HEADER HYDROLASE 27-MAR-07 2PAJ TITLE CRYSTAL STRUCTURE OF AN AMIDOHYDROLASE FROM AN ENVIRONMENTAL SAMPLE OF TITLE 2 SARGASSO SEA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CYTOSINE/GUANINE DEAMINASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED; SOURCE 3 ORGANISM_TAXID: 32644; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON+RIL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PSGX3(BC) KEYWDS NYSGXRC, 9339A, PSI-II, AMIDOHYDROLASE, SARGASSO SEA, ENVIRONMENTAL KEYWDS 2 SAMPLE, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NEW YORK KEYWDS 3 SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.AGARWAL,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 7 21-FEB-24 2PAJ 1 REMARK REVDAT 6 03-FEB-21 2PAJ 1 AUTHOR JRNL REMARK REVDAT 5 13-JUL-11 2PAJ 1 VERSN REVDAT 4 04-AUG-10 2PAJ 1 JRNL REVDAT 3 24-FEB-09 2PAJ 1 VERSN REVDAT 2 10-APR-07 2PAJ 1 SOURCE REVDAT 1 03-APR-07 2PAJ 0 JRNL AUTH R.S.HALL,R.AGARWAL,D.HITCHCOCK,J.M.SAUDER,S.K.BURLEY, JRNL AUTH 2 S.SWAMINATHAN,F.M.RAUSHEL JRNL TITL DISCOVERY AND STRUCTURE DETERMINATION OF THE ORPHAN ENZYME JRNL TITL 2 ISOXANTHOPTERIN DEAMINASE. JRNL REF BIOCHEMISTRY V. 49 4374 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20415463 JRNL DOI 10.1021/BI100252S REMARK 2 REMARK 2 RESOLUTION. 2.70 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 82865.970 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 19193 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) : 0.234 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 569 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.012 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2115 REMARK 3 BIN R VALUE (WORKING SET) : 0.3720 REMARK 3 BIN FREE R VALUE : 0.4010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 56 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.054 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3194 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 11.90000 REMARK 3 B22 (A**2) : 11.90000 REMARK 3 B33 (A**2) : -23.81000 REMARK 3 B12 (A**2) : 11.16000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.51 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) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.56 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 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) : 1.230 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.120 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.830 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 47.04 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.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : 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 REMARK 3 OTHER REFINEMENT REMARKS: MISSING RESIDUES LISTED IN REMARK 465 REMARK 3 ARE DUE TO LACK OF ELECTRON DENSITY IN THOSE REGIONS. REMARK 4 REMARK 4 2PAJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000042167. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97920 REMARK 200 MONOCHROMATOR : SI-III REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19968 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 19.00 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.10 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6.5, 12% PEG 20000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.95567 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 107.91133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 107.91133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 53.95567 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). AUTHORS STATE THAT THE REMARK 300 BIOLOGICAL UNIT OF THIS PROTEIN IS A MONOMER. REMARK 300 SEE REMARK 350 FOR INFORMATION ON GENERATING THE REMARK 300 BIOLOGICAL MOLECULE(S). REMARK 300 THE ANALYSIS OF PROTEIN INTERFACES PREDICTS THAT THE REMARK 300 BIOLOGICAL UNIT COULD HAVE THE FOLLOWING DIMERIC REMARK 300 ASSEMBLY: CHAIN A (X,Y,Z (1_555); Y,X,-Z (4_555)). 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL 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 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 THR A 4 REMARK 465 THR A 5 REMARK 465 TYR A 6 REMARK 465 ASP A 7 REMARK 465 THR A 8 REMARK 465 GLN A 9 REMARK 465 ALA A 89 REMARK 465 GLY A 90 REMARK 465 LEU A 91 REMARK 465 ASP A 92 REMARK 465 ALA A 93 REMARK 465 THR A 94 REMARK 465 LEU A 95 REMARK 465 THR A 96 REMARK 465 PRO A 97 REMARK 465 TRP A 98 REMARK 465 LEU A 99 REMARK 465 ALA A 100 REMARK 465 ALA A 101 REMARK 465 THR A 102 REMARK 465 PRO A 103 REMARK 465 TYR A 104 REMARK 465 ARG A 105 REMARK 465 GLU A 251 REMARK 465 THR A 252 REMARK 465 VAL A 253 REMARK 465 GLY A 254 REMARK 465 TYR A 255 REMARK 465 GLN A 256 REMARK 465 ASP A 257 REMARK 465 SER A 258 REMARK 465 ALA A 259 REMARK 465 TYR A 260 REMARK 465 SER A 261 REMARK 465 MET A 262 REMARK 465 TYR A 263 REMARK 465 GLY A 315 REMARK 465 SER A 316 REMARK 465 GLY A 317 REMARK 465 ILE A 318 REMARK 465 CYS A 319 REMARK 465 GLY A 362 REMARK 465 MET A 363 REMARK 465 LEU A 364 REMARK 465 ALA A 365 REMARK 465 GLN A 366 REMARK 465 PRO A 367 REMARK 465 ALA A 368 REMARK 465 TYR A 369 REMARK 465 ARG A 370 REMARK 465 GLY A 371 REMARK 465 GLY A 372 REMARK 465 SER A 373 REMARK 465 PHE A 374 REMARK 465 GLU A 375 REMARK 465 GLY A 376 REMARK 465 GLY A 377 REMARK 465 ALA A 378 REMARK 465 GLY A 379 REMARK 465 ALA A 380 REMARK 465 GLU A 485 REMARK 465 GLY A 486 REMARK 465 HIS A 487 REMARK 465 HIS A 488 REMARK 465 HIS A 489 REMARK 465 HIS A 490 REMARK 465 HIS A 491 REMARK 465 HIS A 492 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLN A 176 N - CA - C ANGL. DEV. = -22.6 DEGREES 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 ARG A 25 6.79 -66.55 REMARK 500 ALA A 51 70.14 57.41 REMARK 500 ALA A 63 33.10 -97.88 REMARK 500 ASP A 111 -158.74 -133.09 REMARK 500 GLU A 112 -76.06 -56.43 REMARK 500 TYR A 142 147.95 -172.68 REMARK 500 LEU A 167 79.55 -106.79 REMARK 500 ARG A 168 103.60 -57.09 REMARK 