HEADER TOXIN 28-FEB-19 6O4M TITLE RACEMIC MELITTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: D-MELITTIN; COMPND 3 CHAIN: D, C; COMPND 4 FRAGMENT: RESIDUES 44-69; COMPND 5 SYNONYM: MLT,ALLERGEN API M 3,ALLERGEN API M III; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: MELITTIN; COMPND 9 CHAIN: A, B; COMPND 10 FRAGMENT: RESIDUES 44-69; COMPND 11 SYNONYM: MLT,ALLERGEN API M 3,ALLERGEN API M III; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: APIS MELLIFERA; SOURCE 4 ORGANISM_COMMON: HONEYBEE; SOURCE 5 ORGANISM_TAXID: 7460; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: APIS MELLIFERA; SOURCE 9 ORGANISM_COMMON: HONEYBEE; SOURCE 10 ORGANISM_TAXID: 7460 KEYWDS RACEMIC, CYTOTOXIC, ANTIMICROBIAL, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR K.W.KURGAN,C.A.BINGMAN,S.H.GELLMAN,K.T.FOREST REVDAT 5 15-NOV-23 6O4M 1 REMARK REVDAT 4 11-OCT-23 6O4M 1 REMARK REVDAT 3 18-DEC-19 6O4M 1 REMARK REVDAT 2 29-MAY-19 6O4M 1 JRNL REVDAT 1 22-MAY-19 6O4M 0 JRNL AUTH K.W.KURGAN,A.F.KLEMAN,C.A.BINGMAN,D.F.KREITLER,B.WEISBLUM, JRNL AUTH 2 K.T.FOREST,S.H.GELLMAN JRNL TITL RETENTION OF NATIVE QUATERNARY STRUCTURE IN RACEMIC MELITTIN JRNL TITL 2 CRYSTALS. JRNL REF J.AM.CHEM.SOC. V. 141 7704 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 31059253 JRNL DOI 10.1021/JACS.9B02691 REMARK 2 REMARK 2 RESOLUTION. 1.27 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.27 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 24108 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2369 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 1.2855 - 1.2700 0.97 1505 135 0.3250 0.3330 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.40 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 6O4M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1000239770. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-18 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 : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.68877 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24139 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.270 REMARK 200 RESOLUTION RANGE LOW (A) : 41.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 14.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 10.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.27 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 1.06900 REMARK 200 FOR SHELL : 1.700 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: 2MLT REMARK 200 REMARK 200 REMARK: A FEW ADDITIONAL MINOR CONFORMATIONS OF SIDE CHAINS AND REMARK 200 SOLVENT MOLECULES WERE OBSERVED IN THE ELECTRON DENSITY MAP BUT REMARK 200 OMITTED FROM THE MODEL. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M AMMONIUM SULFATE, 0.1 M BIS REMARK 280 -TRIS PH = 6.5, 30% V/V PENTAERYTHRITOL ETHOXYLATE (15/4 EO/OH), REMARK 280 PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 19.19000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.49500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 19.19000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.49500 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 BIOMT1 