HEADER HYDROLASE 15-MAR-06 2CHN TITLE BACTEROIDES THETAIOTAOMICRON HEXOSAMINIDASE WITH O-GLCNACASE ACTIVITY- TITLE 2 NAG-THIAZOLINE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSAMINIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 22-737; COMPND 5 SYNONYM: HEXOSAMINIASE; COMPND 6 EC: 3.2.1.52; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THIAZOLINE INHIBITOR PRESENT; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: GLUCOSAMINIDASE; COMPND 11 CHAIN: C, D; COMPND 12 FRAGMENT: C TERMINUS, RESIDUES 650-653,660-668; COMPND 13 SYNONYM: HEXOSAMINIASE; COMPND 14 EC: 3.2.1.52; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 226186; SOURCE 4 STRAIN: VPI-5482; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 11 ORGANISM_TAXID: 226186; SOURCE 12 STRAIN: VPI-5482; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS O-GLCNACASE, HYDROLASE, N-ACETYLGLUCOSAMIBE EXPDTA X-RAY DIFFRACTION AUTHOR R.J.DENNIS,E.J.TAYLOR,M.S.MACAULEY,K.A.STUBBS,J.P.TURKENBURG, AUTHOR 2 S.J.HART,G.N.BLACK,D.J.VOCADLO,G.J.DAVIES REVDAT 5 09-OCT-24 2CHN 1 LINK REVDAT 4 29-MAR-17 2CHN 1 REMARK REVDAT 3 24-FEB-09 2CHN 1 VERSN REVDAT 2 20-DEC-06 2CHN 1 JRNL REVDAT 1 08-MAY-06 2CHN 0 JRNL AUTH R.J.DENNIS,E.J.TAYLOR,M.S.MACAULEY,K.A.STUBBS, JRNL AUTH 2 J.P.TURKENBURG,S.J.HART,G.N.BLACK,D.J.VOCADLO,G.J.DAVIES JRNL TITL STRUCTURE AND MECHANISM OF A BACTERIAL B-GLUCOSAMINIDASE JRNL TITL 2 HAVING O-GLCNACASE ACTIVITY JRNL REF NAT.STRUCT.MOL.BIOL. V. 13 365 2006 JRNL REFN ISSN 1545-9993 JRNL PMID 16565725 JRNL DOI 10.1038/NSMB1079 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 39.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 117960 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6255 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) : 7736 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 440 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10531 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 1103 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.03000 REMARK 3 B12 (A**2) : 0.01000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.05000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.849 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10900 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 7446 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14785 ; 1.548 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 18189 ; 0.960 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1311 ; 6.156 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 531 ;36.829 ;24.878 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1870 ;14.994 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;17.116 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1584 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12013 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2143 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2190 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7655 ; 0.190 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5190 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 5335 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 877 ; 0.180 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.088 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 24 ; 0.189 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 48 ; 0.233 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.163 ; 0.200 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): 6835 ; 1.083 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2612 ; 0.240 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10604 ; 1.571 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4839 ; 2.406 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4173 ; 3.507 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 999 4 REMARK 3 1 B 1 B 999 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 8814 ; 0.31 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 8814 ; 0.64 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 2CHN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1290028161. