HEADER HYDROLASE/HYDROLASE INHIBITOR 27-SEP-18 6IH0 TITLE AQUIFEX AEOLICUS LPXC COMPLEX WITH ACHN-975 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-3-O-ACYL-N-ACETYLGLUCOSAMINE DEACETYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UDP-3-O-ACYL-GLCNAC DEACETYLASE,UDP-3-O-[R-3- COMPND 5 HYDROXYMYRISTOYL]-N-ACETYLGLUCOSAMINE DEACETYLASE; COMPND 6 EC: 3.5.1.108; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS (STRAIN VF5); SOURCE 3 ORGANISM_TAXID: 224324; SOURCE 4 STRAIN: VF5; SOURCE 5 GENE: LPXC, ENVA, AQ_1772; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS INHIBITOR, COMPLEX, ANTIBIOTIC, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.Y.LI,S.FAN,Y.Y.JIN,C.ZHANG,G.X.LV,G.T.WU,Z.Y.YANG REVDAT 3 22-NOV-23 6IH0 1 REMARK REVDAT 2 24-MAR-21 6IH0 1 COMPND JRNL HETNAM REVDAT 1 30-JAN-19 6IH0 0 JRNL AUTH S.FAN,D.LI,M.YAN,X.FENG,G.LV,G.WU,Y.JIN,Y.WANG,Z.YANG JRNL TITL THE COMPLEX STRUCTURE OF PROTEIN AALPXC FROM AQUIFEX JRNL TITL 2 AEOLICUS WITH ACHN-975 MOLECULE SUGGESTS AN INHIBITORY JRNL TITL 3 MECHANISM AT ATOMIC-LEVEL AGAINST GRAM-NEGATIVE BACTERIA JRNL REF MOLECULES V. 26 2021 JRNL REFN ESSN 1420-3049 JRNL DOI 10.3390/MOLECULES26051451 REMARK 2 REMARK 2 RESOLUTION. 1.21 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) : 1.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 90818 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1970 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 26.0700 - 2.9200 0.94 6445 147 0.1567 0.1800 REMARK 3 2 2.9200 - 2.3200 0.99 6726 143 0.1738 0.2058 REMARK 3 3 2.3200 - 2.0200 0.98 6692 146 0.1593 0.1752 REMARK 3 4 2.0200 - 1.8400 0.93 6318 141 0.1645 0.1788 REMARK 3 5 1.8400 - 1.7100 0.97 6607 144 0.1665 0.1799 REMARK 3 6 1.7100 - 1.6100 0.97 6531 152 0.1594 0.1629 REMARK 3 7 1.6100 - 1.5300 0.96 6506 144 0.1545 0.1797 REMARK 3 8 1.5300 - 1.4600 0.95 6437 141 0.1653 0.1549 REMARK 3 9 1.4600 - 1.4000 0.91 6182 135 0.1710 0.1972 REMARK 3 10 1.4000 - 1.3600 0.94 6358 143 0.1698 0.1784 REMARK 3 11 1.3600 - 1.3100 0.93 6260 138 0.1713 0.1568 REMARK 3 12 1.3100 - 1.2800 0.91 6175 141 0.1804 0.1948 REMARK 3 13 1.2800 - 1.2400 0.88 5929 133 0.1868 0.2082 REMARK 3 14 1.2400 - 1.2100 0.84 5682 122 0.1876 0.1982 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) : 0.077 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.724 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.35 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 : 0.006 2247 REMARK 3 ANGLE : 1.036 3029 REMARK 3 CHIRALITY : 0.091 328 REMARK 3 PLANARITY : 0.006 385 REMARK 3 DIHEDRAL : 7.740 833 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 6IH0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1300008270. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979183 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97208 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.210 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 19.