HEADER TRANSFERASE 26-OCT-17 6BFF TITLE STRUCTURE OF THE AMINOGLYCOSIDE ACETYLTRANSFERASE AAC(6')-IM COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOGLYCOSIDE ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: AAC(6')-IM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBIOTIC RESISTANCE, AMINOGLYCOSIDE, ACETYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.SMITH,S.B.VAKULENKO REVDAT 5 04-OCT-23 6BFF 1 LINK REVDAT 4 11-DEC-19 6BFF 1 REMARK REVDAT 3 27-DEC-17 6BFF 1 JRNL REVDAT 2 06-DEC-17 6BFF 1 REMARK REVDAT 1 08-NOV-17 6BFF 0 JRNL AUTH C.A.SMITH,M.BHATTACHARYA,M.TOTH,N.K.STEWART,S.B.VAKULENKO JRNL TITL AMINOGLYCOSIDE RESISTANCE PROFILE AND STRUCTURAL JRNL TITL 2 ARCHITECTURE OF THE AMINOGLYCOSIDE ACETYLTRANSFERASE JRNL TITL 3 AAC(6')-IM. JRNL REF MICROB CELL V. 4 402 2017 JRNL REFN ISSN 2311-2638 JRNL PMID 29234669 JRNL DOI 10.15698/MIC2017.12.602 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 39826 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2012 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 34.1301 - 4.0951 0.98 2872 147 0.1673 0.2090 REMARK 3 2 4.0951 - 3.2512 0.97 2723 153 0.1574 0.1899 REMARK 3 3 3.2512 - 2.8405 0.99 2764 133 0.1851 0.2376 REMARK 3 4 2.8405 - 2.5809 0.95 2678 145 0.1872 0.2133 REMARK 3 5 2.5809 - 2.3960 0.98 2728 154 0.1899 0.2317 REMARK 3 6 2.3960 - 2.2547 0.99 2739 138 0.1856 0.2805 REMARK 3 7 2.2547 - 2.1418 0.97 2693 139 0.1798 0.2218 REMARK 3 8 2.1418 - 2.0486 0.98 2664 133 0.1758 0.2253 REMARK 3 9 2.0486 - 1.9697 0.98 2743 149 0.1835 0.2292 REMARK 3 10 1.9697 - 1.9018 0.98 2675 152 0.1908 0.2295 REMARK 3 11 1.9018 - 1.8423 0.97 2662 162 0.2304 0.2682 REMARK 3 12 1.8423 - 1.7897 0.95 2627 146 0.2610 0.3418 REMARK 3 13 1.7897 - 1.7425 0.96 2657 124 0.3180 0.3285 REMARK 3 14 1.7425 - 1.7000 0.94 2589 137 0.3453 0.4281 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.03 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 : 0.008 3123 REMARK 3 ANGLE : 0.931 4195 REMARK 3 CHIRALITY : 0.062 429 REMARK 3 PLANARITY : 0.006 542 REMARK 3 DIHEDRAL : 15.470 1881 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.3377 -0.4538 5.6102 REMARK 3 T TENSOR REMARK 3 T11: 0.1031 T22: 0.1231 REMARK 3 T33: 0.0966 T12: 0.0177 REMARK 3 T13: -0.0189 T23: -0.0083 REMARK 3 L TENSOR REMARK 3 L11: 2.6543 L22: 3.0328 REMARK 3 L33: 2.1065 L12: 0.0235 REMARK 3 L13: 0.2445 L23: 0.2346 REMARK 3 S TENSOR REMARK 3 S11: -0.0184 S12: -0.1099 S13: 0.0427 REMARK 3 S21: 0.1730 S22: -0.0317 S23: 0.0550 REMARK 3 S31: -0.0663 S32: -0.0989 S33: 0.0492 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 56 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.5150 8.0280 17.6623 REMARK 3 T TENSOR REMARK 3 T11: 0.4432 T22: 0.5114 REMARK 3 T33: 0.3161 T12: 0.0667 REMARK 3 T13: 0.0146 T23: -0.0519 REMARK 3 L TENSOR REMARK 3 L11: 4.8709 L22: 0.9369 REMARK 3 L33: 0.0289 L12: 1.5083 REMARK 3 L13: 0.1354 L23: 0.0853 REMARK 3 S TENSOR REMARK 3 S11: 0.1856 S12: -0.6781 S13: 0.3526 REMARK 3 S21: 0.4528 S22: -0.2561 S23: 0.1304 REMARK 3 S31: -0.5870 S32: -0.3855 S33: 0.0712 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 