744 REMARK 3 16 1.4100 - 1.3800 1.00 2634 128 0.3114 0.3316 REMARK 3 17 1.3800 - 1.3500 1.00 2615 160 0.3558 0.3801 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.210 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 : 0.006 1938 REMARK 3 ANGLE : 0.866 2644 REMARK 3 CHIRALITY : 0.073 306 REMARK 3 PLANARITY : 0.007 340 REMARK 3 DIHEDRAL : 14.402 734 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 9MH2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1000290977. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47748 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 46.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 16.40 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 1.56000 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 (%): 39.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS H8: 12.5%(V/V) MPD, REMARK 280 12.5%(V/V) PEG 1000, 12.5%(W/V) PEG 3350, 100 MM HEPES/MOPS, PH REMARK 280 7.5, 20 MM DL-GLUTAMIC ACID, 20 MM DL-ALANINE; 20 MM GLYCINE, 20 REMARK 280 MM DL-LYSINE MONOHYDROCHLORIDE AND 20 MM DL-SERINE. REMARK 280 TRVAA.00429.D.B1.PW39248 AT 25 MG/ML. 2MM ADENOSINE ADDED TO REMARK 280 PROTEIN PRIOR TO CRYSTALLIZATION. PLATE 14431 WELL H8 DROP 1 . REMARK 280 PUCK: PSL-0914, CRYO: DIRECT, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 46.51650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 26.85631 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 43.48300 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 46.51650 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 26.85631 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 43.48300 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 46.51650 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 26.85631 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 43.48300 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 46.51650 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 26.85631 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 43.48300 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 46.51650 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 26.85631 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 43.48300 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 46.51650 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 26.85631 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 43.48300 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 53.71263 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 86.96600 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 53.71263 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 86.96600 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 53.71263 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 86.96600 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 53.71263 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 86.96600 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 53.71263 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 86.96600 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 53.71263 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 86.96600 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -211.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 46.51650 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -80.56894 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 93.03300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 93.03300 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 -53.71263 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 43.48300 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 -53.71263 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 43.48300 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 46.51650 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 26.85631 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 43.48300 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 430 