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 117950 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 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 (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.5M NA ACETATE, 15% PEG 3500, 0.1M REMARK 280 MES PH6, 20% GLYCEROL, PH 6.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 GLN A 1 REMARK 465 ASN A 2 REMARK 465 VAL A 3 REMARK 465 SER A 46 REMARK 465 GLY A 47 REMARK 465 LYS A 48 REMARK 465 GLN A 49 REMARK 465 SER A 50 REMARK 465 SER A 51 REMARK 465 LYS A 52 REMARK 465 LYS A 53 REMARK 465 ILE A 596 REMARK 465 SER A 597 REMARK 465 ASN A 598 REMARK 465 VAL A 599 REMARK 465 GLU A 600 REMARK 465 GLN A 601 REMARK 465 ILE A 602 REMARK 465 LYS A 603 REMARK 465 ALA A 619 REMARK 465 ASN A 620 REMARK 465 GLU A 621 REMARK 465 VAL A 622 REMARK 465 VAL A 623 REMARK 465 LYS A 624 REMARK 465 TRP A 625 REMARK 465 ALA A 626 REMARK 465 ALA A 627 REMARK 465 GLY A 628 REMARK 465 ASN A 629 REMARK 465 SER A 630 REMARK 465 GLY A 649 REMARK 465 LYS A 650 REMARK 465 ASP A 651 REMARK 465 ALA A 652 REMARK 465 PRO A 653 REMARK 465 CYS A 654 REMARK 465 THR A 655 REMARK 465 TRP A 656 REMARK 465 GLY A 657 REMARK 465 ARG A 658 REMARK 465 LEU A 659 REMARK 465 GLU A 660 REMARK 465 ILE A 661 REMARK 465 SER A 662 REMARK 465 THR A 663 REMARK 465 ASP A 664 REMARK 465 ALA A 665 REMARK 465 LYS A 666 REMARK 465 GLU A 667 REMARK 465 TRP A 668 REMARK 465 LYS A 669 REMARK 465 THR A 670 REMARK 465 VAL A 671 REMARK 465 ASP A 672 REMARK 465 LEU A 673 REMARK 465 LYS A 674 REMARK 465 GLN A 675 REMARK 465 LYS A 676 REMARK 465 GLU A 677 REMARK 465 SER A 678 REMARK 465 THR A 695 REMARK 465 ASN A 696 REMARK 465 VAL A 697 REMARK 465 SER A 698 REMARK 465 ASP A 699 REMARK 465 GLU A 700 REMARK 465 GLU A 701 REMARK 465 GLN A 702 REMARK 465 GLN A 703 REMARK 465 VAL A 704 REMARK 465 TYR A 705 REMARK 465 LEU A 706 REMARK 465 ARG A 707 REMARK 465 GLN B 1 REMARK 465 ASN B 2 REMARK 465 VAL B 3 REMARK 465 SER B 4 REMARK 465 SER B 46 REMARK 465 GLY B 47 REMARK 465 LYS B 48 REMARK 465 GLN B 49 REMARK 465 SER B 50 REMARK 465 SER B 51 REMARK 465 LYS B 52 REMARK 465 LYS B 53 REMARK 465 ILE B 596 REMARK 465 SER B 597 REMARK 465 ASN B 598 REMARK 465 VAL B 599 REMARK 465 GLU B 600 REMARK 465 GLN B 601 REMARK 465 ILE B 602 REMARK 465 LYS B 603 REMARK 465 ALA B 619 REMARK 465 ASN B 620 REMARK 465 GLU B 621 REMARK 465 VAL B 622 REMARK 465 VAL B 623 REMARK 465 LYS B 624 REMARK 465 TRP B 625 REMARK 465 ALA B 626 REMARK 465 ALA B 627 REMARK 465 GLY B 628 REMARK 465 ASN B 629 REMARK 465 SER B 630 REMARK 465 GLY B 649 REMARK 465 LYS B 650 REMARK 465 ASP B 651 REMARK 465 ALA B 652 REMARK 465 PRO B 653 REMARK 465 CYS B 654 REMARK 465 THR B 655 REMARK 465 TRP B 656 REMARK 465 GLY B 657 REMARK 465 ARG B 658 REMARK 465 LEU B 659 REMARK 465 GLU B 660 REMARK 465 ILE B 661 REMARK 465 SER B 662 REMARK 465 THR B 663 REMARK 465 ASP B 664 REMARK 465 ALA B 665 REMARK 465 LYS B 666 REMARK 465 GLU B 667 REMARK 465 TRP B 668 REMARK 465 LYS B 669 REMARK 465 THR B 670 REMARK 465 VAL B 671 REMARK 465 ASP B 672 REMARK 465 LEU B 673 REMARK 465 LYS B 674 REMARK 465 GLN B 675 REMARK 465 LYS B 676 REMARK 465 GLU B 677 REMARK 465 SER B 678 REMARK 465 THR B 695 REMARK 465 ASN B 696 REMARK 465 VAL B 697 REMARK 465 SER B 698 REMARK 465 ASP B 699 REMARK 465 GLU B 700 REMARK 465 GLU B 701 REMARK 465 GLN B 702 REMARK 465 GLN B 703 REMARK 465 VAL B 704 REMARK 465 TYR B 705 REMARK 465 LEU B 706 REMARK 465 ARG B 707 REMARK 465 