HEADER HYDROLASE/HYDROLASE INHIBITOR 01-AUG-19 6PZU TITLE CRYSTAL STRUCTURE OF DANIO RERIO HISTONE DEACETYLASE 6 CATALYTIC TITLE 2 DOMAIN 2 COMPLEXED WITH AP-1-62-A COMPND MOL_ID: 1; COMPND 2 MOLECULE: HDAC6 PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN 2 (UNP RESIDUES 290-646); COMPND 5 SYNONYM: HISTONE DEACETYLASE 6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRAFISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: HDAC6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HISTONE DEACETYLASE, METALLOHYDROLASE, HYDROLASE-HYDROLASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.D.OSKO,D.W.CHRISTIANSON REVDAT 2 11-OCT-23 6PZU 1 LINK REVDAT 1 05-FEB-20 6PZU 0 JRNL AUTH J.D.OSKO,N.J.PORTER,P.A.NARAYANA REDDY,Y.C.XIAO,J.ROKKA, JRNL AUTH 2 M.JUNG,J.M.HOOKER,J.M.SALVINO,D.W.CHRISTIANSON JRNL TITL EXPLORING STRUCTURAL DETERMINANTS OF INHIBITOR AFFINITY AND JRNL TITL 2 SELECTIVITY IN COMPLEXES WITH HISTONE DEACETYLASE 6. JRNL REF J.MED.CHEM. V. 63 295 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 31793776 JRNL DOI 10.1021/ACS.JMEDCHEM.9B01540 REMARK 2 REMARK 2 RESOLUTION. 1.74 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 69.7 REMARK 3 NUMBER OF REFLECTIONS : 5834 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE 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) : 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 : 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 6PZU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1000243367. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-18 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 : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75797 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 42.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.46300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: PDB ENTRY 5EEM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MG/ML ZCD2 PROTEIN, 2 MM AP-1-62-A REMARK 280 INHIBITOR, 0.2 M SODIUM ACETATE TRIHYDRATE, PH 7.0, 20% W/V REMARK 280 PEG3350, 1:1 RATIO PROTEIN TO PRECIPITANT, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 42.13650 REMARK 290 SMTRY3 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ILE A 443 CD1 REMARK 470 LYS A 506 NZ REMARK 470 LYS A 518 CD CE NZ REMARK 470 ARG A 520 CD NE CZ NH1 NH2 REMARK 470 ARG A 524 CD NE CZ NH1 NH2 REMARK 470 ARG A 562 NE CZ NH1 NH2 REMARK 470 LYS A 577 CE NZ REMARK 470 LYS A 658 CE NZ REMARK 470 LYS A 672 CG CD CE NZ REMARK 470 ARG B 481 NE CZ NH1 NH2 REMARK 470 LYS B 506 CE NZ REMARK 470 