HEADER DNA BINDING PROTEIN 21-JUN-21 7F4R TITLE CRYSTAL STRUCTURE OF MTA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MT-A70 FAMILY PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: MTA1MTASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TETRAHYMENA THERMOPHILA (STRAIN SB210); SOURCE 3 ORGANISM_TAXID: 312017; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 83333 KEYWDS PROTEIN COMPLEX, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.CHEN,L.LIU REVDAT 2 29-NOV-23 7F4R 1 REMARK REVDAT 1 15-JUN-22 7F4R 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. 1.83 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) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.400 REMARK 3 COMPLETENESS FOR RANGE (%) : 76.7 REMARK 3 NUMBER OF REFLECTIONS : 54422 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.670 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 28.7300 - 4.4100 0.95 4730 180 0.1786 0.1985 REMARK 3 2 4.4100 - 3.5000 0.92 4488 171 0.1650 0.1882 REMARK 3 3 3.5000 - 3.0600 0.92 4543 173 0.2082 0.2300 REMARK 3 4 3.0600 - 2.7800 0.90 4383 168 0.2299 0.2337 REMARK 3 5 2.7800 - 2.5800 0.90 4392 167 0.2329 0.2686 REMARK 3 6 2.5800 - 2.4300 0.93 4564 174 0.2280 0.2668 REMARK 3 7 2.4300 - 2.3100 0.92 4451 170 0.2297 0.2546 REMARK 3 8 2.3100 - 2.2100 0.86 4195 160 0.2272 0.2719 REMARK 3 9 2.2100 - 2.1200 0.73 3576 136 0.2317 0.2844 REMARK 3 10 2.1200 - 2.0500 0.68 3307 126 0.2446 0.2909 REMARK 3 11 2.0500 - 1.9800 0.61 3008 115 0.2520 0.3250 REMARK 3 12 1.9800 - 1.9300 0.54 2618 100 0.2491 0.3116 REMARK 3 13 1.9300 - 1.8800 0.47 2270 87 0.2617 0.3394 REMARK 3 14 1.8800 - 1.8300 0.39 1898 72 0.2785 0.3215 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.404 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.08 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 : 0.014 5844 REMARK 3 ANGLE : 1.404 7873 REMARK 3 CHIRALITY : 0.313 822 REMARK 3 PLANARITY : 0.006 1017 REMARK 3 DIHEDRAL : 23.640 2177 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 7F4R 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_1300022867. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAY-21 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 : 54422 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 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 (%) : 92.4 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 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 : 1.430 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 (%): 44.