HEADER HYDROLASE 27-DEC-01 1ISX TITLE CRYSTAL STRUCTURE OF XYLANASE FROM STREPTOMYCES OLIVACEOVIRIDIS E-86 TITLE 2 COMPLEXED WITH XYLOTRIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-D-XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.8; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES OLIVACEOVIRIDIS; SOURCE 3 ORGANISM_TAXID: 1921; SOURCE 4 STRAIN: E-86; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-BETA BARREL, PROTEIN-SUGAR COMPLEX, CARBOHYDRATE BINDING KEYWDS 2 DOMAIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.FUJIMOTO,A.KUNO,S.KANEKO,H.KOBAYASHI,I.KUSAKABE,H.MIZUNO REVDAT 5 29-JUL-20 1ISX 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 04-OCT-17 1ISX 1 REMARK REVDAT 3 24-FEB-09 1ISX 1 VERSN REVDAT 2 07-JAN-03 1ISX 1 REMARK REVDAT 1 20-FEB-02 1ISX 0 JRNL AUTH Z.FUJIMOTO,A.KUNO,S.KANEKO,H.KOBAYASHI,I.KUSAKABE,H.MIZUNO JRNL TITL CRYSTAL STRUCTURES OF THE SUGAR COMPLEXES OF STREPTOMYCES JRNL TITL 2 OLIVACEOVIRIDIS E-86 XYLANASE: SUGAR BINDING STRUCTURE OF JRNL TITL 3 THE FAMILY 13 CARBOHYDRATE BINDING MODULE. JRNL REF J.MOL.BIOL. V. 316 65 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 11829503 JRNL DOI 10.1006/JMBI.2001.5338 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.FUJIMOTO,A.KUNO,S.KANEKO,S.YOSHIDA,H.KOBAYASHI,I.KUSAKABE, REMARK 1 AUTH 2 H.MIZUNO REMARK 1 TITL CRYSTAL STRUCTURE OF STREPTOMYCES OLIVACEOVIRIDIS E-86 REMARK 1 TITL 2 BETA-XYLANASE CONTAINING XYLAN-BINDING DOMAIN REMARK 1 REF J.MOL.BIOL. V. 300 575 2000 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.2000.3877 REMARK 1 REFERENCE 2 REMARK 1 AUTH Z.FUJIMOTO,H.MIZUNO,A.KUNO,S.YOSHIDA,H.KOBAYASHI,I.KUSAKABE REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC STUDY REMARK 1 TITL 2 OF STREPTOMYCES OLIVACEOVIRIDIS E-86 BETA-XYLANASE REMARK 1 REF J.BIOCHEM.(TOKYO) V. 121 826 1997 REMARK 1 REFN ISSN 0021-924X REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.2 REMARK 3 NUMBER OF REFLECTIONS : 51446 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5211 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6870 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE : 0.2790 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 751 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6576 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 161 REMARK 3 SOLVENT ATOMS : 806 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.21000 REMARK 3 B22 (A**2) : -0.55000 REMARK 3 B33 (A**2) : -0.65000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.690 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.250 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.930 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.780 