ARG B 562 CZ NH1 NH2 REMARK 470 LYS B 577 CE NZ REMARK 470 LYS B 658 CG CD CE NZ REMARK 470 LYS B 672 CD CE NZ REMARK 470 LYS B 776 CE NZ 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 PRO A 571 -179.69 -67.89 REMARK 500 THR A 600 -81.56 -130.52 REMARK 500 TYR A 637 -51.67 -128.79 REMARK 500 LEU A 685 -59.97 -129.39 REMARK 500 GLU A 742 -111.44 -108.73 REMARK 500 SER B 531 61.91 61.46 REMARK 500 PHE B 583 3.64 80.34 REMARK 500 THR B 600 -84.07 -130.12 REMARK 500 TYR B 637 -50.17 -125.29 REMARK 500 LEU B 685 -59.37 -123.31 REMARK 500 ALA B 702 75.42 -101.72 REMARK 500 GLN B 716 39.28 -140.60 REMARK 500 GLU B 742 -111.23 -111.67 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 A1303 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH B1222 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B1223 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B1224 DISTANCE = 7.03 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 K A 802 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 610 O REMARK 620 2 ASP A 610 OD1 71.5 REMARK 620 3 ASP A 612 O 100.6 97.0 REMARK 620 4 HIS A 614 O 163.1 91.7 79.8 REMARK 620 5 SER A 633 OG 85.6 110.1 152.7 101.8 REMARK 620 6 LEU A 634 O 79.3 144.3 68.2 115.8 87.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 612 OD1 REMARK 620 2 HIS A 614 ND1 100.7 REMARK 620 3 ASP A 705 OD2 107.6 101.9 REMARK 620 4 A6I A 804 N34 114.6 78.7 137.0 REMARK 620 5 A6I A 804 O35 92.8 103.9 143.2 30.7 REMARK 620 6 A6I A 804 O01 161.0 88.9 86.1 50.9 68.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 803 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 623 O REMARK 620 2 ASP A 626 O 77.8 REMARK 620 3 VAL A 629 O 120.5 76.6 REMARK 620 4 TYR A 662 O 155.1 118.7 83.0 REMARK 620 5 HOH A 966 O 82.7 89.4 148.4 79.3 REMARK 620 6 HOH A1066 O 71.2 148.4 124.8 89.1 81.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 802 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 610 O REMARK 620 2 ASP B 610 OD1 71.9 REMARK 620 3 ASP B 612 O 101.0 96.7 REMARK 620 4 HIS B 614 O 165.5 93.7 79.4 REMARK 620 5 SER B 633 OG 84.2 110.1 152.8 102.1 REMARK 620 6 LEU B 634 O 78.4 144.2 69.5 114.7 85.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 612 OD1 REMARK 620 2 HIS B 614 ND1 99.8 REMARK 620 3 ASP B 705 OD2 101.8 101.3 REMARK 620 4 A6I B 804 O01 171.1 86.4 83.1 REMARK 620 5 A6I B 804 N34 124.4 79.8 133.2 50.1 REMARK 620 6 A6I B 804 O35 104.2 106.0 137.9 67.6 30.