2 -1.000000 0.000000 0.000000 7.40386 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 82.41068 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 -19.19000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 -29.49500 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 26.59386 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 -29.49500 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 82.41068 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -141.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 22.89193 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 41.20534 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 244 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A 245 DISTANCE = 7.02 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 102 REMARK 999 REMARK 999 SEQUENCE REMARK 999 D-FORM OF MELITTIN IS COMPRISED OF D-AMINO ACIDS DBREF 6O4M D 1 26 UNP P01501 MEL_APIME 44 69 DBREF 6O4M A 1 26 UNP P01501 MEL_APIME 44 69 DBREF 6O4M B 1 26 UNP P01501 MEL_APIME 44 69 DBREF 6O4M C 1 26 UNP P01501 MEL_APIME 44 69 SEQADV 6O4M DIL D 2 UNP P01501 ILE 45 SEE REMARK 999 SEQADV 6O4M DAL D 4 UNP P01501 ALA 47 SEE REMARK 999 SEQADV 6O4M DVA D 5 UNP P01501 VAL 48 SEE REMARK 999 SEQADV 6O4M DLE D 6 UNP P01501 LEU 49 SEE REMARK 999 SEQADV 6O4M DLY D 7 UNP P01501 LYS 50 SEE REMARK 999 SEQADV 6O4M DVA D 8 UNP P01501 VAL 51 SEE REMARK 999 SEQADV 6O4M DLE D 9 UNP P01501 LEU 52 SEE REMARK 999 SEQADV 6O4M DTH D 10 UNP P01501 THR 53 SEE REMARK 999 SEQADV 6O4M DTH D 11 UNP P01501 THR 54 SEE REMARK 999 SEQADV 6O4M DLE D 13 UNP P01501 LEU 56 SEE REMARK 999 SEQADV 6O4M DPR D 14 UNP P01501 PRO 57 SEE REMARK 999 SEQADV 6O4M DAL D 15 UNP P01501 ALA 58 SEE REMARK 999 SEQADV 6O4M DLE D 16 UNP P01501 LEU 59 SEE REMARK 999 SEQADV 6O4M DIL D 17 UNP P01501 ILE 60 SEE REMARK 999 SEQADV 6O4M DSN D 18 UNP P01501 SER 61 SEE REMARK 999 SEQADV 6O4M DTR D 19 UNP P01501 TRP 62 SEE REMARK 999 SEQADV 6O4M DIL D 20 UNP P01501 ILE 63 SEE REMARK 999 SEQADV 6O4M DLY D 21 UNP P01501 LYS 64 SEE REMARK 999 SEQADV 6O4M DAR D 22 UNP P01501 ARG 65 SEE REMARK 999 SEQADV 6O4M DLY D 23 UNP P01501 LYS 66 SEE REMARK 999 SEQADV 6O4M DAR D 24 UNP P01501 ARG 67 SEE REMARK 999 SEQADV 6O4M DGN D 25 UNP P01501 GLN 68 SEE REMARK 999 SEQADV 6O4M DGN D 26 UNP P01501 GLN 69 SEE REMARK 999 SEQADV 6O4M NH2 D 27 UNP P01501 AMIDATION SEQADV 6O4M NH2 A 27 UNP P01501 AMIDATION SEQADV 6O4M NH2 B 27 UNP P01501 AMIDATION SEQADV 6O4M DIL C 2 UNP P01501 ILE 45 SEE REMARK 999 SEQADV 6O4M DAL C 4 UNP P01501 ALA 47 SEE REMARK 999 SEQADV 6O4M DVA C 5 UNP P01501 VAL 48 SEE REMARK 999 SEQADV 6O4M DLE C 6 UNP P01501 LEU 49 SEE REMARK 999 SEQADV 6O4M DLY C 7 UNP P01501 LYS 50 SEE REMARK 999 SEQADV 6O4M DVA C 8 UNP P01501 VAL 51 SEE REMARK 999 SEQADV 6O4M DLE C 9 UNP P01501 LEU 52 SEE REMARK 999 SEQADV 6O4M DTH C 10 UNP P01501 THR 53 SEE REMARK 999 SEQADV 6O4M DTH C 11 UNP P01501 THR 54 SEE REMARK 999 SEQADV 6O4M DLE C 13 UNP P01501 LEU 56 SEE REMARK 999 SEQADV 6O4M DPR C 14 UNP P01501 PRO 57 SEE REMARK 999 SEQADV 6O4M DAL C 15 UNP P01501 ALA 58 SEE REMARK 999 SEQADV 6O4M DLE C 16 UNP P01501 LEU 59 SEE REMARK 