57 THROUGH 140 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3135 1.9142 8.8076 REMARK 3 T TENSOR REMARK 3 T11: 0.1604 T22: 0.1385 REMARK 3 T33: 0.1348 T12: -0.0045 REMARK 3 T13: 0.0215 T23: 0.0166 REMARK 3 L TENSOR REMARK 3 L11: 2.8272 L22: 1.1373 REMARK 3 L33: 1.9585 L12: -0.1604 REMARK 3 L13: 1.3629 L23: 0.2543 REMARK 3 S TENSOR REMARK 3 S11: -0.0775 S12: -0.0197 S13: 0.1128 REMARK 3 S21: 0.0453 S22: -0.0286 S23: -0.0911 REMARK 3 S31: -0.1046 S32: 0.0748 S33: 0.1045 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 141 THROUGH 178 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.2549 -8.7284 13.9534 REMARK 3 T TENSOR REMARK 3 T11: 0.1400 T22: 0.1721 REMARK 3 T33: 0.1695 T12: -0.0102 REMARK 3 T13: -0.0080 T23: 0.0245 REMARK 3 L TENSOR REMARK 3 L11: 2.5168 L22: 1.7414 REMARK 3 L33: 3.1389 L12: -0.6141 REMARK 3 L13: -0.6978 L23: -0.3966 REMARK 3 S TENSOR REMARK 3 S11: -0.0172 S12: -0.1331 S13: -0.2806 REMARK 3 S21: 0.0556 S22: -0.0126 S23: -0.0506 REMARK 3 S31: 0.2022 S32: -0.0500 S33: 0.0527 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): 64.8734 1.2245 24.5324 REMARK 3 T TENSOR REMARK 3 T11: 0.1732 T22: 0.1786 REMARK 3 T33: 0.1610 T12: 0.0494 REMARK 3 T13: 0.0011 T23: 0.0119 REMARK 3 L TENSOR REMARK 3 L11: 1.8699 L22: 1.8998 REMARK 3 L33: 1.6500 L12: -0.0836 REMARK 3 L13: 0.3076 L23: 0.2199 REMARK 3 S TENSOR REMARK 3 S11: 0.1389 S12: 0.1628 S13: -0.1496 REMARK 3 S21: -0.1466 S22: -0.2004 S23: -0.0104 REMARK 3 S31: 0.0643 S32: 0.1390 S33: 0.0482 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 42 THROUGH 56 ) REMARK 3 ORIGIN FOR THE GROUP (A): 57.9484 -8.0204 32.7661 REMARK 3 T TENSOR REMARK 3 T11: 0.4065 T22: 0.3368 REMARK 3 T33: 0.5242 T12: -0.0141 REMARK 3 T13: -0.0015 T23: 0.1662 REMARK 3 L TENSOR REMARK 3 L11: 4.3893 L22: 0.7694 REMARK 3 L33: 2.9877 L12: 1.7618 REMARK 3 L13: 3.5175 L23: 1.5160 REMARK 3 S TENSOR REMARK 3 S11: 0.5283 S12: -0.7844 S13: -0.7196 REMARK 3 S21: 0.2042 S22: -0.2029 S23: 0.3633 REMARK 3 S31: 0.8919 S32: -0.5154 S33: -0.4438 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 57 THROUGH 140 ) REMARK 3 ORIGIN FOR THE GROUP (A): 52.5343 -1.0785 18.8131 REMARK 3 T TENSOR REMARK 3 T11: 0.1599 T22: 0.1003 REMARK 3 T33: 0.1498 T12: 0.0188 REMARK 3 T13: -0.0088 T23: -0.0231 REMARK 3 L TENSOR REMARK 3 L11: 3.3077 L22: 2.1102 REMARK 3 L33: 1.7653 L12: -0.0778 REMARK 3 L13: 0.4716 L23: -0.3530 REMARK 3 S TENSOR REMARK 3 S11: 0.1037 S12: 0.1525 S13: -0.3800 REMARK 3 S21: -0.1455 S22: -0.1265 S23: 0.1464 REMARK 3 S31: 0.1180 S32: -0.0230 S33: 0.0167 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 141 THROUGH 178 ) REMARK 3 ORIGIN FOR THE GROUP (A): 47.0938 9.2578 22.3426 REMARK 3 T TENSOR REMARK 3 T11: 0.1466 T22: 0.1779 REMARK 3 T33: 0.1852 T12: 0.0053 REMARK 3 T13: -0.0052 T23: -0.0052 REMARK 3 L TENSOR REMARK 3 L11: 2.5440 L22: 2.1054 REMARK 3 L33: 3.0624 L12: -0.5323 REMARK 3 L13: 0.3815 L23: -0.0233 REMARK 3 S TENSOR REMARK 3 S11: -0.0186 S12: -0.0403 S13: 0.2524 REMARK 3 S21: -0.0165 S22: -0.0891 S23: 0.0921 REMARK 3 S31: -0.1766 S32: -0.0950 S33: 0.1068 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 6BFF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1000230812. