HEADER TRANSFERASE/ANTIBIOTIC 08-JUL-15 5CFU TITLE CRYSTAL STRUCTURE OF ANT(2")-IA IN COMPLEX WITH ADENYLYL-2"-TOBRAMYCIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOGLYCOSIDE NUCLEOTIDYLTRANSFERASE (2")-IA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AADB; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: AADB, TNCP6; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS ANTIBIOTIC RESISTANCE, NUCLEOTIDYLTRANSFERASE, AMPCPP, TOBRAMYCIN, KEYWDS 2 MODIFIED AMINOGLYCOSIDE, ROSSMANN FOLD, TRANSFERASE-ANTIBIOTIC KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.RODIONOV,A.V.BASSENDEN,A.M.BERGHUIS REVDAT 5 27-SEP-23 5CFU 1 REMARK REVDAT 4 18-MAR-20 5CFU 1 JRNL REVDAT 3 08-JAN-20 5CFU 1 REMARK REVDAT 2 22-NOV-17 5CFU 1 REMARK REVDAT 1 20-JUL-16 5CFU 0 JRNL AUTH A.V.BASSENDEN,J.PARK,D.RODIONOV,A.M.BERGHUIS JRNL TITL REVISITING THE CATALYTIC CYCLE AND KINETIC MECHANISM OF JRNL TITL 2 AMINOGLYCOSIDEO-NUCLEOTIDYLTRANSFERASE(2′′): A JRNL TITL 3 STRUCTURAL AND KINETIC STUDY. JRNL REF ACS CHEM.BIOL. 2020 JRNL REFN ESSN 1554-8937 JRNL PMID 32100995 JRNL DOI 10.1021/ACSCHEMBIO.9B00904 REMARK 2 REMARK 2 RESOLUTION. 1.82 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.82 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 15725 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.139 REMARK 3 R VALUE (WORKING SET) : 0.138 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 802 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 30.8326 - 3.3061 1.00 2550 145 0.1345 0.1666 REMARK 3 2 3.3061 - 2.6246 1.00 2489 136 0.1375 0.1678 REMARK 3 3 2.6246 - 2.2930 1.00 2500 127 0.1304 0.1618 REMARK 3 4 2.2930 - 2.0834 1.00 2481 128 0.1308 0.1817 REMARK 3 5 2.0834 - 1.9341 1.00 2478 138 0.1442 0.1599 REMARK 3 6 1.9341 - 1.8200 0.98 2425 128 0.1731 0.2442 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.66 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 : 0.009 1515 REMARK 3 ANGLE : 1.284 2070 REMARK 3 CHIRALITY : 0.044 223 REMARK 3 PLANARITY : 0.006 270 REMARK 3 DIHEDRAL : 15.569 573 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.4114 3.5870 -6.0350 REMARK 3 T TENSOR REMARK 3 T11: 0.1747 T22: 0.1125 REMARK 3 T33: 0.1236 T12: -0.0270 REMARK 3 T13: -0.0008 T23: -0.0150 REMARK 3 L TENSOR REMARK 3 L11: 1.9564 L22: 1.7319 REMARK 3 L33: 2.7053 L12: -0.1401 REMARK 3 L13: -0.5753 L23: 0.2503 REMARK 3 S TENSOR REMARK 3 S11: 0.1383 S12: -0.0428 S13: 0.2052 REMARK 3 S21: 0.2023 S22: -0.0333 S23: 0.0025 REMARK 3 S31: -0.1839 S32: -0.1748 S33: -0.1011 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 149 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.0332 -4.5342 -12.9792 REMARK 3 T TENSOR REMARK 3 T11: 0.0863 T22: 0.1348 REMARK 3 T33: 0.1073 T12: -0.0110 REMARK 3 T13: -0.0135 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 