HEADER HYDROLASE 06-OCT-13 4N2R TITLE CRYSTAL STRUCTURE OF THE ALPHA-L-ARABINOFURANOSIDASE UMABF62A FROM TITLE 2 USTILAGO MAYDIS IN COMPLEX WITH L-ARABINOFURANOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-L-ARABINOFURANOSIDASE UMABF62A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 21-331; COMPND 5 EC: 3.2.1.55; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: USTILAGO MAYDIS; SOURCE 3 ORGANISM_COMMON: CORN SMUT FUNGUS; SOURCE 4 ORGANISM_TAXID: 237631; SOURCE 5 STRAIN: 521/FGSC 9021; SOURCE 6 GENE: UM04309.1; SOURCE 7 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPICZALPHAA KEYWDS BETA-PROPELLER, HYDROLASE, HEMICELLULOSE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR B.SIGUIER,C.DUMON,L.MOUREY,S.TRANIER REVDAT 4 20-SEP-23 4N2R 1 HETSYN REVDAT 3 29-JUL-20 4N2R 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK SITE ATOM REVDAT 2 12-MAR-14 4N2R 1 JRNL REVDAT 1 15-JAN-14 4N2R 0 JRNL AUTH B.SIGUIER,M.HAON,V.NAHOUM,M.MARCELLIN,O.BURLET-SCHILTZ, JRNL AUTH 2 P.M.COUTINHO,B.HENRISSAT,L.MOUREY,M.J.O'DONOHUE,J.G.BERRIN, JRNL AUTH 3 S.TRANIER,C.DUMON JRNL TITL FIRST STRUCTURAL INSIGHTS INTO ALPHA-L-ARABINOFURANOSIDASES JRNL TITL 2 FROM THE TWO GH62 GLYCOSIDE HYDROLASE SUBFAMILIES. JRNL REF J.BIOL.CHEM. V. 289 5261 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24394409 JRNL DOI 10.1074/JBC.M113.528133 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 77664 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) : 0.101 REMARK 3 R VALUE (WORKING SET) : 0.100 REMARK 3 FREE R VALUE : 0.130 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4098 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5311 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.1150 REMARK 3 BIN FREE R VALUE SET COUNT : 280 REMARK 3 BIN FREE R VALUE : 0.1630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 438 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.04000 REMARK 3 B33 (A**2) : -0.04000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.030 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.032 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.016 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.743 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.982 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.974 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2684 ; 0.022 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2447 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3701 ; 2.117 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5665 ; 0.980 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 357 ; 7.884 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 116 ;29.774 ;23.621 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 410 ;11.796 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;25.815 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 402 ; 0.128 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3144 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 652 ; 0.002 ; 0.020 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): 1318 ; 2.692 ; 0.805 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1316 ; 2.669 ; 0.804 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1675 ; 2.671 ; 1.218 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1676 ; 2.679 ; 1.219 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1366 ; 2.813 ; 1.019 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1366 ; 2.809 ; 1.018 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2015 ; 3.328 ; 1.443 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3514 ; 4.768 ; 9.194 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3230 ; 3.877 ; 7.831 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5131 ; 6.109 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 84 ;35.944 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5400 ;10.793 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4N2R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082678. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 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) : 0.93340 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81763 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 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 (%) : 95.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.02600 REMARK 200 FOR THE DATA SET : 35.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.14300 REMARK 200 FOR SHELL : 9.