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JAN-12 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39826 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 39.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.57700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 4QC6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 0.1 M TRIS HCL PH 8.5, REMARK 280 30% PEG 4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 80.77500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.47500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 80.77500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.47500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 HOH A 427 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 432 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 434 LIES ON A SPECIAL POSITION. 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 ASP A 34 -47.68 78.03 REMARK 500 THR A 66 -6.14 74.72 REMARK 500 GLU B 3 122.29 76.50 REMARK 500 ASP B 34 -37.54 80.78 REMARK 500 GLN B 52 74.85 -101.57 REMARK 500 THR B 66 -1.72 67.53 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 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 98 OD1 REMARK 620 2 ASP A 135 OD1 176.5 REMARK 620 3 HOH A 306 O 90.7 87.1 REMARK 620 4 HOH A 360 O 95.1 87.4 83.1 REMARK 620 5 HOH A 367 O 93.0 89.2 176.0 95.2 REMARK 620 6 HOH A 375 O 88.4 89.0 94.0 175.5 87.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 98 OD1 REMARK 620 2 ASP B 135 OD1 175.6 REMARK 620 3 HOH B 303 O 85.5 90.1 REMARK 620 4 HOH B 337 O 93.5 86.4 77.8 REMARK 620 5 HOH B 338 O 94.9 84.9 98.7 170.6 REMARK 620 6 HOH B 383 O 88.5 95.9 162.4 86.1 98.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 200 DBREF 6BFF A 1 178 UNP Q93ET8 Q93ET8_ECOLX 1 178 DBREF 6BFF B 1 178 UNP Q93ET8 Q93ET8_ECOLX 1 178 SEQRES 1 A 178 MET LEU GLU LYS LYS ARG VAL SER PHE ARG PRO MET ASN SEQRES 2 A 178 GLU ASP ASP LEU VAL LEU MET LEU LYS TRP LEU THR ASP SEQRES 3 A 178 ASP ARG VAL LEU GLU PHE TYR ASP GLY ARG ASP LYS LYS SEQRES 4 A 178 HIS THR GLN LYS THR ILE ARG GLU HIS TYR THR GLU GLN SEQRES 5 A 178 TRP ALA ASP GLU ILE TYR ARG VAL ILE ILE GLU TYR ASP SEQRES 6 A 178 THR ILE PRO ILE GLY TYR ALA GLN ILE TYR ARG ILE GLN SEQRES 7 A 178 GLY GLU LEU PHE ASP GLU TYR ASN TYR HIS GLU THR GLU SEQRES 8 A 178 GLU LYS ILE TYR ALA MET ASP GLN PHE ILE GLY GLU PRO SEQRES 9 A 178 GLU TYR TRP ASN MET GLY ILE GLY ALA GLU TYR CYS ARG SEQRES 10 A 178 VAL VAL CYS GLN TYR LEU ARG THR GLU MET ASP ALA ASP SEQRES 11 A 178 ALA VAL ILE LEU ASP PRO ARG LYS ASN ASN LEU ARG ALA SEQRES 12 A 178 VAL ARG ALA TYR GLN LYS ALA GLY PHE LYS ILE ILE LYS SEQRES 13 A 178 GLU LEU PRO GLU HIS GLU LEU HIS GLU GLY LYS LYS GLU SEQRES 14 A 178 ASP CYS VAL LEU MET GLU TRP ARG VAL SEQRES 1 B 178 MET LEU GLU LYS LYS ARG VAL SER PHE ARG PRO MET ASN SEQRES 2 B 178 GLU ASP ASP LEU VAL LEU MET LEU LYS TRP LEU THR ASP SEQRES 3 B 178 ASP ARG VAL LEU GLU PHE TYR ASP GLY ARG ASP LYS LYS SEQRES 4 B 