1.6979 L22: 1.7352 REMARK 3 L33: 2.4578 L12: -0.1332 REMARK 3 L13: -0.7191 L23: 0.7230 REMARK 3 S TENSOR REMARK 3 S11: 0.0839 S12: 0.1451 S13: 0.0209 REMARK 3 S21: 0.0749 S22: -0.1554 S23: 0.0726 REMARK 3 S31: 0.0410 S32: -0.3254 S33: 0.0365 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 150 THROUGH 176 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.7821 -2.6748 -26.6262 REMARK 3 T TENSOR REMARK 3 T11: 0.1403 T22: 0.1454 REMARK 3 T33: 0.1818 T12: 0.0170 REMARK 3 T13: 0.0280 T23: 0.0176 REMARK 3 L TENSOR REMARK 3 L11: 1.5219 L22: 3.6132 REMARK 3 L33: 1.6929 L12: -0.0343 REMARK 3 L13: -0.3601 L23: 0.9059 REMARK 3 S TENSOR REMARK 3 S11: 0.0610 S12: 0.2501 S13: 0.1099 REMARK 3 S21: -0.1998 S22: 0.0747 S23: -0.0350 REMARK 3 S31: -0.0649 S32: 0.0453 S33: -0.1169 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 5CFU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211509. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-15 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541780 REMARK 200 MONOCHROMATOR : RIGAKU VARIMAX-HF FOCUSING REMARK 200 MIRROR REMARK 200 OPTICS : 2X2 BINNING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 0.3.7.0, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15735 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.820 REMARK 200 RESOLUTION RANGE LOW (A) : 30.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 19.80 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.82 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 9.80 REMARK 200 R MERGE FOR SHELL (I) : 0.62700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 4XJE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE PH 4.5, 22% 1,4- REMARK 280 BUTANEDIOL, 1MM MNCL2, 10 MM ATP, 10MM TOBRAMYCIN, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 20.95500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 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 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 LEU A -7 REMARK 465 GLU A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 ALA A 177 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 A 469 O HOH A 497 2.11 REMARK 500 O HOH A 323 O HOH A 445 2.13 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 ASP A 94 -54.41 70.00 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 MN A 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 44 OD1 REMARK 620 2 ASP A 46 OD2 91.4 REMARK 620 3 51H A 203 O7 97.7 86.9 REMARK 620 4 POP A 204 O3 171.2 94.9 88.9 REMARK 620 5 POP A 204 O5 88.1 179.1 93.9 85.7 REMARK 620 6 HOH A 350 O 85.2 86.8 173.1 88.9 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 51H A 203 O8 REMARK 620 2 POP A 204 O4 104.5 REMARK 620 3 POP A 205 O3 85.0 170.3 REMARK 620 4 POP A 205 O6 167.3 88.1 82.3 REMARK 620 5 HOH A 369 O 84.3 92.3 87.3 94.3 