HEADER GENE REGULATION 30-DEC-24 9MPD TITLE BRD4-BD1 IN COMPLEX WITH CYCLIC PEPTIDE 4.1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTEIN HUNK1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 4.1B; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BRD4, HUNK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS BRD4, CYCLIC PEPTIDE, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR K.PATEL,J.P.MACKAY REVDAT 1 08-APR-26 9MPD 0 JRNL AUTH K.PATEL,J.P.MACKAY JRNL TITL BRD4-BD1 IN COMPLEX WITH CYCLIC PEPTIDE 4.1B JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 9173 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 447 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 48.2400 - 3.6100 1.00 3024 145 0.2100 0.2577 REMARK 3 2 3.6100 - 2.8600 1.00 2863 146 0.2403 0.2797 REMARK 3 3 2.8600 - 2.5000 1.00 2839 156 0.2672 0.2934 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.990 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 2120 REMARK 3 ANGLE : 0.465 2847 REMARK 3 CHIRALITY : 0.038 292 REMARK 3 PLANARITY : 0.004 359 REMARK 3 DIHEDRAL : 14.588 805 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 9MPD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1000291506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-19 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.953732 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10371 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.17800 REMARK 200 R SYM (I) : NULL 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) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : 1.28400 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M ZINC CHLORIDE, 0.1 M HEPES PH REMARK 280 7.0, 20 % W/V PEG 6000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.20500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.07900 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.20500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.07900 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 342 REMARK 465 GLN A 343 REMARK 465 PRO A 344 REMARK 465 LEU A 345 REMARK 465 GLY A 346 REMARK 465 SER A 347 REMARK 465 SER A 348 REMARK 465 PRO A 458 REMARK 465 ASP A 459 REMARK 465 GLU A 460 REMARK 465 PRO A 461 REMARK 465 GLU A 462 REMARK 465 GLU A 463 REMARK 465 PRO A 464 REMARK 465 GLY B 342 REMARK 465 GLN B 343 REMARK 465 PRO B 344 REMARK 465 LEU B 345 REMARK 465 GLY B 346 REMARK 465 SER B 347 REMARK 465 SER B 348 REMARK 465 LYS B 349 REMARK 465 VAL B 350 REMARK 465 SER B 351 REMARK 465 PRO B 458 REMARK 465 ASP B 459 REMARK 465 GLU B 460 REMARK 465 PRO B 461 REMARK 465 GLU B 462 REMARK 465 GLU B 463 REMARK 465 PRO B 464 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 