HEADER LYASE 20-JUL-12 4G7A TITLE THE CRYSTAL STRUCTURE OF AN ALPHA CARBONIC ANHYDRASE FROM THE TITLE 2 EXTREMOPHILIC BACTERIUM SULFURIHYDROGENIBIUM YELLOWSTONENSE YO3AOP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONATE DEHYDRATASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 21-246; COMPND 5 SYNONYM: ALPHA-CARBONIC ANHYDRASE; COMPND 6 EC: 4.2.1.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFURIHYDROGENIBIUM SP. YO3AOP1; SOURCE 3 ORGANISM_COMMON: SULFURIHYDROGENIBIUM YELLOWSTONENSE; SOURCE 4 ORGANISM_TAXID: 436114; SOURCE 5 GENE: SYO3AOP1_0578; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DI FIORE,G.DE SIMONE REVDAT 2 19-JUN-13 4G7A 1 JRNL REVDAT 1 29-MAY-13 4G7A 0 JRNL AUTH A.DI FIORE,C.CAPASSO,V.DE LUCA,S.M.MONTI,V.CARGINALE, JRNL AUTH 2 C.T.SUPURAN,A.SCOZZAFAVA,C.PEDONE,M.ROSSI,G.DE SIMONE JRNL TITL X-RAY STRUCTURE OF THE FIRST `EXTREMO-{ALPHA}-CARBONIC JRNL TITL 2 ANHYDRASE', A DIMERIC ENZYME FROM THE THERMOPHILIC BACTERIUM JRNL TITL 3 SULFURIHYDROGENIBIUM YELLOWSTONENSE YO3AOP1. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 1150 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23695259 JRNL DOI 10.1107/S0907444913007208 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 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) (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 41093 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) : 0.168 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2052 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 : 3686 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 564 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.89900 REMARK 3 B22 (A**2) : -1.92800 REMARK 3 B33 (A**2) : 0.02900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.74700 REMARK 3 B23 (A**2) : 0.00000 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : NULL 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) : 1.148 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.667 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.044 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.089 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 46.53 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION_ANNA.PARAM REMARK 3 PARAMETER FILE 4 : AZM2.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION_ANNA2.TOP REMARK 3 TOPOLOGY FILE 4 : AZM2.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4G7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-12. REMARK 100 THE RCSB ID CODE IS RCSB073827. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42233 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 97.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% W/V PEG3350, 0.2 M MAGNESIUM REMARK 280 CHLORIDE, 0.1 M BIS-TRIS, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 34.18000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 MET A -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 SER A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 SER A -12 REMARK 465 SER A -11 REMARK 465 GLY A -10 REMARK 465 LEU A -9 REMARK 465 VAL A -8 REMARK 465 PRO A -7 REMARK 465 ARG A -6 REMARK 465 GLY A -5 REMARK 465 SER A -4 REMARK 465 HIS A -3 REMARK 465 MET A -2 REMARK 465 LEU A -1 REMARK 465 GLU A 0 REMARK 465 HIS A 1 REMARK 465 MET B -22 REMARK 465 GLY B -21 REMARK 465 SER B -20 REMARK 465 SER B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 SER B -12 REMARK 465 SER B -11 REMARK 465 GLY B -10 REMARK 465 LEU B -9 REMARK 