REMARK 620 6 HOH A 389 O 93.2 99.3 81.2 85.5 168.3 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 MN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 51H A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue POP A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue POP A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BU1 A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BU1 A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BU1 A 208 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XJE RELATED DB: PDB REMARK 900 4XJE CONTAINS THE SAME PROTEIN IN COMPLEX WITH TOBRAMYCIN AND AMP REMARK 900 RELATED ID: 5CFS RELATED DB: PDB REMARK 900 RELATED ID: 5CFT RELATED DB: PDB DBREF 5CFU A 1 177 UNP Q6X3H6 Q6X3H6_PSEAI 73 249 SEQADV 5CFU LEU A -7 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU GLU A -6 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A -5 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A -4 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A -3 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A -2 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A -1 UNP Q6X3H6 EXPRESSION TAG SEQADV 5CFU HIS A 0 UNP Q6X3H6 EXPRESSION TAG SEQRES 1 A 185 LEU GLU HIS HIS HIS HIS HIS HIS MET ASP THR THR GLN SEQRES 2 A 185 VAL THR LEU ILE HIS LYS ILE LEU ALA ALA ALA ASP GLU SEQRES 3 A 185 ARG ASN LEU PRO LEU TRP ILE GLY GLY GLY TRP ALA ILE SEQRES 4 A 185 ASP ALA ARG LEU GLY ARG VAL THR ARG LYS HIS ASP ASP SEQRES 5 A 185 ILE ASP LEU THR PHE PRO GLY GLU ARG ARG GLY GLU LEU SEQRES 6 A 185 GLU ALA ILE VAL GLU MET LEU GLY GLY ARG VAL MET GLU SEQRES 7 A 185 GLU LEU ASP TYR GLY PHE LEU ALA GLU ILE GLY ASP GLU SEQRES 8 A 185 LEU LEU ASP CYS GLU PRO ALA TRP TRP ALA ASP GLU ALA SEQRES 9 A 185 TYR GLU ILE ALA GLU ALA PRO GLN GLY SER CYS PRO GLU SEQRES 10 A 185 ALA ALA GLU GLY VAL ILE ALA GLY ARG PRO VAL ARG CYS SEQRES 11 A 185 ASN SER TRP GLU ALA ILE ILE TRP ASP TYR PHE TYR TYR SEQRES 12 A 185 ALA ASP GLU VAL PRO PRO VAL ASP TRP PRO THR LYS HIS SEQRES 13 A 185 ILE GLU SER TYR ARG LEU ALA CYS THR SER LEU GLY ALA SEQRES 14 A 185 GLU LYS VAL GLU VAL LEU ARG ALA ALA PHE ARG SER ARG SEQRES 15 A 185 TYR ALA ALA HET MN A 201 1 HET MN A 202 1 HET 51H A 203 54 HET POP A 204 9 HET POP A 205 9 HET BU1 A 206 6 HET BU1 A 207 6 HET BU1 A 208 6 HETNAM MN MANGANESE (II) ION HETNAM 51H ADENYLYL-2"-TOBRAMYCIN HETNAM POP PYROPHOSPHATE 2- HETNAM BU1 1,4-BUTANEDIOL HETSYN 51H (2S,3R,4S,5S,6R)-4-AMINO-2-{[(1S,2S,3R,4S,6R)-4,6- HETSYN 2 51H DIAMINO-3-{[(2R,3R,5S,6R)-3-AMINO-6-(AMINOMETHYL)-5- HETSYN 3 51H HYDROXYTETRAHYDRO-2H-PYRAN-2-YL]OXY}-2- HETSYN 4 51H HYDROXYCYCLOHEXYL]OXY}-5-HYDROXY-6-(HYDROXYMETHYL) HETSYN 5 51H TETRAHYDRO-2H-PYRAN-3-YL [(2R,3S,4R,5R)-5-(6-AMINO-9H- HETSYN 6 51H PURIN-9-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL