HEADER HYDROLASE 03-OCT-10 3P2N TITLE DISCOVERY AND STRUCTURAL CHARACTERIZATION OF A NEW GLYCOSIDE HYDROLASE TITLE 2 FAMILY ABUNDANT IN COASTAL WATERS THAT WAS ANNOTATED AS 'HYPOTHETICAL TITLE 3 PROTEIN' COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3,6-ANHYDRO-ALPHA-L-GALACTOSIDASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.159; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZOBELLIA GALACTANIVORANS; SOURCE 3 ORGANISM_TAXID: 63186; SOURCE 4 GENE: ZG4663; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PFO4 KEYWDS 5-BLADED BETA-PROPELLER, GLYCOSIDE HYDROLASE FAMILY GH117, 3, 6- KEYWDS 2 ANHYDRO-ALPHA-L-GALACTOSIDASE, AGARO-OLIGOSACCHARIDES, CARBOHYDRATE KEYWDS 3 HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.REBUFFET,T.BARBEYRON,M.CZJZEK,G.MICHEL REVDAT 5 21-FEB-24 3P2N 1 REMARK LINK REVDAT 4 27-JUL-11 3P2N 1 REMARK REVDAT REVDAT 3 13-JUL-11 3P2N 1 VERSN REVDAT 2 04-MAY-11 3P2N 1 JRNL REVDAT 1 02-MAR-11 3P2N 0 JRNL AUTH E.REBUFFET,A.GROISILLIER,A.THOMPSON,A.JEUDY,T.BARBEYRON, JRNL AUTH 2 M.CZJZEK,G.MICHEL JRNL TITL DISCOVERY AND STRUCTURAL CHARACTERIZATION OF A NOVEL JRNL TITL 2 GLYCOSIDASE FAMILY OF MARINE ORIGIN. JRNL REF ENVIRON MICROBIOL V. 13 1253 2011 JRNL REFN ESSN 1462-2920 JRNL PMID 21332624 JRNL DOI 10.1111/J.1462-2920.2011.02426.X REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 59557 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 + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3182 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3865 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.51 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 219 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5804 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 672 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 21.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.69000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : -0.52000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.595 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6033 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8213 ; 1.835 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 732 ; 6.917 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 291 ;36.795 ;24.330 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 969 ;13.685 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;19.093 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 829 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4739 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3626 ; 1.146 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5875 ; 1.792 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2407 ; 2.972 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2338 ; 4.422 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 38 A 399 REMARK 3 RESIDUE RANGE : A 900 A 901 REMARK 3 ORIGIN FOR THE GROUP (A): 35.5925 1.3185 11.4795 REMARK 3 T TENSOR REMARK 3 T11: 0.0000 T22: 0.0000 REMARK 3 T33: 0.0000 T12: 0.0000 REMARK 3 T13: 0.0000 