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.410 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 66.24 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBO_REP.PARAM REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ISX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000005246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR (MSC/RIGAKU) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 345176 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 36.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 200 DATA REDUNDANCY : 5.430 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.68 REMARK 200 R MERGE FOR SHELL (I) : 0.28500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1XYF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PH 5.7, VAPOR REMARK 280 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 37.68500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.13500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.23000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.13500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.68500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.23000 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 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H 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 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 OE1 GLN B 705 O1 XYP F 1 2.14 REMARK 500 O1 XYP F 1 O4 XYP G 3 2.16 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 LYS A 24 CE LYS A 24 NZ -0.267 REMARK 500 CYS A 201 CB CYS A 201 SG -0.128 REMARK 500 LYS B 524 CE LYS B 524 NZ -0.229 REMARK 500 CYS B 701 CB CYS B 701 SG -0.150 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 ASN B 784 CA - CB - CG ANGL. DEV. = 18.9 DEGREES REMARK 500 ASN B 784 CB - CG - OD1 ANGL. DEV. = 37.3 DEGREES REMARK 500 ASN B 784 CB - CG - ND2 ANGL. DEV. = -40.5 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 GLU A 2 15.53 -164.51 REMARK 500 ASN A 45 -25.19 -150.51 REMARK 500 VAL A 268 -69.67 -91.56 REMARK 500 THR A 279 61.40 29.87 REMARK 500 PRO A 307 108.51 -56.49 REMARK 500 SER A 310 72.58 -116.84 REMARK 500 PRO A 327 124.78 -35.41 REMARK 500 GLU B 502 23.52 -57.66 REMARK 500 ASN B 545 -22.31 -149.62 REMARK 500 ASP B 662 83.69 -157.05 REMARK 500 ASN B 717 5.99 -68.57 REMARK 500 GLU B 736 41.35 -145.69 REMARK 500 VAL B 768 -73.09 -91.62 REMARK 500 THR B 779 59.12 29.36 REMARK 500 SER B 820 -38.72 -174.22 REMARK 500 ASN B 847 11.46 -67.15 REMARK 500 ASP B 863 22.63 -145.20 REMARK 500 VAL B 910 137.34 -38.44 REMARK 500 SER B 926 -126.64 -134.96 REMARK 500 ASN B 927 6.36 -158.