HEADER LYASE 10-DEC-04 1Y7W TITLE CRYSTAL STRUCTURE OF A HALOTOLERANT CARBONIC ANHYDRASE FROM DUNALIELLA TITLE 2 SALINA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HALOTOLERANT ALPHA-TYPE CARBONIC ANHYDRASE (DCA II); COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DUNALIELLA SALINA; SOURCE 3 ORGANISM_TAXID: 3046; SOURCE 4 GENE: DCA II; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS ALPHA-TYPE CARBONIC ANHYDRASE, HALTOLERANT PROTEIN, ALGAL CARBONIC KEYWDS 2 ANHYDRASE, SALT TOLERANT PROTEIN, ZINC ENZYME, ANION TOLERANCE, KEYWDS 3 DUNALIELLA SALINA CARBONIC ANHYDRASE, DCA II, ISRAEL STRUCTURAL KEYWDS 4 PROTEOMICS CENTER, ISPC, STRUCTURAL GENOMICS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.PREMKUMAR,H.M.GREENBLATT,U.K.BAGESHWAR,T.SAVCHENKO,I.GOKHMAN, AUTHOR 2 J.L.SUSSMAN,A.ZAMIR,ISRAEL STRUCTURAL PROTEOMICS CENTER (ISPC) REVDAT 5 23-AUG-23 1Y7W 1 REMARK LINK REVDAT 4 13-JUL-11 1Y7W 1 VERSN REVDAT 3 24-FEB-09 1Y7W 1 VERSN REVDAT 2 26-JUL-05 1Y7W 1 JRNL REVDAT 1 03-MAY-05 1Y7W 0 JRNL AUTH L.PREMKUMAR,H.M.GREENBLATT,U.K.BAGESHWAR,T.SAVCHENKO, JRNL AUTH 2 I.GOKHMAN,J.L.SUSSMAN,A.ZAMIR JRNL TITL THREE-DIMENSIONAL STRUCTURE OF A HALOTOLERANT ALGAL CARBONIC JRNL TITL 2 ANHYDRASE PREDICTS HALOTOLERANCE OF A MAMMALIAN HOMOLOG. JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 7493 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 15894606 JRNL DOI 10.1073/PNAS.0502829102 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.95 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) (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 53048 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) : 0.167 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2578 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) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE : 0.2260 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 385 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 527 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.77000 REMARK 3 B22 (A**2) : -2.64000 REMARK 3 B33 (A**2) : -4.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.16 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) : 0.22 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.019 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.270 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) : 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 1Y7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031227. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 120 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418, 1.28255, 1.28295, 0.9840 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53083 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 28.