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.25 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: PHENIX REMARK 200 STARTING MODEL: 2IER REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, HEPES, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 43.86500 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 87.73000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.79750 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 109.66250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 21.93250 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 MET A 1 REMARK 465 LEU A 269 REMARK 465 THR A 270 REMARK 465 ARG A 271 REMARK 465 LEU A 272 REMARK 465 GLU A 273 REMARK 465 HIS A 274 REMARK 465 HIS A 275 REMARK 465 HIS A 276 REMARK 465 HIS A 277 REMARK 465 HIS A 278 REMARK 465 HIS A 279 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 470 O HOH A 634 2.12 REMARK 500 O HOH A 578 O HOH A 705 2.15 REMARK 500 O HOH A 519 O HOH A 557 2.16 REMARK 500 O HOH A 664 O HOH A 727 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 O HOH A 539 O HOH A 641 5444 2.13 REMARK 500 O HOH A 603 O HOH A 646 6555 2.15 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 THR A 6 -166.25 -128.00 REMARK 500 HIS A 58 -10.43 79.33 REMARK 500 THR A 71 60.26 66.14 REMARK 500 LEU A 99 -128.73 55.41 REMARK 500 GLN A 117 -169.87 -116.06 REMARK 500 LYS A 156 44.47 -89.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 750 DISTANCE = 7.36 ANGSTROMS 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 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 74 NE2 REMARK 620 2 HIS A 226 NE2 100.3 REMARK 620 3 ASP A 230 OD1 97.9 96.2 REMARK 620 4 A5F A 301 O2 123.3 90.3 136.4 REMARK 620 5 A5F A 301 O04 94.3 163.4 89.4 75.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A5F A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A5U A 303 DBREF 6IH0 A 1 271 UNP O67648 LPXC_AQUAE 1 271 SEQADV 6IH0 ALA A 181 UNP O67648 CYS 181 CONFLICT SEQADV 6IH0 LEU A 272 UNP O67648 EXPRESSION TAG SEQADV 6IH0 GLU A 273 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 274 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 275 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 276 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 277 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 278 UNP O67648 EXPRESSION TAG SEQADV 6IH0 HIS A 279 UNP O67648 EXPRESSION TAG SEQRES 1 A 279 MET GLY LEU GLU LYS THR VAL LYS GLU LYS LEU SER PHE SEQRES 2 A 279 GLU GLY VAL GLY ILE HIS THR GLY GLU TYR SER LYS LEU SEQRES 3 A 279 ILE ILE HIS PRO GLU LYS GLU GLY THR GLY ILE ARG PHE SEQRES 4 A 279 PHE LYS ASN GLY VAL TYR ILE PRO ALA ARG HIS GLU PHE SEQRES 5 A 279 VAL VAL HIS THR ASN HIS SER THR ASP LEU GLY PHE LYS SEQRES 6 A 279 GLY GLN ARG ILE LYS THR VAL GLU HIS ILE LEU SER VAL SEQRES 7 A 279 LEU HIS LEU LEU GLU ILE THR ASN VAL THR ILE GLU VAL SEQRES 8 A 279 ILE GLY ASN GLU ILE PRO ILE LEU ASP GLY SER GLY TRP SEQRES 9 A 279 GLU PHE TYR GLU ALA ILE ARG LYS ASN ILE LEU ASN GLN SEQRES 10 A 279 ASN ARG GLU ILE ASP TYR PHE VAL VAL GLU GLU PRO ILE SEQRES 11 A 279 ILE VAL GLU ASP GLU GLY ARG LEU ILE LYS ALA GLU PRO SEQRES 12 A 279 SER ASP THR LEU GLU VAL THR TYR GLU GLY GLU PHE LYS SEQRES 13 A 279 ASN PHE LEU GLY ARG GLN LYS PHE THR PHE VAL GLU GLY SEQRES 14 A 279 ASN GLU GLU GLU ILE VAL LEU ALA ARG THR PHE ALA PHE SEQRES 15 A 279 