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 630 REMARK 630 MOLECULE TYPE: OLIGOSACCHARIDE METABOLISM REMARK 630 MOLECULE NAME: BETA-D-XYLOPYRANOSE REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 630 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 630 REMARK 630 M RES C SSSEQI REMARK 630 XYP A 1461 REMARK 630 XYP B 961 REMARK 630 SOURCE: NULL REMARK 630 TAXONOMY: NULL REMARK 630 SUBCOMP: NULL REMARK 630 DETAILS: OLIGOSACCHARIDE REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XYF RELATED DB: PDB REMARK 900 1XYF CONTAINS THE SAME PROTEIN(NON-COMPLEXED STRUCTURE). REMARK 900 RELATED ID: 1ISV RELATED DB: PDB REMARK 900 1ISV CONTAINS THE SAME PROTEIN COMPLEXED WITH XYLOSE. REMARK 900 RELATED ID: 1ISW RELATED DB: PDB REMARK 900 1ISW CONTAINS THE SAME PROTEIN COMPLEXED WITH XYLOBIOSE. REMARK 900 RELATED ID: 1ISY RELATED DB: PDB REMARK 900 1ISY CONTAINS THE SAME PROTEIN COMPLEXED WITH GLUCOSE. REMARK 900 RELATED ID: 1ISZ RELATED DB: PDB REMARK 900 1ISZ CONTAINS THE SAME PROTEIN COMPLEXED WITH GALACTOSE. REMARK 900 RELATED ID: 1IT0 RELATED DB: PDB REMARK 900 1IT0 CONTAINS THE SAME PROTEIN COMPLEXED WITH LACTOSE. DBREF 1ISX A 1 436 UNP Q7SI98 Q7SI98_STROI 1 436 DBREF 1ISX B 501 936 UNP Q7SI98 Q7SI98_STROI 1 436 SEQRES 1 A 436 ALA GLU SER THR LEU GLY ALA ALA ALA ALA GLN SER GLY SEQRES 2 A 436 ARG TYR PHE GLY THR ALA ILE ALA SER GLY LYS LEU GLY SEQRES 3 A 436 ASP SER ALA TYR THR THR ILE ALA SER ARG GLU PHE ASN SEQRES 4 A 436 MET VAL THR ALA GLU ASN GLU MET LYS ILE ASP ALA THR SEQRES 5 A 436 GLU PRO GLN ARG GLY GLN PHE ASN PHE SER ALA GLY ASP SEQRES 6 A 436 ARG VAL TYR ASN TRP ALA VAL GLN ASN GLY LYS GLN VAL SEQRES 7 A 436 ARG GLY HIS THR LEU ALA TRP HIS SER GLN GLN PRO GLY SEQRES 8 A 436 TRP MET GLN SER LEU SER GLY SER THR LEU ARG GLN ALA SEQRES 9 A 436 MET ILE ASP HIS ILE ASN GLY VAL MET GLY HIS TYR LYS SEQRES 10 A 436 GLY LYS ILE ALA GLN TRP ASP VAL VAL ASN GLU ALA PHE SEQRES 11 A 436 SER ASP ASP GLY SER GLY GLY ARG ARG ASP SER ASN LEU SEQRES 12 A 436 GLN ARG THR GLY ASN ASP TRP ILE GLU VAL ALA PHE ARG SEQRES 13 A 436 THR ALA ARG ALA ALA ASP PRO ALA ALA LYS LEU CYS TYR SEQRES 14 A 436 ASN ASP TYR ASN ILE GLU ASN TRP THR TRP ALA LYS THR SEQRES 15 A 436 GLN GLY VAL TYR ASN MET VAL ARG ASP PHE LYS GLN ARG SEQRES 16 A 436 GLY VAL PRO ILE ASP CYS VAL GLY PHE GLN SER HIS PHE SEQRES 17 A 436 ASN SER GLY SER PRO TYR ASN SER ASN PHE ARG THR THR SEQRES 18 A 436 LEU GLN ASN PHE ALA ALA LEU GLY VAL ASP VAL ALA ILE SEQRES 19 A 436 THR GLU LEU ASP ILE GLN GLY ALA SER SER SER THR TYR SEQRES 20 A 436 ALA ALA VAL THR ASN ASP CYS LEU ALA VAL SER ARG CYS SEQRES 21 A 436 LEU GLY ILE THR VAL TRP GLY VAL ARG ASP THR ASP SER SEQRES 22 A 436 TRP ARG SER GLY ASP THR PRO LEU LEU PHE ASN GLY ASP SEQRES 23 A 436 GLY SER LYS LYS ALA ALA TYR THR ALA VAL LEU ASN ALA SEQRES 24 A 436 LEU ASN