465 VAL B -8 REMARK 465 PRO B -7 REMARK 465 ARG B -6 REMARK 465 GLY B -5 REMARK 465 SER B -4 REMARK 465 HIS B -3 REMARK 465 MET B -2 REMARK 465 LEU B -1 REMARK 465 GLU B 0 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 THR A 65 -178.56 -173.01 REMARK 500 PRO A 93 -169.80 -76.08 REMARK 500 ASN A 217 -123.49 56.18 REMARK 500 THR B 65 -175.29 -172.70 REMARK 500 LYS B 100 -8.02 75.17 REMARK 500 ASN B 217 -123.17 53.88 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 B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 89 NE2 REMARK 620 2 HIS B 91 NE2 104.8 REMARK 620 3 HIS B 108 ND1 114.4 102.7 REMARK 620 4 AZM B 302 N1 107.9 114.7 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 NE2 REMARK 620 2 AZM A 302 N1 110.1 REMARK 620 3 HIS A 91 NE2 105.9 116.0 REMARK 620 4 HIS A 108 ND1 112.2 110.3 102.1 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 ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZM A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AZM B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KOP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CARBONIC ANHYDRASE FROM NEISSERIA REMARK 900 GONORRHOEAE REMARK 900 RELATED ID: 1CA2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE ISOFORM II DBREF 4G7A A 0 225 UNP B2V8E3 B2V8E3_SULSY 21 246 DBREF 4G7A B 0 225 UNP B2V8E3 B2V8E3_SULSY 21 246 SEQADV 4G7A MET A -22 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY A -21 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER A -20 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER A -19 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -18 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -17 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -16 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -15 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -14 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -13 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER A -12 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER A -11 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY A -10 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A LEU A -9 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A VAL A -8 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A PRO A -7 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A ARG A -6 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY A -5 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER A -4 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS A -3 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A MET A -2 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A LEU A -1 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A MET B -22 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY B -21 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER B -20 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER B -19 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -18 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -17 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -16 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -15 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -14 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -13 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER B -12 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER B -11 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY B -10 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A