HEADER TRANSPORT PROTEIN 11-OCT-17 5YK2 TITLE THE COMPLEX STRUCTURE OF RV3197-ERYTHROMYCIN FROM MYCOBACTERIUM TITLE 2 TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE CONSERVED ATP-BINDING PROTEIN ABC TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MACROLIDE ANTIBIOTIC BINDING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 STRAIN: ATCC 25618 / H37RV; SOURCE 6 GENE: RV3197; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS (DE3) RIL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS MYCOBACTERIUM TUBERCULOSIS, MACROLIDE ANTIBIOTIC BINDING PROTEIN, KEYWDS 2 NON-CANONICAL ABC PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.H.RAO,Q.Q.ZHANG REVDAT 3 22-NOV-23 5YK2 1 REMARK REVDAT 2 21-NOV-18 5YK2 1 JRNL REVDAT 1 07-FEB-18 5YK2 0 JRNL AUTH Q.ZHANG,H.LIU,X.LIU,D.JIANG,B.ZHANG,H.TIAN,C.YANG, JRNL AUTH 2 L.W.GUDDAT,H.YANG,K.MI,Z.RAO JRNL TITL DISCOVERY OF THE FIRST MACROLIDE ANTIBIOTIC BINDING PROTEIN JRNL TITL 2 IN MYCOBACTERIUM TUBERCULOSIS: A NEW ANTIBIOTIC RESISTANCE JRNL TITL 3 DRUG TARGET. JRNL REF PROTEIN CELL V. 9 971 2018 JRNL REFN ESSN 1674-8018 JRNL PMID 29350349 JRNL DOI 10.1007/S13238-017-0502-7 REMARK 2 REMARK 2 RESOLUTION. 2.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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) : 2.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 17071 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.190 REMARK 3 FREE R VALUE TEST SET COUNT : 886 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 34.7147 - 5.0965 0.97 2853 133 0.2089 0.2711 REMARK 3 2 5.0965 - 4.0472 0.99 2771 141 0.2014 0.2199 REMARK 3 3 4.0472 - 3.5362 1.00 2713 157 0.2220 0.2746 REMARK 3 4 3.5362 - 3.2131 1.00 2712 150 0.2578 0.2848 REMARK 3 5 3.2131 - 2.9830 0.99 2694 151 0.2748 0.3279 REMARK 3 6 2.9830 - 2.8072 0.92 2442 154 0.2985 0.3346 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 3157 REMARK 3 ANGLE : 0.721 4284 REMARK 3 CHIRALITY : 0.025 490 REMARK 3 PLANARITY : 0.004 553 REMARK 3 DIHEDRAL : 12.861 1219 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): -74.8865 23.6794 9.7816 REMARK 3 T TENSOR REMARK 3 T11: 0.5257 T22: 0.3796 REMARK 3 T33: 0.5020 T12: -0.0090 REMARK 3 T13: -0.1726 T23: -0.3295 REMARK 3 L TENSOR REMARK 3 L11: 0.2303 L22: 0.5451 REMARK 3 L33: 0.3158 L12: 0.0895 REMARK 3 L13: -0.0971 L23: 0.2364 REMARK 3 S TENSOR REMARK 3 S11: -0.1275 S12: -0.0376 S13: 0.0751 REMARK 3 S21: 0.0507 S22: 0.1860 S23: -0.0987 REMARK 3 S31: 0.2257 S32: 0.1199 S33: 0.0317 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 5YK2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1300005397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97855 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17350 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 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 (%) : 99.4 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 26.