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4N1I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 3350 0.2 M SODIUM REMARK 280 PHOSPHATE 0.05 M NA ACETATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 285.0K, PH 5 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 30.04000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.03500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.04000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.03500 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 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 ASN A 1 REMARK 465 PRO A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 GLU A 5 REMARK 465 ARG A 6 REMARK 465 ARG A 7 REMARK 465 ARG A 8 REMARK 465 GLN A 315 REMARK 465 LYS A 316 REMARK 465 LEU A 317 REMARK 465 ILE A 318 REMARK 465 SER A 319 REMARK 465 GLU A 320 REMARK 465 GLU A 321 REMARK 465 ASP A 322 REMARK 465 LEU A 323 REMARK 465 ASN A 324 REMARK 465 SER A 325 REMARK 465 ALA A 326 REMARK 465 VAL A 327 REMARK 465 ASP A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 REMARK 465 HIS A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 REMARK 465 HIS A 334 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 N TRP A 104 O HOH A 1031 2.17 REMARK 500 O TRP A 104 O HOH A 1031 2.17 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 ASP A 71 CG ASP A 71 OD1 0.175 REMARK 500 GLN A 215 CD GLN A 215 OE1 0.167 REMARK 500 SER A 254 CB SER A 254 OG 0.085 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 17 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 71 CB - CG - OD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ASP A 71 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 THR A 76 OG1 - CB - CG2 ANGL. DEV. = -16.2 DEGREES REMARK 500 LYS A 96 CD - CE - NZ ANGL. DEV. = 14.7 DEGREES REMARK 500 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 112 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 112 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 151 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 TYR A 208 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 SER A 229 CB - CA - C ANGL. DEV. = 15.7 DEGREES REMARK 500 ARG A 266 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 279 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 279 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG A 279 NE - CZ - NH2 ANGL. DEV. = -3.7 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 ASP A 54 -150.38 -101.33 REMARK 500 TRP A 104 169.18 75.32 REMARK 500 ASP A 149 -162.05 -110.90 REMARK 500 ALA A 159 27.07 -159.35 REMARK 500 ASN A 161 14.88 -146.20 REMARK 500 PHE A 194 -62.68 -101.73 REMARK 500 ASN A 250 11.88 -143.60 REMARK 500 HIS A 261 115.20 -23.31 REMARK 500 ARG A 279 52.89 -141.36 REMARK 500 SER A 294 -154.69 -139.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 266 0.10 SIDE CHAIN 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 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 198 OE1 REMARK 620 2 HOH A 802 O 142.7 REMARK 620 3 HOH A 806 O 143.0 74.3 REMARK 620 4 HOH A 807 O 85.8 80.7 103.9 REMARK 620 5 HOH A 811 O 69.8 74.8 145.0 86.7 REMARK 620 6 HOH A 812 O 68.3 143.9 76.7 85.9 137.9 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4N1I RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN ITS APO FORM REMARK 900 RELATED ID: 4N2Z RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH CELLOTRIOSE REMARK 900 RELATED ID: 4N4B RELATED DB: PDB REMARK 900 ALPHA-L-ARABINOFURANOSIDASE PAABF62A FROM PODOSPORA ANSERINA DBREF 4N2R A 1 311 UNP Q4P6F4 Q4P6F4_USTMA 21 331 SEQADV 4N2R GLY A 312 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R LEU A 313 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R GLU A 314 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R GLN A 315 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R LYS A 316 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R LEU A 317 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R ILE A 318 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R SER A 319 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R GLU A 320 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R GLU A 321 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R ASP A 322 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R LEU A 323 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R ASN A 324 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R SER A 325 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R ALA A 326 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R VAL A 327 