HEADER HYDROLASE/CARBOHYDRATE 15-SEP-09 3JUU TITLE CRYSTAL STRUCTURE OF PORPHYRANASE B (PORB) FROM ZOBELLIA TITLE 2 GALACTANIVORANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PORPHYRANASE B; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ZOBELLIA GALACTANIVORANS; SOURCE 3 ORGANISM_TAXID: 63186; SOURCE 4 GENE: ZG1017; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PFO4 KEYWDS GLYCOSIDE HYDROLASE FAMILY GH16, BETA-SANDWICH FOLD, JELLY ROLL, KEYWDS 2 SUGAR BINDING PROTEIN, HYDROLASE-CARBOHYDRATE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.H.HEHEMANN,G.CORREC,T.BARBEYRON,G.MICHEL,M.CZJZEK REVDAT 3 01-NOV-23 3JUU 1 REMARK REVDAT 2 27-NOV-13 3JUU 1 JRNL VERSN REVDAT 1 07-APR-10 3JUU 0 JRNL AUTH J.H.HEHEMANN,G.CORREC,T.BARBEYRON,W.HELBERT,M.CZJZEK, JRNL AUTH 2 G.MICHEL JRNL TITL TRANSFER OF CARBOHYDRATE-ACTIVE ENZYMES FROM MARINE BACTERIA JRNL TITL 2 TO JAPANESE GUT MICROBIOTA. JRNL REF NATURE V. 464 908 2010 JRNL REFN ISSN 0028-0836 JRNL PMID 20376150 JRNL DOI 10.1038/NATURE08937 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 59714 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3192 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4376 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 247 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4340 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 88 REMARK 3 SOLVENT ATOMS : 441 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.35000 REMARK 3 B22 (A**2) : -0.51000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.05000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.101 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.104 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.948 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4555 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6152 ; 2.217 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 539 ; 6.816 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 226 ;38.346 ;25.088 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 786 ;14.448 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;14.868 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 603 ; 0.199 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3472 ; 0.012 ; 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): 2661 ; 1.358 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4290 ; 2.292 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1894 ; 3.589 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1860 ; 5.603 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3JUU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055187. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.0 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) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62907 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 69.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.39500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER (CCP4) REMARK 200 STARTING MODEL: 3ILF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 33-35% PEG 1000, 0.4M LITHIUMSULFATE, REMARK 280 0.1M MES PH 6.0, 10% GLYCERO, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K 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 43.06550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.44600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.06550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 60.44600 REMARK 290 SMTRY3 4 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 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 