GLN B 708 REMARK 465 LYS B 716 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 679 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 679 CG CD NE CZ NH1 NH2 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 O HOH B 2441 O HOH B 2443 2.08 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 LEU A 104 CA - CB - CG ANGL. DEV. = -13.9 DEGREES REMARK 500 LEU B 104 CA - CB - CG ANGL. DEV. = -15.2 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 SER A 172 -168.21 -114.51 REMARK 500 PHE A 265 -68.78 -141.01 REMARK 500 ASP A 271 35.51 -150.75 REMARK 500 ASN A 273 -95.41 -101.87 REMARK 500 ALA A 414 44.64 -146.96 REMARK 500 SER A 426 -33.84 -131.84 REMARK 500 VAL A 560 -50.07 -121.46 REMARK 500 ALA A 611 -123.94 51.43 REMARK 500 ASN A 647 112.41 -162.13 REMARK 500 LYS A 715 -51.06 -136.09 REMARK 500 ASN B 16 63.89 38.82 REMARK 500 SER B 172 -164.23 -114.61 REMARK 500 PHE B 265 -58.90 -138.80 REMARK 500 ASP B 271 36.30 -146.47 REMARK 500 ASN B 273 -90.11 -96.79 REMARK 500 VAL B 346 53.08 -141.67 REMARK 500 ALA B 414 44.98 -144.34 REMARK 500 SER B 426 -32.64 -130.53 REMARK 500 ALA B 453 -73.44 -42.10 REMARK 500 LYS B 455 -73.78 -53.18 REMARK 500 ARG B 519 -76.53 -57.18 REMARK 500 ASN B 581 49.58 38.21 REMARK 500 ALA B 611 -122.47 48.70 REMARK 500 SER B 681 148.45 -170.15 REMARK 500 ALA B 682 108.10 -163.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 614 LEU A 615 -148.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2083 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A2084 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH B2086 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH B2087 DISTANCE = 6.23 ANGSTROMS 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 CA A1717 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 32 O REMARK 620 2 GLU A 61 OE1 95.7 REMARK 620 3 ASP A 64 OD2 79.8 83.9 REMARK 620 4 ASP A 64 OD1 100.8 123.8 48.0 REMARK 620 5 HOH A2031 O 74.3 156.1 114.8 79.9 REMARK 620 6 HOH A2047 O 159.5 91.3 120.1 91.0 91.7 REMARK 620 7 HOH A2104 O 64.5 69.4 131.7 162.5 86.7 100.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1716 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 32 O REMARK 620 2 GLU B 61 OE1 95.9 REMARK 620 3 ASP B 64 OD1 116.8 123.6 REMARK 620 4 ASP B 64 OD2 89.7 87.0 51.6 REMARK 620 5 HOH B2027 O 82.0 154.1 79.1 118.7 REMARK 620 6 HOH B2046 O 80.5 65.3 156.9 149.1 89.0 REMARK 620 7 HOH B2047 O 149.1 82.4 88.6 120.9 86.3 70.7 REMARK 620 N 1 2 3 4 5 6 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1717 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B1716 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NGT A1718 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NGT B1717 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1719 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1718 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C1720 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D1720 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2CHO RELATED DB: PDB REMARK 900 BACTEROIDES THETAIOTAOMICRON HEXOSAMINIDASE WITH O-GLCNACASE REMARK 900 ACTIVITY REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES IN DISORDERED C TERMINUS MODELLED AS POLYALANINE REMARK 999 CHAINS C AND D ARE THE UNKNOWN RESIDUES OF THE C TERMINUS REMARK 999 OF CHAINS A AND B DBREF 2CHN A 1 716 UNP Q89ZI2 Q89ZI2_BACTN 22 737 DBREF 2CHN B 1 716 UNP Q89ZI2 Q89ZI2_BACTN 22 737 DBREF 2CHN C 888 891 PDB 2CHN 2CHN 888 891 DBREF 2CHN C 899 906 PDB 2CHN 2CHN 899 906 DBREF 2CHN D 888 891 PDB 2CHN 2CHN 888 891 DBREF 2CHN D 899 906 PDB 2CHN 2CHN 899 906 SEQRES 1 A 716 GLN ASN VAL SER LEU GLN PRO PRO PRO GLN GLN LEU ILE SEQRES 2 A 716 VAL GLN ASN LYS THR ILE ASP LEU PRO ALA VAL TYR GLN SEQRES 3 A 716 LEU ASN GLY GLY GLU GLU ALA ASN