HEADER TRANSFERASE/ANTIBIOTIC 04-MAR-19 6O5U TITLE AAC-VIA BOUND TO KANAMYCIN A COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOGLYCOSIDE N(3)-ACETYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.1.81; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIACEAE; SOURCE 3 ORGANISM_TAXID: 543; SOURCE 4 GENE: AAC 3-VI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS ANTIBIOTIC MODIFYING ENZYME, SUBSTRATE SELECTIVITY, ANTIBIOTIC, KEYWDS 2 TRANSFERASE, TRANSFERASE-ANTIBIOTIC COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR P.KUMAR,M.J.CUNEO REVDAT 3 11-OCT-23 6O5U 1 LINK REVDAT 2 06-NOV-19 6O5U 1 JRNL REVDAT 1 25-SEP-19 6O5U 0 JRNL AUTH P.KUMAR,P.K.AGARWAL,M.B.WADDELL,T.MITTAG,E.H.SERPERSU, JRNL AUTH 2 M.J.CUNEO JRNL TITL LOW-BARRIER AND CANONICAL HYDROGEN BONDS MODULATE ACTIVITY JRNL TITL 2 AND SPECIFICITY OF A CATALYTIC TRIAD. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 58 16260 2019 JRNL REFN ESSN 1521-3773 JRNL PMID 31515870 JRNL DOI 10.1002/ANIE.201908535 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 63461 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.130 REMARK 3 R VALUE (WORKING SET) : 0.129 REMARK 3 FREE R VALUE : 0.156 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 3179 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 40.1290 - 3.9621 0.99 2691 140 0.1310 0.1547 REMARK 3 2 3.9621 - 3.1452 1.00 2660 141 0.1219 0.1556 REMARK 3 3 3.1452 - 2.7477 1.00 2684 140 0.1236 0.1665 REMARK 3 4 2.7477 - 2.4965 1.00 2644 132 0.1189 0.1367 REMARK 3 5 2.4965 - 2.3176 1.00 2673 140 0.1142 0.1335 REMARK 3 6 2.3176 - 2.1810 1.00 2622 144 0.1139 0.1325 REMARK 3 7 2.1810 - 2.0718 1.00 2656 140 0.1217 0.1369 REMARK 3 8 2.0718 - 1.9816 1.00 2652 134 0.1244 0.1487 REMARK 3 9 1.9816 - 1.9053 1.00 2660 131 0.1179 0.1416 REMARK 3 10 1.9053 - 1.8396 1.00 2625 153 0.1249 0.1539 REMARK 3 11 1.8396 - 1.7820 1.00 2632 133 0.1231 0.1526 REMARK 3 12 1.7820 - 1.7311 1.00 2632 137 0.1269 0.1500 REMARK 3 13 1.7311 - 1.6855 1.00 2634 142 0.1269 0.1547 REMARK 3 14 1.6855 - 1.6444 1.00 2631 140 0.1309 0.1688 REMARK 3 15 1.6444 - 1.6070 0.99 2619 134 0.1340 0.1691 REMARK 3 16 1.6070 - 1.5728 0.98 2603 132 0.1391 0.1694 REMARK 3 17 1.5728 - 1.5414 0.99 2625 139 0.1448 0.1679 REMARK 3 18 1.5414 - 1.5123 0.99 2592 149 0.1517 0.2083 REMARK 3 19 1.5123 - 1.4853 1.00 2616 143 0.1639 0.1734 REMARK 3 20 1.4853 - 1.4601 0.99 2622 125 0.1870 0.1916 REMARK 3 21 1.4601 - 1.4365 0.99 2601 137 0.2041 0.2776 REMARK 3 22 1.4365 - 1.4144 0.98 2622 148 0.2299 0.2507 REMARK 3 23 1.4144 - 1.4000 0.89 2286 125 0.2457 0.2441 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.54 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6O5U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1000240072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-18 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 : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63478 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.394 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHASER REMARK 200 STARTING MODEL: 6BBZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-20% PEG 8000, 0.1M TRIS PH 8.5 AND REMARK 280 