HEADER HYDROLASE 04-JUL-02 1H19 TITLE STRUCTURE OF [E271Q]LEUKOTRIENE A4 HYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEUKOTRIENE A-4 HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LTA-4 HYDROLASE, LEUKOTRIENE A(4) HYDROLASE; COMPND 5 EC: 3.3.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM101; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PT3-MB4 KEYWDS HYDROLASE, ALPHA-BETA PROTEIN, LEUKOTRIENE BIOSYNTHESIS, KEYWDS 2 METALLOPROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR P.C.RUDBERG,F.THOLANDER,M.M.G.M.THUNNISSEN,J.Z.HAEGGSTROM REVDAT 4 13-DEC-23 1H19 1 REMARK LINK REVDAT 3 17-JAN-18 1H19 1 REMARK REVDAT 2 24-FEB-09 1H19 1 VERSN REVDAT 1 08-AUG-02 1H19 0 JRNL AUTH P.C.RUDBERG,F.THOLANDER,M.M.G.M.THUNNISSEN,J.Z.HAEGGSTROM JRNL TITL LEUKOTRIENE A4 HYDROLASE/AMINOPEPTIDASE, GLUTAMATE 271 IS A JRNL TITL 2 CATALYTICRESIDUE WITH SPECIFIC ROLES IN TWO DISTINCT ENZYME JRNL TITL 3 MECHANISMS JRNL REF J.BIOL.CHEM. V. 277 1398 2002 JRNL REFN ISSN 0021-9258 JRNL PMID 11675384 JRNL DOI 10.1074/JBC.M106577200 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2046211.440 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 39200 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 SET) : 0.184 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1306 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6277 REMARK 3 BIN R VALUE (WORKING SET) : 0.1780 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 215 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4876 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 582 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.44000 REMARK 3 B22 (A**2) : -6.01000 REMARK 3 B33 (A**2) : 4.58000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.09 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.270 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.820 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.190 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.110 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 54.46 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP_CISP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : LIGANDS.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H19 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1290011013. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.80 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9831 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62349 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18600 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1HS6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, IMIDAZOLE, SODIUM ACETATE, REMARK 280 YTTERBIUM CHLORIDE, BESTATIN, PH 6.80 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 38.98100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.39350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.43650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.39350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.98100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.43650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED