HEADER METAL BINDING PROTEIN 26-NOV-20 7DL5 TITLE CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA FERRITIN MUTANT AT 2.3 TITLE 2 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRITIN; COMPND 3 CHAIN: H, A; COMPND 4 EC: 1.16.3.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA (STRAIN ATCC 43589 / MSB8 / SOURCE 3 DSM 3109 / JCM 10099); SOURCE 4 ORGANISM_TAXID: 243274; SOURCE 5 STRAIN: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099; SOURCE 6 GENE: TMARI_1134; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.LIU,X.LENG,J.ZANG,G.ZHAO REVDAT 3 29-NOV-23 7DL5 1 REMARK REVDAT 2 15-JUN-22 7DL5 1 JRNL REVDAT 1 01-DEC-21 7DL5 0 JRNL AUTH Y.LIU,J.ZANG,X.LENG,G.ZHAO JRNL TITL A SHORT HELIX REGULATES CONVERSION OF DIMERIC AND 24-MERIC JRNL TITL 2 FERRITIN ARCHITECTURES. JRNL REF INT.J.BIOL.MACROMOL. V. 203 535 2022 JRNL REFN ISSN 0141-8130 JRNL PMID 35120932 JRNL DOI 10.1016/J.IJBIOMAC.2022.01.174 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 20904 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.630 REMARK 3 FREE R VALUE TEST SET COUNT : 2013 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 29.6100 - 5.5400 0.99 1337 147 0.1733 0.2325 REMARK 3 2 5.5300 - 4.4000 1.00 1353 144 0.1706 0.1848 REMARK 3 3 4.4000 - 3.8400 1.00 1343 144 0.1710 0.2139 REMARK 3 4 3.8400 - 3.4900 1.00 1360 145 0.1714 0.2308 REMARK 3 5 3.4900 - 3.2400 1.00 1347 144 0.1806 0.2065 REMARK 3 6 3.2400 - 3.0500 1.00 1355 143 0.1797 0.2638 REMARK 3 7 3.0500 - 2.9000 1.00 1343 144 0.1757 0.2092 REMARK 3 8 2.9000 - 2.7700 1.00 1365 144 0.1823 0.2727 REMARK 3 9 2.7700 - 2.6700 1.00 1330 141 0.1857 0.2889 REMARK 3 10 2.6700 - 2.5700 1.00 1356 145 0.1852 0.2278 REMARK 3 11 2.5700 - 2.4900 1.00 1359 142 0.1843 0.2363 REMARK 3 12 2.4900 - 2.4200 1.00 1368 149 0.1955 0.2321 REMARK 3 13 2.4200 - 2.3600 1.00 1362 142 0.1918 0.2563 REMARK 3 14 2.3600 - 2.3000 0.98 1313 139 0.2117 0.2883 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) : 0.278 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.529 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.82 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 : 0.007 2486 REMARK 3 ANGLE : 0.768 3349 REMARK 3 CHIRALITY : 0.042 347 REMARK 3 PLANARITY : 0.004 432 REMARK 3 DIHEDRAL : 4.530 319 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -27.4052 -14.7262 36.4947 REMARK 3 T TENSOR REMARK 3 T11: 0.3191 T22: 0.2842 REMARK 3 T33: 0.3404 T12: 0.0317 REMARK 3 T13: -0.0131 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 1.1303 L22: 0.6243 REMARK 3 L33: 0.4021 L12: 0.4391 REMARK 3 L13: 0.2462 L23: 0.1290 REMARK 3 S TENSOR REMARK 3 S11: 0.0240 S12: 0.0344 S13: -0.0496 REMARK 3 S21: 0.0365 S22: -0.0213 S23: -0.0343 REMARK 3 S31: 0.0285 S32: 0.0417 S33: -0.0028 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 7DL5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1300019592. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-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 : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9787 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 : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20913 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 29.610 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: HKL-3000 REMARK 200 STARTING MODEL: 1VLG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5 1.6M MAGNESIUM REMARK 280 SULFATE HEXAHYDRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293.2K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 53.54650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.91509 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.86300 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.54650 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.91509 