0.3M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 279K 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 43.63550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.14100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.63550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.14100 REMARK 290 SMTRY3 4 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 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 302 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 781 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 796 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 ASP A 3 REMARK 465 PRO A 4 REMARK 465 ARG A 5 REMARK 465 LYS A 6 REMARK 465 ASN A 7 REMARK 465 GLY A 8 REMARK 465 ASP A 9 REMARK 465 LEU A 10 REMARK 465 HIS A 11 REMARK 465 GLU A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 THR A 15 REMARK 465 ALA A 16 REMARK 465 PRO A 17 REMARK 465 ALA A 18 REMARK 465 PRO A 287 REMARK 465 ALA A 288 REMARK 465 ALA A 289 REMARK 465 ALA A 290 REMARK 465 ALA A 291 REMARK 465 LEU A 292 REMARK 465 LYS A 293 REMARK 465 PRO A 294 REMARK 465 LYS A 295 REMARK 465 GLN A 296 REMARK 465 ARG A 297 REMARK 465 ARG A 298 REMARK 465 ASP A 299 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 411 O HOH A 671 1.96 REMARK 500 O HOH A 407 O HOH A 409 1.98 REMARK 500 O VAL A 45 O HOH A 403 2.04 REMARK 500 O HOH A 414 O HOH A 581 2.07 REMARK 500 O HOH A 676 O HOH A 791 2.07 REMARK 500 O HOH A 620 O HOH A 764 2.08 REMARK 500 O HOH A 403 O HOH A 578 2.13 REMARK 500 O HOH A 451 O HOH A 755 2.15 REMARK 500 O HOH A 628 O HOH A 632 2.18 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 HH12 ARG A 162 O HOH A 581 2855 1.49 REMARK 500 HZ1 LYS A 23 O GLY A 90 1556 1.58 REMARK 500 O HOH A 428 O HOH A 681 2856 2.07 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 SER A 79 -145.35 57.66 REMARK 500 PRO A 84 43.64 -85.05 REMARK 500 ARG A 162 -0.52 81.32 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 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 145 OD2 REMARK 620 2 ASP A 145 OD2 0.0 REMARK 620 3 HOH A 518 O 77.3 77.3 REMARK 620 4 HOH A 518 O 82.7 82.7 98.1 REMARK 620 5 HOH A 681 O 73.2 73.2 77.6 155.9 REMARK 620 6 HOH A 681 O 124.2 124.2 156.7 77.9 115.0 REMARK 620 7 HOH A 776 O 141.2 141.2 99.5 135.4 68.4 69.9 REMARK 620 8 HOH A 776 O 63.7 63.7 134.5 99.3 69.6 68.6 96.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KAN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 302 DBREF 6O5U A 1 299 UNP Q47030 Q47030_ENTCL 1 299 SEQADV 6O5U GLY A -2 UNP Q47030 EXPRESSION TAG SEQADV 6O5U SER A -1 UNP Q47030 EXPRESSION TAG SEQADV 6O5U HIS A 0 UNP Q47030 EXPRESSION TAG SEQADV 6O5U SER A 132 UNP Q47030 THR 132 VARIANT SEQRES 1 A 302 GLY SER HIS MET THR ASP PRO ARG LYS ASN GLY ASP LEU SEQRES 2 A 302 HIS GLU PRO ALA THR ALA PRO ALA THR PRO TRP SER LYS SEQRES 3 A 302 SER GLU LEU VAL ARG GLN LEU ARG ASP LEU GLY VAL ARG SEQRES 4 A 302 SER GLY ASP MET VAL MET PRO HIS VAL SER LEU ARG ALA SEQRES 5 A 302 VAL GLY PRO LEU ALA ASP GLY PRO GLN THR LEU VAL ASP SEQRES 6 A 302 ALA LEU ILE GLU ALA VAL GLY PRO THR GLY ASN ILE LEU SEQRES 7 A 302 ALA PHE VAL SER TRP ARG ASP SER PRO TYR GLU GLN THR SEQRES 8 A 302 LEU GLY HIS ASP ALA PRO PRO ALA ALA ILE ALA GLN SER