LEU B -9 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A VAL B -8 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A PRO B -7 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A ARG B -6 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A GLY B -5 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A SER B -4 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A HIS B -3 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A MET B -2 UNP B2V8E3 EXPRESSION TAG SEQADV 4G7A LEU B -1 UNP B2V8E3 EXPRESSION TAG SEQRES 1 A 248 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 248 LEU VAL PRO ARG GLY SER HIS MET LEU GLU HIS GLU TRP SEQRES 3 A 248 SER TYR GLU GLY GLU LYS GLY PRO GLU HIS TRP ALA GLN SEQRES 4 A 248 LEU LYS PRO GLU PHE PHE TRP CYS LYS LEU LYS ASN GLN SEQRES 5 A 248 SER PRO ILE ASN ILE ASP LYS LYS TYR LYS VAL LYS ALA SEQRES 6 A 248 ASN LEU PRO LYS LEU ASN LEU TYR TYR LYS THR ALA LYS SEQRES 7 A 248 GLU SER GLU VAL VAL ASN ASN GLY HIS THR ILE GLN ILE SEQRES 8 A 248 ASN ILE LYS GLU ASP ASN THR LEU ASN TYR LEU GLY GLU SEQRES 9 A 248 LYS TYR GLN LEU LYS GLN PHE HIS PHE HIS THR PRO SER SEQRES 10 A 248 GLU HIS THR ILE GLU LYS LYS SER TYR PRO LEU GLU ILE SEQRES 11 A 248 HIS PHE VAL HIS LYS THR GLU ASP GLY LYS ILE LEU VAL SEQRES 12 A 248 VAL GLY VAL MET ALA LYS LEU GLY LYS THR ASN LYS GLU SEQRES 13 A 248 LEU ASP LYS ILE LEU ASN VAL ALA PRO ALA GLU GLU GLY SEQRES 14 A 248 GLU LYS ILE LEU ASP LYS ASN LEU ASN LEU ASN ASN LEU SEQRES 15 A 248 ILE PRO LYS ASP LYS ARG TYR MET THR TYR SER GLY SER SEQRES 16 A 248 LEU THR THR PRO PRO CYS THR GLU GLY VAL ARG TRP ILE SEQRES 17 A 248 VAL LEU LYS LYS PRO ILE SER ILE SER LYS GLN GLN LEU SEQRES 18 A 248 GLU LYS LEU LYS SER VAL MET VAL ASN PRO ASN ASN ARG SEQRES 19 A 248 PRO VAL GLN GLU ILE ASN SER ARG TRP ILE ILE GLU GLY SEQRES 20 A 248 PHE SEQRES 1 B 248 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 248 LEU VAL PRO ARG GLY SER HIS MET LEU GLU HIS GLU TRP SEQRES 3 B 248 SER TYR GLU GLY GLU LYS GLY PRO GLU HIS TRP ALA GLN SEQRES 4 B 248 LEU LYS PRO GLU PHE PHE TRP CYS LYS LEU LYS ASN GLN SEQRES 5 B 248 SER PRO ILE ASN ILE ASP LYS LYS TYR LYS VAL LYS ALA SEQRES 6 B 248 ASN LEU PRO LYS LEU ASN LEU TYR TYR LYS THR ALA LYS SEQRES 7 B 248 GLU SER GLU VAL VAL ASN ASN GLY HIS THR ILE GLN ILE SEQRES 8 B 248 ASN ILE LYS GLU ASP ASN THR LEU ASN TYR LEU GLY GLU SEQRES 9 B 248 LYS TYR GLN LEU LYS GLN PHE HIS PHE HIS THR PRO SER SEQRES 10 B 248 GLU HIS THR ILE GLU LYS LYS SER TYR PRO LEU GLU ILE SEQRES 11 B 248 HIS PHE VAL HIS LYS THR GLU ASP GLY LYS ILE LEU VAL SEQRES 12 B 248 VAL GLY VAL MET ALA LYS LEU GLY LYS THR ASN LYS GLU SEQRES 13 B 248 LEU ASP LYS ILE LEU ASN VAL ALA PRO ALA GLU GLU GLY SEQRES 14 B 248 GLU LYS ILE LEU ASP LYS ASN LEU ASN LEU ASN ASN LEU SEQRES 15 B 248 ILE PRO LYS ASP LYS ARG TYR MET THR TYR SER GLY SER SEQRES 16 B 248 LEU THR THR PRO PRO CYS THR GLU GLY VAL ARG TRP ILE SEQRES 17 B 248 VAL LEU LYS LYS PRO ILE SER ILE SER LYS GLN GLN LEU SEQRES 18 B 248 GLU LYS LEU LYS SER VAL MET VAL ASN PRO ASN ASN ARG SEQRES 19 B 248 PRO VAL GLN GLU ILE ASN SER ARG TRP ILE ILE GLU GLY SEQRES 20 B 248 PHE HET ZN A 301 1 HET AZM A 302 13 HET ZN B 301 1 HET AZM B 302 13 HETNAM ZN ZINC ION HETNAM AZM 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 AZM 2(C4 H6 N4 O3 S2) FORMUL 7 HOH *564(H2 O) HELIX 1 1 GLU A 6 GLU A 12 5 7 HELIX 2 2 HIS A 13 LYS A 18 1 6 HELIX 3 3 PRO A 19 LEU A 26 5 8 HELIX 4 4 ASP A 35 LYS A 37 5 3 HELIX 5 5 ASN A 131 