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.40 REMARK 200 R MERGE FOR SHELL (I) : 0.72300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 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: 5YJZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M AMMONIUM SULFATE, 0.1M BIS-TRIS REMARK 280 (PH 6.5), 2% (V/V) POLYETHYLENE GLYCOL MONOMETHYL ETHER 550, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 0.00000 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 33.60250 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 33.60250 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 33.60250 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 33.60250 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 33.60250 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 33.60250 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: 920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 GLY A -4 REMARK 465 PRO A -3 REMARK 465 LEU A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 ASP A 3 REMARK 465 GLY A 4 REMARK 465 SER A 5 REMARK 465 VAL A 6 REMARK 465 SER A 7 REMARK 465 ASP A 8 REMARK 465 ILE A 9 REMARK 465 LYS A 10 REMARK 465 ARG A 11 REMARK 465 GLY A 12 REMARK 465 ARG A 13 REMARK 465 ALA A 14 REMARK 465 ALA A 15 REMARK 465 ARG A 16 REMARK 465 ASN A 17 REMARK 465 ALA A 18 REMARK 465 LYS A 19 REMARK 465 LEU A 20 REMARK 465 ALA A 21 REMARK 465 SER A 22 REMARK 465 ILE A 23 REMARK 465 PRO A 24 REMARK 465 VAL A 25 REMARK 465 GLY A 26 REMARK 465 PHE A 27 REMARK 465 ALA A 28 REMARK 465 GLY A 29 REMARK 465 ARG A 30 REMARK 465 ALA A 31 REMARK 465 ALA A 32 REMARK 465 LEU A 33 REMARK 465 GLY A 34 REMARK 465 LEU A 35 REMARK 465 GLY A 36 REMARK 465 LYS A 37 REMARK 465 ARG A 38 REMARK 465 LEU A 39 REMARK 465 THR A 40 REMARK 465 GLY A 41 REMARK 465 LYS A 42 REMARK 465 GLN A 100 REMARK 465 LYS A 101 REMARK 465 ASP A 102 REMARK 465 SER A 389 REMARK 465 VAL A 390 REMARK 465 ALA A 391 REMARK 465 GLN A 392 REMARK 465 ILE A 393 REMARK 465 ARG A 394 REMARK 465 ASP A 443 REMARK 465 ALA A 444 REMARK 465 ILE A 445 REMARK 465 VAL A 446 REMARK 465 VAL A 447 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 HIS A 256 40.15 -152.06 REMARK 500 PHE A 305 35.48 -140.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ERY A 501 DBREF 5YK2 A 1 447 UNP O53343 O53343_MYCTU 1 447 SEQADV 5YK2 GLY A -4 UNP O53343 EXPRESSION TAG SEQADV 5YK2 PRO A -3 UNP O53343 EXPRESSION TAG SEQADV 5YK2 LEU A -2 UNP O53343 EXPRESSION TAG SEQADV 5YK2 GLY A -1 UNP O53343 EXPRESSION TAG SEQADV 5YK2 SER A 0 UNP O53343 EXPRESSION TAG SEQRES 1 A 452 GLY PRO LEU GLY SER MET ASP ASP GLY SER VAL SER ASP SEQRES 2 A 452 ILE LYS ARG GLY ARG ALA ALA ARG ASN ALA LYS LEU ALA SEQRES 3 A 452 SER ILE PRO VAL GLY PHE ALA GLY ARG ALA ALA LEU GLY SEQRES 4 A 452 LEU GLY LYS ARG LEU THR GLY LYS SER LYS ASP GLU VAL SEQRES 5 A 452 THR ALA GLU LEU MET GLU LYS ALA ALA ASN GLN LEU PHE SEQRES 6 A 452 THR VAL LEU GLY GLU LEU LYS GLY GLY ALA MET LYS VAL SEQRES 7 A 452 GLY GLN ALA LEU SER VAL MET GLU ALA ALA ILE PRO ASP SEQRES 8 A 452 GLU PHE GLY GLU PRO TYR ARG GLU ALA LEU THR LYS LEU SEQRES 9 A 452 GLN LYS ASP ALA PRO PRO LEU PRO ALA SER LYS VAL HIS SEQRES 10 A 452 ARG VAL LEU ASP GLY GLN LEU GLY THR LYS TRP ARG GLU SEQRES 11 A 452 ARG PHE SER SER PHE ASN ASP THR PRO VAL ALA SER ALA SEQRES 12 A 452 SER ILE GLY GLN VAL HIS LYS ALA ILE TRP SER ASP GLY SEQRES 13 A 452 ARG GLU VAL ALA VAL LYS ILE GLN TYR PRO GLY ALA ASP SEQRES 14 A 452 GLU ALA LEU ARG ALA ASP LEU LYS THR MET GLN ARG MET SEQRES 15 A 452 VAL GLY VAL LEU LYS GLN LEU SER PRO GLY ALA ASP VAL SEQRES 16 A 452 GLN GLY