ASP TRP GLU ILE GLU HIS ILE LYS LYS VAL GLY LEU GLY SEQRES 16 A 279 LYS GLY GLY SER LEU LYS ASN THR LEU VAL LEU GLY LYS SEQRES 17 A 279 ASP LYS VAL TYR ASN PRO GLU GLY LEU ARG TYR GLU ASN SEQRES 18 A 279 GLU PRO VAL ARG HIS LYS VAL PHE ASP LEU ILE GLY ASP SEQRES 19 A 279 LEU TYR LEU LEU GLY SER PRO VAL LYS GLY LYS PHE TYR SEQRES 20 A 279 SER PHE ARG GLY GLY HIS SER LEU ASN VAL LYS LEU VAL SEQRES 21 A 279 LYS GLU LEU ALA LYS LYS GLN LYS LEU THR ARG LEU GLU SEQRES 22 A 279 HIS HIS HIS HIS HIS HIS HET A5F A 301 27 HET ZN A 302 1 HET A5U A 303 17 HETNAM A5F N-[(2S)-3-AZANYL-3-METHYL-1-(OXIDANYLAMINO)-1- HETNAM 2 A5F OXIDANYLIDENE-BUTAN-2-YL]-4-[4-[(1R,2R)-2- HETNAM 3 A5F (HYDROXYMETHYL)CYCLOPROPYL]BUTA -1,3-DIYNYL]BENZAMIDE HETNAM ZN ZINC ION HETNAM A5U METHYL (2S)-2-AZANYL-3-METHYL-3-[(2-METHYLPROPAN-2-YL) HETNAM 2 A5U OXYCARBONYLAMINO]BUTANOATE HETSYN A5F ACHN-975 FORMUL 2 A5F C20 H23 N3 O4 FORMUL 3 ZN ZN 2+ FORMUL 4 A5U C11 H22 N2 O4 FORMUL 5 HOH *350(H2 O) HELIX 1 AA1 ARG A 49 GLU A 51 5 3 HELIX 2 AA2 VAL A 72 GLU A 83 1 12 HELIX 3 AA3 GLY A 103 LYS A 112 1 10 HELIX 4 AA4 ASN A 170 ILE A 174 5 5 HELIX 5 AA5 ASP A 183 VAL A 192 1 10 HELIX 6 AA6 ASN A 221 TYR A 236 1 16 HELIX 7 AA7 LEU A 237 GLY A 239 5 3 HELIX 8 AA8 GLY A 252 GLN A 267 1 16 SHEET 1 AA1 2 LEU A 3 VAL A 7 0 SHEET 2 AA1 2 ILE A 114 GLU A 120 -1 O ARG A 119 N GLU A 4 SHEET 1 AA2 5 LEU A 11 VAL A 16 0 SHEET 2 AA2 5 TYR A 23 PRO A 30 -1 O ILE A 28 N LEU A 11 SHEET 3 AA2 5 VAL A 87 ILE A 92 -1 O THR A 88 N HIS A 29 SHEET 4 AA2 5 ILE A 37 LYS A 41 1 N PHE A 40 O VAL A 91 SHEET 5 AA2 5 VAL A 44 PRO A 47 -1 O ILE A 46 N PHE A 39 SHEET 1 AA3 3 VAL A 53 HIS A 55 0 SHEET 2 AA3 3 ASP A 61 PHE A 64 -1 O ASP A 61 N VAL A 54 SHEET 3 AA3 3 GLN A 67 ILE A 69 -1 O ILE A 69 N LEU A 62 SHEET 1 AA4 2 PHE A 124 VAL A 125 0 SHEET 2 AA4 2 VAL A 242 LYS A 243 1 O LYS A 243 N PHE A 124 SHEET 1 AA5 5 ILE A 130 ASP A 134 0 SHEET 2 AA5 5 ARG A 137 GLU A 142 -1 O ILE A 139 N VAL A 132 SHEET 3 AA5 5 LYS A 245 PHE A 249 -1 O PHE A 249 N LEU A 138 SHEET 4 AA5 5 GLU A 148 GLU A 154 1 N GLU A 148 O PHE A 246 SHEET 5 AA5 5 ARG A 161 VAL A 167 -1 O PHE A 166 N VAL A 149 SHEET 1 AA6 2 PHE A 180 PHE A 182 0 SHEET 2 AA6 2 LEU A 204 LEU A 206 1 O LEU A 206 N ALA A 181 LINK NE2 HIS A 74 ZN ZN A 302 1555 1555 2.08 LINK NE2 HIS A 226 ZN ZN A 302 1555 1555 2.09 LINK OD1 ASP A 230 ZN ZN A 302 1555 1555 2.04 LINK O2 A5F A 301 ZN ZN A 302 1555 1555 2.07 LINK O04 A5F A 301 ZN ZN A 302 1555 1555 2.14 SITE 1 AC1 18 HIS A 58 GLU A 73 HIS A 74 GLU A 120 SITE 2 AC1 18 THR A 179 PHE A 180 GLY A 198 THR A 203 SITE 3 AC1 18 HIS A 226 LYS A 227 ASP A 230 HIS A 253 SITE 4 AC1 18 ZN A 302 A5U A 303 HOH A 405 HOH A 421 SITE 5 AC1 18 HOH A 442 HOH A 499 SITE 1 AC2 4 HIS A 74 HIS A 226 ASP A 230 A5F A 301 SITE 1 AC3 11 THR A 56 ASN A 57 HIS A 58 GLU A 185 SITE 2 AC3 11 LYS A 227 GLY A 252 HIS A 253 A5F A 301 SITE 3 AC3 11 HOH A 408 HOH A 414 HOH A 542 CRYST1 65.569 65.569 131.595 90.00 90.00 120.00 P 61 6 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 0.015251 0.008805 0.000000 0.00000 SCALE2 0.000000 0.017610 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007599 0.00000