PRO HIS ALA VAL LYS SEQRES 4 A 716 VAL LEU LYS GLU LEU LEU SER GLY LYS GLN SER SER LYS SEQRES 5 A 716 LYS GLY MSE LEU ILE SER ILE GLY GLU LYS GLY ASP LYS SEQRES 6 A 716 SER VAL ARG LYS TYR SER ARG GLN ILE PRO ASP HIS LYS SEQRES 7 A 716 GLU GLY TYR TYR LEU SER VAL ASN GLU LYS GLU ILE VAL SEQRES 8 A 716 LEU ALA GLY ASN ASP GLU ARG GLY THR TYR TYR ALA LEU SEQRES 9 A 716 GLN THR PHE ALA GLN LEU LEU LYS ASP GLY LYS LEU PRO SEQRES 10 A 716 GLU VAL GLU ILE LYS ASP TYR PRO SER VAL ARG TYR ARG SEQRES 11 A 716 GLY VAL VAL GLU GLY PHE TYR GLY THR PRO TRP SER HIS SEQRES 12 A 716 GLN ALA ARG LEU SER GLN LEU LYS PHE TYR GLY LYS ASN SEQRES 13 A 716 LYS MSE ASN THR TYR ILE TYR GLY PRO LYS ASP ASP PRO SEQRES 14 A 716 TYR HIS SER ALA PRO ASN TRP ARG LEU PRO TYR PRO ASP SEQRES 15 A 716 LYS GLU ALA ALA GLN LEU GLN GLU LEU VAL ALA VAL ALA SEQRES 16 A 716 ASN GLU ASN GLU VAL ASP PHE VAL TRP ALA ILE HIS PRO SEQRES 17 A 716 GLY GLN ASP ILE LYS TRP ASN LYS GLU ASP ARG ASP LEU SEQRES 18 A 716 LEU LEU ALA LYS PHE GLU LYS MSE TYR GLN LEU GLY VAL SEQRES 19 A 716 ARG SER PHE ALA VAL PHE PHE ASP ASP ILE SER GLY GLU SEQRES 20 A 716 GLY THR ASN PRO GLN LYS GLN ALA GLU LEU LEU ASN TYR SEQRES 21 A 716 ILE ASP GLU LYS PHE ALA GLN VAL LYS PRO ASP ILE ASN SEQRES 22 A 716 GLN LEU VAL MSE CYS PRO THR GLU TYR ASN LYS SER TRP SEQRES 23 A 716 SER ASN PRO ASN GLY ASN TYR LEU THR THR LEU GLY ASP SEQRES 24 A 716 LYS LEU ASN PRO SER ILE GLN ILE MSE TRP THR GLY ASP SEQRES 25 A 716 ARG VAL ILE SER ASP ILE THR ARG ASP GLY ILE SER TRP SEQRES 26 A 716 ILE ASN GLU ARG ILE LYS ARG PRO ALA TYR ILE TRP TRP SEQRES 27 A 716 ASN PHE PRO VAL SER ASP TYR VAL ARG ASP HIS LEU LEU SEQRES 28 A 716 LEU GLY PRO VAL TYR GLY ASN ASP THR THR ILE ALA LYS SEQRES 29 A 716 GLU MSE SER GLY PHE VAL THR ASN PRO MSE GLU HIS ALA SEQRES 30 A 716 GLU SER SER LYS ILE ALA ILE TYR SER VAL ALA SER TYR SEQRES 31 A 716 ALA TRP ASN PRO ALA LYS TYR ASP THR TRP GLN THR TRP SEQRES 32 A 716 LYS ASP ALA ILE ARG THR ILE LEU PRO SER ALA ALA GLU SEQRES 33 A 716 GLU LEU GLU CYS PHE ALA MSE HIS ASN SER ASP LEU GLY SEQRES 34 A 716 PRO ASN GLY HIS GLY TYR ARG ARG GLU GLU SER MSE ASP SEQRES 35 A 716 ILE GLN PRO ALA ALA GLU ARG PHE LEU LYS ALA PHE LYS SEQRES 36 A 716 GLU GLY LYS ASN TYR ASP LYS ALA ASP PHE GLU THR LEU SEQRES 37 A 716 GLN TYR THR PHE GLU ARG MSE LYS GLU SER ALA ASP ILE SEQRES 38 A 716 LEU LEU MSE ASN THR GLU ASN LYS PRO LEU ILE VAL GLU SEQRES 39 A 716 ILE THR PRO TRP VAL HIS GLN PHE LYS LEU THR ALA GLU SEQRES 40 A 716 MSE GLY GLU GLU VAL LEU LYS MSE VAL GLU GLY ARG ASN SEQRES 41 A 716 GLU SER TYR PHE LEU ARG LYS TYR ASN HIS VAL LYS ALA SEQRES 42 A 716 LEU GLN GLN GLN MSE PHE TYR ILE ASP GLN THR SER ASN SEQRES 43 A 716 GLN ASN PRO TYR GLN PRO GLY VAL LYS THR ALA THR ARG SEQRES 44 A 716 VAL ILE LYS PRO LEU ILE ASP ARG THR PHE ALA THR VAL SEQRES 45 A 716 VAL LYS PHE PHE ASN GLN LYS PHE ASN ALA HIS LEU ASP SEQRES 46 A 716 ALA THR THR ASP TYR MSE PRO HIS LYS MSE ILE SER ASN SEQRES 47 A 716 VAL GLU GLN ILE LYS ASN LEU PRO LEU GLN VAL LYS ALA SEQRES 48 A 716 ASN ARG VAL LEU ILE SER PRO ALA ASN GLU VAL VAL LYS SEQRES 49 A 716 TRP ALA ALA GLY ASN SER VAL GLU ILE GLU LEU ASP ALA SEQRES 50 A 716 ILE TYR PRO GLY GLU ASN ILE GLN ILE ASN PHE GLY LYS SEQRES 51 A 716 ASP ALA PRO CYS THR TRP GLY ARG LEU GLU ILE SER THR SEQRES 52 A 716 ASP ALA LYS GLU TRP LYS THR VAL ASP LEU LYS GLN LYS SEQRES 53 A 716 GLU SER ARG LEU SER ALA GLY LEU GLN LYS ALA PRO VAL SEQRES 54 A 716 LYS PHE VAL ARG PHE THR ASN VAL SER ASP GLU GLU GLN SEQRES 55 A 716 GLN VAL TYR LEU ARG GLN PHE VAL LEU THR ILE GLU LYS SEQRES 56 A 716 LYS SEQRES 1 B 716 GLN ASN VAL SER LEU GLN PRO PRO PRO GLN GLN LEU ILE SEQRES 2 B 716 VAL GLN ASN LYS THR ILE ASP LEU PRO ALA VAL TYR GLN SEQRES 3 B 716 LEU ASN GLY GLY GLU GLU ALA ASN PRO HIS ALA VAL LYS