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15M POTASSIUM SODIUM TARTRATE, 18% REMARK 280 PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 56.47350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 A 171 REMARK 465 VAL A 172 REMARK 465 PRO A 173 REMARK 465 ASP A 174 REMARK 465 ASN A 175 REMARK 465 SER A 176 REMARK 465 ILE A 177 REMARK 465 PRO A 178 REMARK 465 ILE A 179 REMARK 465 CYS A 180 REMARK 465 SER A 181 REMARK 465 LEU A 214 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 MET B 171 REMARK 465 VAL B 172 REMARK 465 PRO B 173 REMARK 465 ASP B 174 REMARK 465 ASN B 175 REMARK 465 SER B 176 REMARK 465 ILE B 177 REMARK 465 PRO B 178 REMARK 465 ILE B 179 REMARK 465 CYS B 180 REMARK 465 SER B 181 REMARK 465 ASP B 182 REMARK 465 VAL B 183 REMARK 465 LEU B 214 REMARK 465 SER B 215 REMARK 465 SER B 216 REMARK 465 SER B 217 REMARK 465 GLN B 218 REMARK 465 PRO B 219 REMARK 465 SER B 220 REMARK 465 ARG B 221 REMARK 465 GLY B 222 REMARK 465 VAL B 223 REMARK 465 ALA B 224 REMARK 465 ILE B 225 REMARK 465 ALA B 226 REMARK 465 TYR B 227 REMARK 465 ASP B 228 REMARK 465 MET C 171 REMARK 465 VAL C 172 REMARK 465 PRO C 173 REMARK 465 ASP C 174 REMARK 465 ASN C 175 REMARK 465 SER C 176 REMARK 465 ILE C 177 REMARK 465 PRO C 178 REMARK 465 ILE C 179 REMARK 465 CYS C 180 REMARK 465 SER C 181 REMARK 465 ASP C 182 REMARK 465 VAL C 183 REMARK 465 THR C 184 REMARK 465 LYS C 185 REMARK 465 SER C 217 REMARK 465 GLN C 218 REMARK 465 PRO C 219 REMARK 465 SER C 220 REMARK 465 ARG C 221 REMARK 465 GLY C 222 REMARK 465 VAL C 223 REMARK 465 ALA C 224 REMARK 465 ILE C 225 REMARK 465 ALA C 226 REMARK 465 MET D 171 REMARK 465 VAL D 172 REMARK 465 PRO D 173 REMARK 465 ASP D 174 REMARK 465 ASN D 175 REMARK 465 SER D 176 REMARK 465 ILE D 177 REMARK 465 PRO D 178 REMARK 465 ILE D 179 REMARK 465 CYS D 180 REMARK 465 SER D 181 REMARK 465 ASP D 182 REMARK 465 VAL D 183 REMARK 465 LEU D 214 REMARK 465 SER D 215 REMARK 465 SER D 216 REMARK 465 SER D 217 REMARK 465 GLN D 218 REMARK 465 PRO D 219 REMARK 465 SER D 220 REMARK 465 ARG D 221 REMARK 465 GLY D 222 REMARK 465 VAL D 223 REMARK 465 ALA D 224 REMARK 465 ILE D 225 REMARK 465 ALA D 226 REMARK 465 TYR D 227 REMARK 465 ASP D 228 REMARK 465 LEU D 372 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 LYS A 185 CG CD CE NZ REMARK 470 SER C 215 OG REMARK 470 SER C 216 OG REMARK 470 TYR C 227 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN D 187 CG OD1 ND2 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 HOH D 487 O HOH D 498 1.42 