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 37 B 398 REMARK 3 RESIDUE RANGE : B 900 B 901 REMARK 3 ORIGIN FOR THE GROUP (A): 28.0747 -14.8474 -19.2133 REMARK 3 T TENSOR REMARK 3 T11: 0.0000 T22: 0.0000 REMARK 3 T33: 0.0000 T12: 0.0000 REMARK 3 T13: 0.0000 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 409 A 741 REMARK 3 RESIDUE RANGE : B 409 B 747 REMARK 3 ORIGIN FOR THE GROUP (A): 31.8170 -7.0305 -4.7843 REMARK 3 T TENSOR REMARK 3 T11: 0.0000 T22: 0.0000 REMARK 3 T33: 0.0000 T12: 0.0000 REMARK 3 T13: 0.0000 T23: 0.0000 REMARK 3 L TENSOR REMARK 3 L11: 0.0000 L22: 0.0000 REMARK 3 L33: 0.0000 L12: 0.0000 REMARK 3 L13: 0.0000 L23: 0.0000 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.0000 S13: 0.0000 REMARK 3 S21: 0.0000 S22: 0.0000 S23: 0.0000 REMARK 3 S31: 0.0000 S32: 0.0000 S33: 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3P2N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-10. REMARK 100 THE DEPOSITION ID IS D_1000061879. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-10; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SOLEIL; ESRF REMARK 200 BEAMLINE : PROXIMA 1; ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184; 0.933 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; NULL REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62740 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.43500 REMARK 200 R SYM FOR SHELL (I) : 0.43500 REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 6000, 4 MM ZINC CHLORIDE, 2% REMARK 280 MPD, PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 36.49500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.41800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.40150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.41800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.49500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.40150 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -123.0 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 1 REMARK 465 ASN A 2 REMARK 465 LYS A 3 REMARK 465 TYR A 4 REMARK 465 SER A 5 REMARK 465 GLN A 6 REMARK 465 PHE A 7 REMARK 465 LEU A 8 REMARK 465 ILE A 9 REMARK 465 PHE A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 12 REMARK 465 VAL A 13 REMARK 465 LEU A 14 REMARK 465 VAL A 15 REMARK 465 SER A 16 REMARK 465 ALA A 17 REMARK 465 CYS A 18 REMARK 465 ASN A 19 REMARK 465 SER A 20 REMARK 465 PRO A 21 REMARK 465 LYS A 22 REMARK 465 THR A 23 REMARK 465 THR A 24 REMARK 465 LYS A 25 REMARK 465 GLU A 26 REMARK 465 MET A 27 REMARK 465 LYS A 28 REMARK 465 SER A 29 REMARK 465 THR A 30 REMARK 465 ASP A 31 REMARK 465 ASP A 32 REMARK 465 CYS A 33 REMARK 465 PRO A 34 REMARK 465 GLU A 35 REMARK 465 LYS A 36 REMARK 465 VAL A 37 REMARK 465 HIS A 400 REMARK 465 VAL A 401 REMARK 465 ALA A 402 REMARK 465 LYS A 403 REMARK 465 GLY A 404 REMARK 465 VAL A 405 REMARK 465 LYS A 406 REMARK 465 LYS A 407 REMARK 465 GLN A 408 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 LYS B 3 REMARK 465 TYR B 4 REMARK 465 SER B 5 REMARK 465 GLN B 6 REMARK 465 