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 GLY A 20 REMARK 465 SER A 21 REMARK 465 GLN A 22 REMARK 465 SER A 291 REMARK 465 LYS A 292 REMARK 465 ASN A 293 REMARK 465 HIS B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 HIS B 18 REMARK 465 HIS B 19 REMARK 465 GLY B 20 REMARK 465 SER B 21 REMARK 465 GLN B 22 REMARK 465 LYS B 292 REMARK 465 ASN B 293 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 316 O HOH B 426 2.00 REMARK 500 O ARG B 147 NZ LYS B 152 2.06 REMARK 500 ND2 ASN B 84 O HOH B 456 2.17 REMARK 500 O HOH A 321 O HOH A 361 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 421 O HOH B 421 4556 1.62 REMARK 500 OD1 ASN B 102 O HOH A 297 4546 2.12 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 VAL A 289 CB VAL A 289 CG1 0.136 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 MET A 127 CG - SD - CE ANGL. DEV. = -34.7 DEGREES REMARK 500 LEU A 148 CB - CG - CD1 ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG A 276 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 276 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 MET B 127 CG - SD - CE ANGL. DEV. = -32.0 DEGREES REMARK 500 MET B 235 CG - SD - CE ANGL. DEV. = -12.7 DEGREES REMARK 500 ARG B 276 NE - CZ - NH2 ANGL. DEV. = -3.5 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 TYR A 120 166.27 70.50 REMARK 500 LYS A 131 38.15 -98.07 REMARK 500 ARG B 34 159.86 -35.67 REMARK 500 TYR B 120 170.13 67.78 REMARK 500 ASP B 146 15.34 -63.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 296 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ILF RELATED DB: PDB REMARK 900 PORPHYRANASE A, HOMOLOGOUS ENZYME REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY REMARK 999 EXIST. DBREF 3JUU A 14 293 PDB 3JUU 3JUU 14 293 DBREF 3JUU B 14 293 PDB 3JUU 3JUU 14 293 SEQRES 1 A 280 HIS HIS HIS HIS HIS HIS GLY SER GLN GLU ALA PRO HIS SEQRES 2 A 280 PHE LYS PRO GLY GLU ASP PRO ARG GLN PRO HIS GLN GLU SEQRES 3 A 280 TRP LYS LEU ILE GLU ASN MET SER ASP GLU PHE GLU GLY SEQRES 4 A 280 LYS LYS ILE ASP GLU LYS LYS TRP GLN ILE SER GLY GLN SEQRES 5 A 280 GLY TRP ILE GLY ARG ALA PRO GLY LEU PHE LEU ALA GLU SEQRES 6 A 280 ASN ILE SER LEU ASN ASN GLY SER LEU GLN ILE THR THR SEQRES 7 A 280 THR MET LEU PRO GLU PRO ILE VAL LYS ASN ASN LYS THR SEQRES 8 A 280 TYR THR HIS GLY GLY GLY TYR VAL GLY SER ARG ASN GLY SEQRES 9 A 280 MET THR TYR GLY TYR TYR GLU CYS GLU MET LYS ALA ASN SEQRES 10 A 280 LYS THR PHE MET SER SER THR PHE TRP LEU ILE ASN GLU SEQRES 11 A 280 GLY LYS ASP ARG LEU GLY CYS ASP LYS ARG THR THR GLU SEQRES 12 A 280 LEU ASP ILE GLN GLU SER VAL GLY GLN ILE THR ASN ASP SEQRES 13 A 280 ALA ASP TRP MET LYS TYR PHE ASP GLN THR MET ASN SER SEQRES 14 A 280 ASN THR HIS SER ARG ASN ILE PRO GLU GLY CYS GLU TYR SEQRES 15 A 280 GLU LYS GLY SER SER LYS GLY LYS ALA GLU LEU GLY GLY SEQRES 16 A 280 LYS ALA TYR GLU ASP PHE HIS VAL TYR GLY VAL TRP TRP SEQRES 17 A 280 LYS SER LYS ASP GLU ILE ILE PHE PHE LEU ASP GLY LYS SEQRES 18 A 280 MET GLN SER LYS VAL THR PRO PRO ALA ASP PHE ASP ILE SEQRES 19 A 280 GLU MET TYR LEU ARG MET VAL VAL GLU THR TYR ASP TRP SEQRES 20 A 280 ASN PRO VAL PRO LYS ASP GLY GLY MET THR GLY SER LYS SEQRES 21 A 280 GLU ASP ARG THR THR THR TYR ASN TRP VAL ARG SER TRP SEQRES 22 A 280 GLN LEU VAL ASP SER LYS ASN SEQRES 1 B 280 HIS HIS HIS HIS HIS HIS GLY SER GLN GLU ALA PRO HIS SEQRES 2 B 280 PHE LYS PRO GLY GLU ASP PRO ARG GLN PRO HIS GLN GLU SEQRES 3 B 280 TRP LYS LEU ILE GLU ASN MET SER ASP GLU PHE GLU GLY SEQRES 4 B 280 LYS LYS ILE ASP GLU LYS LYS TRP GLN ILE SER GLY GLN SEQRES 5 B 280 GLY TRP