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 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: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2CAB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2-PROPANOL, PEG 4000, TRISODIUM REMARK 280 CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K 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 59.91750 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, 3 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -146.0 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 -14 REMARK 465 ALA A -13 REMARK 465 SER A -12 REMARK 465 MET A -11 REMARK 465 THR A -10 REMARK 465 GLY A -9 REMARK 465 GLY A -8 REMARK 465 GLN A -7 REMARK 465 GLN A -6 REMARK 465 MET A -5 REMARK 465 GLY A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 GLU A 0 REMARK 465 GLU A 1 REMARK 465 PRO A 2 REMARK 465 MET B -14 REMARK 465 ALA B -13 REMARK 465 SER B -12 REMARK 465 MET B -11 REMARK 465 THR B -10 REMARK 465 GLY B -9 REMARK 465 GLY B -8 REMARK 465 GLN B -7 REMARK 465 GLN B -6 REMARK 465 MET B -5 REMARK 465 GLY B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 GLU B 0 REMARK 465 GLU B 1 REMARK 465 PRO B 2 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 OD2 ASP B 256 O HOH B 313 2.16 REMARK 500 O HOH A 390 O HOH A 426 2.17 REMARK 500 O HOH B 448 O HOH B 543 2.17 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 ASP A 6 -64.78 -90.78 REMARK 500 ASN A 61 -122.74 44.56 REMARK 500 ASP A 66 125.09 -38.16 REMARK 500 PHE A 119 -37.04 79.60 REMARK 500 ASN A 259 55.93 -106.26 REMARK 500 ASP B 6 -107.81 -43.60 REMARK 500 ASN B 61 -125.18 46.93 REMARK 500 ASP B 66 121.30 -34.86 REMARK 500 GLN B 84 130.26 -37.90 REMARK 500 PHE B 119 -36.61 86.25 REMARK 500 ASP B 142 81.55 31.86 REMARK 500 ARG B 224 36.52 -142.51 REMARK 500 ASN B 259 56.46 -96.67 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 285 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 13 NE2 REMARK 620 2 HOH A 416 O 99.7 REMARK 620 3 HIS B 13 NE2 100.7 95.4 REMARK 620 4 HOH B 327 O 101.0 144.5 108.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 281 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 67 O REMARK 620 2 GLN A 69 O 94.0 REMARK 620 3 GLY A 72 O 100.3 93.9 REMARK 620 4 HOH A 343 O 86.1 175.0 91.0 REMARK 620 5 HOH A 379 O 174.6 88.8 84.1 90.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 283 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 115 NE2 REMARK 620 2 HIS A 117 NE2 106.3 REMARK 620 3 HIS A 135 ND1 116.1 97.4 REMARK 620 4 ACY A 279 O 92.5 159.6 81.0 REMARK 620 5 HOH A 330 O 103.3 95.0 133.1 72.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 282 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 67 O REMARK 620 2 GLN B 69 O 91.9 REMARK 620 3 GLY B 72 O 96.3 95.5 REMARK 620 4 HOH B 306 O 172.8 94.5 86.3 REMARK 620 5 HOH B 333 O 90.9 87.5 172.1 86.1 REMARK 620 6 HOH B 336 O 82.7 168.4 95.3 90.5 82.