PHE B 7 REMARK 465 LEU B 8 REMARK 465 ILE B 9 REMARK 465 PHE B 10 REMARK 465 ALA B 11 REMARK 465 ALA B 12 REMARK 465 VAL B 13 REMARK 465 LEU B 14 REMARK 465 VAL B 15 REMARK 465 SER B 16 REMARK 465 ALA B 17 REMARK 465 CYS B 18 REMARK 465 ASN B 19 REMARK 465 SER B 20 REMARK 465 PRO B 21 REMARK 465 LYS B 22 REMARK 465 THR B 23 REMARK 465 THR B 24 REMARK 465 LYS B 25 REMARK 465 GLU B 26 REMARK 465 MET B 27 REMARK 465 LYS B 28 REMARK 465 SER B 29 REMARK 465 THR B 30 REMARK 465 ASP B 31 REMARK 465 ASP B 32 REMARK 465 CYS B 33 REMARK 465 PRO B 34 REMARK 465 GLU B 35 REMARK 465 LYS B 36 REMARK 465 ARG B 399 REMARK 465 HIS B 400 REMARK 465 VAL B 401 REMARK 465 ALA B 402 REMARK 465 LYS B 403 REMARK 465 GLY B 404 REMARK 465 VAL B 405 REMARK 465 LYS B 406 REMARK 465 LYS B 407 REMARK 465 GLN B 408 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 NZ LYS B 230 O HOH B 669 2.08 REMARK 500 OE2 GLU B 232 O HOH B 670 2.13 REMARK 500 O HOH B 602 O HOH B 723 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS B 137 CB CYS B 137 SG -0.103 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 374 CG - CD - NE ANGL. DEV. = -16.1 DEGREES REMARK 500 ARG A 374 NE - CZ - NH1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG A 374 NE - CZ - NH2 ANGL. DEV. = -9.1 DEGREES REMARK 500 ARG B 236 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 374 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG B 374 NE - CZ - NH2 ANGL. DEV. = -7.8 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 PHE A 39 146.15 175.46 REMARK 500 ASP A 51 104.14 -161.11 REMARK 500 SER A 169 136.49 -170.97 REMARK 500 THR A 172 79.99 63.40 REMARK 500 HIS A 309 -88.44 -152.86 REMARK 500 THR A 326 -57.48 81.14 REMARK 500 THR A 378 -160.62 -161.98 REMARK 500 THR B 172 76.40 63.64 REMARK 500 GLN B 234 92.20 -69.38 REMARK 500 GLU B 273 132.68 -27.17 REMARK 500 THR B 276 -167.29 -108.76 REMARK 500 HIS B 309 -114.12 -147.59 REMARK 500 THR B 326 -54.56 81.72 REMARK 500 THR B 378 -159.95 -157.06 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 900 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 554 O REMARK 620 2 HOH A 578 O 96.2 REMARK 620 3 HOH A 581 O 88.9 97.3 REMARK 620 4 HOH A 613 O 90.8 81.2 178.4 REMARK 620 5 HOH A 647 O 86.3 173.6 88.7 92.9 REMARK 620 6 HOH A 717 O 177.6 86.2 90.5 89.9 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 900 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 715 O REMARK 620 2 HOH B 716 O 176.6 REMARK 620 3 HOH B 717 O 84.9 93.4 REMARK 620 4 HOH B 718 O 94.1 87.5 177.7 REMARK 620 5 HOH B 719 O 89.6 93.3 86.9 95.2 REMARK 620 6 HOH B 720 O 89.7 87.2 87.4 90.5 174.3 REMARK 620 N 1 2 3 4 5 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 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 901 DBREF 3P2N A 1 408 PDB 3P2N 3P2N 1 408 DBREF 3P2N B 1 408 PDB 3P2N 3P2N 1 408 SEQRES 1 A 408 MET ASN LYS TYR SER GLN PHE LEU ILE PHE ALA ALA VAL SEQRES 2 A 408 LEU VAL SER ALA CYS ASN SER PRO LYS THR THR LYS GLU SEQRES 3 A 408 MET LYS SER THR ASP ASP CYS PRO GLU LYS VAL THR PHE