SEQRES 4 B 716 VAL LEU LYS GLU LEU LEU SER GLY LYS GLN SER SER LYS SEQRES 5 B 716 LYS GLY MSE LEU ILE SER ILE GLY GLU LYS GLY ASP LYS SEQRES 6 B 716 SER VAL ARG LYS TYR SER ARG GLN ILE PRO ASP HIS LYS SEQRES 7 B 716 GLU GLY TYR TYR LEU SER VAL ASN GLU LYS GLU ILE VAL SEQRES 8 B 716 LEU ALA GLY ASN ASP GLU ARG GLY THR TYR TYR ALA LEU SEQRES 9 B 716 GLN THR PHE ALA GLN LEU LEU LYS ASP GLY LYS LEU PRO SEQRES 10 B 716 GLU VAL GLU ILE LYS ASP TYR PRO SER VAL ARG TYR ARG SEQRES 11 B 716 GLY VAL VAL GLU GLY PHE TYR GLY THR PRO TRP SER HIS SEQRES 12 B 716 GLN ALA ARG LEU SER GLN LEU LYS PHE TYR GLY LYS ASN SEQRES 13 B 716 LYS MSE ASN THR TYR ILE TYR GLY PRO LYS ASP ASP PRO SEQRES 14 B 716 TYR HIS SER ALA PRO ASN TRP ARG LEU PRO TYR PRO ASP SEQRES 15 B 716 LYS GLU ALA ALA GLN LEU GLN GLU LEU VAL ALA VAL ALA SEQRES 16 B 716 ASN GLU ASN GLU VAL ASP PHE VAL TRP ALA ILE HIS PRO SEQRES 17 B 716 GLY GLN ASP ILE LYS TRP ASN LYS GLU ASP ARG ASP LEU SEQRES 18 B 716 LEU LEU ALA LYS PHE GLU LYS MSE TYR GLN LEU GLY VAL SEQRES 19 B 716 ARG SER PHE ALA VAL PHE PHE ASP ASP ILE SER GLY GLU SEQRES 20 B 716 GLY THR ASN PRO GLN LYS GLN ALA GLU LEU LEU ASN TYR SEQRES 21 B 716 ILE ASP GLU LYS PHE ALA GLN VAL LYS PRO ASP ILE ASN SEQRES 22 B 716 GLN LEU VAL MSE CYS PRO THR GLU TYR ASN LYS SER TRP SEQRES 23 B 716 SER ASN PRO ASN GLY ASN TYR LEU THR THR LEU GLY ASP SEQRES 24 B 716 LYS LEU ASN PRO SER ILE GLN ILE MSE TRP THR GLY ASP SEQRES 25 B 716 ARG VAL ILE SER ASP ILE THR ARG ASP GLY ILE SER TRP SEQRES 26 B 716 ILE ASN GLU ARG ILE LYS ARG PRO ALA TYR ILE TRP TRP SEQRES 27 B 716 ASN PHE PRO VAL SER ASP TYR VAL ARG ASP HIS LEU LEU SEQRES 28 B 716 LEU GLY PRO VAL TYR GLY ASN ASP THR THR ILE ALA LYS SEQRES 29 B 716 GLU MSE SER GLY PHE VAL THR ASN PRO MSE GLU HIS ALA SEQRES 30 B 716 GLU SER SER LYS ILE ALA ILE TYR SER VAL ALA SER TYR SEQRES 31 B 716 ALA TRP ASN PRO ALA LYS TYR ASP THR TRP GLN THR TRP SEQRES 32 B 716 LYS ASP ALA ILE ARG THR ILE LEU PRO SER ALA ALA GLU SEQRES 33 B 716 GLU LEU GLU CYS PHE ALA MSE HIS ASN SER ASP LEU GLY SEQRES 34 B 716 PRO ASN GLY HIS GLY TYR ARG ARG GLU GLU SER MSE ASP SEQRES 35 B 716 ILE GLN PRO ALA ALA GLU ARG PHE LEU LYS ALA PHE LYS SEQRES 36 B 716 GLU GLY LYS ASN TYR ASP LYS ALA ASP PHE GLU THR LEU SEQRES 37 B 716 GLN TYR THR PHE GLU ARG MSE LYS GLU SER ALA ASP ILE SEQRES 38 B 716 LEU LEU MSE ASN THR GLU ASN LYS PRO LEU ILE VAL GLU SEQRES 39 B 716 ILE THR PRO TRP VAL HIS GLN PHE LYS LEU THR ALA GLU SEQRES 40 B 716 MSE GLY GLU GLU VAL LEU LYS MSE VAL GLU GLY ARG ASN SEQRES 41 B 716 GLU SER TYR PHE LEU ARG LYS TYR ASN HIS VAL LYS ALA SEQRES 42 B 716 LEU GLN GLN GLN MSE PHE TYR ILE ASP GLN THR SER ASN SEQRES 43 B 716 GLN ASN PRO TYR GLN PRO GLY VAL LYS THR ALA THR ARG SEQRES 44 B 716 VAL ILE LYS PRO LEU ILE ASP ARG THR PHE ALA THR VAL SEQRES 45 B 716 VAL LYS PHE PHE ASN GLN LYS PHE ASN ALA HIS LEU ASP SEQRES 46 B 716 ALA THR THR ASP TYR MSE PRO HIS LYS MSE ILE SER ASN SEQRES 47 B 716 VAL GLU GLN ILE LYS ASN LEU PRO LEU GLN VAL LYS ALA SEQRES 48 B 716 ASN ARG VAL LEU ILE SER PRO ALA ASN GLU VAL VAL LYS SEQRES 49 B 716 TRP ALA ALA GLY ASN SER VAL GLU ILE GLU LEU ASP ALA SEQRES 50 B 716 ILE TYR PRO GLY GLU ASN ILE GLN ILE ASN PHE GLY LYS SEQRES 51 B 716 ASP ALA PRO CYS THR TRP GLY ARG LEU GLU ILE SER THR SEQRES 52 B 716 ASP ALA LYS GLU TRP LYS THR VAL ASP LEU LYS GLN LYS SEQRES 53 B 716 GLU SER ARG LEU SER ALA GLY LEU GLN LYS ALA PRO VAL SEQRES 54 B 716 LYS PHE VAL ARG PHE THR ASN VAL SER ASP GLU GLU GLN SEQRES 55 B 716 GLN VAL TYR LEU ARG GLN PHE VAL LEU THR ILE GLU LYS SEQRES 56 B 716 LYS SEQRES 1 C 12 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK SEQRES 1 D 12 UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK UNK MODRES 2CHN MSE A 55 MET SELENOMETHIONINE MODRES 2CHN MSE A 158 MET