HEADER HYDROLASE 22-MAY-14 4PMY TITLE CRYSTAL STRUCTURE OF GH10 ENDO-B-1,4-XYLANASE (XYNB) FROM XANTHOMONAS TITLE 2 AXONOPODIS PV CITRI COMPLEXED WITH XYLOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: XYLANASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS AXONOPODIS PV. CITRI; SOURCE 3 ORGANISM_TAXID: 190486; SOURCE 4 STRAIN: 306; SOURCE 5 GENE: XYNB, XAC4254; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS XYLANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.R.SANTOS,V.P.M.MARTINS,L.M.ZANPHORLIN,R.RULLER,M.T.MURAKAMI REVDAT 7 27-DEC-23 4PMY 1 HETSYN REVDAT 6 29-JUL-20 4PMY 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 01-JAN-20 4PMY 1 REMARK REVDAT 4 17-APR-19 4PMY 1 COMPND SOURCE KEYWDS JRNL REVDAT 4 2 1 REMARK REVDAT 3 26-NOV-14 4PMY 1 JRNL REVDAT 2 15-OCT-14 4PMY 1 TITLE JRNL REVDAT 1 08-OCT-14 4PMY 0 JRNL AUTH C.R.SANTOS,Z.B.HOFFMAM,V.P.DE MATOS MARTINS,L.M.ZANPHORLIN, JRNL AUTH 2 L.H.DE PAULA ASSIS,R.V.HONORATO,P.S.LOPES DE OLIVEIRA, JRNL AUTH 3 R.RULLER,M.T.MURAKAMI JRNL TITL MOLECULAR MECHANISMS ASSOCIATED WITH XYLAN DEGRADATION BY JRNL TITL 2 XANTHOMONAS PLANT PATHOGENS. JRNL REF J.BIOL.CHEM. V. 289 32186 2014 JRNL REFN ESSN 1083-351X JRNL PMID 25266726 JRNL DOI 10.1074/JBC.M114.605105 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 69577 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3516 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4610 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 243 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4840 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 275 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.155 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.104 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.244 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 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): 5016 ; 0.005 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6846 ; 1.016 ; 1.931 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 604 ; 5.033 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 256 ;30.874 ;23.828 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 748 ;12.591 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;16.675 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 718 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3964 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2422 ; 1.331 ; 1.277 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3024 ; 1.746 ; 1.918 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2594 ; 1.853 ; 1.392 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 5016 ; 0.978 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 72 ;24.714 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5077 ;12.523 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4PMY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000201721. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0-6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69577 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.540 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.70 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.58900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.550 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 37.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POLYETHYLENE GLYCOL 8,000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 24.10050 REMARK 290 SMTRY3 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ASP A 129 48.07 -106.14 REMARK 500 ASP A 142 74.82 -152.44 REMARK 500 ILE A 192 -62.69 -106.01 REMARK 500 GLU A 254 55.69 -141.88 REMARK 500 PHE A 290 -18.36 -142.74 REMARK 500 ASP B 129 50.74 -103.55 REMARK 500 ASP B 142 73.18 -152.92 REMARK 500 ILE B 192 -63.15 -103.62 REMARK 500 GLU B 254 54.38 -145.85 REMARK 500 PHE B 290 -16.94 -141.07 REMARK 500 ARG B 296 56.92 -92.92 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 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 64 OE2 REMARK 620 2 ASP A 68 OD1 83.9 REMARK 620 3 GLU A 115 OE1 102.0 99.1 REMARK 620 4 GLN A 118 OE1 157.4 92.3 100.6 REMARK 620 5 HOH A 532 O 98.4 171.8 72.7 88.5 REMARK 620 6 HOH A 538 O 82.9 95.8 164.7 75.2 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 64 OE2 REMARK 620 2 ASP B 68 OD1 87.1 REMARK 620 3 GLU B 115 OE1 103.2 106.7 REMARK 620 4 GLN B 118 OE1 154.6 90.5 101.8 REMARK 620 5 HOH B 539 O 81.8 91.6 161.1 72.9 REMARK 620 6 HOH B 540 O 95.4 173.2 78.9 84.6 82.5 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4PMX RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH XYLOSE. DBREF 4PMY A 23 325 UNP Q8PET6 Q8PET6_XANAC 23 325 DBREF 4PMY B 23 325 UNP Q8PET6 Q8PET6_XANAC 23 325 SEQRES 1 A 303 ALA PRO LEU ALA ALA THR ALA SER LYS PHE LEU GLY CYS SEQRES 2 A 303 ALA TYR GLY ALA GLN GLN ALA PRO GLY PHE ALA GLN TYR SEQRES 3 A 303 TRP ASN LYS LEU THR PRO GLU ASN GLY GLY LYS TRP GLY SEQRES 4 A 303 SER VAL GLU ALA VAL ARG ASP GLN MET ASP TRP SER THR SEQRES 5 A 303 LEU ASP ALA ALA TYR ARG PHE ALA GLN ALA ASN GLN MET SEQRES 6 A 303 PRO PHE GLN MET HIS VAL MET VAL TRP GLY ASN GLN GLN SEQRES 7 A 303 PRO GLU TRP ILE LYS THR LEU ARG PRO ALA GLU GLN ARG SEQRES 8 A 303 ARG GLU ILE GLU GLN TRP PHE ALA ALA VAL ALA GLN ARG SEQRES 9 A 303 TYR PRO ASP ILE ALA LEU LEU GLU VAL VAL ASN GLU PRO SEQRES 10 A 303 LEU ASN ASP PRO PRO SER LYS ALA ASP THR GLY GLY GLY SEQRES 11 A 303 ASN TYR LEU GLN ALA LEU GLY GLY ASN GLY ASP SER GLY SEQRES 12 A 303 TRP GLU