SEQRES 4 A 408 THR PRO GLU GLN ILE ASP HIS LEU GLY ILE THR ASP THR SEQRES 5 A 408 ASN HIS LEU SER ALA ALA SER LYS ARG ALA LEU LYS TRP SEQRES 6 A 408 PRO THR ASP LEU GLY ASN GLU TRP PHE ILE GLN PHE GLY SEQRES 7 A 408 PRO LEU GLN PRO LEU LYS GLY ASP LEU ALA TYR GLU GLU SEQRES 8 A 408 GLY VAL VAL ARG ARG ASP PRO SER ALA ILE ILE LYS GLU SEQRES 9 A 408 ASN GLY LYS TYR TYR VAL TRP TYR SER LYS SER THR GLY SEQRES 10 A 408 PRO THR GLN GLY PHE GLY GLY ASP ILE GLU LYS ASP LYS SEQRES 11 A 408 VAL PHE PRO TRP ASP ARG CYS ASP ILE TRP TYR ALA THR SEQRES 12 A 408 SER GLU ASP GLY TRP THR TRP LYS GLU GLU GLY PRO ALA SEQRES 13 A 408 VAL THR ARG GLY GLU LYS GLY ALA TYR ASP ASP ARG SER SEQRES 14 A 408 VAL PHE THR VAL GLU ILE MET LYS TRP GLU ASP LYS TYR SEQRES 15 A 408 TYR LEU CYS TYR GLN THR VAL LYS SER PRO TYR ASN VAL SEQRES 16 A 408 ARG VAL LYS ASN GLN VAL GLY LEU ALA TRP ALA ASP SER SEQRES 17 A 408 PRO ASP GLY PRO TRP THR LYS SER GLU GLU PRO ILE LEU SEQRES 18 A 408 SER PRO ALA ASP ASN GLY VAL TRP LYS GLY GLU GLU GLN SEQRES 19 A 408 ASP ARG PHE ALA VAL ILE LYS LYS GLY ASP PHE ASP SER SEQRES 20 A 408 HIS LYS VAL HIS ASP PRO CYS ILE ILE PRO TYR LYS GLY SEQRES 21 A 408 LYS PHE TYR LEU TYR TYR LYS GLY GLU GLN MET GLY GLU SEQRES 22 A 408 ALA ILE THR PHE GLY GLY ARG GLN ILE ARG HIS GLY VAL SEQRES 23 A 408 ALA ILE ALA ASP ASN PRO LYS GLY PRO TYR VAL LYS SER SEQRES 24 A 408 PRO TYR ASN PRO ILE SER ASN SER GLY HIS GLU ILE CYS SEQRES 25 A 408 VAL TRP PRO TYR ASN GLY GLY ILE ALA SER LEU ILE THR SEQRES 26 A 408 THR ASP GLY PRO GLU LYS ASN THR ILE GLN TRP ALA PRO SEQRES 27 A 408 ASP GLY ILE ASN PHE GLU ILE LYS SER VAL ILE PRO GLY SEQRES 28 A 408 VAL ASN ALA HIS ALA ILE GLY LEU ASN ARG THR ALA ASP SEQRES 29 A 408 VAL GLU LYS GLU PRO THR GLU ILE LEU ARG TRP GLY LEU SEQRES 30 A 408 THR HIS ILE TYR ASN ASN GLY ASP TYR GLN SER ILE MET SEQRES 31 A 408 ARG PHE SER SER GLU ARG LYS THR ARG HIS VAL ALA LYS SEQRES 32 A 408 GLY VAL LYS LYS GLN SEQRES 1 B 408 MET ASN LYS TYR SER GLN PHE LEU ILE PHE ALA ALA VAL SEQRES 2 B 408 LEU VAL SER ALA CYS ASN SER PRO LYS THR THR LYS GLU SEQRES 3 B 408 MET LYS SER THR ASP ASP CYS PRO GLU LYS VAL THR PHE SEQRES 4 B 408 THR PRO GLU GLN ILE ASP HIS LEU GLY ILE THR ASP THR SEQRES 5 B 408 ASN HIS LEU SER ALA ALA SER LYS ARG ALA LEU LYS TRP SEQRES 6 B 408 PRO THR ASP LEU GLY ASN GLU TRP PHE ILE GLN PHE GLY SEQRES 7 B 408 PRO LEU GLN PRO LEU LYS GLY ASP LEU ALA TYR GLU GLU SEQRES 8 B 408 GLY VAL VAL ARG ARG ASP PRO SER ALA ILE ILE LYS GLU SEQRES 9 B 408 ASN GLY LYS TYR TYR VAL TRP TYR SER LYS SER THR GLY SEQRES 10 B 408 PRO THR GLN GLY PHE GLY GLY ASP ILE GLU LYS ASP LYS SEQRES 11 B 408 VAL PHE PRO TRP ASP ARG CYS ASP ILE TRP TYR ALA THR SEQRES 12 B 408 SER GLU ASP GLY TRP THR TRP LYS GLU GLU GLY PRO ALA SEQRES 13 B 408 VAL THR ARG GLY GLU LYS GLY ALA TYR ASP ASP ARG SER SEQRES 14 B 408 VAL PHE THR VAL GLU ILE MET LYS TRP GLU ASP LYS TYR SEQRES 15 B 408 TYR LEU CYS TYR GLN THR VAL LYS SER PRO TYR ASN VAL SEQRES 16 B 408 ARG VAL LYS ASN GLN VAL GLY LEU ALA TRP ALA ASP SER SEQRES 17 B 408 PRO ASP