HEADER TRANSFERASE/TRANSFERASE INHIBITOR 20-JUN-16 5KJM TITLE SMYD2 IN COMPLEX WITH AZ931 COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-LYSINE METHYLTRANSFERASE SMYD2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HSKM-B,HISTONE METHYLTRANSFERASE SMYD2,LYSINE N- COMPND 5 METHYLTRANSFERASE 3C,SET AND MYND DOMAIN-CONTAINING PROTEIN 2; COMPND 6 EC: 2.1.1.-,2.1.1.43; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SMYD2, KMT3C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANFERASE, HISTONE METHYLTRANSFERASE, INHIBITOR, TRANSFERASE- KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.FERGUSON REVDAT 3 27-SEP-23 5KJM 1 REMARK REVDAT 2 04-JAN-17 5KJM 1 JRNL REVDAT 1 07-DEC-16 5KJM 0 JRNL AUTH S.D.COWEN,D.RUSSELL,L.A.DAKIN,H.CHEN,N.A.LARSEN,R.GODIN, JRNL AUTH 2 S.THRONER,X.ZHENG,A.MOLINA,J.WU,T.CHEUNG,T.HOWARD, JRNL AUTH 3 R.GARCIA-ARENAS,N.KEEN,C.S.PENDLETON,J.A.PIETENPOL, JRNL AUTH 4 A.D.FERGUSON JRNL TITL DESIGN, SYNTHESIS, AND BIOLOGICAL ACTIVITY OF SUBSTRATE JRNL TITL 2 COMPETITIVE SMYD2 INHIBITORS. JRNL REF J. MED. CHEM. V. 59 11079 2016 JRNL REFN ISSN 1520-4804 JRNL PMID 28002961 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.7 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 78.02 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 32734 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1691 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.000 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 16 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.26 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.01 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2820 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2140 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2667 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.43 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3453 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 276 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.59 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.54320 REMARK 3 B22 (A**2) : 1.54320 REMARK 3 B33 (A**2) : -3.08650 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.250 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.186 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.161 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.179 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.159 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3608 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4868 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1288 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 92 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 525 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3608 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 445 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4331 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.25 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.51 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -51.4844 20.7418 -0.8980 REMARK 3 T TENSOR REMARK 3 T11: -0.1710 T22: -0.0794 REMARK 3 T33: -0.1372 T12: -0.0656 REMARK 3 T13: -0.0121 T23: -0.0798 REMARK 3 L TENSOR REMARK 3 L11: 1.0339 L22: 1.5432 REMARK 3 L33: 1.0827 L12: 0.0073 REMARK 3 L13: -0.0757 L23: -0.0609 REMARK 3 S TENSOR REMARK 3 S11: 0.0410 S12: 0.0886 S13: -0.0301 REMARK 3 S21: 0.0131 S22: -0.1443 S23: 0.2003 REMARK 3 S31: -0.1537 S32: 0.1108 S33: 0.1033 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5KJM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000222360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-SEP-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32761 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.190 REMARK 200 RESOLUTION RANGE LOW (A) : 78.