SELENOMETHIONINE MODRES 2CHN MSE A 229 MET SELENOMETHIONINE MODRES 2CHN MSE A 277 MET SELENOMETHIONINE MODRES 2CHN MSE A 308 MET SELENOMETHIONINE MODRES 2CHN MSE A 366 MET SELENOMETHIONINE MODRES 2CHN MSE A 374 MET SELENOMETHIONINE MODRES 2CHN MSE A 423 MET SELENOMETHIONINE MODRES 2CHN MSE A 441 MET SELENOMETHIONINE MODRES 2CHN MSE A 475 MET SELENOMETHIONINE MODRES 2CHN MSE A 484 MET SELENOMETHIONINE MODRES 2CHN MSE A 508 MET SELENOMETHIONINE MODRES 2CHN MSE A 515 MET SELENOMETHIONINE MODRES 2CHN MSE A 538 MET SELENOMETHIONINE MODRES 2CHN MSE A 591 MET SELENOMETHIONINE MODRES 2CHN MSE A 595 MET SELENOMETHIONINE MODRES 2CHN MSE B 55 MET SELENOMETHIONINE MODRES 2CHN MSE B 158 MET SELENOMETHIONINE MODRES 2CHN MSE B 229 MET SELENOMETHIONINE MODRES 2CHN MSE B 277 MET SELENOMETHIONINE MODRES 2CHN MSE B 308 MET SELENOMETHIONINE MODRES 2CHN MSE B 366 MET SELENOMETHIONINE MODRES 2CHN MSE B 374 MET SELENOMETHIONINE MODRES 2CHN MSE B 423 MET SELENOMETHIONINE MODRES 2CHN MSE B 441 MET SELENOMETHIONINE MODRES 2CHN MSE B 475 MET SELENOMETHIONINE MODRES 2CHN MSE B 484 MET SELENOMETHIONINE MODRES 2CHN MSE B 508 MET SELENOMETHIONINE MODRES 2CHN MSE B 515 MET SELENOMETHIONINE MODRES 2CHN MSE B 538 MET SELENOMETHIONINE MODRES 2CHN MSE B 591 MET SELENOMETHIONINE MODRES 2CHN MSE B 595 MET SELENOMETHIONINE HET MSE A 55 8 HET MSE A 158 8 HET MSE A 229 8 HET MSE A 277 8 HET MSE A 308 8 HET MSE A 366 8 HET MSE A 374 8 HET MSE A 423 8 HET MSE A 441 8 HET MSE A 475 8 HET MSE A 484 8 HET MSE A 508 8 HET MSE A 515 8 HET MSE A 538 8 HET MSE A 591 8 HET MSE A 595 8 HET MSE B 55 8 HET MSE B 158 8 HET MSE B 229 8 HET MSE B 277 8 HET MSE B 308 8 HET MSE B 366 8 HET MSE B 374 8 HET MSE B 423 13 HET MSE B 441 13 HET MSE B 475 8 HET MSE B 484 8 HET MSE B 508 8 HET MSE B 515 8 HET MSE B 538 8 HET MSE B 591 8 HET MSE B 595 8 HET CA A1717 1 HET NGT A1718 14 HET GOL A1719 6 HET CA B1716 1 HET NGT B1717 14 HET GOL B1718 6 HET GOL C1720 6 HET GOL D1720 6 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM NGT 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A- HETNAM 2 NGT TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 32(C5 H11 N O2 SE) FORMUL 5 CA 2(CA 2+) FORMUL 6 NGT 2(C8 H13 N O4 S) FORMUL 7 GOL 4(C3 H8 O3) FORMUL 13 HOH *1103(H2 O) HELIX 1 1 ASN A 34 LEU A 45 1 12 HELIX 2 2 ASP A 64 SER A 71 5 8 HELIX 3 3 ASP A 96 LEU A 111 1 16 HELIX 4 4 SER A 142 ASN A 156 1 15 HELIX 5 5 PRO A 174 LEU A 178 5 5 HELIX 6 6 PRO A 181 ASN A 198 1 18 HELIX 7 7 ASN A 215 LEU A 232 1 18 HELIX 8 8 GLY A 246 THR A 249 5 4 HELIX 9 9 ASN A 250 PHE A 265 1 16 HELIX 10 10 ASN A 283 SER A 287 5 5 HELIX 11 11 ASN A 292 LEU A 301 1 10 HELIX 12 12 THR A 319 LYS A 331 1 13 HELIX 13 13 ILE A 362 LYS A 364 5 3 HELIX 14 14 ALA A 377 SER A 379 5 3 HELIX 15 15 SER A 380 ASN A 393 1 14 HELIX 16 16 ASP A 398 LEU A 411 1 14 HELIX 17 17 ALA A 414 HIS A 424 1 11 HELIX 18 18 ILE A 443 GLY A 457 1 15 HELIX 19 19 ASP A 461 ASN A 485 1 25 HELIX 20 20 ASN A 488 GLU A 517 1 30 HELIX 21 21 ASN A 520 SER A 545 1 26 HELIX 22 22 VAL A 560 PHE A 580 1 21 HELIX 23 23 ASN B 34 LEU B 45 1 12 HELIX 24 24 VAL B 67 ILE B 74 5 8 HELIX 25 25 ASP B 96 LEU B 111 1 16 HELIX 26 26 SER B 142 ASN B 156 1 15 HELIX 27 27 PRO B 174 LEU B 178 5 5 HELIX 28 28 PRO B 181 ASN B 198 1 18 HELIX 29 29 ASN B 215 LEU B 232 1 18 HELIX 30 30 GLY B 246 THR B 249 5 4 HELIX 31 31 ASN B 250 PHE B 265 1 16 HELIX 32 32 ASN B 283 SER B 287 5 5 HELIX 33 33 ASN B 292 LEU B 301 1 10 HELIX 34 34 THR B 319 LYS B 331 1 13 HELIX 35 35 ILE B 362 LYS B 364 5 3 HELIX 36 36 SER B 380 ASN B 393 1 14 HELIX 37 37 PRO B 394 TYR B 397 5 4 HELIX 38 38 ASP B 398 LEU B 411 1 14 HELIX 39 39 ALA B 414 HIS B 424 1 11 HELIX 40 40 ILE B 443 GLY B 457 1 15 HELIX 41 41 ASP B 461 MSE B 484 1 24 HELIX 42 42 ASN B 488 GLU B 517 1 30 HELIX 43 