999 SEQADV 6O4M DIL C 17 UNP P01501 ILE 60 SEE REMARK 999 SEQADV 6O4M DSN C 18 UNP P01501 SER 61 SEE REMARK 999 SEQADV 6O4M DTR C 19 UNP P01501 TRP 62 SEE REMARK 999 SEQADV 6O4M DIL C 20 UNP P01501 ILE 63 SEE REMARK 999 SEQADV 6O4M DLY C 21 UNP P01501 LYS 64 SEE REMARK 999 SEQADV 6O4M DAR C 22 UNP P01501 ARG 65 SEE REMARK 999 SEQADV 6O4M DLY C 23 UNP P01501 LYS 66 SEE REMARK 999 SEQADV 6O4M DAR C 24 UNP P01501 ARG 67 SEE REMARK 999 SEQADV 6O4M DGN C 25 UNP P01501 GLN 68 SEE REMARK 999 SEQADV 6O4M DGN C 26 UNP P01501 GLN 69 SEE REMARK 999 SEQADV 6O4M NH2 C 27 UNP P01501 AMIDATION SEQRES 1 D 27 GLY DIL GLY DAL DVA DLE DLY DVA DLE DTH DTH GLY DLE SEQRES 2 D 27 DPR DAL DLE DIL DSN DTR DIL DLY DAR DLY DAR DGN DGN SEQRES 3 D 27 NH2 SEQRES 1 A 27 GLY ILE GLY ALA VAL LEU LYS VAL LEU THR THR GLY LEU SEQRES 2 A 27 PRO ALA LEU ILE SER TRP ILE LYS ARG LYS ARG GLN GLN SEQRES 3 A 27 NH2 SEQRES 1 B 27 GLY ILE GLY ALA VAL LEU LYS VAL LEU THR THR GLY LEU SEQRES 2 B 27 PRO ALA LEU ILE SER TRP ILE LYS ARG LYS ARG GLN GLN SEQRES 3 B 27 NH2 SEQRES 1 C 27 GLY DIL GLY DAL DVA DLE DLY DVA DLE DTH DTH GLY DLE SEQRES 2 C 27 DPR DAL DLE DIL DSN DTR DIL DLY DAR DLY DAR DGN DGN SEQRES 3 C 27 NH2 HET DIL D 2 19 HET DAL D 4 10 HET DVA D 5 16 HET DLE D 6 19 HET DLY D 7 22 HET DVA D 8 16 HET DLE D 9 19 HET DTH D 10 14 HET DTH D 11 14 HET DLE D 13 19 HET DPR D 14 14 HET DAL D 15 10 HET DLE D 16 19 HET DIL D 17 19 HET DSN D 18 11 HET DTR D 19 24 HET DIL D 20 19 HET DLY D 21 22 HET DAR D 22 24 HET DLY D 23 22 HET DAR D 24 24 HET DGN D 25 17 HET DGN D 26 17 HET NH2 D 27 3 HET NH2 A 27 3 HET NH2 B 27 3 HET DIL C 2 19 HET DAL C 4 10 HET DVA C 5 16 HET DLE C 6 32 HET DLY C 7 22 HET DVA C 8 16 HET DLE C 9 19 HET DTH C 10 18 HET DTH C 11 14 HET DLE C 13 19 HET DPR C 14 14 HET DAL C 15 10 HET DLE C 16 19 HET DIL C 17 19 HET DSN C 18 16 HET DTR C 19 24 HET DIL C 20 19 HET DLY C 21 22 HET DAR C 22 42 HET DLY C 23 22 HET DAR C 24 24 HET DGN C 25 17 HET DGN C 26 17 HET NH2 C 27 3 HET SO4 D 101 5 HET SO4 D 102 5 HET SO4 A 101 5 HET SO4 A 102 5 HET SO4 B 101 5 HET SO4 B 102 5 HET SO4 B 103 5 HET SO4 C 101 5 HET SO4 C 102 5 HETNAM DIL D-ISOLEUCINE HETNAM DAL D-ALANINE HETNAM DVA D-VALINE HETNAM DLE D-LEUCINE HETNAM DLY D-LYSINE HETNAM DTH D-THREONINE HETNAM DPR D-PROLINE HETNAM DSN D-SERINE HETNAM DTR D-TRYPTOPHAN HETNAM DAR D-ARGININE HETNAM DGN D-GLUTAMINE HETNAM NH2 AMINO GROUP HETNAM SO4 SULFATE ION FORMUL 1 DIL 6(C6 H13 N O2) FORMUL 1 DAL 4(C3 H7 N O2) FORMUL 1 DVA 4(C5 H11 N O2) FORMUL 1 DLE 8(C6 H13 N O2) FORMUL 1 DLY 6(C6 H14 N2 O2) FORMUL 1 DTH 4(C4 H9 N O3) FORMUL 1 DPR 2(C5 H9 N O2) FORMUL 1 DSN 2(C3 H7 N O3) FORMUL 1 DTR 2(C11 H12 N2 O2) FORMUL 1 DAR 4(C6 H15 N4 O2 1+) FORMUL 1 DGN 4(C5 H10 N2 O3) FORMUL 1 NH2 4(H2 N) FORMUL 5 SO4 9(O4 S 2-) FORMUL 14 HOH *159(H2 O) HELIX 1 AA1 GLY D 1 GLY D 12 1 12 HELIX 2 AA2 GLY D 12 DGN D 26 1 15 HELIX 3 AA3 ILE A 2 GLY A 12 1 11 HELIX 4 AA4 GLY A 12 GLN A 26 1 15 HELIX 5 AA5 ILE B 2 GLN B 26 1 25 HELIX 6 AA6 DIL C 2 DGN C 26 1 25 LINK C GLY D 1 N DIL D 2 1555 1555 1.32 LINK C DIL D 2 N GLY D 3 1555 1555 1.33 LINK C GLY D 3 N DAL D 4 1555 1555 1.33 LINK C DAL D 