REMARK 500 OD2 ASP C 228 O HOH C 401 1.50 REMARK 500 OE1 GLU B 275 O HOH B 401 1.56 REMARK 500 O GLY B 313 NZ LYS B 316 1.64 REMARK 500 OD1 ASP C 228 O HOH C 402 1.66 REMARK 500 OD2 ASP A 209 CG ARG A 357 1.79 REMARK 500 O HOH C 442 O HOH C 528 1.84 REMARK 500 OD1 ASP A 182 OG1 THR A 184 1.85 REMARK 500 O ASN B 187 O HOH B 402 1.88 REMARK 500 OE1 GLU C 336 O HOH C 403 1.89 REMARK 500 NH2 ARG B 328 O HOH B 403 1.93 REMARK 500 OH TYR A 227 O LEU B 372 1.94 REMARK 500 O HOH D 430 O HOH D 482 1.95 REMARK 500 CD1 LEU C 214 O HOH C 446 1.95 REMARK 500 OE1 GLN D 344 O HOH D 401 1.95 REMARK 500 CD2 LEU A 186 CD1 ILE B 368 1.97 REMARK 500 N LEU C 186 O HOH C 404 1.97 REMARK 500 OE2 GLU C 336 O HOH C 405 2.02 REMARK 500 CE LYS C 299 O HOH C 489 2.04 REMARK 500 O HOH A 410 O HOH A 481 2.07 REMARK 500 NH1 ARG D 329 O HOH D 402 2.07 REMARK 500 O HOH B 509 O HOH D 502 2.08 REMARK 500 NE2 GLN C 344 O HOH C 406 2.10 REMARK 500 CG ASP C 228 O HOH C 402 2.10 REMARK 500 OE2 GLU B 266 O HOH B 404 2.10 REMARK 500 O GLU A 233 OD1 ASN A 237 2.10 REMARK 500 O HOH D 458 O HOH D 503 2.11 REMARK 500 O ASP A 363 O HOH A 401 2.13 REMARK 500 OE1 GLN C 344 O HOH C 407 2.14 REMARK 500 O HOH C 411 O HOH D 417 2.14 REMARK 500 O HOH C 493 O HOH C 509 2.15 REMARK 500 O HOH C 497 O HOH C 521 2.16 REMARK 500 N ASN C 364 O HOH C 408 2.16 REMARK 500 NZ LYS B 263 O HOH B 405 2.16 REMARK 500 O HOH B 464 O HOH B 497 2.17 REMARK 500 O HOH C 407 O HOH C 435 2.17 REMARK 500 CE LYS C 234 O HOH C 508 2.19 REMARK 500 NH1 ARG D 328 O HOH C 405 2.19 REMARK 500 NH2 ARG D 328 O HOH D 403 2.19 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 O HOH B 434 O HOH B 506 1455 2.00 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 ALA A 320 -132.79 54.59 REMARK 500 ASN A 364 4.70 80.52 REMARK 500 ALA B 320 -133.15 56.41 REMARK 500 ALA C 320 -130.99 57.57 REMARK 500 ALA D 320 -128.59 56.77 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 ASP B 311 ASN B 312 143.59 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 522 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 523 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A 524 DISTANCE = 8.82 ANGSTROMS REMARK 525 HOH B 529 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B 530 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH B 531 DISTANCE = 7.83 ANGSTROMS REMARK 525 HOH B 532 DISTANCE = 8.03 ANGSTROMS REMARK 525 HOH B 533 DISTANCE = 9.43 ANGSTROMS REMARK 525 HOH C 552 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH C 553 