HEADER LYASE 30-APR-08 3CZV TITLE CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE XIII IN COMPLEX WITH TITLE 2 ACETAZOLAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE 13; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CARBONIC ANHYDRASE XIII, CARBONATE DEHYDRATASE XIII, CA- COMPND 5 XIII; COMPND 6 EC: 4.2.1.1; COMPND 7 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: CA13; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: BL21(DE3)PLYS; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-1 KEYWDS CARBONIC ANHYDRASE, PROTEIN-INHIBITOR COMPLEX, LYASE, METAL-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.DI FIORE,G.DE SIMONE REVDAT 7 03-APR-24 3CZV 1 REMARK REVDAT 6 21-FEB-24 3CZV 1 REMARK SEQADV LINK REVDAT 5 13-JUL-11 3CZV 1 VERSN REVDAT 4 09-JUN-09 3CZV 1 REVDAT REVDAT 3 24-FEB-09 3CZV 1 VERSN REVDAT 2 02-DEC-08 3CZV 1 JRNL REVDAT 1 29-JUL-08 3CZV 0 JRNL AUTH A.DI FIORE,S.M.MONTI,M.HILVO,S.PARKKILA,V.ROMANO,A.SCALONI, JRNL AUTH 2 C.PEDONE,A.SCOZZAFAVA,C.T.SUPURAN,G.DE SIMONE JRNL TITL CRYSTAL STRUCTURE OF HUMAN CARBONIC ANHYDRASE XIII AND ITS JRNL TITL 2 COMPLEX WITH THE INHIBITOR ACETAZOLAMIDE. JRNL REF PROTEINS V. 74 164 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18618712 JRNL DOI 10.1002/PROT.22144 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.E.ERIKSSON,T.A.JONES,A.LILJAS REMARK 1 TITL REFINED STRUCTURE OF HUMAN CARBONIC ANHYDRASE II AT 2.0 A REMARK 1 TITL 2 RESOLUTION REMARK 1 REF PROTEINS V. 4 274 1988 REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 3151019 REMARK 1 DOI 10.1002/PROT.340040406 REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.8 REMARK 3 NUMBER OF REFLECTIONS : 32808 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1628 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4105 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 457 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3CZV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047414. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33948 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 FOR THE DATA SET : 26.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.41400 REMARK 200 FOR SHELL : 3.500 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: NATIVE HUMAN CARBONIC ANHYDRASE XIII REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (W/V) PEG 4000, 0.2 M AMMONIUM REMARK 280 ACETATE, 0.1 M SODIUM CITRATE PH 5.6, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 29.51500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.18700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.78350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.18700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.51500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.78350 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 -2 REMARK 465 SER A -1 REMARK 465 MET A 0 REMARK 465 SER A 1 REMARK 465 ARG A 2 REMARK 465 LEU A 