500 THR A 174 -43.35 -177.26 REMARK 500 ARG A 175 56.46 35.92 REMARK 500 LEU A 177 -99.44 94.40 REMARK 500 GLU A 178 -60.40 176.05 REMARK 500 ARG A 210 38.77 -145.55 REMARK 500 THR A 220 -80.64 -25.39 REMARK 500 VAL A 222 -34.09 -36.40 REMARK 500 TYR A 224 -44.89 -139.51 REMARK 500 LYS A 265 -145.08 -156.87 REMARK 500 LYS A 288 93.83 66.10 REMARK 500 ARG A 313 43.50 -73.33 REMARK 500 VAL A 321 -61.51 -157.22 REMARK 500 GLU A 323 -44.95 -166.34 REMARK 500 ALA A 338 -7.39 -54.96 REMARK 500 ALA A 343 66.31 -109.79 REMARK 500 ARG A 360 49.17 -90.36 REMARK 500 THR A 391 -98.13 -126.47 REMARK 500 LEU A 419 56.96 -93.62 REMARK 500 ARG A 440 110.10 -168.59 REMARK 500 ASP A 457 11.01 54.20 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 493 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 HIS A 78 NE2 96.4 REMARK 620 3 HIS A 248 NE2 85.2 106.1 REMARK 620 4 ASP A 336 OD1 109.2 99.7 148.9 REMARK 620 5 HOH A 551 O 168.2 95.3 90.1 70.2 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 ZN A 493 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-9339A RELATED DB: TARGETDB DBREF 2PAJ A 1 492 PDB 2PAJ 2PAJ 1 492 SEQRES 1 A 492 MET SER LEU THR THR TYR ASP THR GLN PRO SER THR LEU SEQRES 2 A 492 ILE ARG ASN ALA ALA ALA ILE MET THR GLY GLY ARG GLY SEQRES 3 A 492 THR ALA ASP ASP PRO SER ARG VAL PRO GLY PRO ASP ILE SEQRES 4 A 492 ARG ILE VAL GLY ASP THR ILE ASP ALA ILE GLY ALA LEU SEQRES 5 A 492 ALA PRO ARG PRO GLY GLU THR ILE VAL ASP ALA THR ASP SEQRES 6 A 492 CYS VAL ILE TYR PRO ALA TRP VAL ASN THR HIS HIS HIS SEQRES 7 A 492 LEU PHE GLN SER LEU LEU LYS GLY GLU PRO ALA GLY LEU SEQRES 8 A 492 ASP ALA THR LEU THR PRO TRP LEU ALA ALA THR PRO TYR SEQRES 9 A 492 ARG PHE ARG ALA LEU PHE ASP GLU ARG ARG PHE ARG LEU SEQRES 10 A 492 ALA ALA ARG ILE GLY LEU ILE GLU LEU ALA ARG SER GLY SEQRES 11 A 492 CYS ALA THR VAL ALA ASP HIS ASN TYR VAL TYR TYR PRO SEQRES 12 A 492 GLY MET PRO PHE ASP SER SER ALA ILE LEU PHE GLU GLU SEQRES 13 A 492 ALA GLU LYS LEU GLY LEU ARG PHE VAL LEU LEU ARG GLY SEQRES 14 A 492 GLY ALA THR GLN THR ARG GLN LEU GLU ALA ASP LEU PRO SEQRES 15 A 492 THR ALA LEU ARG PRO GLU THR LEU ASP ALA TYR VAL ALA SEQRES 16 A 492 ASP ILE GLU ARG LEU ALA ALA ARG TYR HIS ASP ALA SER SEQRES 17 A 492 PRO ARG ALA MET ARG ARG VAL VAL MET ALA PRO THR THR SEQRES 18 A 492 VAL LEU TYR SER ILE SER PRO ARG GLU MET ARG GLU THR SEQRES 19 A 492 ALA ALA VAL ALA ARG ARG LEU GLY LEU ARG MET HIS SER SEQRES 20 A 492 HIS LEU SER GLU THR VAL GLY TYR GLN ASP SER ALA TYR SEQRES 21 A 492 SER MET TYR GLY LYS SER PRO VAL ALA PHE CYS GLY GLU SEQRES 22 A 492 HIS ASP TRP LEU GLY SER ASP VAL TRP TYR ALA HIS LEU SEQRES 23 A 492 VAL LYS VAL ASP ALA ASP GLU ILE ALA LEU LEU ALA GLN SEQRES 24 A 492 THR GLY THR GLY VAL ALA HIS CYS PRO GLN SER ASN GLY SEQRES 25 A 492 ARG LEU GLY SER GLY ILE CYS PRO VAL ARG GLU MET ALA SEQRES 26 A 492 ASP ALA GLY VAL PRO VAL SER ILE GLY VAL ASP GLY ALA SEQRES 27 A 492 ALA SER ASN GLU ALA ALA ASP MET ILE SER