HEADER HYDROLASE 01-JUL-15 5CCD TITLE JOINT X-RAY/NEUTRON STRUCTURE OF MTAN D198N COMPLEX WITH SAH COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINODEOXYFUTALOSINE NUCLEOSIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMINOFUTALOSINE NUCLEOSIDASE,5'-METHYLTHIOADENOSINE/S- COMPND 5 ADENOSYLHOMOCYSTEINE NUCLEOSIDASE,MTAN,6-AMINO-6-DEOXYFUTALOSINE N- COMPND 6 RIBOSYLHYDROLASE; COMPND 7 EC: 3.2.2.30,3.2.2.9; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI (STRAIN J99 / ATCC 700824); SOURCE 3 ORGANISM_TAXID: 85963; SOURCE 4 STRAIN: J99 / ATCC 700824; SOURCE 5 GENE: MTNN, MTN, JHP_0082; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HELICOBACTER PYLORI, NEUTRON, S-ADENOSYLHOMOCYSTEINE, N-GLYCOSYL KEYWDS 2 HYDROLASES, HYDROLASE EXPDTA X-RAY DIFFRACTION; NEUTRON DIFFRACTION AUTHOR M.T.BANCO,A.Y.KOVALEVSKY,D.R.RONNING REVDAT 4 06-MAR-24 5CCD 1 REMARK REVDAT 3 01-JAN-20 5CCD 1 HEADER REVDAT 2 28-DEC-16 5CCD 1 JRNL REVDAT 1 23-NOV-16 5CCD 0 JRNL AUTH M.T.BANCO,V.MISHRA,A.OSTERMANN,T.E.SCHRADER,G.B.EVANS, JRNL AUTH 2 A.KOVALEVSKY,D.R.RONNING JRNL TITL NEUTRON STRUCTURES OF THE HELICOBACTER PYLORI JRNL TITL 2 5'-METHYLTHIOADENOSINE NUCLEOSIDASE HIGHLIGHT PROTON SHARING JRNL TITL 3 AND PROTONATION STATES. JRNL REF PROC. NATL. ACAD. SCI. V. 113 13756 2016 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 27856757 JRNL DOI 10.1073/PNAS.1609718113 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS NCNS 1.0.0 REMARK 3 AUTHORS : NULL REMARK 3 X-RAY DATA. REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 74.7 REMARK 3 NUMBER OF REFLECTIONS : 10616 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1035 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 21.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 380 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 42 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.041 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1755 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 77 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 3 NEUTRON DATA. REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 76.0 REMARK 3 NUMBER OF REFLECTIONS : 7314 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 482 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.021 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.72 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 33.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 344 REMARK 3 BIN R VALUE (WORKING SET) : 0.4390 REMARK 3 BIN FREE R VALUE : 0.5160 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 38 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.084 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1755 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 77 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.51 REMARK 3 ESD FROM SIGMAA (A) : 1.04 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.69 REMARK 3 ESD FROM C-V SIGMAA (A) : 1.