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 803 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE B 623 O REMARK 620 2 ASP B 626 O 75.1 REMARK 620 3 VAL B 629 O 119.1 78.5 REMARK 620 4 TYR B 662 O 154.5 119.0 85.7 REMARK 620 5 HOH B 982 O 80.7 85.8 149.7 79.4 REMARK 620 6 HOH B1051 O 69.2 143.0 127.7 91.4 79.4 REMARK 620 N 1 2 3 4 5 REMARK 630 REMARK 630 MOLECULE TYPE: NULL REMARK 630 MOLECULE NAME: N-[(BENZYLOXY)CARBONYL]-L-LEUCYL-N-{[4- REMARK 630 (HYDROXYCARBAMOYL)PHENYL]METHYL}-L-ALANINAMIDE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 A6I A 804 REMARK 630 A6I B 804 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: P6S LEU ALA P6V REMARK 630 DETAILS: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A6I A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A6I B 804 DBREF 6PZU A 442 798 UNP A7YT55 A7YT55_DANRE 290 646 DBREF 6PZU B 442 798 UNP A7YT55 A7YT55_DANRE 290 646 SEQRES 1 A 357 PRO ILE THR GLY LEU VAL TYR ASP GLN ARG MET MET LEU SEQRES 2 A 357 HIS HIS ASN MET TRP ASP SER HIS HIS PRO GLU LEU PRO SEQRES 3 A 357 GLN ARG ILE SER ARG ILE PHE SER ARG HIS GLU GLU LEU SEQRES 4 A 357 ARG LEU LEU SER ARG CYS HIS ARG ILE PRO ALA ARG LEU SEQRES 5 A 357 ALA THR GLU GLU GLU LEU ALA LEU CYS HIS SER SER LYS SEQRES 6 A 357 HIS ILE SER ILE ILE LYS SER SER GLU HIS MET LYS PRO SEQRES 7 A 357 ARG ASP LEU ASN ARG LEU GLY ASP GLU TYR ASN SER ILE SEQRES 8 A 357 PHE ILE SER ASN GLU SER TYR THR CYS ALA LEU LEU ALA SEQRES 9 A 357 ALA GLY SER CYS PHE ASN SER ALA GLN ALA ILE LEU THR SEQRES 10 A 357 GLY GLN VAL ARG ASN ALA VAL ALA ILE VAL ARG PRO PRO SEQRES 11 A 357 GLY HIS HIS ALA GLU LYS ASP THR ALA CYS GLY PHE CYS SEQRES 12 A 357 PHE PHE ASN THR ALA ALA LEU THR ALA ARG TYR ALA GLN SEQRES 13 A 357 SER ILE THR ARG GLU SER LEU ARG VAL LEU ILE VAL ASP SEQRES 14 A 357 TRP ASP VAL HIS HIS GLY ASN GLY THR GLN HIS ILE PHE SEQRES 15 A 357 GLU GLU ASP ASP SER VAL LEU TYR ILE SER LEU HIS ARG SEQRES 16 A 357 TYR GLU ASP GLY ALA PHE PHE PRO ASN SER GLU ASP ALA SEQRES 17 A 357 ASN TYR ASP LYS VAL GLY LEU GLY LYS GLY ARG GLY TYR SEQRES 18 A 357 ASN VAL ASN ILE PRO TRP ASN GLY GLY LYS MET GLY ASP SEQRES 19 A 357 PRO GLU TYR MET ALA ALA PHE HIS HIS LEU VAL MET PRO SEQRES 20 A 357 ILE ALA ARG GLU PHE ALA PRO GLU LEU VAL LEU VAL SER SEQRES 21 A 357 ALA GLY PHE ASP ALA ALA ARG GLY ASP PRO LEU GLY GLY SEQRES 22 A 357 PHE GLN VAL THR PRO GLU GLY TYR ALA HIS LEU THR HIS SEQRES 23 A 357 GLN LEU MET SER LEU ALA ALA GLY ARG VAL LEU ILE ILE SEQRES 24 A 357 LEU GLU GLY GLY TYR ASN LEU THR SER ILE SER GLU SER SEQRES 25 A 357 MET SER MET CYS THR SER MET LEU LEU GLY ASP SER PRO SEQRES 26 A 357 PRO SER LEU ASP HIS LEU THR PRO LEU LYS THR