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 284 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 115 NE2 REMARK 620 2 HIS B 117 NE2 109.6 REMARK 620 3 HIS B 135 ND1 111.8 98.8 REMARK 620 4 ACY B 280 O 87.1 161.3 82.2 REMARK 620 5 HOH B 324 O 107.2 92.5 132.5 73.8 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 281 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 282 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 283 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 284 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 279 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 280 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THE PROTEIN HAS NOT BEEN DEPOSITED REMARK 999 INTO ANY SEQUENCE DATABASE. DBREF 1Y7W A -14 276 PDB 1Y7W 1Y7W -14 276 DBREF 1Y7W B -14 276 PDB 1Y7W 1Y7W -14 276 SEQRES 1 A 291 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 A 291 SER GLU GLU PRO ASN PRO ASN ASP GLY TYR ASP TYR MET SEQRES 3 A 291 GLN HIS GLY PHE ASP TRP PRO GLY LEU GLN GLU GLY GLY SEQRES 4 A 291 THR THR LYS TYR PRO ALA CYS SER GLY SER ASN GLN SER SEQRES 5 A 291 PRO ILE ASP ILE ASN THR ASN GLN LEU MET GLU PRO SER SEQRES 6 A 291 SER ARG SER GLY THR SER ALA VAL SER LEU ASN GLY LEU SEQRES 7 A 291 ASN VAL ASP GLY ALA GLN ALA ASP GLY ILE THR LEU THR SEQRES 8 A 291 ASN ALA LYS VAL ASP LEU GLU GLN GLY MET LYS VAL THR SEQRES 9 A 291 PHE ASP GLN PRO ALA ALA ASN LEU PRO THR ILE GLU ILE SEQRES 10 A 291 GLY GLY THR THR LYS SER PHE VAL PRO ILE GLN PHE HIS SEQRES 11 A 291 PHE HIS HIS PHE LEU SER GLU HIS THR ILE ASN GLY ILE SEQRES 12 A 291 HIS TYR PRO LEU GLU LEU HIS ILE VAL MET GLN GLU GLN SEQRES 13 A 291 ASP PRO ALA ASP VAL ALA THR ALA GLN LEU ALA VAL ILE SEQRES 14 A 291 GLY ILE MET TYR LYS TYR SER GLU ASN GLY ASP ALA PHE SEQRES 15 A 291 LEU ASN SER LEU GLN THR GLN ILE GLU GLY LYS ILE GLY SEQRES 16 A 291 ASP GLY THR ALA SER TYR GLY ASP THR GLY VAL SER ILE SEQRES 17 A 291 ASP ASN ILE ASN VAL LYS THR GLN LEU LEU PRO SER SER SEQRES 18 A 291 LEU LYS TYR ALA GLY TYR ASP GLY SER LEU THR THR PRO SEQRES 19 A 291 GLY CYS ASP GLU ARG VAL LYS TRP HIS VAL PHE THR THR SEQRES 20 A 291 PRO ARG GLU VAL THR ARG GLU GLN MET LYS LEU PHE VAL SEQRES 21 A 291 ASP VAL THR MET GLY ALA HIS ALA GLY ALA ASP VAL VAL SEQRES 22 A 291 ASN ASN ARG MET ILE GLN ASP LEU GLY ASP ARG GLU VAL SEQRES 23 A 291 TYR LYS TYR ASN TYR SEQRES 1 B 291 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 B 291 SER GLU GLU PRO ASN PRO ASN ASP GLY TYR ASP TYR MET SEQRES 3 B 291 GLN HIS GLY PHE ASP TRP PRO GLY LEU GLN GLU GLY GLY SEQRES 4 B 291 THR THR LYS TYR PRO ALA CYS SER GLY SER ASN GLN SER SEQRES 5 B 291 PRO ILE ASP ILE ASN THR ASN GLN LEU MET GLU PRO SER SEQRES 6 B 291 SER ARG SER GLY THR SER ALA VAL SER LEU ASN GLY LEU SEQRES 7 B 291 ASN VAL ASP GLY ALA GLN ALA ASP GLY ILE THR LEU THR SEQRES 8 B 291 ASN ALA LYS VAL ASP LEU GLU GLN GLY MET LYS VAL THR SEQRES 9 B 291 PHE ASP GLN PRO ALA ALA ASN LEU PRO THR ILE GLU ILE SEQRES 10 B 291 GLY GLY THR THR LYS SER PHE VAL PRO ILE GLN PHE HIS SEQRES 11 B 291 PHE HIS HIS PHE LEU SER GLU HIS THR ILE ASN GLY ILE SEQRES 12 B 291 HIS TYR PRO LEU GLU LEU HIS