HEADER DNA BINDING PROTEIN 21-JUN-21 7F4P TITLE CRYSTAL STRUCTURE OF SAM-BOUND MTA1-P2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSMEMBRANE PROTEIN, PUTATIVE; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MT-A70 FAMILY PROTEIN; COMPND 7 CHAIN: A; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TETRAHYMENA THERMOPHILA SB210; SOURCE 3 ORGANISM_TAXID: 312017; SOURCE 4 GENE: TTHERM_00439330; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 83333; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: TETRAHYMENA THERMOPHILA SB210; SOURCE 9 ORGANISM_TAXID: 312017; SOURCE 10 GENE: MTA1; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 83333 KEYWDS DNA, PROTEIN, COMPLEX, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.CHEN,L.LIU REVDAT 2 29-NOV-23 7F4P 1 REMARK REVDAT 1 15-JUN-22 7F4P 0 JRNL AUTH J.CHEN,R.HU,Y.CHEN,X.LIN,W.XIANG,H.CHEN,C.YAO,L.LIU JRNL TITL STRUCTURAL BASIS FOR MTA1C-MEDIATED DNA N6-ADENINE JRNL TITL 2 METHYLATION JRNL REF NAT COMMUN V. 13 3257 2022 JRNL REFN ESSN 2041-1723 JRNL DOI 10.1038/S41467-022-31060-6 REMARK 2 REMARK 2 RESOLUTION. 2.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.420 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.2 REMARK 3 NUMBER OF REFLECTIONS : 12001 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.249 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.220 REMARK 3 FREE R VALUE TEST SET COUNT : 626 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 29.8300 - 4.7200 1.00 3366 194 0.2326 0.2433 REMARK 3 2 4.7200 - 3.7500 1.00 3303 177 0.2243 0.2313 REMARK 3 3 3.7500 - 3.2700 0.98 3183 179 0.2837 0.2992 REMARK 3 4 3.2700 - 2.9800 0.46 1523 76 0.3128 0.3977 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) : 0.327 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.053 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.56 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.58 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 : 0.017 2856 REMARK 3 ANGLE : 1.595 3849 REMARK 3 CHIRALITY : 0.098 412 REMARK 3 PLANARITY : 0.008 497 REMARK 3 DIHEDRAL : 25.338 1067 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 7F4P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1300022864. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12001 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.970 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.02 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 : 2.250 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: 7F4O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, PH 6.5, 15% PEG 550 MME, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 41.08600 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 20.54300 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 20.54300 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 41.08600 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: 3160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 B 1 REMARK 465 LYS B 2 REMARK 465 LYS B 3 REMARK 465 ASN B 4 REMARK 465 GLY B 5 REMARK 465 LYS B 6 REMARK 465 SER B 7 REMARK 465 