43 ASN B 520 SER B 545 1 26 HELIX 44 44 VAL B 560 ASN B 581 1 22 SHEET 1 AA 6 GLN A 11 ASP A 20 0 SHEET 2 AA 6 LYS A 115 ASP A 123 -1 O LEU A 116 N ILE A 19 SHEET 3 AA 6 TYR A 81 VAL A 85 -1 O TYR A 81 N ASP A 123 SHEET 4 AA 6 GLU A 89 GLY A 94 -1 O VAL A 91 N SER A 84 SHEET 5 AA 6 MSE A 55 GLU A 61 1 O LEU A 56 N ILE A 90 SHEET 6 AA 6 TYR A 25 ASN A 28 1 O GLN A 26 N ILE A 57 SHEET 1 AB 9 TYR A 129 GLU A 134 0 SHEET 2 AB 9 MSE A 366 THR A 371 1 O SER A 367 N TYR A 129 SHEET 3 AB 9 ALA A 334 TRP A 338 1 O ALA A 334 N SER A 367 SHEET 4 AB 9 GLN A 306 TRP A 309 1 O ILE A 307 N TYR A 335 SHEET 5 AB 9 LEU A 275 CYS A 278 1 O LEU A 275 N GLN A 306 SHEET 6 AB 9 SER A 236 PHE A 240 1 O PHE A 237 N VAL A 276 SHEET 7 AB 9 ASP A 201 ILE A 206 1 O PHE A 202 N SER A 236 SHEET 8 AB 9 THR A 160 TYR A 163 1 O TYR A 161 N VAL A 203 SHEET 9 AB 9 TYR A 129 GLU A 134 1 O ARG A 130 N THR A 160 SHEET 1 AC10 LEU A 607 LYS A 610 0 SHEET 2 AC10 ARG A 613 ILE A 616 -1 O ARG A 613 N LYS A 610 SHEET 3 AC10 PHE A 709 ILE A 713 -1 O PHE A 709 N ILE A 616 SHEET 4 AC10 GLU A 632 ILE A 646 -1 N GLU A 642 O THR A 712 SHEET 5 AC10 LEU A 680 GLY A 683 -1 O LEU A 680 N ILE A 646 SHEET 6 AC10 GLU A 632 ILE A 646 -1 O ILE A 644 N ALA A 682 SHEET 7 AC10 UNK C 901 UNK C 902 0 SHEET 8 AC10 UNK C 889 UNK C 890 -1 O UNK C 890 N UNK C 901 SHEET 9 AC10 PRO A 688 ARG A 693 -1 O ARG A 693 N UNK C 889 SHEET 10 AC10 GLU A 632 ILE A 646 -1 O ILE A 633 N VAL A 692 SHEET 1 BA 6 GLN B 11 ASP B 20 0 SHEET 2 BA 6 LYS B 115 ASP B 123 -1 O LEU B 116 N ILE B 19 SHEET 3 BA 6 TYR B 81 VAL B 85 -1 O TYR B 81 N ASP B 123 SHEET 4 BA 6 GLU B 89 GLY B 94 -1 O VAL B 91 N SER B 84 SHEET 5 BA 6 MSE B 55 GLU B 61 1 O LEU B 56 N ILE B 90 SHEET 6 BA 6 TYR B 25 ASN B 28 1 O GLN B 26 N ILE B 57 SHEET 1 BB 9 TYR B 129 GLU B 134 0 SHEET 2 BB 9 MSE B 366 THR B 371 1 O SER B 367 N TYR B 129 SHEET 3 BB 9 ALA B 334 TRP B 338 1 O ALA B 334 N SER B 367 SHEET 4 BB 9 GLN B 306 TRP B 309 1 O ILE B 307 N TYR B 335 SHEET 5 BB 9 LEU B 275 CYS B 278 1 O LEU B 275 N GLN B 306 SHEET 6 BB 9 SER B 236 PHE B 240 1 O PHE B 237 N VAL B 276 SHEET 7 BB 9 ASP B 201 ILE B 206 1 O PHE B 202 N SER B 236 SHEET 8 BB 9 THR B 160 TYR B 163 1 O TYR B 161 N VAL B 203 SHEET 9 BB 9 TYR B 129 GLU B 134 1 O ARG B 130 N THR B 160 SHEET 1 BC10 LEU B 607 LYS B 610 0 SHEET 2 BC10 ARG B 613 ILE B 616 -1 O ARG B 613 N LYS B 610 SHEET 3 BC10 VAL B 710 ILE B 713 -1 O LEU B 711 N VAL B 614 SHEET 4 BC10 GLU B 632 GLN B 645 -1 N GLU B 642 O THR B 712 SHEET 5 BC10 ALA B 682 GLY B 683 -1 O ALA B 682 N ILE B 644 SHEET 6 BC10 GLU B 632 GLN B 645 -1 O ILE B 644 N ALA B 682 SHEET 7 BC10 UNK D 901 UNK D 902 0 SHEET 8 BC10 UNK D 889 UNK D 890 -1 O UNK D 890 N UNK D 901 SHEET 9 BC10 PRO B 688 ARG B 693 -1 O ARG B 693 N UNK D 889 SHEET 10 BC10 GLU B 632 GLN B 645 -1 O ILE B 633 N VAL B 692 LINK C GLY A 54 N MSE A 55 1555 1555 1.34 LINK C MSE A 55 N LEU A 56 1555 1555 1.33 LINK C LYS A 157 N MSE A 158 1555 1555 1.33 LINK C MSE A 158 N ASN A 159 1555 1555 1.32 LINK C LYS A 228 N MSE A 229 1555 1555 1.32 LINK C MSE A 229 N TYR A 230 1555 1555 1.33 LINK C VAL A 276 N MSE A 277 1555 1555 1.33 LINK C MSE A 277 N CYS A 278 1555 1555 1.32 LINK C ILE A 307 N MSE A 308 1555 1555 1.32 LINK C MSE A 308 N TRP A 309 1555 1555 1.33 LINK C GLU A 365 N MSE A 366 1555 1555 1.32 LINK C MSE A 366 N SER A 367 1555 1555 1.33 LINK C PRO A 373 N MSE A 374 1555 1555 1.33 LINK C MSE A 374 N GLU A 375 1555 1555 1.32 LINK C ALA A 422 N MSE A 423 1555 1555 1.33 LINK C MSE A 423 N HIS A 424 1555 1555 1.33 LINK C SER A 440 N MSE A 441 1555 1555 1.34 LINK C MSE A 441 N ASP A 442 1555 1555 1.33 LINK C ARG A 474 N MSE A 475 1555 1555 1.33 LINK C MSE A 475 N LYS A 476 1555 1555 1.34 LINK C LEU A 483 N MSE A 484 1555 1555 1.32 LINK C MSE A 484 N ASN A 485 1555 1555 