ASN A 139 1 9 HELIX 6 6 ASN A 155 ILE A 160 5 6 HELIX 7 7 SER A 194 MET A 205 1 12 HELIX 8 8 GLU B 6 GLU B 12 5 7 HELIX 9 9 HIS B 13 LYS B 18 1 6 HELIX 10 10 PRO B 19 LEU B 26 5 8 HELIX 11 11 ASP B 35 LYS B 37 5 3 HELIX 12 12 ASN B 131 ASN B 139 1 9 HELIX 13 13 ASN B 155 ILE B 160 5 6 HELIX 14 14 SER B 194 MET B 205 1 12 SHEET 1 A 2 ASN A 33 ILE A 34 0 SHEET 2 A 2 THR A 97 ILE A 98 1 O THR A 97 N ILE A 34 SHEET 1 B10 LYS A 39 LYS A 41 0 SHEET 2 B10 ILE A 221 GLU A 223 1 O GLU A 223 N VAL A 40 SHEET 3 B10 TYR A 166 SER A 172 -1 N THR A 168 O ILE A 222 SHEET 4 B10 GLU A 180 LEU A 187 -1 O VAL A 186 N MET A 167 SHEET 5 B10 ILE A 118 LEU A 127 1 N GLY A 122 O ILE A 185 SHEET 6 B10 LEU A 105 LYS A 112 -1 N ILE A 107 O VAL A 123 SHEET 7 B10 GLU A 81 HIS A 91 -1 N LYS A 86 O VAL A 110 SHEET 8 B10 ILE A 66 ASN A 69 -1 N ILE A 68 O PHE A 88 SHEET 9 B10 GLU A 58 ASN A 61 -1 N VAL A 60 O GLN A 67 SHEET 10 B10 GLY A 146 ILE A 149 -1 O LYS A 148 N VAL A 59 SHEET 1 C 5 THR A 75 TYR A 78 0 SHEET 2 C 5 GLU A 81 HIS A 91 -1 O TYR A 83 N LEU A 76 SHEET 3 C 5 LEU A 105 LYS A 112 -1 O VAL A 110 N LYS A 86 SHEET 4 C 5 ILE A 118 LEU A 127 -1 O VAL A 123 N ILE A 107 SHEET 5 C 5 ILE A 191 ILE A 193 1 O ILE A 191 N MET A 124 SHEET 1 D 2 ASN B 33 ILE B 34 0 SHEET 2 D 2 THR B 97 ILE B 98 1 O THR B 97 N ILE B 34 SHEET 1 E10 LYS B 39 ALA B 42 0 SHEET 2 E10 ILE B 221 GLY B 224 1 O GLU B 223 N VAL B 40 SHEET 3 E10 TYR B 166 SER B 172 -1 N THR B 168 O ILE B 222 SHEET 4 E10 GLU B 180 LEU B 187 -1 O VAL B 186 N MET B 167 SHEET 5 E10 ILE B 118 LEU B 127 1 N GLY B 122 O ILE B 185 SHEET 6 E10 LEU B 105 LYS B 112 -1 N ILE B 107 O VAL B 123 SHEET 7 E10 GLU B 81 HIS B 91 -1 N LYS B 86 O VAL B 110 SHEET 8 E10 ILE B 66 ASN B 69 -1 N ILE B 68 O PHE B 88 SHEET 9 E10 GLU B 58 ASN B 61 -1 N VAL B 60 O GLN B 67 SHEET 10 E10 GLY B 146 ILE B 149 -1 O LYS B 148 N VAL B 59 SHEET 1 F 5 THR B 75 TYR B 78 0 SHEET 2 F 5 GLU B 81 HIS B 91 -1 O TYR B 83 N LEU B 76 SHEET 3 F 5 LEU B 105 LYS B 112 -1 O VAL B 110 N LYS B 86 SHEET 4 F 5 ILE B 118 LEU B 127 -1 O VAL B 123 N ILE B 107 SHEET 5 F 5 ILE B 191 ILE B 193 1 O ILE B 191 N LYS B 126 SSBOND 1 CYS A 24 CYS A 178 1555 1555 2.04 SSBOND 2 CYS B 24 CYS B 178 1555 1555 2.04 LINK NE2 HIS B 89 ZN ZN B 301 1555 1555 1.98 LINK NE2 HIS A 89 ZN ZN A 301 1555 1555 1.99 LINK NE2 HIS B 91 ZN ZN B 301 1555 1555 1.99 LINK ZN ZN A 301 N1 AZM A 302 1555 1555 1.99 LINK NE2 HIS A 91 ZN ZN A 301 1555 1555 2.00 LINK ND1 HIS B 108 ZN ZN B 301 1555 1555 2.01 LINK ZN ZN B 301 N1 AZM B 302 1555 1555 2.01 LINK ND1 HIS A 108 ZN ZN A 301 1555 1555 2.02 CISPEP 1 SER A 30 PRO A 31 0 -0.06 CISPEP 2 THR A 92 PRO A 93 0 -0.36 CISPEP 3 PRO A 176 PRO A 177 0 0.51 CISPEP 4 ASN A 207 PRO A 208 0 -0.21 CISPEP 5 SER B 30 PRO B 31 0 0.15 CISPEP 6 THR B 92 PRO B 93 0 -0.30 CISPEP 7 PRO B 176 PRO B 177 0 0.49 CISPEP 8 ASN B 207 PRO B 208 0 -0.16 SITE 1 AC1 4 HIS A 89 HIS A 91 HIS A 108 AZM A 302 SITE 1 AC2 10 GLN A 87 HIS A 89 HIS A 91 HIS A 108 SITE 2 AC2 10 VAL A 110 LEU A 173 THR A 174 THR A 175 SITE 3 AC2 10 TRP A 184 ZN A 301 SITE 1 AC3 4 HIS B 89 HIS B 91 HIS B 108 AZM B 302 SITE 1 AC4 12 GLN B 87 HIS B 89 HIS B 91 HIS B 108 SITE 2 AC4 12 VAL B 110 LEU B 173 THR B 174 THR B 175 SITE 3 AC4 12 TRP B 184 ZN B 301 HOH B 593 HOH B 617 CRYST1 48.500 68.360 74.690 90.00 106.03 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 0.020619 0.000000 0.005924 0.00000 SCALE2 0.000000 0.014628 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013930 0.00000