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R ASP A 328 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 329 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 330 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 331 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 332 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 333 UNP Q4P6F4 EXPRESSION TAG SEQADV 4N2R HIS A 334 UNP Q4P6F4 EXPRESSION TAG SEQRES 1 A 334 ASN PRO GLU THR GLU ARG ARG ARG SER CYS ALA LEU PRO SEQRES 2 A 334 THR THR TYR ARG TRP THR SER SER ALA PRO LEU ALA GLN SEQRES 3 A 334 PRO LYS ASP GLY TRP VAL SER LEU LYS ASP PHE THR HIS SEQRES 4 A 334 VAL PRO TYR ASN GLY GLN HIS LEU VAL TYR ALA SER TYR SEQRES 5 A 334 HIS ASP SER THR LYS TYR GLY SER MET ALA PHE SER PRO SEQRES 6 A 334 PHE LYS HIS TRP ALA ASP MET ALA THR ALA THR GLN THR SEQRES 7 A 334 GLY MET THR GLN ALA ALA VAL ALA PRO THR VAL PHE TYR SEQRES 8 A 334 PHE THR PRO LYS LYS LEU TRP PHE LEU VAL SER GLN TRP SEQRES 9 A 334 GLY SER ALA PRO PHE THR TYR ARG THR SER THR ASP PRO SEQRES 10 A 334 THR LYS VAL ASN GLY TRP SER ALA PRO GLN PRO LEU PHE SEQRES 11 A 334 THR GLY LYS VAL ALA ASP SER GLY THR GLY PRO ILE ASP SEQRES 12 A 334 GLN THR VAL ILE ALA ASP ASP ARG LYS VAL TYR LEU PHE SEQRES 13 A 334 PHE VAL ALA ASP ASN GLY LYS VAL TYR ARG THR SER MET SEQRES 14 A 334 ALA ILE GLY ASP PHE PRO ALA ASN PHE GLY THR ALA SER SEQRES 15 A 334 GLU VAL ILE LEU SER ASP THR GLN ALA LYS LEU PHE GLU SEQRES 16 A 334 ALA VAL GLN VAL TYR THR VAL ALA GLY GLN ASN GLN TYR SEQRES 17 A 334 LEU MET ILE VAL GLU ALA GLN GLY THR ASN GLY ARG TYR SEQRES 18 A 334 PHE ARG SER PHE THR ALA ASN SER LEU ASP GLY GLU TRP SEQRES 19 A 334 LYS VAL GLN ALA GLY SER GLU SER ALA PRO PHE ALA GLY SEQRES 20 A 334 LYS ALA ASN SER GLY ALA SER TRP THR ASN ASP VAL SER SEQRES 21 A 334 HIS GLY ASP LEU ILE ARG SER ASN PRO ASP GLN THR MET SEQRES 22 A 334 THR ILE ASP PRO CYS ARG LEU GLN LEU LEU TYR GLN GLY SEQRES 23 A 334 ARG ASP LYS ASN LYS VAL PRO SER SER TYR ASP LEU ALA SEQRES 24 A 334 PRO TYR ARG PRO GLY LEU LEU THR LEU TYR GLY LEU GLY SEQRES 25 A 334 LEU GLU GLN LYS LEU ILE SER GLU GLU ASP LEU ASN SER SEQRES 26 A 334 ALA VAL ASP HIS HIS HIS HIS HIS HIS HET CA A 401 1 HET FUB A 402 10 HET AHR A 403 10 HET TRS A 404 8 HETNAM CA CALCIUM ION HETNAM FUB BETA-L-ARABINOFURANOSE HETNAM AHR ALPHA-L-ARABINOFURANOSE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN FUB BETA-L-ARABINOSE; L-ARABINOSE; ARABINOSE HETSYN AHR ALPHA-L-ARABINOSE; L-ARABINOSE; ARABINOSE HETSYN TRS TRIS BUFFER FORMUL 2 CA CA 2+ FORMUL 3 FUB C5 H10 O5 FORMUL 4 AHR C5 H10 O5 FORMUL 5 TRS C4 H12 N O3 1+ FORMUL 6 HOH *438(H2 O) HELIX 1 1 HIS A 68 MET A 72 5 5 HELIX 2 2 THR A 93 LYS A 96 5 4 HELIX 3 3 GLY A 172 PHE A 174 5 3 HELIX 4 4 ASP A 276 ARG A 279 5 4 HELIX 5 5 SER A 295 ALA A 299 5 5 SHEET 1 A 4 TRP A 18 SER A 20 0 SHEET 2 A 4 ARG A 302 LEU A 308 -1 O THR A 307 N THR A 19 SHEET 3 A 4 GLN A 281 GLY A 286 -1 N LEU A 282 O LEU A 306 SHEET 4 A 4 SER A 260 LEU A 264 -1 N ASP A 263 O LEU A 283 SHEET 1 B 4 SER A 33 TYR A 42 0 SHEET 2 B 4 GLN A 45 HIS A 53 -1 O SER A 51 N LYS A 35 SHEET 3 B 4 TYR A 58 PHE A 63 -1 O GLY A 59 N TYR A 52 SHEET 4 B 4 GLN A 77 GLY A 79 -1 O THR A 78 N ALA A 62 SHEET 1 C 4 VAL A 85 PHE A 92 0 SHEET 2 C 4 LEU A 97 GLN A 103 -1 O PHE A 99 N PHE A 90 SHEET 3 C 4 PHE A 109 SER A 114 -1 O SER A 114 N TRP A 98 SHEET 4 C 4 GLN A 127 PHE A 130 -1 O LEU A 129 N PHE A 109 SHEET 1 D 4 ILE A 142 ALA A 148 0 SHEET 2 D 4 LYS A 152 VAL A 158 -1 O TYR A 154 N ILE A 147 SHEET 3 D 4 LYS A 163 ALA A 170 -1 O TYR A 165 N PHE A 157 SHEET 4 D 4 GLU A 183 SER A 187 -1 O ILE A 185 N VAL A 164 SHEET 1 E 6 ALA A 243 PRO A 244 0 SHEET 2 E 6 LYS A 235 SER A 240 -1 N SER A 240 O ALA A 243 SHEET 3 E 6 ARG A 220 ALA A 227 -1 N SER A 224 O GLN A 237 SHEET 4 E 6 GLN A 207 GLN A 215 -1 N ALA A 214 O TYR A 221 SHEET 5 E 6 GLU A 195 VAL A 202 -1 N GLU A 195 O GLU A 213 SHEET 6 E 6 THR A 274 ILE A 275 1 O ILE A 275 N THR A 201 SSBOND 1 CYS A 10 CYS A 278 1555 1555 2.09 LINK OE1 GLN A 198 CA CA A 401 1555 1555 2.41 LINK CA CA A 401 O HOH A 802 1555 1555 2.44 LINK CA CA A 401 O HOH A 806 1555 1555 2.45 LINK CA CA A 401 O HOH A 807 1555 1555 2.40 LINK CA CA A 401 O HOH A 811 1555 1555 2.42 LINK CA CA A 401 O HOH A 812 1555 1555 2.48 CISPEP 1 PHE A 174 PRO A 175 0 -1.45 CRYST1 60.080 66.070 68.100 90.00 90.00 90.00 P 21 21 21 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 0.016644 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015135 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014684 0.00000