ILE VAL MET GLN GLU GLN SEQRES 13 B 291 ASP PRO ALA ASP VAL ALA THR ALA GLN LEU ALA VAL ILE SEQRES 14 B 291 GLY ILE MET TYR LYS TYR SER GLU ASN GLY ASP ALA PHE SEQRES 15 B 291 LEU ASN SER LEU GLN THR GLN ILE GLU GLY LYS ILE GLY SEQRES 16 B 291 ASP GLY THR ALA SER TYR GLY ASP THR GLY VAL SER ILE SEQRES 17 B 291 ASP ASN ILE ASN VAL LYS THR GLN LEU LEU PRO SER SER SEQRES 18 B 291 LEU LYS TYR ALA GLY TYR ASP GLY SER LEU THR THR PRO SEQRES 19 B 291 GLY CYS ASP GLU ARG VAL LYS TRP HIS VAL PHE THR THR SEQRES 20 B 291 PRO ARG GLU VAL THR ARG GLU GLN MET LYS LEU PHE VAL SEQRES 21 B 291 ASP VAL THR MET GLY ALA HIS ALA GLY ALA ASP VAL VAL SEQRES 22 B 291 ASN ASN ARG MET ILE GLN ASP LEU GLY ASP ARG GLU VAL SEQRES 23 B 291 TYR LYS TYR ASN TYR HET NA A 281 1 HET ZN A 283 1 HET ACY A 279 4 HET NA B 282 1 HET ZN B 284 1 HET ZN B 285 1 HET ACY B 280 4 HETNAM NA SODIUM ION HETNAM ZN ZINC ION HETNAM ACY ACETIC ACID FORMUL 3 NA 2(NA 1+) FORMUL 4 ZN 3(ZN 2+) FORMUL 5 ACY 2(C2 H4 O2) FORMUL 10 HOH *527(H2 O) HELIX 1 1 ASP A 16 GLY A 19 5 4 HELIX 2 2 TYR A 28 GLY A 33 5 6 HELIX 3 3 ASN A 42 LEU A 46 5 5 HELIX 4 4 GLU A 48 ARG A 52 5 5 HELIX 5 5 LEU A 60 VAL A 65 5 6 HELIX 6 6 ASP A 145 ALA A 149 5 5 HELIX 7 7 ASP A 165 ASP A 181 1 17 HELIX 8 8 VAL A 198 LEU A 202 1 5 HELIX 9 9 THR A 237 HIS A 252 1 16 HELIX 10 10 ASP B 16 GLY B 19 5 4 HELIX 11 11 TYR B 28 GLY B 33 5 6 HELIX 12 12 ASN B 42 LEU B 46 5 5 HELIX 13 13 GLU B 48 ARG B 52 5 5 HELIX 14 14 LEU B 60 VAL B 65 5 6 HELIX 15 15 ASP B 145 ALA B 149 5 5 HELIX 16 16 ASP B 165 ASP B 181 1 17 HELIX 17 17 VAL B 198 LEU B 202 1 5 HELIX 18 18 THR B 237 HIS B 252 1 16 SHEET 1 A 2 GLN A 21 GLU A 22 0 SHEET 2 A 2 THR A 25 THR A 26 -1 O THR A 25 N GLU A 22 SHEET 1 B 2 ASP A 40 ILE A 41 0 SHEET 2 B 2 THR A 124 ILE A 125 1 O THR A 124 N ILE A 41 SHEET 1 C 2 THR A 74 LEU A 75 0 SHEET 2 C 2 ILE A 196 ASN A 197 -1 O ILE A 196 N LEU A 75 SHEET 1 D 3 VAL A 88 THR A 89 0 SHEET 2 D 3 LYS A 79 VAL A 80 -1 N LYS A 79 O THR A 89 SHEET 3 D 3 VAL A 191 SER A 192 -1 O VAL A 191 N VAL A 80 SHEET 1 E 5 THR A 99 ILE A 102 0 SHEET 2 E 5 THR A 105 HIS A 118 -1 O LYS A 107 N ILE A 100 SHEET 3 E 5 LEU A 132 GLU A 140 -1 O GLN A 139 N VAL A 110 SHEET 4 E 5 LEU A 151 TYR A 160 -1 O ILE A 156 N LEU A 134 SHEET 5 E 5 ARG A 234 VAL A 236 1 O ARG A 234 N MET A 157 SHEET 1 F 7 THR A 99 ILE A 102 0 SHEET 2 F 7 THR A 105 HIS A 118 -1 O LYS A 107 N ILE A 100 SHEET 3 F 7 LEU A 132 GLU A 140 -1 O GLN A 139 N VAL A 110 SHEET 4 F 7 LEU A 151 TYR A 160 -1 O ILE A 156 N LEU A 134 SHEET 5 F 7 VAL A 225 PHE A 230 1 O HIS A 228 N GLY A 155 SHEET 6 F 7 TYR A 209 GLY A 214 -1 N GLY A 214 O VAL A 225 SHEET 7 F 7 TYR A 272 TYR A 274 -1 O TYR A 274 N TYR A 209 SHEET 1 G 2 GLN B 21 GLU B 22 0 SHEET 2 G 2 THR B 25 THR B 26 -1 O THR B 25 N GLU B 22 SHEET 1 H 2 ASP B 40 ILE B 41 0 SHEET 2 H 2 THR B 124 ILE B 125 1 O THR B 124 N ILE B 41 SHEET 1 I 2 THR B 74 LEU B 75 0 SHEET 2 I 2 ILE B 196 ASN B 197 -1 O