3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 MET B 0 REMARK 465 SER B 1 REMARK 465 ARG B 2 REMARK 465 HIS B 261 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 50 CG CD CE NZ REMARK 480 GLU A 74 CG CD OE1 OE2 REMARK 480 LYS A 76 CG CD CE NZ REMARK 480 ARG A 80 NE CZ NH1 NH2 REMARK 480 ARG A 175 CG CD NE CZ NH1 NH2 REMARK 480 ILE B 14 CG1 CG2 CD1 REMARK 480 LYS B 36 CG CD CE NZ REMARK 480 LYS B 39 CG CD CE NZ REMARK 480 GLU B 74 CG CD OE1 OE2 REMARK 480 GLU B 236 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 SER A 65 -176.36 171.27 REMARK 500 ASN A 124 91.97 -69.79 REMARK 500 ASN A 178 61.70 60.13 REMARK 500 ASN A 244 38.13 -150.48 REMARK 500 PRO B 13 -39.15 -39.35 REMARK 500 SER B 65 -173.14 174.59 REMARK 500 ASP B 72 50.07 -116.14 REMARK 500 ASN B 75 53.97 -92.61 REMARK 500 HIS B 103 118.75 -163.85 REMARK 500 ASN B 124 86.91 -67.52 REMARK 500 PRO B 202 4.98 -69.72 REMARK 500 ASN B 244 46.07 -147.94 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 262 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HIS A 96 NE2 103.9 REMARK 620 3 HIS A 119 ND1 112.4 103.4 REMARK 620 4 AZM A 263 N1 103.4 115.3 117.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 262 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 94 NE2 REMARK 620 2 HIS B 96 NE2 103.2 REMARK 620 3 HIS B 119 ND1 113.0 101.7 REMARK 620 4 AZM B 263 N1 106.2 111.8 119.8 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 262 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 262 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZM A 263 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZM B 263 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 264 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CA2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE II DBREF 3CZV A 0 261 UNP Q8N1Q1 CAH13_HUMAN 1 262 DBREF 3CZV B 0 261 UNP Q8N1Q1 CAH13_HUMAN 1 262 SEQADV 3CZV GLY A -2 UNP Q8N1Q1 EXPRESSION TAG SEQADV 3CZV SER A -1 UNP Q8N1Q1 EXPRESSION TAG SEQADV 3CZV GLY B -2 UNP Q8N1Q1 EXPRESSION TAG SEQADV 3CZV SER B -1 UNP Q8N1Q1 EXPRESSION TAG SEQRES 1 A 264 GLY SER MET SER ARG LEU SER TRP GLY TYR ARG GLU HIS SEQRES 2 A 264 ASN GLY PRO ILE HIS TRP LYS GLU PHE PHE PRO ILE ALA SEQRES 3 A 264 ASP GLY ASP GLN GLN SER PRO ILE GLU ILE LYS THR LYS SEQRES 4 A 264 GLU VAL LYS TYR ASP SER SER LEU ARG PRO LEU SER ILE SEQRES 5 A 264 LYS TYR ASP PRO SER SER ALA LYS ILE ILE SER ASN SER SEQRES 6 A 264 GLY HIS SER PHE ASN VAL ASP PHE ASP ASP THR GLU ASN SEQRES 7 A 264 LYS SER VAL LEU ARG GLY GLY PRO LEU THR GLY SER TYR SEQRES 8 A 264 ARG LEU ARG GLN VAL HIS LEU HIS TRP GLY SER ALA ASP SEQRES 9 A 264 ASP HIS GLY SER GLU HIS ILE VAL ASP GLY VAL SER TYR SEQRES 10 A 264 ALA ALA GLU LEU HIS VAL VAL HIS TRP ASN SER ASP LYS SEQRES 11 A 264 TYR PRO SER PHE VAL GLU ALA ALA HIS GLU PRO ASP GLY SEQRES 12 A 264 LEU ALA VAL LEU GLY VAL PHE LEU GLN ILE GLY GLU PRO SEQRES 13 A 264 ASN SER GLN LEU GLN LYS ILE THR ASP