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 474 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 582 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 596 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 -7 REMARK 465 ALA A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 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 GLU A 216 CG 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 ARG A 102 -5.37 82.68 REMARK 500 GLU A 180 -159.07 -146.37 REMARK 500 GLU A 182 -33.22 -136.94 REMARK 500 REMARK 500 REMARK: NULL DBREF 9MH2 A 1 236 UNP A2EU62 A2EU62_TRIV3 1 236 SEQADV 9MH2 MET A -7 UNP A2EU62 INITIATING METHIONINE SEQADV 9MH2 ALA A -6 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A -5 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A -4 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A -3 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A -2 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A -1 UNP A2EU62 EXPRESSION TAG SEQADV 9MH2 HIS A 0 UNP A2EU62 EXPRESSION TAG SEQRES 1 A 244 MET ALA HIS HIS HIS HIS HIS HIS MET ALA THR PRO HIS SEQRES 2 A 244 ASN SER ALA LYS VAL GLY ASP PHE ALA GLU THR VAL LEU SEQRES 3 A 244 MET CYS GLY ASP PRO LEU ARG ALA LYS LEU ILE ALA ASP SEQRES 4 A 244 ASN TYR LEU GLU ASN ALA LYS GLN VAL ASN SER VAL ARG SEQRES 5 A 244 GLY MET LEU GLY PHE THR GLY THR TYR LYS GLY LYS PRO SEQRES 6 A 244 LEU SER VAL MET GLY HIS GLY MET GLY ILE PRO SER ILE SEQRES 7 A 244 SER ILE TYR ALA GLU GLU LEU TYR ASN VAL TYR LYS VAL SEQRES 8 A 244 LYS THR ILE ILE ARG VAL GLY THR CYS GLY THR VAL ASP SEQRES 9 A 244 PRO ASN VAL HIS VAL ARG ASP VAL CYS ILE VAL THR ALA SEQRES 10 A 244 SER GLY THR ASP SER ASN VAL ASN ARG MET ARG LEU LEU SEQRES 11 A 244 GLY HIS ASP PHE PRO ALA THR ALA ASN PHE GLU VAL VAL SEQRES 12 A 244 SER ALA LEU VAL GLU SER ALA LYS ALA LEU ASN ILE PRO SEQRES 13 A 244 THR GLN VAL GLY LYS ALA TYR SER THR ASP ILE PHE TYR SEQRES 14 A 244 SER LYS GLU GLN GLY LEU ASN GLU ALA LEU ALA GLN TYR SEQRES 15 A 244 HIS PHE ILE ALA VAL GLU MET GLU SER ALA GLY LEU PHE SEQRES 16 A 244 PRO ILE ALA ASP TYR TYR GLY ALA ARG ALA GLY CYS ILE SEQRES 17 A 244 CYS THR VAL SER ASP HIS ILE ILE THR HIS GLU SER ALA SEQRES 18 A 244 THR PRO GLU GLU ARG GLN THR SER PHE GLN ASN MET ILE SEQRES 19 A 244 LYS ILE ALA LEU GLU ALA THR LEU LYS LEU HET GLY A 301 5 HET GLY A 302 5 HET CL A 303 1 HET ADN A 304 19 HETNAM GLY GLYCINE HETNAM CL CHLORIDE ION HETNAM ADN ADENOSINE FORMUL 2 GLY 2(C2 H5 N O2) FORMUL 4 CL CL 1- FORMUL 5 ADN C10 H13 N5 O4 FORMUL 6 HOH *197(H2 O) HELIX 1 AA1 ASP A 22 LEU A 34 1 13 HELIX 2 AA2 SER A 42 MET A 46 5 5 HELIX 3 AA3 GLY A 66 VAL A 80 1 15 HELIX 4 AA4 ASN A 117 LEU A 121 5 5 HELIX 5 AA5 ASN A 131 LEU A 145 1 15 HELIX 6 AA6 GLY A 166 TYR A 174 1 9 HELIX 7 AA7 GLU A 182 TYR A 193 1 12 HELIX 8 AA8 THR A 214 LEU A 234 1 21 SHEET 1 AA1 9 GLU A 35 ASN A 41 0 SHEET 2 AA1 9 GLY A 48 TYR A 53 -1 O THR A 52 N GLU A 35 SHEET 3 AA1 9 LYS A 56 GLY A 62 -1 O VAL A 60 N PHE A 49 SHEET 4 AA1 9 THR A 16 CYS A 20 1 N LEU A 18 O SER A 59 SHEET 5 AA1 9 THR A 85 THR A 94 1 O VAL A 89 N MET A 19 SHEET 6 AA1 9 ALA A 178 GLU A 180 -1 O VAL A 179 N GLY A 93 SHEET 7 AA1 9 GLN A 150 SER A 156 1 N TYR A 155 O GLU A 180 SHEET 8 AA1 9 VAL A 104 THR A 112 1 N GLY A 111 O SER A 156 SHEET 9 AA1 9 ALA A 128 THR A 129 -1 O ALA A 128 N SER A 110 SHEET 1 AA2 8 GLU A 35 ASN A 41 0 SHEET 2 AA2 8 GLY A 48 TYR A 53 -1 O THR A 52 N GLU A 35 SHEET 3 AA2 8 LYS A 56 GLY A 62 -1 O VAL A 60 N PHE A 49 SHEET 4 AA2 8 THR A 16 CYS A 20 1 N LEU A 18 O SER A 59 SHEET 5 AA2 8 THR A 85 THR A 94 1 O VAL A 89 N MET A 19 SHEET 6 AA2 8 ARG A 196 HIS A 206 1 O SER A 204 N CYS A 92 SHEET 7 AA2 8 VAL A 104 THR A 112 -1 N CYS A 105 O CYS A 201 SHEET 8 AA2 8 ALA A 128 THR A 129 -1 O ALA A 128 N SER A 110 CRYST1 93.033 93.033 130.449 90.00 90.00 120.00 H 3 2 18 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 0.010749 0.006206 0.000000 0.00000 SCALE2 0.000000 0.012412 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007666 0.00000