SER ALA SEQRES 27 A 357 THR VAL SER ILE ASN ASN VAL LEU ARG ALA HIS ALA PRO SEQRES 28 A 357 PHE TRP SER SER LEU ARG SEQRES 1 B 357 PRO ILE THR GLY LEU VAL TYR ASP GLN ARG MET MET LEU SEQRES 2 B 357 HIS HIS ASN MET TRP ASP SER HIS HIS PRO GLU LEU PRO SEQRES 3 B 357 GLN ARG ILE SER ARG ILE PHE SER ARG HIS GLU GLU LEU SEQRES 4 B 357 ARG LEU LEU SER ARG CYS HIS ARG ILE PRO ALA ARG LEU SEQRES 5 B 357 ALA THR GLU GLU GLU LEU ALA LEU CYS HIS SER SER LYS SEQRES 6 B 357 HIS ILE SER ILE ILE LYS SER SER GLU HIS MET LYS PRO SEQRES 7 B 357 ARG ASP LEU ASN ARG LEU GLY ASP GLU TYR ASN SER ILE SEQRES 8 B 357 PHE ILE SER ASN GLU SER TYR THR CYS ALA LEU LEU ALA SEQRES 9 B 357 ALA GLY SER CYS PHE ASN SER ALA GLN ALA ILE LEU THR SEQRES 10 B 357 GLY GLN VAL ARG ASN ALA VAL ALA ILE VAL ARG PRO PRO SEQRES 11 B 357 GLY HIS HIS ALA GLU LYS ASP THR ALA CYS GLY PHE CYS SEQRES 12 B 357 PHE PHE ASN THR ALA ALA LEU THR ALA ARG TYR ALA GLN SEQRES 13 B 357 SER ILE THR ARG GLU SER LEU ARG VAL LEU ILE VAL ASP SEQRES 14 B 357 TRP ASP VAL HIS HIS GLY ASN GLY THR GLN HIS ILE PHE SEQRES 15 B 357 GLU GLU ASP ASP SER VAL LEU TYR ILE SER LEU HIS ARG SEQRES 16 B 357 TYR GLU ASP GLY ALA PHE PHE PRO ASN SER GLU ASP ALA SEQRES 17 B 357 ASN TYR ASP LYS VAL GLY LEU GLY LYS GLY ARG GLY TYR SEQRES 18 B 357 ASN VAL ASN ILE PRO TRP ASN GLY GLY LYS MET GLY ASP SEQRES 19 B 357 PRO GLU TYR MET ALA ALA PHE HIS HIS LEU VAL MET PRO SEQRES 20 B 357 ILE ALA ARG GLU PHE ALA PRO GLU LEU VAL LEU VAL SER SEQRES 21 B 357 ALA GLY PHE ASP ALA ALA ARG GLY ASP PRO LEU GLY GLY SEQRES 22 B 357 PHE GLN VAL THR PRO GLU GLY TYR ALA HIS LEU THR HIS SEQRES 23 B 357 GLN LEU MET SER LEU ALA ALA GLY ARG VAL LEU ILE ILE SEQRES 24 B 357 LEU GLU GLY GLY TYR ASN LEU THR SER ILE SER GLU SER SEQRES 25 B 357 MET SER MET CYS THR SER MET LEU LEU GLY ASP SER PRO SEQRES 26 B 357 PRO SER LEU ASP HIS LEU THR PRO LEU LYS THR SER ALA SEQRES 27 B 357 THR VAL SER ILE ASN ASN VAL LEU ARG ALA HIS ALA PRO SEQRES 28 B 357 PHE TRP SER SER LEU ARG HET ZN A 801 1 HET K A 802 1 HET K A 803 1 HET A6I A 804 35 HET ZN B 801 1 HET K B 802 1 HET K B 803 1 HET A6I B 804 35 HETNAM ZN ZINC ION HETNAM K POTASSIUM ION HETNAM A6I N-[(BENZYLOXY)CARBONYL]-L-LEUCYL-N-{[4- HETNAM 2 A6I (HYDROXYCARBAMOYL)PHENYL]METHYL}-L-ALANINAMIDE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 K 4(K 1+) FORMUL 6 A6I 2(C25 H32 N4 O6) FORMUL 11 HOH *727(H2 O) HELIX 1 AA1 ASP A 449 HIS A 455 5 7 HELIX 2 AA2 PRO A 467 LEU A 480 1 14 HELIX 3 AA3 LEU A 482 CYS A 486 5 5 HELIX 4 AA4 THR A 495 ALA A 500 1 6 HELIX 5 AA5 SER A 504 SER A 