MUTATION GLU 271 GLN 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 MET A 0 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH1 ARG A 212 O HOH A 2254 2.03 REMARK 500 REMARK 500 REMARK: NULL 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 GLN A 79 72.63 -116.42 REMARK 500 SER A 80 -126.21 40.61 REMARK 500 ASN A 97 -0.88 76.31 REMARK 500 ASP A 183 90.05 172.92 REMARK 500 SER A 222 -179.98 -173.45 REMARK 500 GLN A 271 44.80 -76.11 REMARK 500 CYS A 274 -17.23 72.48 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 A2139 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH A2174 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH A2258 DISTANCE = 5.93 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 YB A 801 YB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 47 OD1 REMARK 620 2 ASP A 47 OD2 51.8 REMARK 620 3 ASP A 481 OD1 79.0 71.8 REMARK 620 4 ASP A 481 OD2 127.4 115.0 51.5 REMARK 620 5 HOH A2055 O 84.7 72.3 143.4 145.5 REMARK 620 6 HOH A2058 O 74.9 118.1 131.1 122.2 73.9 REMARK 620 7 HOH A2473 O 78.1 125.6 80.0 76.8 128.3 54.7 REMARK 620 8 HOH A2476 O 144.1 144.2 131.6 80.1 77.8 70.1 88.5 REMARK 620 9 HOH A2477 O 127.8 75.9 85.5 71.1 79.0 142.6 147.2 79.4 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 295 NE2 REMARK 620 2 HIS A 299 NE2 104.6 REMARK 620 3 GLU A 318 OE1 106.5 112.7 REMARK 620 4 ACY A 901 O 103.3 130.3 97.3 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 ZN A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YB A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 901 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GW6 RELATED DB: PDB REMARK 900 STRUCTURE OF LEUKOTRIENE A4 HYDROLASE D375N MUTANT REMARK 900 RELATED ID: 1HS6 RELATED DB: PDB REMARK 900 STRUCTURE OF LEUKOTRIENE A4 HYDROLASE COMPLEXED WITH BESTATIN. DBREF 1H19 A 0 0 PDB 1H19 1H19 0 0 DBREF 1H19 A 1 610 UNP P09960 LKHA_HUMAN 1 610 SEQADV 1H19 GLN A 271 UNP P09960 GLU 271 ENGINEERED MUTATION SEQRES 1 A 611 MET PRO GLU ILE VAL ASP THR CYS SER LEU ALA SER PRO SEQRES 2 A 611 ALA SER VAL CYS ARG THR LYS HIS LEU HIS LEU ARG CYS SEQRES 3 A 611 SER VAL ASP PHE THR ARG ARG THR LEU THR GLY THR ALA SEQRES 4 A 611 ALA LEU THR VAL GLN SER GLN GLU ASP ASN LEU ARG SER SEQRES 5 A 611 LEU VAL LEU ASP THR LYS ASP LEU THR ILE GLU LYS VAL SEQRES 6 A 611 VAL ILE ASN GLY GLN GLU VAL LYS TYR ALA LEU GLY GLU SEQRES 7 A 611 ARG GLN SER TYR LYS GLY SER PRO MET GLU ILE SER LEU SEQRES 8 A 611 PRO ILE ALA LEU SER LYS ASN GLN GLU ILE VAL ILE GLU SEQRES 9 A 611 ILE SER PHE GLU THR SER PRO LYS SER SER ALA LEU GLN SEQRES 10 A 611 TRP LEU THR PRO GLU GLN THR SER GLY LYS GLU HIS PRO SEQRES 11 A 611 TYR LEU PHE SER GLN CYS GLN ALA ILE HIS CYS ARG ALA SEQRES 12 A 611 ILE LEU PRO CYS GLN ASP THR PRO SER VAL LYS LEU THR SEQRES 13 A 611 TYR THR ALA GLU VAL SER VAL PRO LYS GLU LEU VAL ALA SEQRES 14 A 611 LEU MET SER ALA ILE ARG ASP GLY