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.48900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3S7B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1 M TRIS-HCL, 5% REMARK 280 ETHANOL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,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 -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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 78.01650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 78.01650 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 26.36750 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 78.01650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 78.01650 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 26.36750 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 78.01650 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 78.01650 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 26.36750 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 78.01650 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 78.01650 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 26.36750 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 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 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 CYS A 90 -74.99 -49.23 REMARK 500 ASN A 101 41.96 -146.38 REMARK 500 ASP A 284 81.04 66.51 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 ZN A 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 52 SG REMARK 620 2 CYS A 55 SG 108.9 REMARK 620 3 CYS A 74 SG 105.6 98.8 REMARK 620 4 CYS A 78 SG 108.6 115.8 118.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 65 SG REMARK 620 2 CYS A 68 SG 109.4 REMARK 620 3 HIS A 86 NE2 111.6 98.6 REMARK 620 4 CYS A 90 SG 109.9 120.1 106.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 209 SG REMARK 620 2 CYS A 262 SG 114.5 REMARK 620 3 CYS A 264 SG 110.4 102.2 REMARK 620 4 CYS A 267 SG 96.8 118.2 115.1 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 6TM A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5KJK RELATED DB: PDB REMARK 900 RELATED ID: 5KJL RELATED DB: PDB REMARK 900 RELATED ID: 5KJN RELATED DB: PDB DBREF 5KJM A 5 433 UNP Q9NRG4 SMYD2_HUMAN 5 433 SEQADV 5KJM GLU A 165 UNP Q9NRG4 GLY 165 ENGINEERED MUTATION SEQRES 1 A 429 GLY LEU GLY GLY LEU GLU ARG PHE CYS SER PRO GLY LYS SEQRES 2 A 429 GLY ARG GLY LEU ARG ALA LEU GLN PRO PHE GLN VAL GLY SEQRES 3 A 429 ASP LEU LEU PHE SER CYS PRO ALA TYR ALA TYR VAL LEU SEQRES 4 A 429 THR VAL ASN GLU ARG GLY ASN HIS CYS GLU TYR CYS PHE SEQRES 5 A 429 THR ARG LYS GLU GLY LEU SER LYS CYS GLY ARG CYS LYS SEQRES 6 A 429 GLN ALA PHE TYR CYS ASN VAL GLU CYS GLN LYS GLU ASP SEQRES 7 A 429 TRP PRO MET HIS LYS LEU GLU CYS SER PRO MET VAL VAL SEQRES 8 A 429 PHE GLY GLU ASN TRP ASN PRO SER GLU THR VAL ARG LEU SEQRES 9 A 429 THR ALA ARG ILE LEU ALA LYS GLN LYS ILE HIS PRO GLU SEQRES 10 A 429 ARG THR PRO SER GLU LYS LEU LEU ALA VAL LYS GLU PHE SEQRES 11 A 429 GLU SER HIS LEU ASP LYS LEU ASP ASN GLU LYS LYS ASP SEQRES 12 A 429 LEU ILE GLN SER ASP ILE ALA ALA LEU HIS HIS PHE TYR SEQRES 13 A 429 SER LYS HIS LEU GLU PHE PRO ASP ASN ASP SER LEU VAL SEQRES 14 A 429 VAL LEU PHE ALA GLN VAL ASN CYS ASN GLY PHE THR ILE SEQRES 15 A 429 GLU ASP GLU GLU LEU SER HIS LEU GLY SER ALA ILE PHE SEQRES 16 A 429 PRO ASP VAL ALA LEU MET ASN HIS SER CYS CYS PRO ASN SEQRES 17 A 429 VAL ILE VAL THR TYR LYS GLY THR LEU ALA GLU VAL ARG SEQRES 18 A 429 ALA VAL GLN GLU ILE LYS PRO GLY GLU GLU VAL PHE THR SEQRES 19 A 429 SER TYR ILE ASP LEU LEU TYR PRO THR GLU ASP ARG ASN SEQRES 20 A 429 ASP ARG LEU ARG ASP SER TYR PHE PHE THR CYS GLU CYS SEQRES 21 A 429 GLN GLU CYS THR THR LYS ASP LYS ASP LYS ALA LYS VAL SEQRES 22 A 429 GLU ILE ARG LYS LEU SER ASP PRO PRO LYS ALA GLU ALA SEQRES 23 A 429 ILE ARG ASP MET VAL ARG TYR ALA ARG ASN VAL ILE GLU SEQRES 24 A 429 GLU PHE ARG