NH2 D 18 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 349 CG CD CE NZ REMARK 480 GLU A 352 CB CG CD OE1 OE2 REMARK 480 LYS A 355 CG CD CE NZ REMARK 480 LYS A 362 CD CE NZ REMARK 480 LYS A 367 CG CD CE NZ REMARK 480 LYS A 368 CD CE NZ REMARK 480 LYS A 378 CD CE NZ REMARK 480 GLU B 352 CG CD OE1 OE2 REMARK 480 LYS B 355 CG CD CE NZ REMARK 480 LYS B 362 CG CD CE NZ REMARK 480 LYS B 378 CG CD CE NZ REMARK 480 LYS B 395 CD CE NZ REMARK 480 ARG B 413 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU B 438 CD OE1 OE2 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 LYS A 456 73.60 -111.24 REMARK 500 REMARK 500 REMARK: NULL DBREF 9MPD A 347 464 UNP O60885 BRD4_HUMAN 347 464 DBREF 9MPD B 347 464 UNP O60885 BRD4_HUMAN 347 464 DBREF 9MPD C 0 18 PDB 9MPD 9MPD 0 18 DBREF 9MPD D 0 18 PDB 9MPD 9MPD 0 18 SEQADV 9MPD GLY A 342 UNP O60885 EXPRESSION TAG SEQADV 9MPD GLN A 343 UNP O60885 EXPRESSION TAG SEQADV 9MPD PRO A 344 UNP O60885 EXPRESSION TAG SEQADV 9MPD LEU A 345 UNP O60885 EXPRESSION TAG SEQADV 9MPD GLY A 346 UNP O60885 EXPRESSION TAG SEQADV 9MPD GLY B 342 UNP O60885 EXPRESSION TAG SEQADV 9MPD GLN B 343 UNP O60885 EXPRESSION TAG SEQADV 9MPD PRO B 344 UNP O60885 EXPRESSION TAG SEQADV 9MPD LEU B 345 UNP O60885 EXPRESSION TAG SEQADV 9MPD GLY B 346 UNP O60885 EXPRESSION TAG SEQRES 1 A 123 GLY GLN PRO LEU GLY SER SER LYS VAL SER GLU GLN LEU SEQRES 2 A 123 LYS CYS CYS SER GLY ILE LEU LYS GLU MET PHE ALA LYS SEQRES 3 A 123 LYS HIS ALA ALA TYR ALA TRP PRO PHE TYR LYS PRO VAL SEQRES 4 A 123 ASP VAL GLU ALA LEU GLY LEU HIS ASP TYR CYS ASP ILE SEQRES 5 A 123 ILE LYS HIS PRO MET ASP MET SER THR ILE LYS SER LYS SEQRES 6 A 123 LEU GLU ALA ARG GLU TYR ARG ASP ALA GLN GLU PHE GLY SEQRES 7 A 123 ALA ASP VAL ARG LEU MET PHE SER ASN CYS TYR LYS TYR SEQRES 8 A 123 ASN PRO PRO ASP HIS GLU VAL VAL ALA MET ALA ARG LYS SEQRES 9 A 123 LEU GLN ASP VAL PHE GLU MET ARG PHE ALA LYS MET PRO SEQRES 10 A 123 ASP GLU PRO GLU GLU PRO SEQRES 1 B 123 GLY GLN PRO LEU GLY SER SER LYS VAL SER GLU GLN LEU SEQRES 2 B 123 LYS CYS CYS SER GLY ILE LEU LYS GLU MET PHE ALA LYS SEQRES 3 B 123 LYS HIS ALA ALA TYR ALA TRP PRO PHE TYR LYS PRO VAL SEQRES 4 B 123 ASP VAL GLU ALA LEU GLY LEU HIS ASP TYR CYS ASP ILE SEQRES 5 B 123 ILE LYS HIS PRO MET ASP MET SER THR ILE LYS SER LYS SEQRES 6 B 123 LEU GLU ALA ARG GLU TYR ARG ASP ALA GLN GLU PHE GLY SEQRES 7 B 123 ALA ASP VAL ARG LEU MET PHE SER ASN CYS TYR LYS TYR SEQRES 8 B 123 ASN PRO PRO ASP HIS GLU VAL VAL ALA MET ALA ARG LYS SEQRES 9 B 123 LEU GLN ASP VAL PHE GLU MET ARG PHE ALA LYS MET PRO SEQRES 10 B 123 ASP GLU PRO GLU GLU PRO SEQRES 1 C 19 ACE TRP THR ALY ILE ILE LEU PRO HIS LYS ARG ILE TYR SEQRES 2 C 19 GLY LEU HIS ILE CYS NH2 SEQRES 