GLU THR PRO ASP PRO SEQRES 15 A 611 GLU ASP PRO SER ARG LYS ILE TYR LYS PHE ILE GLN LYS SEQRES 16 A 611 VAL PRO ILE PRO CYS TYR LEU ILE ALA LEU VAL VAL GLY SEQRES 17 A 611 ALA LEU GLU SER ARG GLN ILE GLY PRO ARG THR LEU VAL SEQRES 18 A 611 TRP SER GLU LYS GLU GLN VAL GLU LYS SER ALA TYR GLU SEQRES 19 A 611 PHE SER GLU THR GLU SER MET LEU LYS ILE ALA GLU ASP SEQRES 20 A 611 LEU GLY GLY PRO TYR VAL TRP GLY GLN TYR ASP LEU LEU SEQRES 21 A 611 VAL LEU PRO PRO SER PHE PRO TYR GLY GLY MET GLN ASN SEQRES 22 A 611 PRO CYS LEU THR PHE VAL THR PRO THR LEU LEU ALA GLY SEQRES 23 A 611 ASP LYS SER LEU SER ASN VAL ILE ALA HIS GLU ILE SER SEQRES 24 A 611 HIS SER TRP THR GLY ASN LEU VAL THR ASN LYS THR TRP SEQRES 25 A 611 ASP HIS PHE TRP LEU ASN GLU GLY HIS THR VAL TYR LEU SEQRES 26 A 611 GLU ARG HIS ILE CYS GLY ARG LEU PHE GLY GLU LYS PHE SEQRES 27 A 611 ARG HIS PHE ASN ALA LEU GLY GLY TRP GLY GLU LEU GLN SEQRES 28 A 611 ASN SER VAL LYS THR PHE GLY GLU THR HIS PRO PHE THR SEQRES 29 A 611 LYS LEU VAL VAL ASP LEU THR ASP ILE ASP PRO ASP VAL SEQRES 30 A 611 ALA TYR SER SER VAL PRO TYR GLU LYS GLY PHE ALA LEU SEQRES 31 A 611 LEU PHE TYR LEU GLU GLN LEU LEU GLY GLY PRO GLU ILE SEQRES 32 A 611 PHE LEU GLY PHE LEU LYS ALA TYR VAL GLU LYS PHE SER SEQRES 33 A 611 TYR LYS SER ILE THR THR ASP ASP TRP LYS ASP PHE LEU SEQRES 34 A 611 TYR SER TYR PHE LYS ASP LYS VAL ASP VAL LEU ASN GLN SEQRES 35 A 611 VAL ASP TRP ASN ALA TRP LEU TYR SER PRO GLY LEU PRO SEQRES 36 A 611 PRO ILE LYS PRO ASN TYR ASP MET THR LEU THR ASN ALA SEQRES 37 A 611 CYS ILE ALA LEU SER GLN ARG TRP ILE THR ALA LYS GLU SEQRES 38 A 611 ASP ASP LEU ASN SER PHE ASN ALA THR ASP LEU LYS ASP SEQRES 39 A 611 LEU SER SER HIS GLN LEU ASN GLU PHE LEU ALA GLN THR SEQRES 40 A 611 LEU GLN ARG ALA PRO LEU PRO LEU GLY HIS ILE LYS ARG SEQRES 41 A 611 MET GLN GLU VAL TYR ASN PHE ASN ALA ILE ASN ASN SER SEQRES 42 A 611 GLU ILE ARG PHE ARG TRP LEU ARG LEU CYS ILE GLN SER SEQRES 43 A 611 LYS TRP GLU ASP ALA ILE PRO LEU ALA LEU LYS MET ALA SEQRES 44 A 611 THR GLU GLN GLY ARG MET LYS PHE THR ARG PRO LEU PHE SEQRES 45 A 611 LYS ASP LEU ALA ALA PHE ASP LYS SER HIS ASP GLN ALA SEQRES 46 A 611 VAL ARG THR TYR GLN GLU HIS LYS ALA SER MET HIS PRO SEQRES 47 A 611 VAL THR ALA MET LEU VAL GLY LYS ASP LEU LYS VAL ASP HET ZN A 701 1 HET YB A 801 1 HET ACY A 901 4 HET IMD A1001 5 HETNAM ZN ZINC ION HETNAM YB YTTERBIUM (III) ION HETNAM ACY ACETIC ACID HETNAM IMD IMIDAZOLE FORMUL 2 ZN ZN 2+ FORMUL 3 YB YB 3+ FORMUL 4 ACY C2 H4 O2 FORMUL 5 IMD C3 H5 N2 1+ FORMUL 6 HOH *582(H2 O) HELIX 1 1 GLN A 79 GLY A 83 5 5 HELIX 2 2 THR A 119 THR A 123 5 5 HELIX 3 3 HIS A 139 ILE A 143 5 5 HELIX 4 4 TYR A 200 ILE A 202 5 3 HELIX 5 5 GLU A 223 GLU A 225 5 3 HELIX 6 6 GLN A 226 PHE A 234 1 9 HELIX 7 7 GLU A 236 GLY A 249 1 14 HELIX 8 8 PRO A 280 LEU A 283 5 4 HELIX 9 9 SER A 290 SER A 300 1 11 HELIX 10 10 THR A 310 ASP A 312 5 3 HELIX 11 11 HIS A 313 GLY A 334 1 22 HELIX 12 12 GLY A 334 GLY A 357 1 24 HELIX 13 13 HIS A 360 LYS A 364 5 5 HELIX 14 14 ASP A 