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 36.86300 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.54650 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.91509 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 36.86300 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.83017 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 73.72600 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.83017 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 73.72600 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.83017 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 73.72600 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: 2960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, 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 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 MG MG H 202 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 203 LIES ON A SPECIAL POSITION. REMARK 375 HOH H 345 LIES ON A SPECIAL POSITION. REMARK 375 HOH H 375 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 350 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 369 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 ASN H 147 REMARK 465 GLY H 148 REMARK 465 ALA A 146 REMARK 465 ASN A 147 REMARK 465 GLY A 148 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 NZ LYS A 47 O HOH A 301 2.16 REMARK 500 O HOH H 361 O HOH H 374 2.19 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 ASN H 83 64.68 -106.25 REMARK 500 GLU H 144 91.91 -59.96 REMARK 500 ASN A 83 64.58 -105.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE H 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU H 19 OE1 REMARK 620 2 GLU H 52 OE1 92.0 REMARK 620 3 HOH H 309 O 80.5 171.9 REMARK 620 4 HOH H 338 O 90.6 82.4 100.5 REMARK 620 5 HOH H 343 O 175.6 92.4 95.2 89.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG H 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN H 48 OE1 REMARK 620 2 GLU H 132 OE1 73.0 REMARK 620 3 GLN H 135 OE1 131.2 60.1 REMARK 620 4 HOH H 330 O 71.9 58.4 72.6 REMARK 620 5 HOH H 340 O 88.4 63.9 83.2 122.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG H 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH H 345 O REMARK 620 2 HOH H 345 O 0.0 REMARK 620 3 HOH H 375 O 180.0 180.0 REMARK 620 4 HOH H 375 O 180.0 180.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH H 312 O REMARK 620 2 ASP A 87 OD1 96.6 REMARK 620 3 HOH A 335 O 123.2 71.9 REMARK 620 4 HOH A 354 O 67.0 85.9 57.0 REMARK 620 5 HOH A 356 O 116.9 96.1 119.6 175.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 19 OE1 REMARK 620 2 GLU A 52 OE1 83.6 REMARK 620 3 HOH A 309 O 81.7 165.2 REMARK 620 4 HOH A 336 O 88.7 79.2 99.3 REMARK 620 5 HOH A 339 O 170.8 92.8 101.6 82.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 204 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 48 OE1 REMARK 620 2 GLU A 132 OE1 70.2 REMARK 620 3 GLN A 135 OE1 131.4 62.5 REMARK 620 4 HOH A 332 O 85.9 63.1 82.8 REMARK 620 5 HOH A 334 O 73.9 60.9 74.1 123.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 205 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 51 OE2 REMARK 620 2 GLU A 128 OE1 78.4 REMARK 620 3 HOH A 305 O 66.0 78.4 REMARK 620 4 HOH A 306 O 67.7 68.6 127.1 REMARK 620 5 HOH A 307 O 66.7 142.0 99.8 84.