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C 554 DISTANCE = 7.49 ANGSTROMS REMARK 525 HOH C 555 DISTANCE = 8.39 ANGSTROMS REMARK 525 HOH C 556 DISTANCE = 9.16 ANGSTROMS REMARK 525 HOH D 528 DISTANCE = 6.00 ANGSTROMS DBREF 7F4R A 171 372 UNP Q22GC0 Q22GC0_TETTS 227 428 DBREF 7F4R B 171 372 UNP Q22GC0 Q22GC0_TETTS 227 428 DBREF 7F4R C 171 372 UNP Q22GC0 Q22GC0_TETTS 227 428 DBREF 7F4R D 171 372 UNP Q22GC0 Q22GC0_TETTS 227 428 SEQRES 1 A 202 MET VAL PRO ASP ASN SER ILE PRO ILE CYS SER ASP VAL SEQRES 2 A 202 THR LYS LEU ASN PHE GLN ALA LEU ILE ASP ALA GLN MET SEQRES 3 A 202 ARG HIS ALA GLY LYS MET PHE ASP VAL ILE MET MET ASP SEQRES 4 A 202 PRO PRO TRP GLN LEU SER SER SER GLN PRO SER ARG GLY SEQRES 5 A 202 VAL ALA ILE ALA TYR ASP SER LEU SER ASP GLU LYS ILE SEQRES 6 A 202 GLN ASN MET PRO ILE GLN SER LEU GLN GLN ASP GLY PHE SEQRES 7 A 202 ILE PHE VAL TRP ALA ILE ASN ALA LYS TYR ARG VAL THR SEQRES 8 A 202 ILE LYS MET ILE GLU ASN TRP GLY TYR LYS LEU VAL ASP SEQRES 9 A 202 GLU ILE THR TRP VAL LYS LYS THR VAL ASN GLY LYS ILE SEQRES 10 A 202 ALA LYS GLY HIS GLY PHE TYR LEU GLN HIS ALA LYS GLU SEQRES 11 A 202 SER CYS LEU ILE GLY VAL LYS GLY ASP VAL ASP ASN GLY SEQRES 12 A 202 ARG PHE LYS LYS ASN ILE ALA SER ASP VAL ILE PHE SER SEQRES 13 A 202 GLU ARG ARG GLY GLN SER GLN LYS PRO GLU GLU ILE TYR SEQRES 14 A 202 GLN TYR ILE ASN GLN LEU CYS PRO ASN GLY ASN TYR LEU SEQRES 15 A 202 GLU ILE PHE ALA ARG ARG ASN ASN LEU HIS ASP ASN TRP SEQRES 16 A 202 VAL SER ILE GLY ASN GLU LEU SEQRES 1 B 202 MET VAL PRO ASP ASN SER ILE PRO ILE CYS SER ASP VAL SEQRES 2 B 202 THR LYS LEU ASN PHE GLN ALA LEU ILE ASP ALA GLN MET SEQRES 3 B 202 ARG HIS ALA GLY LYS MET PHE ASP VAL ILE MET MET ASP SEQRES 4 B 202 PRO PRO TRP GLN LEU SER SER SER GLN PRO SER ARG GLY SEQRES 5 B 202 VAL ALA ILE ALA TYR ASP SER LEU SER ASP GLU LYS ILE SEQRES 6 B 202 GLN ASN MET PRO ILE GLN SER LEU GLN GLN ASP GLY PHE SEQRES 7 B 202 ILE PHE VAL TRP ALA ILE ASN ALA LYS TYR ARG VAL THR SEQRES 8 B 202 ILE LYS MET ILE GLU ASN TRP GLY TYR LYS LEU VAL ASP SEQRES 9 B 202 GLU ILE THR TRP VAL LYS LYS THR VAL ASN GLY LYS ILE SEQRES 10 B 202 ALA LYS GLY HIS GLY PHE TYR LEU GLN HIS ALA LYS GLU SEQRES 11 B 202 SER CYS LEU ILE GLY VAL LYS GLY ASP VAL ASP ASN GLY SEQRES 12 B 202 ARG PHE LYS LYS ASN ILE ALA SER ASP VAL ILE PHE SER SEQRES 13 B 202 GLU ARG ARG GLY GLN SER GLN LYS PRO GLU GLU ILE TYR SEQRES 14 B 202 GLN TYR ILE ASN GLN LEU CYS PRO ASN GLY ASN TYR LEU SEQRES 15 B 202 GLU ILE PHE ALA ARG ARG ASN ASN LEU HIS ASP ASN TRP SEQRES 16 B 202 VAL SER