1.33 LINK C GLU A 507 N MSE A 508 1555 1555 1.34 LINK C MSE A 508 N GLY A 509 1555 1555 1.33 LINK C LYS A 514 N MSE A 515 1555 1555 1.33 LINK C MSE A 515 N VAL A 516 1555 1555 1.34 LINK C GLN A 537 N MSE A 538 1555 1555 1.34 LINK C MSE A 538 N PHE A 539 1555 1555 1.33 LINK C TYR A 590 N MSE A 591 1555 1555 1.33 LINK C MSE A 591 N PRO A 592 1555 1555 1.35 LINK C LYS A 594 N MSE A 595 1555 1555 1.34 LINK C GLY B 54 N MSE B 55 1555 1555 1.35 LINK C MSE B 55 N LEU B 56 1555 1555 1.33 LINK C LYS B 157 N MSE B 158 1555 1555 1.32 LINK C MSE B 158 N ASN B 159 1555 1555 1.31 LINK C LYS B 228 N MSE B 229 1555 1555 1.33 LINK C MSE B 229 N TYR B 230 1555 1555 1.34 LINK C VAL B 276 N MSE B 277 1555 1555 1.32 LINK C MSE B 277 N CYS B 278 1555 1555 1.33 LINK C ILE B 307 N MSE B 308 1555 1555 1.34 LINK C MSE B 308 N TRP B 309 1555 1555 1.33 LINK C GLU B 365 N MSE B 366 1555 1555 1.33 LINK C MSE B 366 N BSER B 367 1555 1555 1.34 LINK C MSE B 366 N ASER B 367 1555 1555 1.33 LINK C PRO B 373 N MSE B 374 1555 1555 1.34 LINK C MSE B 374 N GLU B 375 1555 1555 1.31 LINK C ALA B 422 N MSE B 423 1555 1555 1.34 LINK C MSE B 423 N HIS B 424 1555 1555 1.33 LINK C SER B 440 N MSE B 441 1555 1555 1.33 LINK C MSE B 441 N ASP B 442 1555 1555 1.35 LINK C ARG B 474 N MSE B 475 1555 1555 1.33 LINK C MSE B 475 N LYS B 476 1555 1555 1.35 LINK C LEU B 483 N MSE B 484 1555 1555 1.32 LINK C MSE B 484 N ASN B 485 1555 1555 1.34 LINK C GLU B 507 N MSE B 508 1555 1555 1.33 LINK C MSE B 508 N GLY B 509 1555 1555 1.34 LINK C LYS B 514 N MSE B 515 1555 1555 1.33 LINK C MSE B 515 N VAL B 516 1555 1555 1.34 LINK C GLN B 537 N MSE B 538 1555 1555 1.33 LINK C MSE B 538 N PHE B 539 1555 1555 1.33 LINK C TYR B 590 N MSE B 591 1555 1555 1.32 LINK C MSE B 591 N PRO B 592 1555 1555 1.35 LINK C LYS B 594 N MSE B 595 1555 1555 1.33 LINK O GLU A 32 CA CA A1717 1555 1555 2.38 LINK OE1 GLU A 61 CA CA A1717 1555 1555 2.44 LINK OD2 ASP A 64 CA CA A1717 1555 1555 2.73 LINK OD1 ASP A 64 CA CA A1717 1555 1555 2.66 LINK CA CA A1717 O HOH A2031 1555 1555 2.47 LINK CA CA A1717 O HOH A2047 1555 1555 2.46 LINK CA CA A1717 O HOH A2104 1555 1555 3.25 LINK O GLU B 32 CA CA B1716 1555 1555 2.43 LINK OE1 GLU B 61 CA CA B1716 1555 1555 2.43 LINK OD1 ASP B 64 CA CA B1716 1555 1555 2.61 LINK OD2 ASP B 64 CA CA B1716 1555 1555 2.43 LINK CA CA B1716 O HOH B2027 1555 1555 2.48 LINK CA CA B1716 O HOH B2046 1555 1555 2.68 LINK CA CA B1716 O HOH B2047 1555 1555 2.30 CISPEP 1 GLN A 6 PRO A 7 0 -12.87 CISPEP 2 ALA A 173 PRO A 174 0 -3.70 CISPEP 3 PHE A 340 PRO A 341 0 4.44 CISPEP 4 LYS A 715 LYS A 716 0 3.43 CISPEP 5 GLN B 6 PRO B 7 0 -9.61 CISPEP 6 ALA B 173 PRO B 174 0 -0.29 CISPEP 7 PHE B 340 PRO B 341 0 6.00 SITE 1 AC1 5 GLU A 32 GLU A 61 ASP A 64 HOH A2031 SITE 2 AC1 5 HOH A2047 SITE 1 AC2 6 GLU B 32 GLU B 61 ASP B 64 HOH B2027 SITE 2 AC2 6 HOH B2046 HOH B2047 SITE 1 AC3 12 GLY A 135 PHE A 136 LYS A 166 ASP A 242 SITE 2 AC3 12 ASP A 243 CYS A 278 TYR A 282 VAL A 314 SITE 3 AC3 12 ASN A 339 ASP A 344 ASN A 372 HOH A2535 SITE 1 AC4 12 GLY B 135 PHE B 136 LYS B 166 ASP B 242 SITE 2 AC4 12 ASP B 243 CYS B 278 TYR B 282 VAL B 314 SITE 3 AC4 12 ASN B 339 ASP B 344 ASN B 372 HOH B2556 SITE 1 AC5 7 TYR A 137 ASP A 344 TYR A 345 ARG A 347 SITE 2 AC5 7 TYR A 550 GLN A 551 HOH A2536 SITE 1 AC6 7 TYR B 137 ASP B 344 TYR B 345 ARG B 347 SITE 2 AC6 7 TYR B 550 GLN B 551 HOH B2557 SITE 1 AC7 7 TYR A 356 TRP A 400 GLU A 438 HOH A2420 SITE 2 AC7 7 HOH A2421 HOH C2005 HOH C2006 SITE 1 AC8 7 LEU B 178 PRO B 354 TYR B 356 TRP B 400 SITE 2 AC8 7 GLU B 438 HOH D2003 HOH D2004 CRYST1 51.714 94.544 99.479 75.34 93.86 77.07 P 1 2 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 0.019337 -0.004439 0.002631 0.00000 SCALE2 0.000000 0.010852 -0.003113 0.00000 SCALE3 0.000000 0.000000 0.010482 0.00000