GLN B 8 REMARK 465 ASN B 9 REMARK 465 GLN B 10 REMARK 465 GLN B 140 REMARK 465 MET B 141 REMARK 465 GLN B 142 REMARK 465 ASP A 126 REMARK 465 ASP A 127 REMARK 465 TYR A 128 REMARK 465 LEU A 129 REMARK 465 ASP A 130 REMARK 465 ARG A 131 REMARK 465 LEU A 132 REMARK 465 PRO A 133 REMARK 465 LYS A 134 REMARK 465 SER A 135 REMARK 465 LYS A 136 REMARK 465 LYS A 137 REMARK 465 GLY A 138 REMARK 465 LEU A 139 REMARK 465 SER A 215 REMARK 465 SER A 216 REMARK 465 SER A 217 REMARK 465 GLN A 218 REMARK 465 PRO A 219 REMARK 465 SER A 220 REMARK 465 ARG A 221 REMARK 465 GLY A 222 REMARK 465 VAL A 223 REMARK 465 ALA A 224 REMARK 465 ILE A 225 REMARK 465 ALA A 226 REMARK 465 TYR A 227 REMARK 465 ASN A 284 REMARK 465 GLY A 285 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 PRO B 11 CG CD REMARK 470 GLN B 28 CG CD OE1 NE2 REMARK 470 GLU B 33 CG CD OE1 OE2 REMARK 470 LYS B 45 CG CD CE NZ REMARK 470 LYS B 46 CG CD CE NZ REMARK 470 LYS B 71 CG CD CE NZ REMARK 470 LYS B 81 CG CD CE NZ REMARK 470 LEU B 138 CG CD1 CD2 REMARK 470 GLN B 139 CG CD OE1 NE2 REMARK 470 GLN A 140 CG CD OE1 NE2 REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 TYR A 153 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 286 CG CD CE NZ REMARK 470 ILE A 287 CG1 CG2 CD1 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ILE A 319 CG1 CG2 CD1 REMARK 470 GLN A 331 CG CD OE1 NE2 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 OG1 THR A 282 N LYS A 286 1.79 REMARK 500 CZ PHE B 65 OD2 ASP B 76 1.80 REMARK 500 OE2 GLU A 336 NE2 HIS A 362 1.84 REMARK 500 NE2 GLN A 244 OH TYR A 270 1.84 REMARK 500 O GLN B 16 ND2 ASN B 20 1.88 REMARK 500 OE1 GLN B 16 ND2 ASN B 20 1.88 REMARK 500 NH1 ARG B 60 OE2 GLU B 77 1.94 REMARK 500 OD1 ASP A 246 N ASP A 309 1.94 REMARK 500 OD2 ASP A 309 OD2 ASP A 311 1.95 REMARK 500 OD2 ASP A 209 N SAM A 401 1.99 REMARK 500 OD1 ASN B 38 OG SER B 40 1.99 REMARK 500 OD1 ASP A 182 N6 SAM A 401 2.09 REMARK 500 N ARG A 357 OD1 ASN A 360 2.13 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 OH TYR A 258 OH TYR A 258 5675 1.29 REMARK 500 O GLN A 296 OD1 ASP A 322 5675 1.83 REMARK 500 NZ LYS B 107 OD2 ASP A 311 6655 1.88 REMARK 500 O GLY A 292 OD1 ASN A 318 5675 1.95 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 PRO A 347 C - N - CD ANGL. DEV. = 13.4 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 B 46 -129.96 55.32 REMARK 500 GLU A 337 3.53 -67.45 REMARK 500 ASN A 364 -2.14 84.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PHE B 78 SER B 79 -145.51 REMARK 500 LYS B 81 ALA B 82 149.26 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 HOH A 513 DISTANCE = 6.03 ANGSTROMS DBREF 7F4P B 1 142 UNP I7M8B9 I7M8B9_TETTS 154 295 DBREF 7F4P A 126 372 UNP Q22GC0 Q22GC0_TETTS 182 428 SEQRES 1 B 142 MET LYS LYS ASN GLY LYS SER GLN ASN GLN PRO LEU ASP SEQRES 2 B 142 PHE THR GLN TYR ALA LYS ASN MET ARG LYS ASP LEU SER SEQRES 3 B 142 ASN GLN ASP ILE CYS LEU GLU ASP GLY ALA LEU ASN HIS SEQRES 4 B 142 SER TYR PHE LEU THR LYS LYS GLY GLN TYR TRP THR PRO SEQRES 5 B 142 LEU ASN GLN LYS ALA LEU GLN ARG GLY ILE GLU LEU PHE SEQRES 6 B 142 GLY VAL