HEADER METAL TRANSPORT 28-JAN-21 7LJ6 OBSLTE 16-JUN-21 7LJ6 7MSU TITLE CRYSTAL STRUCTURE OF MTCNNM CBS-PAIR DOMAIN IN COMPLEX WITH MG2+-ATP COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOLYSIN, CONTAINS CBS DOMAINS; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCULLEUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 2200; SOURCE 4 GENE: SAMN04488571_101329; 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_VARIANT: C41; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET29A KEYWDS MTCNNM, TRANSPORTER, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR Y.S.CHEN,K.GEHRING REVDAT 2 16-JUN-21 7LJ6 1 OBSLTE REVDAT 1 24-FEB-21 7LJ6 0 JRNL AUTH Y.S.CHEN,G.KOZLOV,J.ARMITANO,B.E.MOELLER,R.FAKIH,A.ROHAIM, JRNL AUTH 2 B.ROUX,J.E.BURKE,K.GEHRING JRNL TITL CRYSTAL STRUCTURE OF A BACTERIAL CNNM MAGNESIUM TRANSPORTER JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 70.3 REMARK 3 NUMBER OF REFLECTIONS : 7746 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 521 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 35.0000 - 3.5000 1.00 3546 184 0.1991 0.2212 REMARK 3 2 3.5000 - 2.7800 0.89 3157 165 0.2128 0.2621 REMARK 3 3 2.7800 - 2.4300 0.54 1926 101 0.2581 0.3018 REMARK 3 4 2.4200 - 2.2000 0.38 1347 71 0.2633 0.2625 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) : 0.229 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.30 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 : 0.002 974 REMARK 3 ANGLE : 0.428 1331 REMARK 3 CHIRALITY : 0.038 163 REMARK 3 PLANARITY : 0.003 164 REMARK 3 DIHEDRAL : 20.771 342 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): -12.3775 -9.9187 -3.1733 REMARK 3 T TENSOR REMARK 3 T11: 0.1428 T22: 0.4107 REMARK 3 T33: 0.2766 T12: 0.0251 REMARK 3 T13: 0.0692 T23: 0.0304 REMARK 3 L TENSOR REMARK 3 L11: 2.9228 L22: 0.9979 REMARK 3 L33: 0.9439 L12: 0.0401 REMARK 3 L13: -0.3571 L23: 0.4005 REMARK 3 S TENSOR REMARK 3 S11: 0.2159 S12: 0.0637 S13: 0.2620 REMARK 3 S21: -0.0962 S22: 0.0010 S23: -0.0996 REMARK 3 S31: -0.1879 S32: -0.0791 S33: -0.1400 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 7LJ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1000254449. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-19 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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00003 REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V720 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V720 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10497 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 21.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 40.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.7 REMARK 200 DATA REDUNDANCY IN SHELL : 11.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.17.1_3660 REMARK 200 STARTING MODEL: 5YZ2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MOPS, PH 7.0; 9% PEG 8000; 20 MM REMARK 280 MGCL2, 5 MM ATP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+3/4 REMARK 290 8555 -Y,-X,-Z+1/4 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.14150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.07075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 84.21225 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 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 56.14150 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.21225 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 28.07075 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: 3100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 -1.000000 0.000000 0.000000 -52.10000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 A 402 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 520 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 530 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 546 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 548 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 551 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 PHE A 260 REMARK 465 ARG A 261 REMARK 465 LEU A 323 REMARK 465 GLU A 324 REMARK 465 HIS A 325 REMARK 465 HIS A 326 REMARK 465 HIS A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 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 ASP A 199 CG OD1 OD2 