TRP VAL LEU GLN SER PHE ARG LEU ALA ARG ARG SEQRES 13 A 303 HIS PHE PRO HIS THR LYS LEU MET ILE ASN ASP TYR SER SEQRES 14 A 303 ILE THR SER SER ALA GLN ALA THR GLN LYS TYR LEU GLN SEQRES 15 A 303 ILE VAL ARG LEU LEU GLN ARG GLU ASN LEU VAL ASP ALA SEQRES 16 A 303 ILE GLY VAL GLN GLU HIS ALA PHE GLU THR THR PRO GLU SEQRES 17 A 303 VAL ALA VAL SER VAL HIS ARG ASP ASN LEU ASP ALA LEU SEQRES 18 A 303 ALA ALA THR GLY LEU PRO ILE TYR ILE THR GLU PHE ASP SEQRES 19 A 303 LEU ASP GLY PRO THR ASP ALA GLN GLN LEU ALA ASP TYR SEQRES 20 A 303 LYS ARG VAL PHE PRO VAL PHE TRP GLU HIS PRO ALA VAL SEQRES 21 A 303 HIS GLY ILE THR LEU TRP GLY PHE ARG PRO GLY LEU TRP SEQRES 22 A 303 ARG ASP LYS GLU ALA ALA TYR LEU ILE ARG ALA ASP GLY SEQRES 23 A 303 THR GLU ARG PRO ALA LEU THR TRP LEU ARG ASP TYR VAL SEQRES 24 A 303 ALA ALA HIS PRO SEQRES 1 B 303 ALA PRO LEU ALA ALA THR ALA SER LYS PHE LEU GLY CYS SEQRES 2 B 303 ALA TYR GLY ALA GLN GLN ALA PRO GLY PHE ALA GLN TYR SEQRES 3 B 303 TRP ASN LYS LEU THR PRO GLU ASN GLY GLY LYS TRP GLY SEQRES 4 B 303 SER VAL GLU ALA VAL ARG ASP GLN MET ASP TRP SER THR SEQRES 5 B 303 LEU ASP ALA ALA TYR ARG PHE ALA GLN ALA ASN GLN MET SEQRES 6 B 303 PRO PHE GLN MET HIS VAL MET VAL TRP GLY ASN GLN GLN SEQRES 7 B 303 PRO GLU TRP ILE LYS THR LEU ARG PRO ALA GLU GLN ARG SEQRES 8 B 303 ARG GLU ILE GLU GLN TRP PHE ALA ALA VAL ALA GLN ARG SEQRES 9 B 303 TYR PRO ASP ILE ALA LEU LEU GLU VAL VAL ASN GLU PRO SEQRES 10 B 303 LEU ASN ASP PRO PRO SER LYS ALA ASP THR GLY GLY GLY SEQRES 11 B 303 ASN TYR LEU GLN ALA LEU GLY GLY ASN GLY ASP SER GLY SEQRES 12 B 303 TRP GLU TRP VAL LEU GLN SER PHE ARG LEU ALA ARG ARG SEQRES 13 B 303 HIS PHE PRO HIS THR LYS LEU MET ILE ASN ASP TYR SER SEQRES 14 B 303 ILE THR SER SER ALA GLN ALA THR GLN LYS TYR LEU GLN SEQRES 15 B 303 ILE VAL ARG LEU LEU GLN ARG GLU ASN LEU VAL ASP ALA SEQRES 16 B 303 ILE GLY VAL GLN GLU HIS ALA PHE GLU THR THR PRO GLU SEQRES 17 B 303 VAL ALA VAL SER VAL HIS ARG ASP ASN LEU ASP ALA LEU SEQRES 18 B 303 ALA ALA THR GLY LEU PRO ILE TYR ILE THR GLU PHE ASP SEQRES 19 B 303 LEU ASP GLY PRO THR ASP ALA GLN GLN LEU ALA ASP TYR SEQRES 20 B 303 LYS ARG VAL PHE PRO VAL PHE TRP GLU HIS PRO ALA VAL SEQRES 21 B 303 HIS GLY ILE THR LEU TRP GLY PHE ARG PRO GLY LEU TRP SEQRES 22 B 303 ARG ASP LYS GLU ALA ALA TYR LEU ILE ARG ALA ASP GLY SEQRES 23 B 303 THR GLU ARG PRO ALA LEU THR TRP LEU ARG ASP TYR VAL SEQRES 24 B 303 ALA ALA HIS PRO HET XYP A 401 10 HET GOL A 402 6 HET CA A 403 1 HET XYP B 401 10 HET GOL B 402 6 HET CA B 403 1 HETNAM XYP BETA-D-XYLOPYRANOSE HETNAM GOL GLYCEROL HETNAM CA CALCIUM ION HETSYN XYP BETA-D-XYLOSE; D-XYLOSE; XYLOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 XYP 2(C5 H10 O5) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 