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 350 O REMARK 620 2 HOH A 350 O 0.0 REMARK 620 3 HOH A 369 O 180.0 180.0 REMARK 620 4 HOH A 369 O 180.0 180.0 0.0 REMARK 620 N 1 2 3 DBREF 7DL5 H 2 148 UNP G4FEM0 G4FEM0_THEMA 1 147 DBREF 7DL5 A 2 148 UNP G4FEM0 G4FEM0_THEMA 1 147 SEQRES 1 H 147 MET VAL ILE SER GLU LYS VAL ARG LYS ALA LEU ASN ASP SEQRES 2 H 147 GLN LEU ASN ARG GLU ILE TYR SER SER TYR LEU TYR LEU SEQRES 3 H 147 SER MET ALA THR TYR PHE ASP ALA GLU GLY PHE LYS GLY SEQRES 4 H 147 PHE ALA HIS TRP MET LYS LYS GLN ALA GLN GLU GLU LEU SEQRES 5 H 147 THR HIS ALA MET LYS PHE TYR GLU TYR ILE TYR GLU ARG SEQRES 6 H 147 GLY GLY ARG VAL GLU LEU GLU ALA ILE GLU LYS PRO PRO SEQRES 7 H 147 SER ASN TRP ASN GLY ILE LYS ASP ALA PHE GLU ALA ALA SEQRES 8 H 147 LEU LYS HIS GLU GLU PHE VAL THR GLN SER ILE TYR ASN SEQRES 9 H 147 ILE LEU GLU LEU ALA SER GLU GLU LYS ASP HIS ALA THR SEQRES 10 H 147 VAL SER PHE LEU LYS TRP PHE VAL ASP GLU GLN VAL GLU SEQRES 11 H 147 GLU GLU ASP GLN VAL ARG GLU ILE LEU ASP LEU LEU GLU SEQRES 12 H 147 LYS ALA ASN GLY SEQRES 1 A 147 MET VAL ILE SER GLU LYS VAL ARG LYS ALA LEU ASN ASP SEQRES 2 A 147 GLN LEU ASN ARG GLU ILE TYR SER SER TYR LEU TYR LEU SEQRES 3 A 147 SER MET ALA THR TYR PHE ASP ALA GLU GLY PHE LYS GLY SEQRES 4 A 147 PHE ALA HIS TRP MET LYS LYS GLN ALA GLN GLU GLU LEU SEQRES 5 A 147 THR HIS ALA MET LYS PHE TYR GLU TYR ILE TYR GLU ARG SEQRES 6 A 147 GLY GLY ARG VAL GLU LEU GLU ALA ILE GLU LYS PRO PRO SEQRES 7 A 147 SER ASN TRP ASN GLY ILE LYS ASP ALA PHE GLU ALA ALA SEQRES 8 A 147 LEU LYS HIS GLU GLU PHE VAL THR GLN SER ILE TYR ASN SEQRES 9 A 147 ILE LEU GLU LEU ALA SER GLU GLU LYS ASP HIS ALA THR SEQRES 10 A 147 VAL SER PHE LEU LYS TRP PHE VAL ASP GLU GLN VAL GLU SEQRES 11 A 147 GLU GLU ASP GLN VAL ARG GLU ILE LEU ASP LEU LEU GLU SEQRES 12 A 147 LYS ALA ASN GLY HET FE H 201 1 HET MG H 202 1 HET MG H 203 1 HET FE A 201 1 HET MG A 202 1 HET MG A 203 1 HET MG A 204 1 HET MG A 205 1 HETNAM FE FE (III) ION HETNAM MG MAGNESIUM ION FORMUL 3 FE 2(FE 3+) FORMUL 4 MG 6(MG 2+) FORMUL 11 HOH *151(H2 O) HELIX 1 AA1 SER H 5 GLU H 36 1 32 HELIX 2 AA2 PHE H 38 ARG H 66 1 29 HELIX 3 AA3 GLY H 84 GLU H 113 1 30 HELIX 4 AA4 ASP H 115 GLU H 144 1 30 HELIX 5 AA5 SER A 5 GLU A 36 1 32 HELIX 6 AA6 PHE A 38 ARG A 66 1 29 HELIX 7 AA7 GLY A 84 GLU A 113 1 30 HELIX 8 AA8 ASP A 115 GLU A 144 1 30 LINK OE1 GLU H 19 FE FE H 201 1555 1555 2.33 LINK OE1 GLN H 48 MG MG H 203 1555 1555 2.19 LINK OE1 GLU H 52 FE FE H 201 1555 1555 2.20 LINK OE1 GLU H 132 MG MG H 203 1555 1555 2.98 LINK OE1 GLN H 135 MG MG H 203 1555 1555 2.30 LINK FE FE H 201 O HOH H 309 1555 1555 2.43 LINK FE FE H 201 O HOH H 338 1555 1555 2.39 LINK FE FE H 201 O HOH H 343 1555 1555 2.44 LINK MG MG H 202 O HOH H 345 1555 1555 2.46 LINK MG MG H 202 O HOH H 345 1555 2555 2.46 LINK MG MG H 202 O HOH H 375 1555 1555 2.59 LINK MG MG H 202 O HOH H 375 1555 2555 2.59 LINK MG MG H 203 O HOH H 330 1555 1555 2.74 LINK MG MG H 203 O HOH H 340 1555 1555 2.34 LINK O HOH H 312 MG MG A 202 5455 1555 2.55 LINK OE1 GLU A 19 FE FE A 201 1555 1555 2.41 LINK OE1 GLN A 48 MG MG A 204 1555 1555 2.23 LINK OE2 GLU A 51 MG MG A 205 1555 1555 2.83 LINK OE1 GLU A 52 FE FE A 201 1555 1555 2.29 LINK OD1 ASP A 87 MG MG A 202 1555 1555 2.40 LINK OE1 GLU A 128 MG MG A 205 1555 1555 2.33 LINK OE1 GLU A 132 MG MG A 204 1555 1555 3.00 LINK OE1 GLN A 135 MG MG A 204 1555 1555 2.04 LINK FE FE A 201 O HOH A 309 1555 1555 2.27 LINK FE FE A 201 O HOH A 336 1555 1555 2.55 LINK FE FE A 201 O HOH A 339 1555 1555 2.36 LINK MG MG A 202 O HOH A 335 1555 1555 2.46 LINK MG MG A 202 O HOH A 354 1555 1555 2.66 LINK MG MG A 202 O HOH A 356 1555 1555 1.92 LINK MG MG A 203 O HOH A 350 1555 1555 2.13 LINK MG MG A 203 O HOH A 350 1555 3445 2.13 LINK MG MG A 203 O HOH A 369 1555 1555 2.54 LINK MG MG A 203 O HOH A 369 1555 3445 2.54 LINK MG MG A 204 O HOH A 332 1555 1555 2.35 LINK MG MG A 204 O HOH A 334 1555 1555 2.75 LINK MG MG A 205 O HOH A 305 1555 1555 2.48 LINK MG MG A 205 O HOH A 306 1555 1555 2.45 LINK MG MG A 205 O HOH A 307 1555 1555 2.39 CRYST1 107.093 107.093 110.589 90.00 90.00 120.00 H 3 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 0.009338 0.005391 0.000000 0.00000 SCALE2 0.000000 0.010782 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009042 0.00000