GLY PRO TRP THR LYS SER GLU GLU PRO ILE LEU SEQRES 18 B 408 SER PRO ALA ASP ASN GLY VAL TRP LYS GLY GLU GLU GLN SEQRES 19 B 408 ASP ARG PHE ALA VAL ILE LYS LYS GLY ASP PHE ASP SER SEQRES 20 B 408 HIS LYS VAL HIS ASP PRO CYS ILE ILE PRO TYR LYS GLY SEQRES 21 B 408 LYS PHE TYR LEU TYR TYR LYS GLY GLU GLN MET GLY GLU SEQRES 22 B 408 ALA ILE THR PHE GLY GLY ARG GLN ILE ARG HIS GLY VAL SEQRES 23 B 408 ALA ILE ALA ASP ASN PRO LYS GLY PRO TYR VAL LYS SER SEQRES 24 B 408 PRO TYR ASN PRO ILE SER ASN SER GLY HIS GLU ILE CYS SEQRES 25 B 408 VAL TRP PRO TYR ASN GLY GLY ILE ALA SER LEU ILE THR SEQRES 26 B 408 THR ASP GLY PRO GLU LYS ASN THR ILE GLN TRP ALA PRO SEQRES 27 B 408 ASP GLY ILE ASN PHE GLU ILE LYS SER VAL ILE PRO GLY SEQRES 28 B 408 VAL ASN ALA HIS ALA ILE GLY LEU ASN ARG THR ALA ASP SEQRES 29 B 408 VAL GLU LYS GLU PRO THR GLU ILE LEU ARG TRP GLY LEU SEQRES 30 B 408 THR HIS ILE TYR ASN ASN GLY ASP TYR GLN SER ILE MET SEQRES 31 B 408 ARG PHE SER SER GLU ARG LYS THR ARG HIS VAL ALA LYS SEQRES 32 B 408 GLY VAL LYS LYS GLN HET ZN A 900 1 HET CL A 901 1 HET ZN B 900 1 HET CL B 901 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *672(H2 O) HELIX 1 1 THR A 40 GLY A 48 1 9 HELIX 2 2 SER A 56 TRP A 65 1 10 HELIX 3 3 ASP A 364 GLU A 368 5 5 HELIX 4 4 THR A 370 LEU A 373 5 4 HELIX 5 5 THR B 40 LEU B 47 1 8 HELIX 6 6 SER B 56 LEU B 63 1 8 HELIX 7 7 ASP B 364 GLU B 368 5 5 HELIX 8 8 THR B 370 LEU B 373 5 4 SHEET 1 A 3 ILE A 75 PHE A 77 0 SHEET 2 A 3 SER A 388 ARG A 396 -1 O GLU A 395 N GLN A 76 SHEET 3 A 3 GLN A 81 PRO A 82 -1 N GLN A 81 O ARG A 391 SHEET 1 B 4 ILE A 75 PHE A 77 0 SHEET 2 B 4 SER A 388 ARG A 396 -1 O GLU A 395 N GLN A 76 SHEET 3 B 4 TRP A 375 ILE A 380 -1 N THR A 378 O MET A 390 SHEET 4 B 4 GLY A 358 LEU A 359 -1 N GLY A 358 O LEU A 377 SHEET 1 C 5 LYS A 84 GLY A 85 0 SHEET 2 C 5 THR A 149 VAL A 157 1 O TRP A 150 N LYS A 84 SHEET 3 C 5 ASP A 138 SER A 144 -1 N ILE A 139 O ALA A 156 SHEET 4 C 5 LYS A 107 THR A 116 -1 N TYR A 108 O SER A 144 SHEET 5 C 5 VAL A 93 ARG A 96 -1 N VAL A 94 O SER A 115 SHEET 1 D 5 LYS A 84 GLY A 85 0 SHEET 2 D 5 THR A 149 VAL A 157 1 O TRP A 150 N LYS A 84 SHEET 3 D 5 ASP A 138 SER A 144 -1 N ILE A 139 O ALA A 156 SHEET 4 D 5 LYS A 107 THR A 116 -1 N TYR A 108 O SER A 144 SHEET 5 D 5 ILE A 102 GLU A 104 -1 N ILE A 102 O TYR A 109 SHEET 1 E 4 SER A 169 TRP A 178 0 SHEET 2 E 4 LYS A 181 VAL A 189 -1 O TYR A 183 N MET A 176 SHEET 3 E 4 GLN A 200 ALA A 206 -1 O ALA A 204 N LEU A 184 SHEET 4 E 4 THR A 214 LYS A 215 -1 O THR A 214 N TRP A 205 SHEET 1 F 2 VAL A 228 TRP A 229 0 SHEET 2 F 2 VAL A 239 LYS A 241 -1 O ILE A 240 N VAL A 228 SHEET 1 G 4 LYS A 249 TYR A 258 0 SHEET 2 G 4 LYS A 261 GLU A 269 -1 O LYS A 267 N HIS A 251 SHEET 3 G 4 ARG A 283 ALA A 289 -1 O ALA A 287 N LEU A 264 SHEET 4 G 4 VAL A 297 LYS A 298 -1 O VAL A 297 N ILE A 288 SHEET 1 H 2 ILE A 275 THR A 276 0 SHEET 2 H 2 GLY A 279 ARG A 280 -1 O GLY A 279 N THR A 276 SHEET 1 I 4 VAL A 313 TYR A 316 0 SHEET 2 I 4 GLY A 319 ILE A 324 -1 O ALA A 321 N TRP A 314 SHEET 3 I 4 THR A 333 ALA A 337 -1 O THR A 333 N ILE A 324 SHEET 4 I 4 GLU A 344 VAL A 348 -1 O LYS A 346 N ILE A 334 SHEET 1 J 3 ILE B 75 PHE B 77 0 SHEET 2 J 3 GLN B 387 ARG B 396 -1 O GLU B 395 N GLN B 76 SHEET 3 J 3 GLN B 81 PRO B 82 -1 N GLN B 81 O ARG B 391 SHEET 1 K 3 ILE B 75 PHE B 77 0 SHEET 2 K 3 GLN B 387 ARG B 396 -1 O GLU B 395 N GLN B 76 SHEET 3 K 3 TRP B 375 TYR B 381 -1 N THR B 378 O MET B 390 SHEET 1 L 5 LYS B 84 GLY B 85 0 SHEET 2 L 5 THR B 149 VAL B 157 1 O TRP B 150 N LYS B 84 SHEET 3 L 5 ASP B 138 SER B 144 -1 N ILE B 139 O ALA B 156 SHEET 4 L 5 LYS B 107 THR B 116 -1 N TYR B 108 O SER B 144 SHEET 5 L 5 VAL B 93 ARG B 96 -1 N VAL B 94 O SER B 115 SHEET 1 M 5 LYS B 84 GLY B 85 0 SHEET 2 M 5 THR B 149 VAL B 157 1 O TRP B 150 N LYS B 84 SHEET 3 M 5 ASP B 138 SER B 144 -1 N ILE B 139 O ALA B 156 SHEET 4 M 5 LYS B 107 THR B 116 -1 N TYR B 108 O SER B 144 SHEET 5 M 5 ILE B 102 GLU B 104 -1 N GLU B 104 O LYS B 107 SHEET 1 N 4 SER B 169 TRP B 178 0 SHEET 2 N 4 LYS B 181 VAL B 189 -1 O LYS B 181 N TRP B 178 SHEET 3 N 4 GLN B 200 ALA B 206 -1 O ALA B 204 N LEU B 184 SHEET 4 N 4 THR B 214 LYS B 215 -1 O THR B 214 N TRP B 205 SHEET 1 O 2 VAL B 228 TRP B 229 0 SHEET 2 O 2 VAL B 239 LYS B 241 -1 O ILE B 240 N VAL B 228 SHEET 1 P 4 LYS B 249 TYR B 258 0 SHEET 2 P 4 LYS B 261 GLU B 269 -1 O LYS B 267 N HIS B 251 SHEET 3 P 4 ARG B 283 ALA B 289 -1 O ALA B 287 N LEU B 264 SHEET 4 P 4 VAL B 297 LYS B 298 -1 O VAL B 297 N ILE B 288 SHEET 1 Q 2 ILE B 275 THR B 276 0 SHEET 2 Q 2 GLY B 279 ARG B 280 -1 O GLY B 279 N THR B 276 SHEET 1 R 4 VAL B 313 TYR B 316 0 SHEET 2 R 4 GLY B 319 ILE B 324 -1 O ALA B 321 N TRP B 314 SHEET 3 R 4 THR B 333 ALA B 337 -1 O THR B 333 N ILE B 324 SHEET 4 R 4 GLU B 344 VAL B 348 -1 O LYS B 346 N ILE B 334 LINK O HOH A 554 ZN ZN A 900 1555 1555 2.36 LINK O HOH A 578 ZN ZN A 900 1555 1555 2.35 LINK O HOH A 581 ZN ZN A 900 1555 1555 2.19 LINK O HOH A 613 ZN ZN A 900 1555 1555 2.20 LINK O HOH A 647 ZN ZN A 900 1555 1555 2.33 LINK O HOH A 717 ZN ZN A 900 1555 1555 2.20 LINK O HOH B 715 ZN ZN B 900 1555 1555 2.25 LINK O HOH B 716 ZN ZN B 900 1555 1555 2.25 LINK O HOH B 717 ZN ZN B 900 1555 1555 2.21 LINK O HOH B 718 ZN ZN B 900 1555 1555 2.15 LINK O HOH B 719 ZN ZN B 900 1555 1555 2.24 LINK O HOH B 720 ZN ZN B 900 1555 1555 2.31 CISPEP 1 SER A 191 PRO A 192 0 1.06 CISPEP 2 GLY A 211 PRO A 212 0 7.37 CISPEP 3 GLY A 294 PRO A 295 0 0.10 CISPEP 4 ASN A 302 PRO A 303 0 -0.14 CISPEP 5 SER B 191 PRO B 192 0 7.54 CISPEP 6 GLY B 211 PRO B 212 0 3.26 CISPEP 7 GLY B 294 PRO B 295 0 5.63 CISPEP 8 ASN B 302 PRO B 303 0 -0.39 SITE 1 AC1 6 HOH A 554 HOH A 578 HOH A 581 HOH A 613 SITE 2 AC1 6 HOH A 647 HOH A 717 SITE 1 AC2 3 TYR A 193 LYS A 249 HIS A 251 SITE 1 AC3 6 HOH B 715 HOH B 716 HOH B 717 HOH B 718 SITE 2 AC3 6 HOH B 719 HOH B 720 SITE 1 AC4 4 TYR B 193 ASN B 199 LYS B 249 HIS B 251 CRYST1 72.990 96.803 126.836 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 0.013701 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010330 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007884 0.00000