373 TYR A 378 1 6 HELIX 15 15 SER A 380 LEU A 397 1 18 HELIX 16 16 GLY A 399 SER A 415 1 17 HELIX 17 17 THR A 420 PHE A 432 1 13 HELIX 18 18 LYS A 435 ASN A 440 1 6 HELIX 19 19 ASP A 443 SER A 450 1 8 HELIX 20 20 THR A 465 ALA A 478 1 14 HELIX 21 21 LYS A 479 PHE A 486 5 8 HELIX 22 22 ASN A 487 LYS A 492 5 6 HELIX 23 23 SER A 495 GLN A 508 1 14 HELIX 24 24 PRO A 513 ASN A 525 1 13 HELIX 25 25 PHE A 526 ILE A 529 5 4 HELIX 26 26 ASN A 531 SER A 545 1 15 HELIX 27 27 ASP A 549 GLN A 561 1 13 HELIX 28 28 ARG A 563 PHE A 577 1 15 HELIX 29 29 PHE A 577 LYS A 592 1 16 HELIX 30 30 ALA A 593 MET A 595 5 3 HELIX 31 31 HIS A 596 LYS A 608 1 13 SHEET 1 AA 8 GLN A 69 GLU A 70 0 SHEET 2 AA 8 THR A 60 ILE A 66 -1 O ILE A 66 N GLN A 69 SHEET 3 AA 8 GLU A 99 GLU A 107 -1 O GLU A 103 N VAL A 65 SHEET 4 AA 8 THR A 33 SER A 44 -1 O GLY A 36 N PHE A 106 SHEET 5 AA 8 CYS A 16 ASP A 28 -1 O ARG A 17 N GLN A 43 SHEET 6 AA 8 LYS A 153 PRO A 163 1 O THR A 155 N LEU A 21 SHEET 7 AA 8 ASP A 183 PRO A 198 -1 O LYS A 187 N VAL A 162 SHEET 8 AA 8 ILE A 173 ASP A 180 -1 O ILE A 173 N ILE A 192 SHEET 1 AB 3 LEU A 49 THR A 56 0 SHEET 2 AB 3 SER A 84 LEU A 94 -1 O SER A 84 N THR A 56 SHEET 3 AB 3 TYR A 73 LEU A 75 -1 O ALA A 74 N GLU A 87 SHEET 1 AC 4 LEU A 115 LEU A 118 0 SHEET 2 AC 4 TYR A 130 SER A 133 -1 O TYR A 130 N LEU A 118 SHEET 3 AC 4 LEU A 204 GLY A 207 -1 O LEU A 204 N SER A 133 SHEET 4 AC 4 VAL A 167 MET A 170 -1 O VAL A 167 N GLY A 207 SHEET 1 AD 5 GLU A 210 GLY A 215 0 SHEET 2 AD 5 THR A 218 SER A 222 -1 O THR A 218 N ILE A 214 SHEET 3 AD 5 ASP A 257 VAL A 260 1 O LEU A 258 N TRP A 221 SHEET 4 AD 5 LEU A 275 VAL A 278 1 O THR A 276 N LEU A 259 SHEET 5 AD 5 GLY A 269 MET A 270 -1 O MET A 270 N PHE A 277 SHEET 1 AE 2 VAL A 306 ASN A 308 0 SHEET 2 AE 2 LYS A 417 ILE A 419 1 O LYS A 417 N THR A 307 LINK OD1 ASP A 47 YB YB A 801 1565 1555 2.57 LINK OD2 ASP A 47 YB YB A 801 1565 1555 2.46 LINK NE2 HIS A 295 ZN ZN A 701 1555 1555 2.12 LINK NE2 HIS A 299 ZN ZN A 701 1555 1555 2.04 LINK OE1 GLU A 318 ZN ZN A 701 1555 1555 1.95 LINK OD1 ASP A 481 YB YB A 801 1555 1555 2.56 LINK OD2 ASP A 481 YB YB A 801 1555 1555 2.46 LINK ZN ZN A 701 O ACY A 901 1555 1555 2.09 LINK YB YB A 801 O HOH A2055 1555 1565 2.51 LINK YB YB A 801 O HOH A2058 1555 1565 2.77 LINK YB YB A 801 O HOH A2473 1555 1555 2.65 LINK YB YB A 801 O HOH A2476 1555 1555 2.51 LINK YB YB A 801 O HOH A2477 1555 1555 2.52 CISPEP 1 GLN A 136 ALA A 137 0 0.48 CISPEP 2 ALA A 510 PRO A 511 0 0.62 SITE 1 AC1 4 HIS A 295 HIS A 299 GLU A 318 ACY A 901 SITE 1 AC2 7 ASP A 47 ASP A 481 HOH A2055 HOH A2058 SITE 2 AC2 7 HOH A2473 HOH A2476 HOH A2477 SITE 1 AC3 5 GLY A 344 GLY A 347 GLU A 348 GLU A 501 SITE 2 AC3 5 GLN A 508 SITE 1 AC4 9 GLY A 269 GLN A 271 HIS A 295 GLU A 296 SITE 2 AC4 9 HIS A 299 GLU A 318 TYR A 383 ZN A 701 SITE 3 AC4 9 HOH A2170 CRYST1 77.962 86.873 98.787 90.00 90.00 90.00 P 21 21 21 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 0.012827 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010123 0.00000