ILE GLY ASN GLU LEU SEQRES 1 C 202 MET VAL PRO ASP ASN SER ILE PRO ILE CYS SER ASP VAL SEQRES 2 C 202 THR LYS LEU ASN PHE GLN ALA LEU ILE ASP ALA GLN MET SEQRES 3 C 202 ARG HIS ALA GLY LYS MET PHE ASP VAL ILE MET MET ASP SEQRES 4 C 202 PRO PRO TRP GLN LEU SER SER SER GLN PRO SER ARG GLY SEQRES 5 C 202 VAL ALA ILE ALA TYR ASP SER LEU SER ASP GLU LYS ILE SEQRES 6 C 202 GLN ASN MET PRO ILE GLN SER LEU GLN GLN ASP GLY PHE SEQRES 7 C 202 ILE PHE VAL TRP ALA ILE ASN ALA LYS TYR ARG VAL THR SEQRES 8 C 202 ILE LYS MET ILE GLU ASN TRP GLY TYR LYS LEU VAL ASP SEQRES 9 C 202 GLU ILE THR TRP VAL LYS LYS THR VAL ASN GLY LYS ILE SEQRES 10 C 202 ALA LYS GLY HIS GLY PHE TYR LEU GLN HIS ALA LYS GLU SEQRES 11 C 202 SER CYS LEU ILE GLY VAL LYS GLY ASP VAL ASP ASN GLY SEQRES 12 C 202 ARG PHE LYS LYS ASN ILE ALA SER ASP VAL ILE PHE SER SEQRES 13 C 202 GLU ARG ARG GLY GLN SER GLN LYS PRO GLU GLU ILE TYR SEQRES 14 C 202 GLN TYR ILE ASN GLN LEU CYS PRO ASN GLY ASN TYR LEU SEQRES 15 C 202 GLU ILE PHE ALA ARG ARG ASN ASN LEU HIS ASP ASN TRP SEQRES 16 C 202 VAL SER ILE GLY ASN GLU LEU SEQRES 1 D 202 MET VAL PRO ASP ASN SER ILE PRO ILE CYS SER ASP VAL SEQRES 2 D 202 THR LYS LEU ASN PHE GLN ALA LEU ILE ASP ALA GLN MET SEQRES 3 D 202 ARG HIS ALA GLY LYS MET PHE ASP VAL ILE MET MET ASP SEQRES 4 D 202 PRO PRO TRP GLN LEU SER SER SER GLN PRO SER ARG GLY SEQRES 5 D 202 VAL ALA ILE ALA TYR ASP SER LEU SER ASP GLU LYS ILE SEQRES 6 D 202 GLN ASN MET PRO ILE GLN SER LEU GLN GLN ASP GLY PHE SEQRES 7 D 202 ILE PHE VAL TRP ALA ILE ASN ALA LYS TYR ARG VAL THR SEQRES 8 D 202 ILE LYS MET ILE GLU ASN TRP GLY TYR LYS LEU VAL ASP SEQRES 9 D 202 GLU ILE THR TRP VAL LYS LYS THR VAL ASN GLY LYS ILE SEQRES 10 D 202 ALA LYS GLY HIS GLY PHE TYR LEU GLN HIS ALA LYS GLU SEQRES 11 D 202 SER CYS LEU ILE GLY VAL LYS GLY ASP VAL ASP ASN GLY SEQRES 12 D 202 ARG PHE LYS LYS ASN ILE ALA SER ASP VAL ILE PHE SER SEQRES 13 D 202 GLU ARG ARG GLY GLN SER GLN LYS PRO GLU GLU ILE TYR SEQRES 14 D 202 GLN TYR ILE ASN GLN LEU CYS PRO ASN GLY ASN TYR LEU SEQRES 15 D 202 GLU ILE PHE ALA ARG ARG ASN ASN LEU HIS ASP ASN TRP SEQRES 16 D 202 VAL SER ILE GLY ASN GLU LEU FORMUL 5 HOH *541(H2 O) HELIX 1 AA1 ASN A 187 GLY A 200 1 14 HELIX 2 AA2 SER A 231 MET A 238 1 8 HELIX 3 AA3 PRO A 239 LEU A 243 5 5 HELIX 4 AA4 ILE A 254 TRP A 268 1 15 HELIX 5 AA5 PRO A 335 CYS A 346 1 12 HELIX 6 AA6 ASN A 359 ASP A 363 5 5 HELIX 7 AA7 ASN B 187 GLY B 200 1 14 HELIX 8 AA8 SER B 231 ASN B 237 1 7 HELIX 9 AA9 PRO B 239 GLN B 244 1 6 HELIX 10 AB1 ILE B 254 ALA B 