GLY ASN TRP LYS GLU ILE ASN TYR ASP GLU PHE SEQRES 7 B 142 SER GLY LYS ALA ASN ILE VAL GLU LEU GLU LEU ARG THR SEQRES 8 B 142 CYS MET ILE LEU GLY ILE ASN ASP ILE THR GLU TYR TYR SEQRES 9 B 142 GLY LYS LYS ILE SER GLU GLU GLU GLN GLU GLU ILE LYS SEQRES 10 B 142 LYS SER ASN ILE ALA LYS GLY LYS LYS GLU ASN LYS LEU SEQRES 11 B 142 LYS ASP ASN ILE TYR GLN LYS LEU GLN GLN MET GLN SEQRES 1 A 247 ASP ASP TYR LEU ASP ARG LEU PRO LYS SER LYS LYS GLY SEQRES 2 A 247 LEU GLN GLY LEU LEU GLN ASP ILE GLU LYS ARG ILE LEU SEQRES 3 A 247 HIS TYR LYS GLN LEU PHE PHE LYS GLU GLN ASN GLU ILE SEQRES 4 A 247 ALA ASN GLY LYS ARG SER MET VAL PRO ASP ASN SER ILE SEQRES 5 A 247 PRO ILE CYS SER ASP VAL THR LYS LEU ASN PHE GLN ALA SEQRES 6 A 247 LEU ILE ASP ALA GLN MET ARG HIS ALA GLY LYS MET PHE SEQRES 7 A 247 ASP VAL ILE MET MET ASP PRO PRO TRP GLN LEU SER SER SEQRES 8 A 247 SER GLN PRO SER ARG GLY VAL ALA ILE ALA TYR ASP SER SEQRES 9 A 247 LEU SER ASP GLU LYS ILE GLN ASN MET PRO ILE GLN SER SEQRES 10 A 247 LEU GLN GLN ASP GLY PHE ILE PHE VAL TRP ALA ILE ASN SEQRES 11 A 247 ALA LYS TYR ARG VAL THR ILE LYS MET ILE GLU ASN TRP SEQRES 12 A 247 GLY TYR LYS LEU VAL ASP GLU ILE THR TRP VAL LYS LYS SEQRES 13 A 247 THR VAL ASN GLY LYS ILE ALA LYS GLY HIS GLY PHE TYR SEQRES 14 A 247 LEU GLN HIS ALA LYS GLU SER CYS LEU ILE GLY VAL LYS SEQRES 15 A 247 GLY ASP VAL ASP ASN GLY ARG PHE LYS LYS ASN ILE ALA SEQRES 16 A 247 SER ASP VAL ILE PHE SER GLU ARG ARG GLY GLN SER GLN SEQRES 17 A 247 LYS PRO GLU GLU ILE TYR GLN TYR ILE ASN GLN LEU CYS SEQRES 18 A 247 PRO ASN GLY ASN TYR LEU GLU ILE PHE ALA ARG ARG ASN SEQRES 19 A 247 ASN LEU HIS ASP ASN TRP VAL SER ILE GLY ASN GLU LEU HET SAM A 401 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 HOH *18(H2 O) HELIX 1 AA1 ASP B 13 SER B 26 1 14 HELIX 2 AA2 ASN B 27 CYS B 31 5 5 HELIX 3 AA3 ASN B 38 LEU B 43 1 6 HELIX 4 AA4 THR B 51 PHE B 65 1 15 HELIX 5 AA5 ASN B 69 PHE B 78 1 10 HELIX 6 AA6 ASN B 83 LEU B 95 1 13 HELIX 7 AA7 SER B 109 GLU B 127 1 19 HELIX 8 AA8 LEU A 142 ASN A 166 1 25 HELIX 9 AA9 ASN A 187 ALA A 199 1 13 HELIX 10 AB1 SER A 231 ASN A 237 1 7 HELIX 11 AB2 PRO A 239 LEU A 243 5 5 HELIX 12 AB3 ILE A 254 ALA A 256 5 3 HELIX 13 AB4 LYS A 257 TRP A 268 1 12 HELIX 14 AB5 GLU A 336 CYS A 346 1 11 HELIX 15 AB6 ARG A 357 LEU A 361 5 5 SHEET 1 AA1 2 LEU B 130 LYS B 131 0 SHEET 2 AA1 2 ILE B 134 TYR B 135 -1 O ILE B 134 N LYS B 131 SHEET 1 AA2 8 ILE A 177 ILE A 179 0 SHEET 2 AA2 8 TRP A 365 ILE A 368 1 O TRP A 365 N ILE A 177 SHEET 3 AA2 8 TYR A 351 ILE A 354 1 N GLU A 353 O VAL A 366 SHEET 4 AA2 8 VAL A 205 MET A 208 1 N MET A 207 O ILE A 354 SHEET 5 AA2 8 GLY A 247 ALA A 253 1 O PHE A 250 N ILE A 206 SHEET 6 AA2 8 LYS A 299 LYS A 307 -1 O LYS A 307 N GLY A 247 SHEET 7 AA2 8 LYS A 271 VAL A 279 -1 N VAL A 273 O ILE A 304 SHEET 8 AA2 8 VAL A 323 ILE A 324 1 O ILE A 324 N THR A 277 CISPEP 1 GLN A 331 SER A 332 0 14.84 CRYST1 137.032 137.032 61.629 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 0.007298 0.004213 0.000000 0.00000 SCALE2 0.000000 0.008427 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016226 0.00000