THR LEU ASP SER SEQRES 14 A 264 ILE LYS GLU LYS GLY LYS GLN THR ARG PHE THR ASN PHE SEQRES 15 A 264 ASP LEU LEU SER LEU LEU PRO PRO SER TRP ASP TYR TRP SEQRES 16 A 264 THR TYR PRO GLY SER LEU THR VAL PRO PRO LEU LEU GLU SEQRES 17 A 264 SER VAL THR TRP ILE VAL LEU LYS GLN PRO ILE ASN ILE SEQRES 18 A 264 SER SER GLN GLN LEU ALA LYS PHE ARG SER LEU LEU CYS SEQRES 19 A 264 THR ALA GLU GLY GLU ALA ALA ALA PHE LEU VAL SER ASN SEQRES 20 A 264 HIS ARG PRO PRO GLN PRO LEU LYS GLY ARG LYS VAL ARG SEQRES 21 A 264 ALA SER PHE HIS SEQRES 1 B 264 GLY SER MET SER ARG LEU SER TRP GLY TYR ARG GLU HIS SEQRES 2 B 264 ASN GLY PRO ILE HIS TRP LYS GLU PHE PHE PRO ILE ALA SEQRES 3 B 264 ASP GLY ASP GLN GLN SER PRO ILE GLU ILE LYS THR LYS SEQRES 4 B 264 GLU VAL LYS TYR ASP SER SER LEU ARG PRO LEU SER ILE SEQRES 5 B 264 LYS TYR ASP PRO SER SER ALA LYS ILE ILE SER ASN SER SEQRES 6 B 264 GLY HIS SER PHE ASN VAL ASP PHE ASP ASP THR GLU ASN SEQRES 7 B 264 LYS SER VAL LEU ARG GLY GLY PRO LEU THR GLY SER TYR SEQRES 8 B 264 ARG LEU ARG GLN VAL HIS LEU HIS TRP GLY SER ALA ASP SEQRES 9 B 264 ASP HIS GLY SER GLU HIS ILE VAL ASP GLY VAL SER TYR SEQRES 10 B 264 ALA ALA GLU LEU HIS VAL VAL HIS TRP ASN SER ASP LYS SEQRES 11 B 264 TYR PRO SER PHE VAL GLU ALA ALA HIS GLU PRO ASP GLY SEQRES 12 B 264 LEU ALA VAL LEU GLY VAL PHE LEU GLN ILE GLY GLU PRO SEQRES 13 B 264 ASN SER GLN LEU GLN LYS ILE THR ASP THR LEU ASP SER SEQRES 14 B 264 ILE LYS GLU LYS GLY LYS GLN THR ARG PHE THR ASN PHE SEQRES 15 B 264 ASP LEU LEU SER LEU LEU PRO PRO SER TRP ASP TYR TRP SEQRES 16 B 264 THR TYR PRO GLY SER LEU THR VAL PRO PRO LEU LEU GLU SEQRES 17 B 264 SER VAL THR TRP ILE VAL LEU LYS GLN PRO ILE ASN ILE SEQRES 18 B 264 SER SER GLN GLN LEU ALA LYS PHE ARG SER LEU LEU CYS SEQRES 19 B 264 THR ALA GLU GLY GLU ALA ALA ALA PHE LEU VAL SER ASN SEQRES 20 B 264 HIS ARG PRO PRO GLN PRO LEU LYS GLY ARG LYS VAL ARG SEQRES 21 B 264 ALA SER PHE HIS HET ZN A 262 1 HET AZM A 263 13 HET ZN B 262 1 HET AZM B 263 13 HET GOL B 264 6 HETNAM ZN ZINC ION HETNAM AZM 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 AZM 2(C4 H6 N4 O3 S2) FORMUL 7 GOL C3 H8 O3 FORMUL 8 HOH *457(H2 O) HELIX 1 1 GLY A 12 PHE A 19 5 8 HELIX 2 2 PHE A 20 GLY A 25 5 6 HELIX 3 3 SER A 130 ALA A 135 1 6 HELIX 4 4 ASN A 154 GLN A 156 5 3 HELIX 5 5 LEU A 157 ASP A 162 1 6 HELIX 6 6 THR A 163 LYS A 168 5 6 HELIX 7 7 LEU A 181 LEU A 185 5 5 HELIX 8 8 SER A 219 ARG A 227 1 9 HELIX 9 9 GLY B 12 LYS B 17 1 6 HELIX 10 10 GLU B 18 PHE B 19 5 2 HELIX 11 11 PHE B 20 GLY B 25 5 6 HELIX 12 12 LYS B 34 VAL B 38 5 5 HELIX 13 13 ASP B 52 SER B 54 5 3 HELIX 14 14 SER B 130 ALA B 135 1 6 HELIX 15 15 ASN B 154 ASP B 162 1 9 HELIX 16 16 THR B 163 LYS B 168 5 6 HELIX 17 17 LEU B 181 LEU B 185 5 5 HELIX 18 18 SER B 219 ARG B 227 1 9 SHEET 1 A 2 GLU A 32 ILE A 33 0 SHEET 2 A 2 ILE A 108 VAL A 109 1 O ILE A 108 N ILE A 33 SHEET 1 B10 LYS A 39 TYR A 40 0 SHEET 2 B10 ARG A 257 ALA A 258 1 O ALA A 258 N LYS A 39 SHEET 