4 N DVA D 5 1555 1555 1.33 LINK C DVA D 5 N DLE D 6 1555 1555 1.33 LINK C DLE D 6 N DLY D 7 1555 1555 1.33 LINK C DLY D 7 N DVA D 8 1555 1555 1.33 LINK C DVA D 8 N DLE D 9 1555 1555 1.33 LINK C DLE D 9 N DTH D 10 1555 1555 1.33 LINK C DTH D 10 N DTH D 11 1555 1555 1.33 LINK C DTH D 11 N GLY D 12 1555 1555 1.33 LINK C GLY D 12 N DLE D 13 1555 1555 1.32 LINK C DLE D 13 N DPR D 14 1555 1555 1.34 LINK C DPR D 14 N DAL D 15 1555 1555 1.33 LINK C DAL D 15 N DLE D 16 1555 1555 1.33 LINK C DLE D 16 N DIL D 17 1555 1555 1.33 LINK C DIL D 17 N DSN D 18 1555 1555 1.33 LINK C DSN D 18 N DTR D 19 1555 1555 1.33 LINK C DTR D 19 N DIL D 20 1555 1555 1.34 LINK C DIL D 20 N DLY D 21 1555 1555 1.33 LINK C DLY D 21 N DAR D 22 1555 1555 1.33 LINK C DAR D 22 N DLY D 23 1555 1555 1.33 LINK C DLY D 23 N DAR D 24 1555 1555 1.33 LINK C DAR D 24 N DGN D 25 1555 1555 1.33 LINK C DGN D 25 N DGN D 26 1555 1555 1.33 LINK C DGN D 26 N NH2 D 27 1555 1555 1.32 LINK C GLN A 26 N NH2 A 27 1555 1555 1.33 LINK C GLN B 26 N NH2 B 27 1555 1555 1.33 LINK C GLY C 1 N DIL C 2 1555 1555 1.33 LINK C DIL C 2 N GLY C 3 1555 1555 1.33 LINK C GLY C 3 N DAL C 4 1555 1555 1.33 LINK C DAL C 4 N DVA C 5 1555 1555 1.33 LINK C DVA C 5 N DLE C 6 1555 1555 1.34 LINK C DLE C 6 N DLY C 7 1555 1555 1.33 LINK C DLY C 7 N DVA C 8 1555 1555 1.33 LINK C DVA C 8 N DLE C 9 1555 1555 1.33 LINK C DLE C 9 N DTH C 10 1555 1555 1.33 LINK C DTH C 10 N DTH C 11 1555 1555 1.33 LINK C DTH C 11 N GLY C 12 1555 1555 1.33 LINK C GLY C 12 N DLE C 13 1555 1555 1.33 LINK C DLE C 13 N DPR C 14 1555 1555 1.34 LINK C DPR C 14 N DAL C 15 1555 1555 1.32 LINK C DAL C 15 N DLE C 16 1555 1555 1.33 LINK C DLE C 16 N DIL C 17 1555 1555 1.34 LINK C DIL C 17 N DSN C 18 1555 1555 1.33 LINK C DSN C 18 N DTR C 19 1555 1555 1.33 LINK C DTR C 19 N DIL C 20 1555 1555 1.33 LINK C DIL C 20 N DLY C 21 1555 1555 1.33 LINK C DLY C 21 N DAR C 22 1555 1555 1.33 LINK C DAR C 22 N DLY C 23 1555 1555 1.33 LINK C DLY C 23 N DAR C 24 1555 1555 1.33 LINK C DAR C 24 N DGN C 25 1555 1555 1.33 LINK C DGN C 25 N DGN C 26 1555 1555 1.33 LINK C DGN C 26 N NH2 C 27 1555 1555 1.33 SITE 1 AC1 6 LYS B 21 DAR D 22 DGN D 25 DGN D 26 SITE 2 AC1 6 HOH D 202 HOH D 222 SITE 1 AC2 10 DAR C 24 DIL D 2 GLY D 3 DTR D 19 SITE 2 AC2 10 DLY D 23 DAR D 24 HOH D 203 HOH D 204 SITE 3 AC2 10 HOH D 212 HOH D 220 SITE 1 AC3 9 ILE A 2 GLY A 3 TRP A 19 LYS A 23 SITE 2 AC3 9 ARG A 24 HOH A 202 HOH A 205 HOH A 218 SITE 3 AC3 9 ARG B 24 SITE 1 AC4 7 GLY A 1 ARG A 22 HOH A 203 DIL C 17 SITE 2 AC4 7 DSN C 18 DLY C 21 HOH C 218 SITE 1 AC5 7 ARG A 24 ILE B 2 GLY B 3 TRP B 19 SITE 2 AC5 7 LYS B 23 HOH B 202 HOH B 218 SITE 1 AC6 7 ILE B 17 SER B 18 LYS B 21 HOH B 211 SITE 2 AC6 7 HOH B 219 GLY D 1 DAR D 22 SITE 1 AC7 3 GLY B 1 ARG B 22 GLN B 26 SITE 1 AC8 8 DIL C 2 GLY C 3 DTR C 19 DLY C 23 SITE 2 AC8 8 HOH C 201 HOH C 207 HOH C 208 DAR D 24 SITE 1 AC9 4 ARG A 22 GLN A 26 HOH A 219 DLY C 21 CRYST1 38.380 58.990 44.020 90.00 110.60 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 0.026055 0.000000 0.009794 0.00000 SCALE2 0.000000 0.016952 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024269 0.00000