GLY GLY SER SER THR PRO PRO PRO SER GLY GLY SEQRES 25 A 436 GLY GLN ILE LYS GLY VAL GLY SER GLY ARG CYS LEU ASP SEQRES 26 A 436 VAL PRO ASN ALA SER THR THR ASP GLY THR GLN VAL GLN SEQRES 27 A 436 LEU TYR ASP CYS HIS SER ALA THR ASN GLN GLN TRP THR SEQRES 28 A 436 TYR THR ASP ALA GLY GLU LEU ARG VAL TYR GLY ASP LYS SEQRES 29 A 436 CYS LEU ASP ALA ALA GLY THR GLY ASN GLY THR LYS VAL SEQRES 30 A 436 GLN ILE TYR SER CYS TRP GLY GLY ASP ASN GLN LYS TRP SEQRES 31 A 436 ARG LEU ASN SER ASP GLY SER ILE VAL GLY VAL GLN SER SEQRES 32 A 436 GLY LEU CYS LEU ASP ALA VAL GLY GLY GLY THR ALA ASN SEQRES 33 A 436 GLY THR LEU ILE GLN LEU TYR SER CYS SER ASN GLY SER SEQRES 34 A 436 ASN GLN ARG TRP THR ARG THR SEQRES 1 B 436 ALA GLU SER THR LEU GLY ALA ALA ALA ALA GLN SER GLY SEQRES 2 B 436 ARG TYR PHE GLY THR ALA ILE ALA SER GLY LYS LEU GLY SEQRES 3 B 436 ASP SER ALA TYR THR THR ILE ALA SER ARG GLU PHE ASN SEQRES 4 B 436 MET VAL THR ALA GLU ASN GLU MET LYS ILE ASP ALA THR SEQRES 5 B 436 GLU PRO GLN ARG GLY GLN PHE ASN PHE SER ALA GLY ASP SEQRES 6 B 436 ARG VAL TYR ASN TRP ALA VAL GLN ASN GLY LYS GLN VAL SEQRES 7 B 436 ARG GLY HIS THR LEU ALA TRP HIS SER GLN GLN PRO GLY SEQRES 8 B 436 TRP MET GLN SER LEU SER GLY SER THR LEU ARG GLN ALA SEQRES 9 B 436 MET ILE ASP HIS ILE ASN GLY VAL MET GLY HIS TYR LYS SEQRES 10 B 436 GLY LYS ILE ALA GLN TRP ASP VAL VAL ASN GLU ALA PHE SEQRES 11 B 436 SER ASP ASP GLY SER GLY GLY ARG ARG ASP SER ASN LEU SEQRES 12 B 436 GLN ARG THR GLY ASN ASP TRP ILE GLU VAL ALA PHE ARG SEQRES 13 B 436 THR ALA ARG ALA ALA ASP PRO ALA ALA LYS LEU CYS TYR SEQRES 14 B 436 ASN ASP TYR ASN ILE GLU ASN TRP THR TRP ALA LYS THR SEQRES 15 B 436 GLN GLY VAL TYR ASN MET VAL ARG ASP PHE LYS GLN ARG SEQRES 16 B 436 GLY VAL PRO ILE ASP CYS VAL GLY PHE GLN SER HIS PHE SEQRES 17 B 436 ASN SER GLY SER PRO TYR ASN SER ASN PHE ARG THR THR SEQRES 18 B 436 LEU GLN ASN PHE ALA ALA LEU GLY VAL ASP VAL ALA ILE SEQRES 19 B 436 THR GLU LEU ASP ILE GLN GLY ALA SER SER SER THR TYR SEQRES 20 B 436 ALA ALA VAL THR ASN ASP CYS LEU ALA VAL SER ARG CYS SEQRES 21 B 436 LEU GLY ILE THR VAL TRP GLY VAL ARG ASP THR ASP SER SEQRES 22 B 436 TRP ARG SER GLY ASP THR PRO LEU LEU PHE ASN GLY ASP SEQRES 23 B 436 GLY SER LYS LYS ALA ALA TYR THR ALA VAL LEU ASN ALA SEQRES 24 B 436 LEU ASN GLY GLY SER SER THR PRO PRO PRO SER GLY GLY SEQRES 25 B 436 GLY GLN ILE LYS GLY VAL GLY SER GLY ARG CYS LEU ASP SEQRES 26 B 436 VAL PRO ASN ALA SER THR THR ASP GLY THR GLN VAL GLN SEQRES 27 B 436 LEU TYR ASP CYS HIS SER ALA THR ASN GLN GLN TRP THR SEQRES 28 B 436 TYR THR ASP ALA GLY GLU LEU ARG VAL TYR GLY ASP LYS SEQRES 29 B 436 CYS LEU ASP ALA ALA GLY THR GLY ASN GLY THR LYS VAL SEQRES 30 B 436 GLN ILE TYR SER CYS TRP GLY GLY ASP