GLU VAL HIS SEQRES 28 A 492 MET THR TRP LEU ALA GLN ARG ALA ARG LEU GLY MET LEU SEQRES 29 A 492 ALA GLN PRO ALA TYR ARG GLY GLY SER PHE GLU GLY GLY SEQRES 30 A 492 ALA GLY ALA ALA SER ILE ALA GLU VAL ILE HIS TRP GLY SEQRES 31 A 492 THR ALA GLY GLY ALA ARG VAL MET GLY LEU ASP GLU VAL SEQRES 32 A 492 GLY LYS VAL ALA VAL GLY TYR ALA ALA ASP ILE ALA VAL SEQRES 33 A 492 TYR ARG LEU ASP ASP PRO ARG TYR PHE GLY LEU HIS ASP SEQRES 34 A 492 PRO ALA ILE GLY PRO VAL ALA SER GLY GLY ARG PRO SER SEQRES 35 A 492 VAL MET ALA LEU PHE SER ALA GLY LYS ARG VAL VAL VAL SEQRES 36 A 492 ASP ASP LEU ILE GLU GLY VAL ASP ILE LYS GLU LEU GLY SEQRES 37 A 492 GLY GLU ALA ARG ARG VAL VAL ARG GLU LEU LEU ARG GLU SEQRES 38 A 492 VAL VAL VAL GLU GLY HIS HIS HIS HIS HIS HIS HET ZN A 493 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *85(H2 O) HELIX 1 1 HIS A 78 LEU A 84 5 7 HELIX 2 2 PHE A 106 PHE A 110 5 5 HELIX 3 3 ASP A 111 ARG A 128 1 18 HELIX 4 4 ASP A 148 LEU A 160 1 13 HELIX 5 5 PRO A 182 ARG A 186 5 5 HELIX 6 6 THR A 189 TYR A 204 1 16 HELIX 7 7 SER A 227 LEU A 241 1 15 HELIX 8 8 SER A 266 HIS A 274 1 9 HELIX 9 9 ASP A 290 GLY A 301 1 12 HELIX 10 10 CYS A 307 ARG A 313 1 7 HELIX 11 11 GLU A 323 GLY A 328 1 6 HELIX 12 12 ASP A 336 ASN A 341 1 6 HELIX 13 13 ASP A 345 ARG A 360 1 16 HELIX 14 14 SER A 382 THR A 391 1 10 HELIX 15 15 THR A 391 GLY A 399 1 9 HELIX 16 16 ASP A 421 PHE A 425 5 5 HELIX 17 17 ASP A 429 ALA A 431 5 3 HELIX 18 18 ILE A 432 SER A 437 1 6 HELIX 19 19 ASP A 463 VAL A 484 1 22 SHEET 1 A 4 THR A 45 ILE A 49 0 SHEET 2 A 4 ILE A 39 VAL A 42 -1 N ARG A 40 O ASP A 47 SHEET 3 A 4 SER A 11 ARG A 15 -1 N THR A 12 O ILE A 41 SHEET 4 A 4 THR A 59 ASP A 62 1 O THR A 59 N LEU A 13 SHEET 1 B 5 ALA A 19 ILE A 20 0 SHEET 2 B 5 VAL A 67 PRO A 70 1 O ILE A 68 N ALA A 19 SHEET 3 B 5 ILE A 414 ARG A 418 -1 O TYR A 417 N VAL A 67 SHEET 4 B 5 SER A 442 SER A 448 -1 O ALA A 445 N VAL A 416 SHEET 5 B 5 LYS A 451 VAL A 455 -1 O LYS A 451 N SER A 448 SHEET 1 C 8 TRP A 72 VAL A 73 0 SHEET 2 C 8 CYS A 131 ASP A 136 1 O ALA A 132 N TRP A 72 SHEET 3 C 8 ARG A 163 ARG A 168 1 O LEU A 167 N ASP A 136 SHEET 4 C 8 ARG A 213 MET A 217 1 O ARG A 214 N LEU A 166 SHEET 5 C 8 ARG A 244 HIS A 248 1 O HIS A 246 N MET A 217 SHEET 6 C 8 VAL A 281 ALA A 284 1 O ALA A 284 N SER A 247 SHEET 7 C 8 GLY A 303 HIS A 306 1 O ALA A 305 N TYR A 283 SHEET 8 C 8 VAL A 331 ILE A 333 1 O SER A 332 N HIS A 306 LINK NE2 HIS A 76 ZN ZN A 493 1555 1555 2.29 LINK NE2 HIS A 78 ZN ZN A 493 1555 1555 2.06 LINK NE2 HIS A 248 ZN ZN A 493 1555 1555 2.06 LINK OD1 ASP A 336 ZN ZN A 493 1555 1555 2.04 LINK ZN ZN A 493 O HOH A 551 1555 1555 2.66 SITE 1 AC1 6 HIS A 76 HIS A 78 HIS A 248 HIS A 285 SITE 2 AC1 6 ASP A 336 HOH A 551 CRYST1 88.872 88.872 161.867 90.00 90.00 120.00 P 31 2 1 6 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 0.011252 0.006496 0.000000 0.00000 SCALE2 0.000000 0.012993 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006178 0.00000