PDB Short entry for 1R85 HEADER HYDROLASE 23-OCT-03 1R85 TITLE CRYSTAL STRUCTURE OF THE EXTRACELLULAR XYLANASE FROM GEOBACILLUS TITLE 2 STEAROTHERMOPHILUS T-6 (XT6): THE WT ENZYME (MONOCLINIC FORM) AT TITLE 3 1.45A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE, 1,4-BETA-D-XYLAN XYLANOHYDROLASE, XYLANASE T-6; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 GENE: XYNA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET9D KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.BAR,G.GOLAN,M.NECHAMA,G.ZOLOTNITSKY,Y.SHOHAM,G.SHOHAM REVDAT 7 03-APR-24 1R85 1 REMARK REVDAT 6 14-FEB-24 1R85 1 REMARK LINK REVDAT 5 30-APR-14 1R85 1 REMARK REVDAT 4 13-JUL-11 1R85 1 VERSN REVDAT 3 24-FEB-09 1R85 1 VERSN REVDAT 2 19-APR-05 1R85 1 JRNL REVDAT 1 20-JUL-04 1R85 0 JRNL AUTH G.ZOLOTNITSKY,U.COGAN,N.ADIR,V.SOLOMON,G.SHOHAM,Y.SHOHAM JRNL TITL MAPPING GLYCOSIDE HYDROLASE SUBSTRATE SUBSITES BY ISOTHERMAL JRNL TITL 2 TITRATION CALORIMETRY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 11275 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15277671 JRNL DOI 10.1073/PNAS.0404311101 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.126 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3688 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 95991 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.117 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 3043 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 57758 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3028 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 138 REMARK 3 SOLVENT ATOMS : 494 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3616.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 34 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 176 REMARK 3 NUMBER OF RESTRAINTS : 42293 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.028 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.055 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.060 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.015 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.035 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.093 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) REMARK 4 REMARK 4 1R85 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020555. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 95 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 : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00923, 1.01 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 383803 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 49.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: AB INITIO PHASING REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: XYLANASE T-6 IN HEXAGONAL CRYSTAL FORM AT 2.4A REMARK 200 RESOLUTION REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 550 MME, MES PH 6.5, 10MM REMARK 280 ZNSO4, 5% MPD, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 60.75500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.85500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.75500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.85500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1003 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1154 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1271 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1427 LIES ON A SPECIAL POSITION. 