178 HIS THR GLN LYS THR ILE ARG GLU HIS TYR THR GLU GLN SEQRES 5 B 178 TRP ALA ASP GLU ILE TYR ARG VAL ILE ILE GLU TYR ASP SEQRES 6 B 178 THR ILE PRO ILE GLY TYR ALA GLN ILE TYR ARG ILE GLN SEQRES 7 B 178 GLY GLU LEU PHE ASP GLU TYR ASN TYR HIS GLU THR GLU SEQRES 8 B 178 GLU LYS ILE TYR ALA MET ASP GLN PHE ILE GLY GLU PRO SEQRES 9 B 178 GLU TYR TRP ASN MET GLY ILE GLY ALA GLU TYR CYS ARG SEQRES 10 B 178 VAL VAL CYS GLN TYR LEU ARG THR GLU MET ASP ALA ASP SEQRES 11 B 178 ALA VAL ILE LEU ASP PRO ARG LYS ASN ASN LEU ARG ALA SEQRES 12 B 178 VAL ARG ALA TYR GLN LYS ALA GLY PHE LYS ILE ILE LYS SEQRES 13 B 178 GLU LEU PRO GLU HIS GLU LEU HIS GLU GLY LYS LYS GLU SEQRES 14 B 178 ASP CYS VAL LEU MET GLU TRP ARG VAL HET MG A 201 1 HET MG B 200 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *273(H2 O) HELIX 1 AA1 ASN A 13 ASP A 15 5 3 HELIX 2 AA2 ASP A 16 LEU A 24 1 9 HELIX 3 AA3 ASP A 26 GLU A 31 1 6 HELIX 4 AA4 THR A 41 TYR A 49 1 9 HELIX 5 AA5 GLU A 80 ASN A 86 1 7 HELIX 6 AA6 GLU A 103 TRP A 107 5 5 HELIX 7 AA7 GLY A 110 ASP A 128 1 19 HELIX 8 AA8 ASN A 140 ALA A 150 1 11 HELIX 9 AA9 ASN B 13 ASP B 15 5 3 HELIX 10 AB1 ASP B 16 LEU B 24 1 9 HELIX 11 AB2 ASP B 26 GLU B 31 1 6 HELIX 12 AB3 THR B 41 GLU B 51 1 11 HELIX 13 AB4 GLU B 80 ASN B 86 1 7 HELIX 14 AB5 GLU B 103 TRP B 107 5 5 HELIX 15 AB6 GLY B 110 ASP B 128 1 19 HELIX 16 AB7 ASN B 140 ALA B 150 1 11 SHEET 1 AA1 7 VAL A 7 PRO A 11 0 SHEET 2 AA1 7 ILE A 57 TYR A 64 -1 O GLU A 63 N SER A 8 SHEET 3 AA1 7 ILE A 67 ARG A 76 -1 O ILE A 74 N TYR A 58 SHEET 4 AA1 7 ILE A 94 ILE A 101 -1 O ALA A 96 N TYR A 75 SHEET 5 AA1 7 ALA A 131 LEU A 134 1 O ILE A 133 N TYR A 95 SHEET 6 AA1 7 LYS A 167 ARG A 177 -1 O TRP A 176 N VAL A 132 SHEET 7 AA1 7 LYS A 153 HIS A 164 -1 N GLU A 162 O GLU A 169 SHEET 1 AA2 7 VAL B 7 PRO B 11 0 SHEET 2 AA2 7 ILE B 57 TYR B 64 -1 O ILE B 61 N ARG B 10 SHEET 3 AA2 7 ILE B 67 ARG B 76 -1 O ILE B 69 N ILE B 62 SHEET 4 AA2 7 ILE B 94 ILE B 101 -1 O ALA B 96 N TYR B 75 SHEET 5 AA2 7 ALA B 131 LEU B 134 1 O ILE B 133 N TYR B 95 SHEET 6 AA2 7 LYS B 167 ARG B 177 -1 O TRP B 176 N VAL B 132 SHEET 7 AA2 7 LYS B 153 HIS B 164 -1 N GLU B 162 O GLU B 169 LINK OD1 ASP A 98 MG MG A 201 1555 1555 1.92 LINK OD1 ASP A 135 MG MG A 201 1555 1555 2.04 LINK MG MG A 201 O HOH A 306 1555 1555 2.29 LINK MG MG A 201 O HOH A 360 1555 1555 2.11 LINK MG MG A 201 O HOH A 367 1555 1555 1.99 LINK MG MG A 201 O HOH A 375 1555 1555 2.19 LINK OD1 ASP B 98 MG MG B 200 1555 1555 2.04 LINK OD1 ASP B 135 MG MG B 200 1555 1555 1.91 LINK MG MG B 200 O HOH B 303 1555 1555 2.30 LINK MG MG B 200 O HOH B 337 1555 1555 2.30 LINK MG MG B 200 O HOH B 338 1555 1555 2.05 LINK MG MG B 200 O HOH B 383 1555 1555 2.20 SITE 1 AC1 6 ASP A 98 ASP A 135 HOH A 306 HOH A 360 SITE 2 AC1 6 HOH A 367 HOH A 375 SITE 1 AC2 6 ASP B 98 ASP B 135 HOH B 303 HOH B 337 SITE 2 AC2 6 HOH B 338 HOH B 383 CRYST1 161.550 34.950 67.320 90.00 102.33 90.00 C 1 2 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 0.006190 0.000000 0.001353 0.00000 SCALE2 0.000000 0.028612 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015205 0.00000