514 1 11 HELIX 6 AA6 GLU A 515 MET A 517 5 3 HELIX 7 AA7 LYS A 518 GLU A 528 1 11 HELIX 8 AA8 GLU A 537 THR A 558 1 22 HELIX 9 AA9 ASN A 587 ILE A 599 1 13 HELIX 10 AB1 GLY A 616 GLU A 624 1 9 HELIX 11 AB2 GLU A 638 ALA A 641 5 4 HELIX 12 AB3 SER A 646 ASN A 650 5 5 HELIX 13 AB4 LEU A 656 ARG A 660 5 5 HELIX 14 AB5 GLY A 674 LEU A 685 1 12 HELIX 15 AB6 LEU A 685 ALA A 694 1 10 HELIX 16 AB7 THR A 718 MET A 730 1 13 HELIX 17 AB8 SER A 731 GLY A 735 5 5 HELIX 18 AB9 ASN A 746 LEU A 762 1 17 HELIX 19 AC1 LYS A 776 ALA A 791 1 16 HELIX 20 AC2 TRP A 794 ARG A 798 5 5 HELIX 21 AC3 ASP B 449 HIS B 455 5 7 HELIX 22 AC4 PRO B 467 LEU B 480 1 14 HELIX 23 AC5 LEU B 482 CYS B 486 5 5 HELIX 24 AC6 THR B 495 ALA B 500 1 6 HELIX 25 AC7 SER B 504 SER B 514 1 11 HELIX 26 AC8 GLU B 515 MET B 517 5 3 HELIX 27 AC9 LYS B 518 ASP B 527 1 10 HELIX 28 AD1 GLU B 537 THR B 558 1 22 HELIX 29 AD2 ASN B 587 ILE B 599 1 13 HELIX 30 AD3 GLY B 616 PHE B 623 1 8 HELIX 31 AD4 GLU B 638 ALA B 641 5 4 HELIX 32 AD5 SER B 646 ASN B 650 5 5 HELIX 33 AD6 LEU B 656 ARG B 660 5 5 HELIX 34 AD7 GLY B 674 LEU B 685 1 12 HELIX 35 AD8 LEU B 685 ALA B 694 1 10 HELIX 36 AD9 THR B 718 MET B 730 1 13 HELIX 37 AE1 SER B 731 GLY B 735 5 5 HELIX 38 AE2 ASN B 746 LEU B 762 1 17 HELIX 39 AE3 LYS B 776 ALA B 791 1 16 HELIX 40 AE4 TRP B 794 ARG B 798 5 5 SHEET 1 AA1 8 HIS A 487 ARG A 488 0 SHEET 2 AA1 8 THR A 444 VAL A 447 1 N THR A 444 O HIS A 487 SHEET 3 AA1 8 ASN A 563 ALA A 566 1 O ASN A 563 N GLY A 445 SHEET 4 AA1 8 VAL A 737 LEU A 741 1 O ILE A 739 N ALA A 566 SHEET 5 AA1 8 LEU A 697 ALA A 702 1 N VAL A 700 O LEU A 738 SHEET 6 AA1 8 VAL A 606 ASP A 610 1 N LEU A 607 O LEU A 699 SHEET 7 AA1 8 VAL A 629 ARG A 636 1 O ILE A 632 N ASP A 610 SHEET 8 AA1 8 ASN A 663 TRP A 668 1 O VAL A 664 N TYR A 631 SHEET 1 AA2 8 HIS B 487 ARG B 488 0 SHEET 2 AA2 8 THR B 444 VAL B 447 1 N THR B 444 O HIS B 487 SHEET 3 AA2 8 ASN B 563 ALA B 566 1 O ASN B 563 N GLY B 445 SHEET 4 AA2 8 VAL B 737 LEU B 741 1 O ILE B 739 N ALA B 566 SHEET 5 AA2 8 LEU B 697 ALA B 702 1 N VAL B 700 O ILE B 740 SHEET 6 AA2 8 VAL B 606 ASP B 610 1 N LEU B 607 O LEU B 699 SHEET 7 AA2 8 VAL B 629 ARG B 636 1 O LEU B 630 N ILE B 608 SHEET 8 AA2 8 ASN B 663 TRP B 668 1 O VAL B 664 N TYR B 631 LINK O ASP A 610 K K A 802 1555 1555 2.81 LINK OD1 ASP A 610 K K A 802 1555 1555 2.74 LINK OD1 ASP A 612 ZN ZN A 801 1555 1555 2.07 LINK O ASP A 612 K K A 802 1555 1555 2.61 LINK ND1 HIS A 614 ZN ZN A 801 1555 1555 2.11 LINK O HIS A 614 K K A 802 1555 1555 2.70 LINK O PHE A 623 K K A 803 1555 1555 2.64 LINK O ASP A 626 