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 LYS A 1 REMARK 465 ASN A 2 REMARK 465 ALA A 3 REMARK 465 ASP A 4 REMARK 465 SER A 5 REMARK 465 TYR A 6 REMARK 465 ALA A 7 REMARK 465 LYS A 8 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 LYS A 9 CG CD CE NZ REMARK 470 LYS A 114 CG CD CE NZ REMARK 470 LYS A 379 CG CD CE NZ 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 TYR A 37 CB - CG - CD1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 80 CD - NE - CZ ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 80 CD - NE - CZ ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 VAL A 103 CB - CA - C ANGL. DEV. = -15.5 DEGREES REMARK 500 ASP A 121 CB - CG - OD1 ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG A 125 CD - NE - CZ ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG A 135 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 189 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 TYR A 281 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 281 CB - CG - CD1 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG A 328 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP A 334 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 342 CB - CG - OD1 ANGL. DEV. = 5.7 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 ASN A 59 -24.91 -144.30 REMARK 500 GLN A 102 53.90 37.29 REMARK 500 GLU A 265 40.92 -143.83 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 901 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 11 NE2 REMARK 620 2 GLU A 27 OE2 115.4 REMARK 620 3 ASP A 365 OD2 121.3 102.2 REMARK 620 4 CL A 701 CL 106.2 102.5 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD2 REMARK 620 2 HOH A1212 O 90.8 REMARK 620 3 HOH A1213 O 88.5 91.4 REMARK 620 4 HOH A1214 O 175.4 86.9 87.5 REMARK 620 5 HOH A1215 O 93.5 175.5 90.1 88.9 REMARK 620 6 HOH A1216 O 95.2 88.4 176.3 88.8 89.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 905 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 27 O REMARK 620 2 SER A 307 O 102.8 REMARK 620 3 ILE A 310 O 95.7 83.5 REMARK 620 4 GOL A 510 O1 170.3 86.3 88.5 REMARK 620 5 GOL A 510 O2 83.8 168.8 105.0 86.7 REMARK 620 6 HOH A1108 O 80.0 90.7 171.8 96.9 81.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 58 OE1 REMARK 620 2 GLU A 58 OE2 54.3 REMARK 620 3 GLU A 58 OE1 26.1 55.4 REMARK 620 4 HIS A 322 NE2 119.0 128.8 97.1 REMARK 620 5 CL A 702 CL 120.2 69.4 123.7 110.4 REMARK 620 6 HOH A1020 O 92.2 124.1 113.4 105.9 105.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 282 OD1 REMARK 620 2 ASP A 282 OD2 44.2 REMARK 620 3 HOH A1181 O 104.5 107.8 REMARK 620 4 HOH A1205 O 65.2 74.8 163.0 REMARK 620 5 HOH A1291 O 103.5 147.1 83.4 86.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 907 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 282 OD1 REMARK 620 2 GOL A 518 O1 111.1 REMARK 620 3 HOH A1506 O 71.6 67.