1 D 19 ACE TRP THR ALY ILE ILE LEU PRO HIS LYS ARG ILE TYR SEQRES 2 D 19 GLY LEU HIS ILE CYS NH2 HET ACE C 0 3 HET ALY C 3 12 HET NH2 C 18 1 HET ACE D 0 3 HET ALY D 3 12 HET NH2 D 18 1 HETNAM ACE ACETYL GROUP HETNAM ALY N(6)-ACETYLLYSINE HETNAM NH2 AMINO GROUP FORMUL 3 ACE 2(C2 H4 O) FORMUL 3 ALY 2(C8 H16 N2 O3) FORMUL 3 NH2 2(H2 N) FORMUL 5 HOH *47(H2 O) HELIX 1 AA1 LYS A 349 PHE A 365 1 17 HELIX 2 AA2 ALA A 366 LYS A 368 5 3 HELIX 3 AA3 HIS A 369 TRP A 374 1 6 HELIX 4 AA4 PRO A 375 TYR A 377 5 3 HELIX 5 AA5 ASP A 381 GLY A 386 1 6 HELIX 6 AA6 ASP A 389 ILE A 394 1 6 HELIX 7 AA7 ASP A 399 ALA A 409 1 11 HELIX 8 AA8 ASP A 414 ASN A 433 1 20 HELIX 9 AA9 HIS A 437 LYS A 456 1 20 HELIX 10 AB1 GLN B 353 PHE B 365 1 13 HELIX 11 AB2 ALA B 366 LYS B 368 5 3 HELIX 12 AB3 HIS B 369 TRP B 374 1 6 HELIX 13 AB4 PRO B 375 TYR B 377 5 3 HELIX 14 AB5 ASP B 381 GLY B 386 1 6 HELIX 15 AB6 ASP B 389 ILE B 394 1 6 HELIX 16 AB7 ASP B 399 ALA B 409 1 11 HELIX 17 AB8 ASP B 414 ASN B 433 1 20 HELIX 18 AB9 HIS B 437 LYS B 456 1 20 SHEET 1 AA1 2 THR C 2 LEU C 6 0 SHEET 2 AA1 2 ARG C 10 LEU C 14 -1 O ARG C 10 N LEU C 6 SHEET 1 AA2 2 THR D 2 LEU D 6 0 SHEET 2 AA2 2 ARG D 10 LEU D 14 -1 O TYR D 12 N ILE D 4 LINK C ACE C 0 N TRP C 1 1555 1555 1.33 LINK CH3 ACE C 0 SG CYS C 17 1555 1555 1.77 LINK C THR C 2 N ALY C 3 1555 1555 1.33 LINK C ALY C 3 N ILE C 4 1555 1555 1.33 LINK C CYS C 17 N NH2 C 18 1555 1555 1.33 LINK C ACE D 0 N TRP D 1 1555 1555 1.32 LINK C THR D 2 N ALY D 3 1555 1555 1.33 LINK C ALY D 3 N ILE D 4 1555 1555 1.33 LINK C CYS D 17 N NH2 D 18 1555 1555 1.33 CRYST1 51.925 60.410 80.158 90.00 90.00 90.00 P 2 21 21 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 0.019259 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016554 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012475 0.00000 CONECT 1761 1762 1763 1764 CONECT 1762 1761 CONECT 1763 1761 1913 CONECT 1764 1761 CONECT 1780 1794 CONECT 1785 1786 CONECT 1786 1785 1787 1788 CONECT 1787 1786 CONECT 1788 1786 1789 CONECT 1789 1788 1790 CONECT 1790 1789 1791 CONECT 1791 1790 1792 CONECT 1792 1791 1793 CONECT 1793 1792 1794 1795 CONECT 1794 1780 1793 CONECT 1795 1793 1796 1797 CONECT 1796 1795 CONECT 1797 1795 CONECT 1910 1914 CONECT 1913 1763 CONECT 1914 1910 CONECT 1916 1917 1918 1919 CONECT 1917 1916 CONECT 1918 1916 CONECT 1919 1916 CONECT 1935 1949 CONECT 1940 1941 CONECT 1941 1940 1942 1943 CONECT 1942 1941 CONECT 1943 1941 1944 CONECT 1944 1943 1945 CONECT 1945 1944 1946 CONECT 1946 1945 1947 CONECT 1947 1946 1948 CONECT 1948 1947 1949 1950 CONECT 1949 1935 1948 CONECT 1950 1948 1951 1952 CONECT 1951 1950 CONECT 1952 1950 CONECT 2065 2069 CONECT 2069 2065 MASTER 292 0 6 18 4 0 0 6 2113 4 41 24 END