256 5 3 HELIX 11 AB2 LYS B 257 TRP B 268 1 12 HELIX 12 AB3 PRO B 335 CYS B 346 1 12 HELIX 13 AB4 ASN B 359 ASP B 363 5 5 HELIX 14 AB5 PHE C 188 GLY C 200 1 13 HELIX 15 AB6 SER C 231 ASN C 237 1 7 HELIX 16 AB7 PRO C 239 GLN C 244 5 6 HELIX 17 AB8 ILE C 254 ALA C 256 5 3 HELIX 18 AB9 LYS C 257 TRP C 268 1 12 HELIX 19 AC1 PRO C 335 CYS C 346 1 12 HELIX 20 AC2 ASN C 359 ASP C 363 5 5 HELIX 21 AC3 PHE D 188 GLY D 200 1 13 HELIX 22 AC4 SER D 231 ASN D 237 1 7 HELIX 23 AC5 PRO D 239 LEU D 243 5 5 HELIX 24 AC6 ILE D 254 ALA D 256 5 3 HELIX 25 AC7 LYS D 257 TRP D 268 1 12 HELIX 26 AC8 PRO D 335 CYS D 346 1 12 HELIX 27 AC9 ASN D 359 ASP D 363 5 5 SHEET 1 AA1 7 VAL A 323 PHE A 325 0 SHEET 2 AA1 7 LYS A 271 VAL A 283 1 N THR A 277 O ILE A 324 SHEET 3 AA1 7 HIS A 297 LYS A 307 -1 O VAL A 306 N LYS A 271 SHEET 4 AA1 7 GLY A 247 ALA A 253 -1 N ALA A 253 O SER A 301 SHEET 5 AA1 7 VAL A 205 MET A 208 1 N MET A 208 O PHE A 250 SHEET 6 AA1 7 TYR A 351 ILE A 354 1 O LEU A 352 N MET A 207 SHEET 7 AA1 7 TRP B 365 ILE B 368 1 O VAL B 366 N GLU A 353 SHEET 1 AA2 7 TRP A 365 ILE A 368 0 SHEET 2 AA2 7 TYR B 351 ILE B 354 1 O GLU B 353 N VAL A 366 SHEET 3 AA2 7 VAL B 205 MET B 208 1 N MET B 207 O LEU B 352 SHEET 4 AA2 7 GLY B 247 ALA B 253 1 O PHE B 250 N MET B 208 SHEET 5 AA2 7 HIS B 297 LYS B 307 -1 O SER B 301 N ALA B 253 SHEET 6 AA2 7 LYS B 271 VAL B 283 -1 N TRP B 278 O GLU B 300 SHEET 7 AA2 7 VAL B 323 PHE B 325 1 O ILE B 324 N VAL B 279 SHEET 1 AA3 7 VAL C 323 PHE C 325 0 SHEET 2 AA3 7 LYS C 271 VAL C 283 1 N VAL C 279 O ILE C 324 SHEET 3 AA3 7 HIS C 297 LYS C 307 -1 O CYS C 302 N ILE C 276 SHEET 4 AA3 7 GLY C 247 ALA C 253 -1 N ALA C 253 O SER C 301 SHEET 5 AA3 7 VAL C 205 MET C 208 1 N MET C 208 O PHE C 250 SHEET 6 AA3 7 TYR C 351 ILE C 354 1 O LEU C 352 N VAL C 205 SHEET 7 AA3 7 TRP D 365 ILE D 368 1 O VAL D 366 N TYR C 351 SHEET 1 AA4 7 TRP C 365 ILE C 368 0 SHEET 2 AA4 7 TYR D 351 ILE D 354 1 O TYR D 351 N VAL C 366 SHEET 3 AA4 7 VAL D 205 MET D 208 1 N MET D 207 O LEU D 352 SHEET 4 AA4 7 GLY D 247 ALA D 253 1 O PHE D 250 N MET D 208 SHEET 5 AA4 7 HIS D 297 LYS D 307 -1 O SER D 301 N ALA D 253 SHEET 6 AA4 7 LYS D 271 VAL D 283 -1 N VAL D 273 O ILE D 304 SHEET 7 AA4 7 VAL D 323 PHE D 325 1 O ILE D 324 N THR D 277 CISPEP 1 ASP A 182 VAL A 183 0 14.68 CRYST1 44.872 112.947 81.851 90.00 97.81 90.00 P 1 21 1 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 0.022286 0.000000 0.003057 0.00000 SCALE2 0.000000 0.008854 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012332 0.00000