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 906 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 297 OD1 REMARK 620 2 ALA A 374 O 96.7 REMARK 620 3 ASP A 377 OD1 150.0 84.3 REMARK 620 4 LYS A 379 O 90.3 169.0 85.4 REMARK 620 5 HOH A1021 O 71.7 90.4 138.3 99.9 REMARK 620 6 HOH A1049 O 73.7 89.4 76.4 84.5 145.1 REMARK 620 7 HOH A1111 O 139.0 91.1 70.7 89.1 68.1 146.9 REMARK 620 N 1 2 3 4 5 6 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 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 516 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 517 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 518 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 519 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R86 RELATED DB: PDB REMARK 900 RELATED ID: 1R87 RELATED DB: PDB DBREF 1R85 A 1 379 UNP P40943 XYN1_BACST 29 407 SEQRES 1 A 379 LYS ASN ALA ASP SER TYR ALA LYS LYS PRO HIS ILE SER SEQRES 2 A 379 ALA LEU ASN ALA PRO GLN LEU ASP GLN ARG TYR LYS ASN SEQRES 3 A 379 GLU PHE THR ILE GLY ALA ALA VAL GLU PRO TYR GLN LEU SEQRES 4 A 379 GLN ASN GLU LYS ASP VAL GLN MET LEU LYS ARG HIS PHE SEQRES 5 A 379 ASN SER ILE VAL ALA GLU ASN VAL MET LYS PRO ILE SER SEQRES 6 A 379 ILE GLN PRO GLU GLU GLY LYS PHE ASN PHE GLU GLN ALA SEQRES 7 A 379 ASP ARG ILE VAL LYS PHE ALA LYS ALA ASN GLY MET ASP SEQRES 8 A 379 ILE ARG PHE HIS THR LEU VAL TRP HIS SER GLN VAL PRO SEQRES 9 A 379 GLN TRP PHE PHE LEU ASP LYS GLU GLY LYS PRO MET VAL SEQRES 10 A 379 ASN GLU THR ASP PRO VAL LYS ARG GLU GLN ASN LYS GLN SEQRES 11 A 379 LEU LEU LEU LYS ARG LEU GLU THR HIS ILE LYS THR ILE SEQRES 12 A 379 VAL GLU ARG TYR LYS ASP ASP ILE LYS TYR TRP ASP VAL SEQRES 13 A 379 VAL ASN GLU VAL VAL GLY ASP ASP GLY LYS LEU ARG ASN SEQRES 14 A 379 SER PRO TRP TYR GLN ILE ALA GLY ILE ASP TYR ILE LYS SEQRES 15 A 379 VAL ALA PHE GLN ALA ALA ARG LYS TYR GLY GLY ASP ASN SEQRES 16 A 379 ILE LYS LEU TYR MET ASN ASP TYR ASN THR GLU VAL GLU SEQRES 17 A 379 PRO LYS ARG THR ALA LEU TYR ASN LEU VAL LYS GLN LEU SEQRES 18 A 379 LYS GLU GLU GLY VAL PRO ILE ASP GLY ILE GLY HIS GLN SEQRES 19 A 379 SER HIS ILE GLN ILE GLY TRP PRO SER GLU ALA GLU ILE SEQRES 20 A 379 GLU LYS THR ILE ASN MET PHE ALA ALA LEU GLY LEU ASP SEQRES 21 A 379 ASN GLN ILE THR GLU LEU ASP VAL SER MET TYR GLY TRP SEQRES 22 A 379 PRO PRO ARG ALA TYR PRO THR TYR ASP ALA ILE PRO LYS SEQRES 23 A 379 GLN LYS PHE LEU ASP GLN ALA ALA ARG TYR ASP ARG LEU SEQRES 24 A 379 PHE LYS LEU TYR GLU LYS LEU SER ASP LYS ILE SER ASN SEQRES 25 A 379 VAL THR PHE TRP GLY ILE ALA ASP ASN HIS THR TRP LEU SEQRES 26 A 379 ASP SER ARG ALA ASP VAL TYR TYR ASP ALA ASN GLY ASN SEQRES 27 A 379 VAL VAL VAL ASP PRO ASN ALA PRO TYR ALA LYS VAL GLU SEQRES 28 A 379 LYS GLY LYS GLY LYS ASP ALA PRO PHE VAL PHE GLY PRO SEQRES 29 A 379 ASP TYR LYS VAL LYS PRO ALA TYR TRP ALA ILE ILE ASP SEQRES 30 A 379 HIS LYS HET ZN A 901 1 HET ZN A 902 1 HET ZN A 903 1 HET ZN A 904 1 HET ZN A 905 1 HET ZN A 906 1 HET ZN A 907 1 HET CL A 701 1 HET CL A 702 1 HET SO4 A 801 5 HET SO4 A 802 5 HET SO4 A 803 5 HET GOL A 501 6 HET GOL A 502 6 HET GOL A 503 6 HET GOL A 504 6 HET GOL A 505 6 HET GOL A 506 12 HET GOL A 507 6 HET GOL A 508 6 HET GOL A 509 6 HET GOL A 510 6 HET GOL