HETSYN 7 51H HYDROGEN (S)-PHOSPHATE (NON-PREFERRED NAME) FORMUL 2 MN 2(MN 2+) FORMUL 4 51H C28 H49 N10 O15 P FORMUL 5 POP 2(H2 O7 P2 2-) FORMUL 7 BU1 3(C4 H10 O2) FORMUL 10 HOH *213(H2 O) HELIX 1 AA1 THR A 3 ARG A 19 1 17 HELIX 2 AA2 GLY A 26 GLY A 36 1 11 HELIX 3 AA3 ARG A 53 LEU A 64 1 12 HELIX 4 AA4 SER A 124 VAL A 139 1 16 HELIX 5 AA5 PRO A 140 TRP A 144 5 5 HELIX 6 AA6 PRO A 145 GLY A 160 1 16 HELIX 7 AA7 GLY A 160 TYR A 175 1 16 SHEET 1 AA1 5 TRP A 24 ILE A 25 0 SHEET 2 AA1 5 ILE A 45 PRO A 50 -1 O THR A 48 N TRP A 24 SHEET 3 AA1 5 GLU A 83 TRP A 92 1 O ASP A 86 N LEU A 47 SHEET 4 AA1 5 PHE A 76 ILE A 80 -1 N ALA A 78 O LEU A 85 SHEET 5 AA1 5 ARG A 67 GLU A 71 -1 N MET A 69 O LEU A 77 SHEET 1 AA2 4 TRP A 24 ILE A 25 0 SHEET 2 AA2 4 ILE A 45 PRO A 50 -1 O THR A 48 N TRP A 24 SHEET 3 AA2 4 GLU A 83 TRP A 92 1 O ASP A 86 N LEU A 47 SHEET 4 AA2 4 TYR A 97 GLU A 98 -1 O GLU A 98 N TRP A 91 SHEET 1 AA3 2 GLY A 113 ILE A 115 0 SHEET 2 AA3 2 ARG A 118 VAL A 120 -1 O VAL A 120 N GLY A 113 LINK OD1 ASP A 44 MN MN A 201 1555 1555 2.04 LINK OD2 ASP A 46 MN MN A 201 1555 1555 2.23 LINK MN MN A 201 O7 51H A 203 1555 1555 2.00 LINK MN MN A 201 O3 POP A 204 1555 1555 2.07 LINK MN MN A 201 O5 POP A 204 1555 1555 2.15 LINK MN MN A 201 O HOH A 350 1555 1555 2.22 LINK MN MN A 202 O8 51H A 203 1555 1555 1.88 LINK MN MN A 202 O4 POP A 204 1555 1555 1.85 LINK MN MN A 202 O3 POP A 205 1555 1555 2.21 LINK MN MN A 202 O6 POP A 205 1555 1555 2.17 LINK MN MN A 202 O HOH A 369 1555 1555 2.20 LINK MN MN A 202 O HOH A 389 1555 1555 2.29 SITE 1 AC1 5 ASP A 44 ASP A 46 51H A 203 POP A 204 SITE 2 AC1 5 HOH A 350 SITE 1 AC2 5 51H A 203 POP A 204 POP A 205 HOH A 369 SITE 2 AC2 5 HOH A 389 SITE 1 AC3 30 ASP A 44 ASP A 46 TYR A 74 ASP A 86 SITE 2 AC3 30 GLU A 88 ILE A 99 ALA A 100 ASP A 131 SITE 3 AC3 30 TYR A 132 TYR A 134 TYR A 135 GLU A 138 SITE 4 AC3 30 HIS A 148 MN A 201 MN A 202 POP A 204 SITE 5 AC3 30 POP A 205 HOH A 306 HOH A 307 HOH A 312 SITE 6 AC3 30 HOH A 314 HOH A 331 HOH A 337 HOH A 362 SITE 7 AC3 30 HOH A 365 HOH A 368 HOH A 369 HOH A 384 SITE 8 AC3 30 HOH A 389 HOH A 396 SITE 1 AC4 16 GLY A 28 ARG A 40 HIS A 42 ASP A 43 SITE 2 AC4 16 ASP A 44 ASP A 46 LYS A 147 HIS A 148 SITE 3 AC4 16 MN A 201 MN A 202 51H A 203 POP A 205 SITE 4 AC4 16 HOH A 311 HOH A 314 HOH A 350 HOH A 369 SITE 1 AC5 8 ASP A 43 LYS A 147 MN A 202 51H A 203 SITE 2 AC5 8 POP A 204 HOH A 369 HOH A 389 HOH A 425 SITE 1 AC6 4 GLU A 126 LYS A 163 HOH A 304 HOH A 343 SITE 1 AC7 2 TRP A 92 HOH A 378 SITE 1 AC8 5 TRP A 24 ALA A 96 TYR A 97 CYS A 107 SITE 2 AC8 5 GLU A 109 CRYST1 46.090 41.910 47.130 90.00 105.08 90.00 P 1 21 1 2 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 0.021697 0.000000 0.005846 0.00000 SCALE2 0.000000 0.023861 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021975 0.00000