ASN GLN LYS TRP SEQRES 31 B 436 ARG LEU ASN SER ASP GLY SER ILE VAL GLY VAL GLN SER SEQRES 32 B 436 GLY LEU CYS LEU ASP ALA VAL GLY GLY GLY THR ALA ASN SEQRES 33 B 436 GLY THR LEU ILE GLN LEU TYR SER CYS SER ASN GLY SER SEQRES 34 B 436 ASN GLN ARG TRP THR ARG THR HET XYP C 1 10 HET XYP C 2 9 HET XYP C 3 9 HET XYP D 1 10 HET XYP D 2 9 HET XYP E 1 10 HET XYP E 2 9 HET XYP F 1 10 HET XYP F 2 9 HET XYP F 3 9 HET XYP G 1 10 HET XYP G 2 9 HET XYP G 3 9 HET XYP H 1 10 HET XYP H 2 9 HET XYP A1461 10 HET XYP B 961 10 HETNAM XYP BETA-D-XYLOPYRANOSE FORMUL 3 XYP 17(C5 H10 O5) FORMUL 11 HOH *806(H2 O) HELIX 1 1 THR A 4 GLN A 11 1 8 HELIX 2 2 ALA A 21 LEU A 25 5 5 HELIX 3 3 ASP A 27 PHE A 38 1 12 HELIX 4 4 LYS A 48 GLU A 53 1 6 HELIX 5 5 PHE A 61 ASN A 74 1 14 HELIX 6 6 SER A 97 TYR A 116 1 20 HELIX 7 7 LEU A 143 ASN A 148 5 6 HELIX 8 8 ASP A 149 ASP A 162 1 14 HELIX 9 9 TRP A 179 GLY A 196 1 18 HELIX 10 10 ASN A 217 LEU A 228 1 12 HELIX 11 11 SER A 243 ALA A 256 1 14 HELIX 12 12 ARG A 269 SER A 273 5 5 HELIX 13 13 ARG A 275 THR A 279 5 5 HELIX 14 14 LYS A 290 ASN A 301 1 12 HELIX 15 15 VAL A 326 SER A 330 5 5 HELIX 16 16 ALA A 345 GLN A 349 5 5 HELIX 17 17 GLY A 385 GLN A 388 5 4 HELIX 18 18 GLY A 411 GLY A 413 5 3 HELIX 19 19 GLY A 428 GLN A 431 5 4 HELIX 20 20 THR B 504 GLN B 511 1 8 HELIX 21 21 ALA B 521 LEU B 525 5 5 HELIX 22 22 ASP B 527 PHE B 538 1 12 HELIX 23 23 LYS B 548 GLU B 553 1 6 HELIX 24 24 PHE B 561 ASN B 574 1 14 HELIX 25 25 PRO B 590 SER B 595 1 6 HELIX 26 26 SER B 597 TYR B 616 1 20 HELIX 27 27 LEU B 643 ASN B 648 5 6 HELIX 28 28 ASP B 649 ASP B 662 1 14 HELIX 29 29 TRP B 679 GLY B 696 1 18 HELIX 30 30 ASN B 717 ALA B 727 1 11 HELIX 31 31 SER B 743 VAL B 757 1 15 HELIX 32 32 ARG B 769 SER B 773 5 5 HELIX 33 33 ARG B 775 THR B 779 5 5 HELIX 34 34 LYS B 790 ASN B 801 1 12 HELIX 35 35 VAL B 826 SER B 830 5 5 HELIX 36 36 ALA B 845 GLN B 849 5 5 HELIX 37 37 GLY B 885 GLN B 888 5 4 HELIX 38 38 GLY B 911 GLY B 913 5 3 SHEET 1 A10 VAL A 232 ILE A 239 0 SHEET 2 A10 CYS A 260 VAL A 265 1 N LEU A 261 O VAL A 232 SHEET 3 A10 TYR A 15 ILE A 20 1 O TYR A 15 N ILE A 263 SHEET 4 A10 MET A 40 ALA A 43 1 O MET A 40 N THR A 18 SHEET 5 A10 GLN A 77 TRP A 85 1 O GLN A 77 N VAL A 41 SHEET 6 A10 GLN A 122 ASN A 127 1 O GLN A 122 N GLY A 80 SHEET 7 A10 LYS A 166 ASP A 171 1 O LYS A 166 N TRP A 123 SHEET 8 A10 CYS A 201 PHE A 204 1 N GLY A 203 O TYR A 169 SHEET 9 A10 VAL A 232 ILE A 239 1 O ALA A 233 N PHE A 204 SHEET 10 A10 HIS A 207 PHE A 208 1 N PHE A 208 O ASP A 238 SHEET 1 B 2 GLN A 314 GLY A 317 0 SHEET 2 B 2 TRP A 433 THR A 436 -1 N THR A 434 O LYS A 316 SHEET 1 C 2 CYS A 323 ASP A 325 0 SHEET 2 C 2 GLN A 338 TYR A 340 -1 O GLN A 338 N ASP A 325 SHEET 1 D 4 THR A 351 TYR A 352 