A 511 6 HET GOL A 512 6 HET GOL A 513 6 HET GOL A 514 6 HET GOL A 515 6 HET GOL A 516 12 HET GOL A 517 6 HET GOL A 518 6 HET GOL A 519 6 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ZN 7(ZN 2+) FORMUL 9 CL 2(CL 1-) FORMUL 11 SO4 3(O4 S 2-) FORMUL 14 GOL 19(C3 H8 O3) FORMUL 33 HOH *494(H2 O) HELIX 1 1 SER A 13 ALA A 17 5 5 HELIX 2 2 GLN A 19 LYS A 25 1 7 HELIX 3 3 GLU A 35 GLN A 40 5 6 HELIX 4 4 ASN A 41 PHE A 52 1 12 HELIX 5 5 LYS A 62 GLN A 67 1 6 HELIX 6 6 PHE A 75 ASN A 88 1 14 HELIX 7 7 PRO A 104 LEU A 109 5 6 HELIX 8 8 PRO A 115 GLU A 119 5 5 HELIX 9 9 ASP A 121 LYS A 148 1 28 HELIX 10 10 SER A 170 GLY A 177 1 8 HELIX 11 11 ILE A 178 GLY A 193 1 16 HELIX 12 12 PRO A 209 GLU A 224 1 16 HELIX 13 13 SER A 243 LEU A 257 1 15 HELIX 14 14 THR A 280 ILE A 284 5 5 HELIX 15 15 PRO A 285 LEU A 306 1 22 HELIX 16 16 THR A 323 ALA A 329 5 7 HELIX 17 17 LYS A 369 ASP A 377 1 9 SHEET 1 A10 HIS A 236 ILE A 237 0 SHEET 2 A10 ASP A 260 VAL A 268 1 O ASP A 267 N ILE A 237 SHEET 3 A10 ILE A 310 PHE A 315 1 O THR A 314 N ILE A 263 SHEET 4 A10 THR A 29 VAL A 34 1 N GLY A 31 O PHE A 315 SHEET 5 A10 SER A 54 ALA A 57 1 O VAL A 56 N VAL A 34 SHEET 6 A10 ASP A 91 HIS A 95 1 O ARG A 93 N ILE A 55 SHEET 7 A10 TYR A 153 ASN A 158 1 O ASP A 155 N PHE A 94 SHEET 8 A10 LYS A 197 ASP A 202 1 O TYR A 199 N TRP A 154 SHEET 9 A10 GLY A 230 HIS A 233 1 O GLY A 232 N MET A 200 SHEET 10 A10 ASP A 260 VAL A 268 1 O GLN A 262 N HIS A 233 SHEET 1 B 3 VAL A 339 VAL A 340 0 SHEET 2 B 3 VAL A 331 TYR A 333 -1 N TYR A 332 O VAL A 340 SHEET 3 B 3 LYS A 349 GLU A 351 -1 O GLU A 351 N VAL A 331 LINK NE2 HIS A 11 ZN ZN A 901 1555 1555 2.03 LINK OD2 ASP A 21 ZN ZN A 902 1555 1555 1.96 LINK OE2 GLU A 27 ZN ZN A 901 4554 1555 1.95 LINK O GLU A 27 ZN ZN A 905 1555 1555 2.28 LINK OE1BGLU A 58 ZN ZN A 904 1555 1555 1.95 LINK OE2AGLU A 58 ZN ZN A 904 1555 1555 2.32 LINK OE1AGLU A 58 ZN ZN A 904 1555 1555 2.43 LINK OD1AASP A 282 ZN ZN A 903 1555 1555 2.24 LINK OD2BASP A 282 ZN ZN A 903 1555 1555 1.95 LINK OD1BASP A 282 ZN ZN A 907 1555 1555 1.99 LINK OD1 ASP A 297 ZN ZN A 906 1555 1555 2.36 LINK O SER A 307 ZN ZN A 905 1555 1555 2.25 LINK O ILE A 310 ZN ZN A 905 1555 1555 2.32 LINK NE2 HIS A 322 ZN ZN A 904 1555 1555 2.01 LINK OD2 ASP A 365 ZN ZN A 901 1555 1555 1.92 LINK O ALA A 374 ZN ZN A 906 1555 1555 2.22 LINK OD1 ASP A 377 ZN ZN A 906 1555 1555 2.41 LINK O LYS A 379 ZN ZN A 906 1555 1555 2.34 LINK O1 GOL A 510 ZN ZN A 905 1555 1555 2.49 LINK O2 GOL A 510 ZN ZN A 905 1555 1555 2.45 LINK O1 GOL A 518 ZN ZN A 907 1555 1555 1.87 LINK CL CL A 701 ZN ZN A 901 1555 1555 2.29 LINK CL CL A 702 ZN ZN A 904 1555 1555 2.14 LINK ZN ZN A 902 O HOH A1212 1555 1555 2.14 LINK ZN ZN A 902 O HOH A1213 1555 1555 2.06 LINK ZN ZN A 902 O HOH A1214 1555 1555 1.99 LINK ZN ZN A 902 O HOH A1215 1555 1555 2.15 LINK ZN ZN A 902 O HOH A1216 1555 1555 2.14 LINK ZN ZN A 903 O HOH A1181 1555 4554 2.37 LINK ZN ZN A 903 O HOH A1205 1555 4554 2.02 LINK ZN ZN A 903 O HOH A1291 1555 1555 2.05 LINK ZN ZN A 904 O HOH A1020 1555 1555 2.04 LINK ZN ZN A 905 O HOH A1108 1555 1555 2.66 LINK ZN ZN A 906 O HOH A1021 1555 1555 2.42 LINK ZN ZN A 906 O HOH A1049 1555 1555 2.44 