VAL VAL ASP GLU LEU VAL GLU ARG THR GLU MET SEQRES 17 A 452 GLU LEU ASP TYR ARG LEU GLU ALA ALA ASN GLN ARG ALA SEQRES 18 A 452 PHE ALA LYS ALA TYR HIS ASP HIS PRO ARG PHE GLN VAL SEQRES 19 A 452 PRO HIS VAL VAL ALA SER ALA PRO LYS VAL VAL ILE GLN SEQRES 20 A 452 GLU TRP ILE GLU GLY VAL PRO MET ALA GLU ILE ILE ARG SEQRES 21 A 452 HIS GLY THR THR GLU GLN ARG ASP LEU ILE GLY THR LEU SEQRES 22 A 452 LEU ALA GLU LEU THR PHE ASP ALA PRO ARG ARG LEU GLY SEQRES 23 A 452 LEU MET HIS GLY ASP ALA HIS PRO GLY ASN PHE MET LEU SEQRES 24 A 452 LEU PRO ASP GLY ARG MET GLY ILE ILE ASP PHE GLY ALA SEQRES 25 A 452 VAL ALA PRO MET PRO GLY GLY PHE PRO ILE GLU LEU GLY SEQRES 26 A 452 MET THR ILE ARG LEU ALA ARG GLU LYS ASN TYR ASP LEU SEQRES 27 A 452 LEU LEU PRO THR MET GLU LYS ALA GLY LEU ILE GLN ARG SEQRES 28 A 452 GLY ARG GLN VAL SER VAL ARG GLU ILE ASP GLU MET LEU SEQRES 29 A 452 ARG GLN TYR VAL GLU PRO ILE GLN VAL GLU VAL PHE HIS SEQRES 30 A 452 TYR THR ARG LYS TRP LEU GLN LYS MET THR VAL SER GLN SEQRES 31 A 452 ILE ASP ARG SER VAL ALA GLN ILE ARG THR ALA ARG GLN SEQRES 32 A 452 MET ASP LEU PRO ALA LYS LEU ALA ILE PRO MET ARG VAL SEQRES 33 A 452 ILE ALA SER VAL GLY ALA ILE LEU CYS GLN LEU ASP ALA SEQRES 34 A 452 HIS VAL PRO ILE LYS ALA LEU SER GLU GLU LEU ILE PRO SEQRES 35 A 452 GLY PHE ALA GLU PRO ASP ALA ILE VAL VAL HET ERY A 501 51 HETNAM ERY ERYTHROMYCIN A FORMUL 2 ERY C37 H67 N O13 HELIX 1 AA1 SER A 43 GLY A 68 1 26 HELIX 2 AA2 LYS A 72 ILE A 84 1 13 HELIX 3 AA3 TYR A 92 LYS A 98 1 7 HELIX 4 AA4 PRO A 107 LEU A 119 1 13 HELIX 5 AA5 LYS A 122 GLU A 125 5 4 HELIX 6 AA6 GLY A 162 SER A 185 1 24 HELIX 7 AA7 GLY A 192 ASP A 206 1 15 HELIX 8 AA8 ASP A 206 TYR A 221 1 16 HELIX 9 AA9 MET A 250 GLY A 257 1 8 HELIX 10 AB1 THR A 258 GLY A 281 1 24 HELIX 11 AB2 HIS A 288 GLY A 290 5 3 HELIX 12 AB3 PRO A 316 GLU A 328 1 13 HELIX 13 AB4 ASN A 330 GLY A 342 1 13 HELIX 14 AB5 SER A 351 GLU A 364 1 14 HELIX 15 AB6 PRO A 365 VAL A 368 5 4 HELIX 16 AB7 THR A 374 MET A 381 1 8 HELIX 17 AB8 PRO A 402 ASP A 423 1 22 HELIX 18 AB9 PRO A 427 ILE A 436 1 10 SHEET 1 AA1 3 PHE A 127 PHE A 130 0 SHEET 2 AA1 3 GLY A 141 TRP A 148 -1 O ILE A 147 N SER A 128 SHEET 3 AA1 3 ALA A 136 SER A 137 -1 N ALA A 136 O VAL A 143 SHEET 1 AA2 5 PHE A 127 PHE A 130 0 SHEET 2 AA2 5 GLY A 141 TRP A 148 -1 O ILE A 147 N SER A 128 SHEET 3 AA2 5 GLU A 153 GLN A 159 -1 O VAL A 156 N HIS A 144 SHEET 4 AA2 5 VAL A 239 GLU A 243 -1 O GLN A 242 N ALA A 155 SHEET 5 AA2 5 VAL A 232 SER A 235 -1 N ALA A 234 O ILE A 241 SHEET 1 AA3 4 PHE A 227 GLN A 228 0 SHEET 2 AA3 4 MET A 300 ILE A 302 1 O MET A 300 N GLN A 228 SHEET 3 AA3 4 PHE A 292 LEU A 294 -1 N MET A 293 O GLY A 301 SHEET 4 AA3 4 VAL A 248 PRO A 249 -1 N VAL A 248 O LEU A 294 SHEET 1 AA4 2 LEU A 282 MET A 283 0 SHEET 2 AA4 2 ALA A 309 PRO A 310 -1 O ALA A 309 N MET A 283 SHEET 1 AA5 2 PHE A 371 HIS A 372 0 SHEET 2 AA5 2 HIS A 425 VAL A 426 -1 O VAL A 426 N PHE A 371 SITE 1 AC1 7 LYS A 72 GLU A 196 ASP A 286 ALA A 307 SITE 2 AC1 7 ALA A 309 ILE A 407 ARG A 410 CRYST1 187.238 187.238 67.205 90.00 90.00 120.00 P 63 2 2 12 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 0.005341 0.003084 0.000000 0.00000 SCALE2 0.000000 0.006167 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014880 0.00000