3 B10 TYR A 191 GLY A 196 -1 N THR A 193 O ARG A 257 SHEET 4 B10 VAL A 207 LEU A 212 -1 O VAL A 207 N GLY A 196 SHEET 5 B10 LEU A 141 ILE A 150 1 N GLY A 145 O ILE A 210 SHEET 6 B10 ALA A 116 ASN A 124 -1 N LEU A 118 O VAL A 146 SHEET 7 B10 TYR A 88 TRP A 97 -1 N GLN A 92 O VAL A 121 SHEET 8 B10 PHE A 66 PHE A 70 -1 N VAL A 68 O VAL A 93 SHEET 9 B10 ALA A 56 ASN A 61 -1 N LYS A 57 O ASP A 69 SHEET 10 B10 GLN A 173 ARG A 175 -1 O THR A 174 N ILE A 59 SHEET 1 C 6 LEU A 47 LYS A 50 0 SHEET 2 C 6 VAL A 78 GLY A 81 -1 O ARG A 80 N SER A 48 SHEET 3 C 6 TYR A 88 TRP A 97 -1 O TYR A 88 N LEU A 79 SHEET 4 C 6 ALA A 116 ASN A 124 -1 O VAL A 121 N GLN A 92 SHEET 5 C 6 LEU A 141 ILE A 150 -1 O VAL A 146 N LEU A 118 SHEET 6 C 6 ILE A 216 ILE A 218 1 O ILE A 216 N PHE A 147 SHEET 1 D 2 GLU B 32 ILE B 33 0 SHEET 2 D 2 ILE B 108 VAL B 109 1 O ILE B 108 N ILE B 33 SHEET 1 E10 LYS B 39 TYR B 40 0 SHEET 2 E10 ARG B 257 ALA B 258 1 O ALA B 258 N LYS B 39 SHEET 3 E10 TYR B 191 GLY B 196 -1 N THR B 193 O ARG B 257 SHEET 4 E10 VAL B 207 LEU B 212 -1 O VAL B 207 N GLY B 196 SHEET 5 E10 LEU B 141 ILE B 150 1 N GLY B 145 O ILE B 210 SHEET 6 E10 ALA B 116 ASN B 124 -1 N LEU B 118 O VAL B 146 SHEET 7 E10 TYR B 88 TRP B 97 -1 N ARG B 91 O VAL B 121 SHEET 8 E10 PHE B 66 PHE B 70 -1 N VAL B 68 O VAL B 93 SHEET 9 E10 ALA B 56 ASN B 61 -1 N LYS B 57 O ASP B 69 SHEET 10 E10 GLN B 173 ARG B 175 -1 O THR B 174 N ILE B 59 SHEET 1 F 6 LEU B 47 LYS B 50 0 SHEET 2 F 6 VAL B 78 GLY B 81 -1 O ARG B 80 N SER B 48 SHEET 3 F 6 TYR B 88 TRP B 97 -1 O TYR B 88 N LEU B 79 SHEET 4 F 6 ALA B 116 ASN B 124 -1 O VAL B 121 N ARG B 91 SHEET 5 F 6 LEU B 141 ILE B 150 -1 O VAL B 146 N LEU B 118 SHEET 6 F 6 ILE B 216 ILE B 218 1 O ILE B 216 N GLN B 149 LINK NE2 HIS A 94 ZN ZN A 262 1555 1555 1.99 LINK NE2 HIS A 96 ZN ZN A 262 1555 1555 2.01 LINK ND1 HIS A 119 ZN ZN A 262 1555 1555 2.04 LINK ZN ZN A 262 N1 AZM A 263 1555 1555 2.01 LINK NE2 HIS B 94 ZN ZN B 262 1555 1555 1.98 LINK NE2 HIS B 96 ZN ZN B 262 1555 1555 2.05 LINK ND1 HIS B 119 ZN ZN B 262 1555 1555 2.06 LINK ZN ZN B 262 N1 AZM B 263 1555 1555 2.01 CISPEP 1 SER A 29 PRO A 30 0 -0.02 CISPEP 2 PRO A 201 PRO A 202 0 -0.36 CISPEP 3 SER B 29 PRO B 30 0 0.08 CISPEP 4 PRO B 201 PRO B 202 0 -0.27 SITE 1 AC1 5 HIS A 94 HIS A 96 HIS A 119 THR A 199 SITE 2 AC1 5 AZM A 263 SITE 1 AC2 4 HIS B 94 HIS B 96 HIS B 119 AZM B 263 SITE 1 AC3 9 HIS A 94 HIS A 96 HIS A 119 PHE A 131 SITE 2 AC3 9 LEU A 198 THR A 199 VAL A 200 TRP A 209 SITE 3 AC3 9 ZN A 262 SITE 1 AC4 9 GLN B 92 HIS B 94 HIS B 96 HIS B 119 SITE 2 AC4 9 VAL B 121 LEU B 198 THR B 199 VAL B 200 SITE 3 AC4 9 ZN B 262 SITE 1 AC5 6 VAL B 109 ASP B 110 SER B 228 PHE B 240 SITE 2 AC5 6 HOH B1007 HOH B1050 CRYST1 59.030 81.567 112.374 90.00 90.00 90.00 P 21 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 0.016941 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012260 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008899 0.00000