5 CA 2(CA 2+) FORMUL 9 HOH *275(H2 O) HELIX 1 AA1 GLY A 38 ALA A 42 5 5 HELIX 2 AA2 GLY A 44 TRP A 49 1 6 HELIX 3 AA3 LYS A 59 GLU A 64 1 6 HELIX 4 AA4 TRP A 72 ASN A 85 1 14 HELIX 5 AA5 PRO A 101 LEU A 107 5 7 HELIX 6 AA6 ARG A 108 TYR A 127 1 20 HELIX 7 AA7 TYR A 154 GLY A 159 5 6 HELIX 8 AA8 TRP A 166 PHE A 180 1 15 HELIX 9 AA9 SER A 195 GLU A 212 1 18 HELIX 10 AB1 HIS A 223 THR A 227 5 5 HELIX 11 AB2 ALA A 232 ALA A 245 1 14 HELIX 12 AB3 THR A 261 GLU A 278 1 18 HELIX 13 AB4 ARG A 311 HIS A 324 1 14 HELIX 14 AB5 GLY B 38 ALA B 42 5 5 HELIX 15 AB6 GLY B 44 TRP B 49 1 6 HELIX 16 AB7 LYS B 59 GLU B 64 1 6 HELIX 17 AB8 TRP B 72 ASN B 85 1 14 HELIX 18 AB9 PRO B 101 LEU B 107 5 7 HELIX 19 AC1 ARG B 108 TYR B 127 1 20 HELIX 20 AC2 TYR B 154 GLY B 159 5 6 HELIX 21 AC3 TRP B 166 PHE B 180 1 15 HELIX 22 AC4 SER B 195 GLU B 212 1 18 HELIX 23 AC5 HIS B 223 THR B 227 5 5 HELIX 24 AC6 ALA B 232 ALA B 245 1 14 HELIX 25 AC7 THR B 261 GLU B 278 1 18 HELIX 26 AC8 ARG B 311 HIS B 324 1 14 SHEET 1 AA1 8 LEU A 52 PRO A 54 0 SHEET 2 AA1 8 PHE A 32 TYR A 37 1 N TYR A 37 O THR A 53 SHEET 3 AA1 8 VAL A 282 LEU A 287 1 O LEU A 287 N GLY A 34 SHEET 4 AA1 8 ILE A 250 PHE A 255 1 N ILE A 250 O HIS A 283 SHEET 5 AA1 8 ALA A 217 VAL A 220 1 N ILE A 218 O TYR A 251 SHEET 6 AA1 8 LEU A 185 ASP A 189 1 N ILE A 187 O GLY A 219 SHEET 7 AA1 8 LEU A 132 ASN A 137 1 N LEU A 133 O MET A 186 SHEET 8 AA1 8 GLN A 90 MET A 91 1 N MET A 91 O GLU A 134 SHEET 1 AA2 8 LEU B 52 PRO B 54 0 SHEET 2 AA2 8 PHE B 32 TYR B 37 1 N TYR B 37 O THR B 53 SHEET 3 AA2 8 VAL B 282 LEU B 287 1 O LEU B 287 N GLY B 34 SHEET 4 AA2 8 ILE B 250 PHE B 255 1 N ILE B 250 O HIS B 283 SHEET 5 AA2 8 ALA B 217 VAL B 220 1 N ILE B 218 O TYR B 251 SHEET 6 AA2 8 LEU B 185 ASP B 189 1 N ILE B 187 O GLY B 219 SHEET 7 AA2 8 LEU B 132 ASN B 137 1 N LEU B 133 O MET B 186 SHEET 8 AA2 8 GLN B 90 MET B 91 1 N MET B 91 O GLU B 134 LINK OE2 GLU A 64 CA CA A 403 1555 1555 2.48 LINK OD1 ASP A 68 CA CA A 403 1555 1555 2.44 LINK OE1 GLU A 115 CA CA A 403 1555 1555 2.56 LINK OE1 GLN A 118 CA CA A 403 1555 1555 2.39 LINK CA CA A 403 O HOH A 532 1555 1555 2.42 LINK CA CA A 403 O HOH A 538 1555 1555 2.50 LINK OE2 GLU B 64 CA CA B 403 1555 1555 2.49 LINK OD1 ASP B 68 CA CA B 403 1555 1555 2.39 LINK OE1 GLU B 115 CA CA B 403 1555 1555 2.50 LINK OE1 GLN B 118 CA CA B 403 1555 1555 2.37 LINK CA CA B 403 O HOH B 539 1555 1555 2.68 LINK CA CA B 403 O HOH B 540 1555 1555 2.56 CISPEP 1 HIS A 92 VAL A 93 0 0.43 CISPEP 2 HIS B 92 VAL B 93 0 1.53 CRYST1 71.866 48.201 77.798 90.00 90.12 90.00 P 1 21 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 0.013915 0.000000 0.000029 0.00000 SCALE2 0.000000 0.020746 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012854 0.00000