ILE B 196 N LEU B 75 SHEET 1 J 3 VAL B 88 THR B 89 0 SHEET 2 J 3 LYS B 79 VAL B 80 -1 N LYS B 79 O THR B 89 SHEET 3 J 3 VAL B 191 SER B 192 -1 O VAL B 191 N VAL B 80 SHEET 1 K 5 THR B 99 ILE B 102 0 SHEET 2 K 5 THR B 105 HIS B 118 -1 O THR B 105 N ILE B 102 SHEET 3 K 5 LEU B 132 GLU B 140 -1 O GLN B 139 N VAL B 110 SHEET 4 K 5 LEU B 151 TYR B 160 -1 O ILE B 156 N LEU B 134 SHEET 5 K 5 ARG B 234 VAL B 236 1 O ARG B 234 N MET B 157 SHEET 1 L 7 THR B 99 ILE B 102 0 SHEET 2 L 7 THR B 105 HIS B 118 -1 O THR B 105 N ILE B 102 SHEET 3 L 7 LEU B 132 GLU B 140 -1 O GLN B 139 N VAL B 110 SHEET 4 L 7 LEU B 151 TYR B 160 -1 O ILE B 156 N LEU B 134 SHEET 5 L 7 VAL B 225 PHE B 230 1 O HIS B 228 N GLY B 155 SHEET 6 L 7 TYR B 209 GLY B 214 -1 N ALA B 210 O VAL B 229 SHEET 7 L 7 TYR B 272 TYR B 274 -1 O TYR B 272 N GLY B 211 SSBOND 1 CYS A 31 CYS A 221 1555 1555 2.06 SSBOND 2 CYS B 31 CYS B 221 1555 1555 2.07 LINK NE2 HIS A 13 ZN ZN B 285 1555 1555 2.10 LINK O GLY A 67 NA NA A 281 1555 1555 2.31 LINK O GLN A 69 NA NA A 281 1555 1555 2.38 LINK O GLY A 72 NA NA A 281 1555 1555 2.39 LINK NE2 HIS A 115 ZN ZN A 283 1555 1555 1.99 LINK NE2 HIS A 117 ZN ZN A 283 1555 1555 2.07 LINK ND1 HIS A 135 ZN ZN A 283 1555 1555 2.05 LINK O ACY A 279 ZN ZN A 283 1555 1555 2.58 LINK NA NA A 281 O HOH A 343 1555 1555 2.19 LINK NA NA A 281 O HOH A 379 1555 1555 2.26 LINK ZN ZN A 283 O HOH A 330 1555 1555 1.91 LINK O HOH A 416 ZN ZN B 285 1555 1555 1.97 LINK NE2 HIS B 13 ZN ZN B 285 1555 1555 2.05 LINK O GLY B 67 NA NA B 282 1555 1555 2.32 LINK O GLN B 69 NA NA B 282 1555 1555 2.42 LINK O GLY B 72 NA NA B 282 1555 1555 2.49 LINK NE2 HIS B 115 ZN ZN B 284 1555 1555 2.07 LINK NE2 HIS B 117 ZN ZN B 284 1555 1555 2.13 LINK ND1 HIS B 135 ZN ZN B 284 1555 1555 2.02 LINK O ACY B 280 ZN ZN B 284 1555 1555 2.28 LINK NA NA B 282 O HOH B 306 1555 1555 2.47 LINK NA NA B 282 O HOH B 333 1555 1555 2.46 LINK NA NA B 282 O HOH B 336 1555 1555 2.46 LINK ZN ZN B 284 O HOH B 324 1555 1555 2.07 LINK ZN ZN B 285 O HOH B 327 1555 1555 2.06 CISPEP 1 SER A 37 PRO A 38 0 -0.07 CISPEP 2 PRO A 219 GLY A 220 0 2.81 CISPEP 3 SER B 37 PRO B 38 0 1.89 CISPEP 4 PRO B 219 GLY B 220 0 1.88 SITE 1 AC1 5 GLY A 67 GLN A 69 GLY A 72 HOH A 343 SITE 2 AC1 5 HOH A 379 SITE 1 AC2 6 GLY B 67 GLN B 69 GLY B 72 HOH B 306 SITE 2 AC2 6 HOH B 333 HOH B 336 SITE 1 AC3 5 HIS A 115 HIS A 117 HIS A 135 ACY A 279 SITE 2 AC3 5 HOH A 330 SITE 1 AC4 5 HIS B 115 HIS B 117 HIS B 135 ACY B 280 SITE 2 AC4 5 HOH B 324 SITE 1 AC5 4 HIS A 13 HOH A 416 HIS B 13 HOH B 327 SITE 1 AC6 7 HIS A 115 HIS A 135 LEU A 216 THR A 217 SITE 2 AC6 7 ZN A 283 HOH A 330 HOH A 476 SITE 1 AC7 7 HIS B 115 HIS B 135 VAL B 137 LEU B 216 SITE 2 AC7 7 THR B 217 ZN B 284 HOH B 324 CRYST1 47.022 119.835 58.442 90.00 94.55 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 0.021267 0.000000 0.001692 0.00000 SCALE2 0.000000 0.008345 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017165 0.00000