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5CCD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-14; NULL REMARK 200 TEMPERATURE (KELVIN) : 293; 293.0 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; NUCLEAR REACTOR REMARK 200 BEAMLINE : NULL; IMAGINE REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.54; 2.8 - 4.5 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : OSMIC VARIMAX; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; NULL REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13696 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.62700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL 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 230 REMARK 230 EXPERIMENTAL DETAILS REMARK 230 EXPERIMENT TYPE : NEUTRON DIFFRACTION REMARK 230 DATE OF DATA COLLECTION : 07-JUN-14; NULL REMARK 230 TEMPERATURE (KELVIN) : 293; 293.0 REMARK 230 PH : 7.00 REMARK 230 NUMBER OF CRYSTALS USED : 1 REMARK 230 REMARK 230 NEUTRON SOURCE : ROTATING ANODE; NUCLEAR REACTOR REMARK 230 BEAMLINE : NULL; IMAGINE REMARK 230 WAVELENGTH OR RANGE (A) : 1.54; 2.8 - 4.5 REMARK 230 MONOCHROMATOR : NULL; NULL REMARK 230 OPTICS : OSMIC VARIMAX; NULL REMARK 230 REMARK 230 DETECTOR TYPE : IMAGE PLATE; NULL REMARK 230 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++; NULL REMARK 230 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 230 DATA SCALING SOFTWARE : SCALEPACK REMARK 230 REMARK 230 NUMBER OF UNIQUE REFLECTIONS : 13696 REMARK 230 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 230 RESOLUTION RANGE LOW (A) : 40.000 REMARK 230 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 230 REMARK 230 OVERALL. REMARK 230 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 230 DATA REDUNDANCY : 4.300 REMARK 230 R MERGE (I) : 0.07600 REMARK 230 R SYM (I) : NULL REMARK 230 FOR THE DATA SET : 19.5000 REMARK 230 REMARK 230 IN THE HIGHEST RESOLUTION SHELL. REMARK 230 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 230 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 230 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 230 DATA REDUNDANCY IN SHELL : 4.40 REMARK 230 R MERGE FOR SHELL (I) : 0.62700 REMARK 230 R SYM FOR SHELL (I) : NULL REMARK 230 FOR SHELL : 2.300 REMARK 230 REMARK 230 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 230 SOFTWARE USED : PHENIX REMARK 230 STARTING MODEL: NULL REMARK 230 REMARK 230 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 550 MME, MAGNESIUM CHLORIDE REMARK 280 HEXAHYDRATE AND HEPES PH 7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 296K 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 45.08867 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 22.54433 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 22.54433 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 45.08867 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 21890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 45.08867 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 GLY A -1 REMARK 465 PRO A 0 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 ASP A 24 D2 DOD A 401 1.50 REMARK 500 D ARG A 11 O DOD A 402 1.56 REMARK 500 H ARG A 11 O DOD A 402 1.56 REMARK 500 D2 DOD A 455 O DOD A 460 1.59 REMARK 500 O GLU A 173 D2 DOD A 404 1.59 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 TYR A 40 108.73 -162.62 REMARK 500 ALA A 48 155.30 179.85 REMARK 500 LYS A 51 168.92 91.89 REMARK 500 ASN A 89 -2.43 73.13 REMARK 500 SER A 117 -158.75 -134.40 REMARK 500 ASP A 151 37.65 -95.40 REMARK 500 HIS A 155 52.71 -141.24 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 