ARG ALA LYS HIS TYR LYS SER PRO SER GLU SEQRES 25 A 429 LEU LEU GLU ILE CYS GLU LEU SER GLN GLU LYS MET SER SEQRES 26 A 429 SER VAL PHE GLU ASP SER ASN VAL TYR MET LEU HIS MET SEQRES 27 A 429 MET TYR GLN ALA MET GLY VAL CYS LEU TYR MET GLN ASP SEQRES 28 A 429 TRP GLU GLY ALA LEU GLN TYR GLY GLN LYS ILE ILE LYS SEQRES 29 A 429 PRO TYR SER LYS HIS TYR PRO LEU TYR SER LEU ASN VAL SEQRES 30 A 429 ALA SER MET TRP LEU LYS LEU GLY ARG LEU TYR MET GLY SEQRES 31 A 429 LEU GLU HIS LYS ALA ALA GLY GLU LYS ALA LEU LYS LYS SEQRES 32 A 429 ALA ILE ALA ILE MET GLU VAL ALA HIS GLY LYS ASP HIS SEQRES 33 A 429 PRO TYR ILE SER GLU ILE LYS GLN GLU ILE GLU SER HIS HET SAM A 501 27 HET 6TM A 502 42 HET ZN A 503 1 HET ZN A 504 1 HET ZN A 505 1 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM 6TM 6-[2-[4-[2-(3,4-DICHLOROPHENYL)ETHYL]PIPERAZIN-1- HETNAM 2 6TM YL]PHENYL]-~{N}-(3-PYRROLIDIN-1-YLPROPYL)-2~{H}- HETNAM 3 6TM PYRAZOLO[3,4-B]PYRIDINE-4-CARBOXAMIDE HETNAM ZN ZINC ION HETSYN 6TM AZ931 FORMUL 2 SAM C15 H22 N6 O5 S FORMUL 3 6TM C32 H37 CL2 N7 O FORMUL 4 ZN 3(ZN 2+) FORMUL 7 HOH *276(H2 O) HELIX 1 AA1 VAL A 45 ARG A 48 5 4 HELIX 2 AA2 ASN A 75 LYS A 87 1 13 HELIX 3 AA3 GLU A 89 GLY A 97 1 9 HELIX 4 AA4 GLU A 98 TRP A 100 5 3 HELIX 5 AA5 SER A 103 HIS A 119 1 17 HELIX 6 AA6 ALA A 130 PHE A 134 5 5 HELIX 7 AA7 HIS A 137 LEU A 141 5 5 HELIX 8 AA8 ASP A 142 SER A 161 1 20 HELIX 9 AA9 ASP A 168 GLY A 183 1 16 HELIX 10 AB1 ASP A 201 MET A 205 5 5 HELIX 11 AB2 PRO A 246 PHE A 259 1 14 HELIX 12 AB3 CYS A 264 LYS A 270 1 7 HELIX 13 AB4 LYS A 272 VAL A 277 1 6 HELIX 14 AB5 LYS A 287 LYS A 309 1 23 HELIX 15 AB6 SER A 313 SER A 329 1 17 HELIX 16 AB7 ASN A 336 MET A 353 1 18 HELIX 17 AB8 ASP A 355 TYR A 374 1 20 HELIX 18 AB9 SER A 378 LEU A 395 1 18 HELIX 19 AC1 HIS A 397 HIS A 416 1 20 HELIX 20 AC2 HIS A 420 HIS A 433 1 14 SHEET 1 AA1 2 LEU A 9 CYS A 13 0 SHEET 2 AA1 2 ARG A 19 ALA A 23 -1 O ARG A 22 N GLU A 10 SHEET 1 AA2 3 LEU A 32 PRO A 37 0 SHEET 2 AA2 3 LEU A 221 ALA A 226 -1 O VAL A 224 N LEU A 33 SHEET 3 AA2 3 VAL A 213 LYS A 218 -1 N THR A 216 O GLU A 223 SHEET 1 AA3 3 ALA A 40 LEU A 43 0 SHEET 2 AA3 3 HIS A 193 ILE A 198 -1 O ILE A 198 N ALA A 40 SHEET 3 AA3 3 PHE A 184 GLU A 187 -1 N ILE A 186 O LEU A 194 SHEET 1 AA4 2 SER A 63 LYS A 64 0 SHEET 2 AA4 2 PHE A 72 TYR A 73 -1 O TYR A 73 N SER A 63 SHEET 1 AA5 2 ASN A 206 HIS A 207 0 SHEET 2 AA5 2 PHE A 237 THR A 238 1 O THR A 238 N ASN A 206 LINK SG CYS A 52 ZN ZN A 503 1555 1555 2.35 LINK SG CYS A 55 ZN ZN A 503 1555 1555 2.39 LINK SG CYS A 65 ZN ZN A 504 1555 1555 2.45 LINK SG CYS A 68 ZN ZN A 504 1555 1555 2.16 LINK SG CYS A 74 ZN ZN A 503 1555 1555 2.44 LINK SG CYS A 78 ZN ZN A 503 1555 1555 2.26 LINK NE2 HIS A 86 ZN ZN A 504 1555 1555 2.16 LINK SG CYS A 90 ZN ZN A 504 1555 1555 2.36 LINK SG CYS A 209 ZN ZN A 505 1555 1555 2.45 LINK SG CYS A 262 ZN ZN A 505 1555 1555 2.35 LINK SG CYS A 264 ZN ZN A 505 1555 1555 2.48 LINK SG CYS A 267 ZN ZN A 505 1555 1555 2.20 SITE 1 AC1 20 GLY A 16 LYS A 17 ARG A 19 GLU A 135 SITE 2 AC1 20 HIS A 137 LYS A 162 CYS A 181 ASN A 182 SITE 3 AC1 20 ALA A 203 LEU A 204 ASN A 206 HIS A 207 SITE 4 AC1 20 TYR A 240 TYR A 258 PHE A 260 6TM A 502 SITE 5 AC1 20 HOH A 616 HOH A 654 HOH A 659 HOH A 709 SITE 1 AC2 16 THR A 105 ILE A 149 VAL A 179 ASN A 180 SITE 2 AC2 16 CYS A 181 ASN A 182 GLY A 183 PHE A 184 SITE 3 AC2 16 THR A 185 TYR A 240 TYR A 258 SAM A 501 SITE 4 AC2 16 HOH A 617 HOH A 715 HOH A 737 HOH A 751 SITE 1 AC3 4 CYS A 52 CYS A 55 CYS A 74 CYS A 78 SITE 1 AC4 4 CYS A 65 CYS A 68 HIS A 86 CYS A 90 SITE 1 AC5 4 CYS A 209 CYS A 262 CYS A 264 CYS A 267 CRYST1 156.033 156.033 52.735 90.00 90.00 90.00 I 4 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 0.006409 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006409 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018963 0.00000