K K A 803 1555 1555 2.90 LINK O VAL A 629 K K A 803 1555 1555 2.70 LINK OG SER A 633 K K A 802 1555 1555 2.70 LINK O LEU A 634 K K A 802 1555 1555 2.66 LINK O TYR A 662 K K A 803 1555 1555 2.88 LINK OD2 ASP A 705 ZN ZN A 801 1555 1555 2.05 LINK ZN ZN A 801 N34AA6I A 804 1555 1555 2.64 LINK ZN ZN A 801 O35AA6I A 804 1555 1555 2.11 LINK ZN ZN A 801 O01AA6I A 804 1555 1555 2.65 LINK K K A 803 O HOH A 966 1555 1555 2.65 LINK K K A 803 O HOH A1066 1555 1555 2.96 LINK O ASP B 610 K K B 802 1555 1555 2.76 LINK OD1 ASP B 610 K K B 802 1555 1555 2.77 LINK OD1 ASP B 612 ZN ZN B 801 1555 1555 2.02 LINK O ASP B 612 K K B 802 1555 1555 2.56 LINK ND1 HIS B 614 ZN ZN B 801 1555 1555 2.10 LINK O HIS B 614 K K B 802 1555 1555 2.67 LINK O PHE B 623 K K B 803 1555 1555 2.71 LINK O ASP B 626 K K B 803 1555 1555 2.91 LINK O VAL B 629 K K B 803 1555 1555 2.65 LINK OG SER B 633 K K B 802 1555 1555 2.68 LINK O LEU B 634 K K B 802 1555 1555 2.62 LINK O TYR B 662 K K B 803 1555 1555 2.93 LINK OD2 ASP B 705 ZN ZN B 801 1555 1555 2.05 LINK ZN ZN B 801 O01 A6I B 804 1555 1555 2.66 LINK ZN ZN B 801 N34 A6I B 804 1555 1555 2.68 LINK ZN ZN B 801 O35 A6I B 804 1555 1555 2.13 LINK K K B 803 O HOH B 982 1555 1555 2.66 LINK K K B 803 O HOH B1051 1555 1555 3.06 CISPEP 1 ARG A 569 PRO A 570 0 -3.44 CISPEP 2 PHE A 643 PRO A 644 0 7.86 CISPEP 3 ARG B 569 PRO B 570 0 -0.14 CISPEP 4 PHE B 643 PRO B 644 0 6.61 SITE 1 AC1 4 ASP A 612 HIS A 614 ASP A 705 A6I A 804 SITE 1 AC2 5 ASP A 610 ASP A 612 HIS A 614 SER A 633 SITE 2 AC2 5 LEU A 634 SITE 1 AC3 6 PHE A 623 ASP A 626 VAL A 629 TYR A 662 SITE 2 AC3 6 HOH A 966 HOH A1066 SITE 1 AC4 17 ASP A 460 HIS A 463 SER A 531 HIS A 573 SITE 2 AC4 17 HIS A 574 PHE A 583 ASP A 612 HIS A 614 SITE 3 AC4 17 PHE A 643 ASP A 705 LEU A 712 TYR A 745 SITE 4 AC4 17 ZN A 801 HOH A 910 HOH A1022 HOH A1071 SITE 5 AC4 17 HOH A1073 SITE 1 AC5 4 ASP B 612 HIS B 614 ASP B 705 A6I B 804 SITE 1 AC6 5 ASP B 610 ASP B 612 HIS B 614 SER B 633 SITE 2 AC6 5 LEU B 634 SITE 1 AC7 6 PHE B 623 ASP B 626 VAL B 629 TYR B 662 SITE 2 AC7 6 HOH B 982 HOH B1051 SITE 1 AC8 18 HIS B 462 PRO B 464 SER B 531 HIS B 573 SITE 2 AC8 18 HIS B 574 PHE B 583 ASP B 612 HIS B 614 SITE 3 AC8 18 PHE B 643 ASP B 705 PRO B 711 LEU B 712 SITE 4 AC8 18 TYR B 745 ZN B 801 HOH B 965 HOH B 976 SITE 5 AC8 18 HOH B1039 HOH B1124 CRYST1 54.626 84.273 87.355 90.00 98.04 90.00 P 1 21 1 4 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 0.018306 0.000000 0.002585 0.00000 SCALE2 0.000000 0.011866 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011561 0.00000