REMARK 470 GLU A 222 CG CD OE1 OE2 REMARK 470 GLU A 230 CG CD OE1 OE2 REMARK 470 PHE A 256 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 262 CG CD OE1 NE2 REMARK 470 GLN A 263 CG CD OE1 NE2 REMARK 470 THR A 264 OG1 CG2 REMARK 470 LYS A 289 CG CD CE NZ REMARK 470 LYS A 295 CG CD CE NZ REMARK 470 LEU A 321 CG CD1 CD2 REMARK 470 VAL A 322 CG1 CG2 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 OD2 ASP A 303 OG SER A 307 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 GLU A 241 -74.48 68.62 REMARK 500 ASN A 245 73.30 -104.37 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 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ATP A 403 O1A REMARK 620 2 ATP A 403 O1G 89.9 REMARK 620 3 ATP A 403 O1B 82.5 79.5 REMARK 620 4 HOH A 501 O 93.9 94.4 172.9 REMARK 620 5 HOH A 518 O 175.7 91.9 94.0 89.9 REMARK 620 6 HOH A 524 O 94.2 168.7 90.6 95.8 83.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 510 O REMARK 620 2 HOH A 510 O 179.8 REMARK 620 3 HOH A 519 O 85.6 94.3 REMARK 620 4 HOH A 519 O 94.3 85.6 106.9 REMARK 620 5 HOH A 542 O 89.8 90.3 87.5 165.3 REMARK 620 6 HOH A 542 O 90.3 89.8 165.3 87.5 78.4 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7LJ7 RELATED DB: PDB REMARK 900 7LJ7 CONTAINS BOTH THE TMD AND CBS-PAIR DOMAIN COMPLEXED WITH MG2+- REMARK 900 ATP REMARK 900 RELATED ID: 7LJ8 RELATED DB: PDB REMARK 900 7LJ8 CONTAINS BOTH THE TMD AND CBS-PAIR DOMAIN WITH R235L MUTATION DBREF1 7LJ6 A 199 322 UNP A0A1G8XA46_9EURY DBREF2 7LJ6 A A0A1G8XA46 199 322 SEQADV 7LJ6 LEU A 323 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 GLU A 324 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 325 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 326 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 327 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 328 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 329 UNP A0A1G8XA4 EXPRESSION TAG SEQADV 7LJ6 HIS A 330 UNP A0A1G8XA4 EXPRESSION TAG SEQRES 1 A 132 ASP THR THR ALA ARG GLU VAL MET THR PRO ARG VAL ASP SEQRES 2 A 132 VAL VAL MET ILE GLU ASP THR ALA THR LEU GLU SER ALA SEQRES 3 A 132 LEU ALA ILE PHE ASN GLU THR GLY PHE SER ARG ILE PRO SEQRES 4 A 132 VAL TYR HIS GLU ARG ILE ASP ASN ILE VAL GLY LEU LEU SEQRES 5 A 132 ASN VAL LYS ASP VAL PHE SER ALA VAL PHE ARG GLN GLN SEQRES 6 A 132 THR SER ALA THR ILE ARG ASP LEU MET TYR GLU PRO TYR SEQRES 7 A 132 PHE ILE PRO GLU SER LYS LYS ILE ASP GLU LEU LEU LYS SEQRES 8 A 132 GLU LEU GLN VAL LYS LYS GLN HIS MET ALA VAL VAL LEU SEQRES 9 A 132 ASP GLU TYR GLY SER PHE ALA GLY ILE VAL THR VAL GLU SEQRES 10 A 132 ASP MET LEU GLU GLU LEU VAL LEU GLU HIS HIS HIS HIS SEQRES 11 A 132 HIS HIS HET MG A 401 1 HET MG A 402 1 HET ATP A 403 43 HETNAM MG MAGNESIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 2 MG 2(MG 2+) FORMUL 4 ATP C10 H16 N5 O13 P3 FORMUL 5 HOH *51(H2 O) HELIX 1 AA1 THR A 201 MET A 206 1 6 HELIX 2 AA2 VAL A 210 VAL A 212 5 3 HELIX 3 AA3 THR A 220 GLY A 232 1 13 HELIX 4 AA4 VAL A 252 SER A 257 1 6 HELIX 5 AA5 THR A 267 MET A 272 1 6 HELIX 6 AA6 LYS A 283 LYS A 295 1 13 HELIX 7 AA7 VAL A 314 LEU A 321 1 8 SHEET 1 AA1 4 THR A 207 PRO A 208 0 SHEET 2 AA1 4 PHE A 308 THR A 313 -1 O ILE A 311 N THR A 207 SHEET 3 AA1 4 MET A 298 LEU A 302 -1 N VAL A 301 O GLY A 310 SHEET 4 AA1 4 TYR A 276 PRO A 279 1 N ILE A 278 O LEU A 302 SHEET 1 AA2 3 ILE A 215 GLU A 216 0 SHEET 2 AA2 3 ARG A 235 TYR A 239 1 O TYR A 239 N ILE A 215 SHEET 3 AA2 3 ILE A 246 ASN A 251 -1 O GLY A 248 N VAL A 238 LINK MG MG A 401 O1A ATP A 403 1555 1555 2.20 LINK MG MG A 401 O1G ATP A 403 1555 1555 1.96 LINK MG MG A 401 O1B ATP A 403 1555 1555 2.13 LINK MG MG A 401 O HOH A 501 1555 1555 1.95 LINK MG MG A 401 O HOH A 518 1555 1555 1.94 LINK MG MG A 401 O HOH A 524 1555 1555 2.10 LINK MG MG A 402 O HOH A 510 1555 1555 2.10 LINK MG MG A 402 O HOH A 510 1555 5455 2.10 LINK MG MG A 402 O HOH A 519 1555 1555 1.91 LINK MG MG A 402 O HOH A 519 1555 5455 1.91 LINK MG MG A 402 O HOH A 542 1555 1555 1.92 LINK MG MG A 402 O HOH A 542 1555 5455 1.92 CRYST1 52.100 52.100 112.283 90.00 90.00 90.00 P 41 2 2 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 0.019194 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019194 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008906 0.00000