DOD A 477 DISTANCE = 7.18 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 300 DBREF 5CCD A 2 230 UNP Q9ZMY2 MQMTN_HELPJ 2 230 SEQADV 5CCD GLY A -1 UNP Q9ZMY2 EXPRESSION TAG SEQADV 5CCD PRO A 0 UNP Q9ZMY2 EXPRESSION TAG SEQADV 5CCD GLY A 1 UNP Q9ZMY2 EXPRESSION TAG SEQADV 5CCD ASN A 198 UNP Q9ZMY2 ASP 198 ENGINEERED MUTATION SEQRES 1 A 232 GLY PRO GLY GLN LYS ILE GLY ILE LEU GLY ALA MET ARG SEQRES 2 A 232 GLU GLU ILE THR PRO ILE LEU GLU LEU PHE GLY VAL ASP SEQRES 3 A 232 PHE GLU GLU ILE PRO LEU GLY GLY ASN VAL PHE HIS LYS SEQRES 4 A 232 GLY VAL TYR HIS ASN LYS GLU ILE ILE VAL ALA TYR SER SEQRES 5 A 232 LYS ILE GLY LYS VAL HIS SER THR LEU THR THR THR SER SEQRES 6 A 232 MET ILE LEU ALA PHE GLY VAL GLN LYS VAL LEU PHE SER SEQRES 7 A 232 GLY VAL ALA GLY SER LEU VAL LYS ASP LEU LYS ILE ASN SEQRES 8 A 232 ASP LEU LEU VAL ALA THR GLN LEU VAL GLN HIS ASP VAL SEQRES 9 A 232 ASP LEU SER ALA PHE ASP HIS PRO LEU GLY PHE ILE PRO SEQRES 10 A 232 GLU SER ALA ILE PHE ILE GLU THR SER GLY SER LEU ASN SEQRES 11 A 232 ALA LEU ALA LYS LYS ILE ALA ASN GLU GLN HIS ILE ALA SEQRES 12 A 232 LEU LYS GLU GLY VAL ILE ALA SER GLY ASP GLN PHE VAL SEQRES 13 A 232 HIS SER LYS GLU ARG LYS GLU PHE LEU VAL SER GLU PHE SEQRES 14 A 232 LYS ALA SER ALA VAL GLU MET GLU GLY ALA SER VAL ALA SEQRES 15 A 232 PHE VAL CYS GLN LYS PHE GLY VAL PRO CYS CYS VAL LEU SEQRES 16 A 232 ARG SER ILE SER ASN ASN ALA ASP GLU LYS ALA GLY MET SEQRES 17 A 232 SER PHE ASP GLU PHE LEU GLU LYS SER ALA HIS THR SER SEQRES 18 A 232 ALA LYS PHE LEU LYS SER MET VAL ASP GLU LEU HET SAH A 300 46 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 DOD *77(D2 O) HELIX 1 AA1 MET A 10 GLY A 22 1 13 HELIX 2 AA2 GLY A 53 ALA A 67 1 15 HELIX 3 AA3 LEU A 104 ASP A 108 5 5 HELIX 4 AA4 SER A 124 GLN A 138 1 15 HELIX 5 AA5 SER A 156 LYS A 168 1 13 HELIX 6 AA6 GLU A 175 GLY A 187 1 13 HELIX 7 AA7 LYS A 203 LEU A 230 1 28 SHEET 1 AA1 9 GLU A 26 LEU A 30 0 SHEET 2 AA1 9 ASN A 33 VAL A 39 -1 O PHE A 35 N ILE A 28 SHEET 3 AA1 9 GLU A 44 TYR A 49 -1 O VAL A 47 N HIS A 36 SHEET 4 AA1 9 LYS A 3 GLY A 8 1 N ILE A 4 O GLU A 44 SHEET 5 AA1 9 LYS A 72 SER A 81 1 O LYS A 72 N GLY A 5 SHEET 6 AA1 9 ALA A 171 GLU A 173 -1 O VAL A 172 N GLY A 80 SHEET 7 AA1 9 LEU A 142 SER A 149 1 N ALA A 148 O GLU A 173 SHEET 8 AA1 9 LEU A 91 GLN A 99 1 N VAL A 98 O SER A 149 SHEET 9 AA1 9 ILE A 121 GLU A 122 -1 O ILE A 121 N LEU A 97 SHEET 1 AA2 8 GLU A 26 LEU A 30 0 SHEET 2 AA2 8 ASN A 33 VAL A 39 -1 O PHE A 35 N ILE A 28 SHEET 3 AA2 8 GLU A 44 TYR A 49 -1 O VAL A 47 N HIS A 36 SHEET 4 AA2 8 LYS A 3 GLY A 8 1 N ILE A 4 O GLU A 44 SHEET 5 AA2 8 LYS A 72 SER A 81 1 O LYS A 72 N GLY A 5 SHEET 6 AA2 8 CYS A 190 ASN A 198 1 O LEU A 193 N PHE A 75 SHEET 7 AA2 8 LEU A 91 GLN A 99 -1 N ALA A 94 O VAL A 192 SHEET 8 AA2 8 ILE A 121 GLU A 122 -1 O ILE A 121 N LEU A 97 SITE 1 AC1 16 ALA A 9 ILE A 52 VAL A 78 ALA A 79 SITE 2 AC1 16 GLY A 80 GLN A 152 PHE A 153 VAL A 154 SITE 3 AC1 16 VAL A 172 GLU A 173 MET A 174 GLU A 175 SITE 4 AC1 16 ARG A 194 ASN A 198 PHE A 208 DOD A 448 CRYST1 83.189 83.189 67.633 90.00 90.00 120.00 P 32 2 1 6 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 0.012021 0.006940 0.000000 0.00000 SCALE2 0.000000 0.013880 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014786 0.00000