LINK ZN ZN A 906 O HOH A1111 1555 1555 2.38 LINK ZN ZN A 907 O HOH A1506 1555 1555 1.59 CISPEP 1 HIS A 95 THR A 96 0 1.77 CISPEP 2 GLU A 208 PRO A 209 0 1.24 CISPEP 3 TRP A 241 PRO A 242 0 -11.87 CISPEP 4 TRP A 273 PRO A 274 0 -5.62 SITE 1 AC1 4 HIS A 11 GLU A 27 ASP A 365 CL A 701 SITE 1 AC2 6 ASP A 21 HOH A1212 HOH A1213 HOH A1214 SITE 2 AC2 6 HOH A1215 HOH A1216 SITE 1 AC3 5 ASP A 282 HIS A 378 HOH A1181 HOH A1205 SITE 2 AC3 5 HOH A1291 SITE 1 AC4 4 GLU A 58 HIS A 322 CL A 702 HOH A1020 SITE 1 AC5 5 GLU A 27 SER A 307 ILE A 310 GOL A 510 SITE 2 AC5 5 HOH A1108 SITE 1 AC6 7 ASP A 297 ALA A 374 ASP A 377 LYS A 379 SITE 2 AC6 7 HOH A1021 HOH A1049 HOH A1111 SITE 1 AC7 5 ASP A 282 HIS A 378 GOL A 518 HOH A1056 SITE 2 AC7 5 HOH A1506 SITE 1 AC8 6 HIS A 11 ASN A 26 GLU A 27 ASP A 365 SITE 2 AC8 6 GOL A 518 ZN A 901 SITE 1 AC9 5 GLU A 58 HIS A 322 TRP A 324 GOL A 513 SITE 2 AC9 5 ZN A 904 SITE 1 BC1 6 LYS A 25 PRO A 285 LYS A 286 GOL A 501 SITE 2 BC1 6 HOH A1380 HOH A1435 SITE 1 BC2 2 ASP A 377 HIS A 378 SITE 1 BC3 6 GLY A 89 ASP A 91 GOL A 519 HOH A1092 SITE 2 BC3 6 HOH A1146 HOH A1207 SITE 1 BC4 8 GLN A 22 LYS A 25 ASN A 53 GOL A 519 SITE 2 BC4 8 SO4 A 801 HOH A1215 HOH A1216 HOH A1339 SITE 1 BC5 8 GLN A 19 ARG A 50 PRO A 279 HOH A1079 SITE 2 BC5 8 HOH A1194 HOH A1240 HOH A1320 HOH A1424 SITE 1 BC6 6 ARG A 328 ASP A 330 GOL A 505 HOH A1054 SITE 2 BC6 6 HOH A1225 HOH A1423 SITE 1 BC7 4 LYS A 148 ASP A 149 ASP A 150 LYS A 152 SITE 1 BC8 5 PRO A 274 TYR A 332 ASN A 344 LYS A 352 SITE 2 BC8 5 GOL A 503 SITE 1 BC9 6 ASN A 204 TRP A 241 TRP A 273 GOL A 508 SITE 2 BC9 6 HOH A1247 HOH A1329 SITE 1 CC1 5 TYR A 333 GLY A 337 LYS A 349 GLU A 351 SITE 2 CC1 5 HOH A1447 SITE 1 CC2 7 HIS A 236 TRP A 324 ARG A 328 GOL A 506 SITE 2 CC2 7 HOH A1058 HOH A1268 HOH A1419 SITE 1 CC3 5 GLY A 165 LYS A 166 LEU A 167 HOH A1186 SITE 2 CC3 5 HOH A1369 SITE 1 CC4 9 GLU A 27 SER A 307 ILE A 310 SER A 311 SITE 2 CC4 9 ZN A 905 HOH A1102 HOH A1131 HOH A1259 SITE 3 CC4 9 HOH A1352 SITE 1 CC5 11 LYS A 62 GLN A 234 GLU A 265 TRP A 316 SITE 2 CC5 11 TRP A 324 HOH A1072 HOH A1252 HOH A1381 SITE 3 CC5 11 HOH A1418 HOH A1419 HOH A1501 SITE 1 CC6 6 LEU A 133 LYS A 134 GLU A 137 VAL A 183 SITE 2 CC6 6 HOH A1144 HOH A1410 SITE 1 CC7 6 HIS A 322 THR A 323 ASP A 326 CL A 702 SITE 2 CC7 6 HOH A1261 HOH A1305 SITE 1 CC8 7 GLU A 70 ASP A 79 HOH A1091 HOH A1142 SITE 2 CC8 7 HOH A1183 HOH A1234 HOH A1244 SITE 1 CC9 6 LYS A 49 ASN A 88 HOH A1034 HOH A1063 SITE 2 CC9 6 HOH A1214 HOH A1302 SITE 1 DC1 8 GLU A 70 LYS A 111 LEU A 131 ARG A 135 SITE 2 DC1 8 HOH A1226 HOH A1244 HOH A1338 HOH A1351 SITE 1 DC2 6 GLY A 162 ASP A 163 ASP A 164 ARG A 168 SITE 2 DC2 6 HOH A1374 HOH A1482 SITE 1 DC3 12 ARG A 23 GLU A 27 TYR A 281 ASP A 282 SITE 2 DC3 12 GLU A 304 PRO A 364 ASP A 365 HIS A 378 SITE 3 DC3 12 CL A 701 ZN A 907 HOH A1056 HOH A1506 SITE 1 DC4 6 ASN A 53 GLY A 89 ASP A 91 GOL A 501 SITE 2 DC4 6 SO4 A 803 HOH A1176 CRYST1 121.510 61.710 89.090 90.00 119.07 90.00 C 1 2 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 0.008230 0.000000 0.004575 0.00000 SCALE2 0.000000 0.016205 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012842 0.00000