0 SHEET 2 D 4 LEU A 358 VAL A 360 -1 N ARG A 359 O THR A 351 SHEET 3 D 4 LYS A 364 ALA A 368 -1 O LYS A 364 N VAL A 360 SHEET 4 D 4 VAL A 377 SER A 381 -1 O GLN A 378 N ASP A 367 SHEET 1 E 2 TRP A 390 LEU A 392 0 SHEET 2 E 2 ILE A 398 GLY A 400 -1 O VAL A 399 N ARG A 391 SHEET 1 F 2 CYS A 406 ALA A 409 0 SHEET 2 F 2 ILE A 420 TYR A 423 -1 N GLN A 421 O ASP A 408 SHEET 1 G10 HIS B 707 PHE B 708 0 SHEET 2 G10 VAL B 732 ILE B 739 1 O ASP B 738 N PHE B 708 SHEET 3 G10 CYS B 760 VAL B 765 1 N LEU B 761 O VAL B 732 SHEET 4 G10 TYR B 515 ILE B 520 1 O TYR B 515 N ILE B 763 SHEET 5 G10 MET B 540 ALA B 543 1 O MET B 540 N THR B 518 SHEET 6 G10 GLN B 577 TRP B 585 1 O GLN B 577 N VAL B 541 SHEET 7 G10 GLN B 622 ASN B 627 1 O GLN B 622 N GLY B 580 SHEET 8 G10 LYS B 666 ASP B 671 1 O LYS B 666 N TRP B 623 SHEET 9 G10 CYS B 701 PHE B 704 1 N GLY B 703 O TYR B 669 SHEET 10 G10 VAL B 732 ILE B 739 1 O ALA B 733 N PHE B 704 SHEET 1 H 2 GLN B 814 GLY B 817 0 SHEET 2 H 2 TRP B 933 THR B 936 -1 N THR B 934 O LYS B 816 SHEET 1 I 2 CYS B 823 ASP B 825 0 SHEET 2 I 2 GLN B 838 TYR B 840 -1 O GLN B 838 N ASP B 825 SHEET 1 J 5 THR B 835 GLN B 836 0 SHEET 2 J 5 GLN B 878 SER B 881 -1 N ILE B 879 O THR B 835 SHEET 3 J 5 LYS B 864 ASP B 867 -1 N CYS B 865 O TYR B 880 SHEET 4 J 5 LEU B 858 VAL B 860 -1 O LEU B 858 N LEU B 866 SHEET 5 J 5 THR B 851 TYR B 852 -1 O THR B 851 N ARG B 859 SHEET 1 K 2 TRP B 890 LEU B 892 0 SHEET 2 K 2 ILE B 898 GLY B 900 -1 O VAL B 899 N ARG B 891 SHEET 1 L 2 CYS B 906 ALA B 909 0 SHEET 2 L 2 ILE B 920 TYR B 923 -1 O GLN B 921 N ASP B 908 SSBOND 1 CYS A 168 CYS A 201 1555 1555 2.03 SSBOND 2 CYS A 254 CYS A 260 1555 1555 2.03 SSBOND 3 CYS A 323 CYS A 342 1555 1555 2.03 SSBOND 4 CYS A 365 CYS A 382 1555 1555 2.03 SSBOND 5 CYS A 406 CYS A 425 1555 1555 2.04 SSBOND 6 CYS B 668 CYS B 701 1555 1555 2.04 SSBOND 7 CYS B 754 CYS B 760 1555 1555 2.03 SSBOND 8 CYS B 823 CYS B 842 1555 1555 2.03 SSBOND 9 CYS B 865 CYS B 882 1555 1555 2.03 SSBOND 10 CYS B 906 CYS B 925 1555 1555 2.03 LINK O4 XYP C 1 C1 XYP C 2 1555 1555 1.39 LINK O4 XYP C 2 C1 XYP C 3 1555 1555 1.39 LINK O4 XYP D 1 C1 XYP D 2 1555 1555 1.39 LINK O4 XYP E 1 C1 XYP E 2 1555 1555 1.39 LINK O4 XYP F 1 C1 XYP F 2 1555 1555 1.39 LINK O4 XYP F 2 C1 XYP F 3 1555 1555 1.39 LINK O4 XYP G 1 C1 XYP G 2 1555 1555 1.38 LINK O4 XYP G 2 C1 XYP G 3 1555 1555 1.39 LINK O4 XYP H 1 C1 XYP H 2 1555 1555 1.39 CISPEP 1 HIS A 81 THR A 82 0 -0.50 CISPEP 2 HIS B 581 THR B 582 0 -0.89 CRYST1 75.370 94.460 138.270 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 0.013268 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010586 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007232 0.00000 MASTER 349 0 17 38 45 0 0 6 0 0 0 68 END