SEQRES 9 A 302 TRP PRO ALA PHE ASP PRO ASP HIS ALA PRO ALA TYR PRO SEQRES 10 A 302 GLY PHE GLY ALA ILE ASN GLU PHE ILE ARG THR TYR PRO SEQRES 11 A 302 GLY CYS ARG ARG SER ALA HIS PRO ASP ALA SER MET ALA SEQRES 12 A 302 ALA ILE GLY PRO ASP ALA ALA TRP LEU VAL ALA PRO HIS SEQRES 13 A 302 GLU MET GLY ALA ALA TYR GLY PRO ARG SER PRO ILE ALA SEQRES 14 A 302 ARG PHE LEU ALA HIS ALA GLY LYS ILE LEU SER ILE GLY SEQRES 15 A 302 ALA GLY PRO ASP ALA VAL THR ALA LEU HIS TYR ALA GLU SEQRES 16 A 302 ALA VAL ALA ARG ILE GLU GLY LYS ARG ARG VAL THR TYR SEQRES 17 A 302 SER MET PRO LEU LEU ARG GLU GLY LYS ARG VAL TRP VAL SEQRES 18 A 302 THR THR SER ASP TRP ASP SER ASN GLY ILE LEU ASP GLU SEQRES 19 A 302 TYR ALA ALA PRO ASP GLY PRO ASP ALA VAL GLU ARG ILE SEQRES 20 A 302 ALA ARG ASP TYR LEU ALA ARG THR ARG VAL ALA GLN GLY SEQRES 21 A 302 PRO VAL GLY GLY ALA GLN SER ARG LEU ILE ASP ALA ALA SEQRES 22 A 302 ASP ILE VAL SER PHE GLY ILE GLU TRP LEU GLU ALA ARG SEQRES 23 A 302 HIS ALA ALA PRO ALA ALA ALA ALA LEU LYS PRO LYS GLN SEQRES 24 A 302 ARG ARG ASP HET KAN A 301 138 HET MG A 302 1 HETNAM KAN KANAMYCIN A HETNAM MG MAGNESIUM ION FORMUL 2 KAN C18 H36 N4 O11 FORMUL 3 MG MG 2+ FORMUL 4 HOH *398(H2 O) HELIX 1 AA1 SER A 22 GLY A 34 1 13 HELIX 2 AA2 SER A 46 GLY A 51 1 6 HELIX 3 AA3 GLY A 56 GLY A 69 1 14 HELIX 4 AA4 PRO A 84 LEU A 89 1 6 HELIX 5 AA5 PRO A 95 TRP A 102 1 8 HELIX 6 AA6 TYR A 113 GLY A 117 5 5 HELIX 7 AA7 ALA A 118 THR A 125 1 8 HELIX 8 AA8 ASP A 145 ALA A 151 1 7 HELIX 9 AA9 SER A 163 HIS A 171 1 9 HELIX 10 AB1 GLY A 181 THR A 186 5 6 HELIX 11 AB2 ALA A 187 ALA A 195 1 9 HELIX 12 AB3 LEU A 229 ALA A 233 5 5 HELIX 13 AB4 ASP A 239 THR A 252 1 14 HELIX 14 AB5 ALA A 269 HIS A 284 1 16 SHEET 1 AA1 7 ARG A 130 ARG A 131 0 SHEET 2 AA1 7 MET A 139 ILE A 142 -1 O ALA A 141 N ARG A 130 SHEET 3 AA1 7 ASN A 73 PHE A 77 -1 N ALA A 76 O ALA A 140 SHEET 4 AA1 7 MET A 40 VAL A 45 1 N VAL A 41 O ASN A 73 SHEET 5 AA1 7 LYS A 174 ILE A 178 1 O ILE A 178 N HIS A 44 SHEET 6 AA1 7 ALA A 262 ASP A 268 -1 O ILE A 267 N ILE A 175 SHEET 7 AA1 7 ALA A 255 VAL A 259 -1 N GLY A 257 O SER A 264 SHEET 1 AA2 2 ARG A 202 ARG A 211 0 SHEET 2 AA2 2 LYS A 214 TRP A 223 -1 O VAL A 216 N LEU A 209 LINK OD2 ASP A 145 MG MG A 302 1555 1555 2.93 LINK OD2 ASP A 145 MG MG A 302 1555 2856 2.91 LINK MG MG A 302 O HOH A 518 1555 1555 1.89 LINK MG MG A 302 O HOH A 518 1555 2856 1.89 LINK MG MG A 302 O HOH A 681 1555 1555 2.65 LINK MG MG A 302 O HOH A 681 1555 2856 2.64 LINK MG MG A 302 O HOH A 776 1555 1555 1.84 LINK MG MG A 302 O HOH A 776 1555 2856 1.85 CISPEP 1 ALA A 151 PRO A 152 0 0.12 CISPEP 2 GLY A 237 PRO A 238 0 -0.51 SITE 1 AC1 21 TYR A 85 GLU A 86 ASP A 136 TYR A 159 SITE 2 AC1 21 ASP A 183 HIS A 189 SER A 225 ASN A 226 SITE 3 AC1 21 HOH A 410 HOH A 419 HOH A 437 HOH A 439 SITE 4 AC1 21 HOH A 455 HOH A 477 HOH A 482 HOH A 522 SITE 5 AC1 21 HOH A 532 HOH A 548 HOH A 550 HOH A 568 SITE 6 AC1 21 HOH A 580 SITE 1 AC2 4 ASP A 145 HOH A 518 HOH A 681 HOH A 776 CRYST1 87.271 86.282 50.193 90.00 119.96 90.00 C 1 2 1 4 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 0.011459 0.000000 0.006604 0.00000 SCALE2 0.000000 0.011590 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022995 0.00000