ILE GLY ARG ALA PRO GLY LEU PHE LEU ALA GLU SEQRES 6 B 280 ASN ILE SER LEU ASN ASN GLY SER LEU GLN ILE THR THR SEQRES 7 B 280 THR MET LEU PRO GLU PRO ILE VAL LYS ASN ASN LYS THR SEQRES 8 B 280 TYR THR HIS GLY GLY GLY TYR VAL GLY SER ARG ASN GLY SEQRES 9 B 280 MET THR TYR GLY TYR TYR GLU CYS GLU MET LYS ALA ASN SEQRES 10 B 280 LYS THR PHE MET SER SER THR PHE TRP LEU ILE ASN GLU SEQRES 11 B 280 GLY LYS ASP ARG LEU GLY CYS ASP LYS ARG THR THR GLU SEQRES 12 B 280 LEU ASP ILE GLN GLU SER VAL GLY GLN ILE THR ASN ASP SEQRES 13 B 280 ALA ASP TRP MET LYS TYR PHE ASP GLN THR MET ASN SER SEQRES 14 B 280 ASN THR HIS SER ARG ASN ILE PRO GLU GLY CYS GLU TYR SEQRES 15 B 280 GLU LYS GLY SER SER LYS GLY LYS ALA GLU LEU GLY GLY SEQRES 16 B 280 LYS ALA TYR GLU ASP PHE HIS VAL TYR GLY VAL TRP TRP SEQRES 17 B 280 LYS SER LYS ASP GLU ILE ILE PHE PHE LEU ASP GLY LYS SEQRES 18 B 280 MET GLN SER LYS VAL THR PRO PRO ALA ASP PHE ASP ILE SEQRES 19 B 280 GLU MET TYR LEU ARG MET VAL VAL GLU THR TYR ASP TRP SEQRES 20 B 280 ASN PRO VAL PRO LYS ASP GLY GLY MET THR GLY SER LYS SEQRES 21 B 280 GLU ASP ARG THR THR THR TYR ASN TRP VAL ARG SER TRP SEQRES 22 B 280 GLN LEU VAL ASP SER LYS ASN HET MES A 1 12 HET SO4 A 4 5 HET SO4 A 5 5 HET SO4 A 6 5 HET SO4 A 7 5 HET GOL A 294 6 HET GOL A 295 6 HET MES B 1 12 HET SO4 B 294 5 HET SO4 B 2 5 HET SO4 B 3 5 HET SO4 B 8 5 HET GOL B 295 12 HET GOL B 296 6 HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 MES 2(C6 H13 N O4 S) FORMUL 4 SO4 8(O4 S 2-) FORMUL 8 GOL 4(C3 H8 O3) FORMUL 17 HOH *441(H2 O) HELIX 1 1 GLU A 44 SER A 47 5 4 HELIX 2 2 GLU A 143 ARG A 147 5 5 HELIX 3 3 LEU A 148 ARG A 153 5 6 HELIX 4 4 ALA A 170 LYS A 174 5 5 HELIX 5 5 TYR A 175 ASP A 177 5 3 HELIX 6 6 SER A 272 ARG A 276 1 5 HELIX 7 7 GLU B 44 SER B 47 5 4 HELIX 8 8 GLY B 149 ARG B 153 5 5 HELIX 9 9 ALA B 170 LYS B 174 5 5 SHEET 1 A13 GLU A 39 LEU A 42 0 SHEET 2 A13 THR A 277 VAL A 289 -1 O GLN A 287 N LYS A 41 SHEET 3 A13 GLY A 121 LYS A 128 -1 N GLU A 124 O ARG A 284 SHEET 4 A13 HIS A 215 SER A 223 -1 O TRP A 221 N GLY A 121 SHEET 5 A13 GLU A 226 LEU A 231 -1 O ILE A 228 N TRP A 220 SHEET 6 A13 LYS A 234 VAL A 239 -1 O VAL A 239 N ILE A 227 SHEET 7 A13 GLY B 198 GLU B 205 -1 O SER B 199 N LYS A 238 SHEET 8 A13 THR B 179 ARG B 187 -1 N SER B 182 O GLY B 202 SHEET 9 A13 THR B 154 VAL B 163 -1 N THR B 154 O ARG B 187 SHEET 10 A13 SER B 135 ILE B 141 -1 N LEU B 140 O LEU B 157 SHEET 11 A13 TYR B 250 VAL B 255 -1 O TYR B 250 N ILE B 141 SHEET 12 A13 LYS B 103 SER B 114 -1 N VAL B 112 O MET B 253 SHEET 13 A13 TRP B 60 GLN B 61 -1 N GLN B 61 O GLY B 113 SHEET 1 B 4 GLU A 39 LEU A 42 0 SHEET 2 B 4 THR A 277 VAL A 289 -1 O GLN A 287 N LYS A 41 SHEET 3 B 4 SER A 86 THR A 90 -1 N LEU A 87 O TYR A 280 SHEET 4 B 4 ILE A 80 ASN A 83 -1 N SER A 81 O GLN A 88 SHEET 1 C14 ILE A 80 ASN A 83 0 SHEET 2 C14 SER A 86 THR A 90 -1 O GLN A 88 N SER A 81 SHEET 3 C14 THR A 277 VAL A 289 -1 O TYR A 280 N LEU A 87 SHEET 4 C14 GLY A 121 LYS A 128 -1 N GLU A 124 O ARG A 284 SHEET 5 C14 HIS A 215 SER A 223 -1 O TRP A 221 N GLY A 121 SHEET 6 C14 GLU A 226 LEU A 231 -1 O ILE A 228 N TRP A 220 SHEET 7 C14 LYS A 234 VAL A 239 -1 O VAL A 239 N ILE A 227 SHEET 8 C14 GLY B 198 GLU B 205 -1 O SER B 199 N LYS A 238 SHEET 9 C14 THR B 179 ARG B 187 -1 N SER B 182 O GLY B 202 SHEET 10 C14 THR B 154 VAL B 163 -1 N THR B 154 O ARG B 187 SHEET 11 C14 SER B 135 ILE B 141 -1 N LEU B 140 O LEU B 157 SHEET 12 C14 TYR B 250 VAL B 255 -1 O TYR B 250 N ILE B 141 SHEET 13 C14 LYS B 103 SER B 114 -1 N VAL B 112 O MET B 253 SHEET 14 C14 GLY B 73 PHE B 75 1 N LEU B 74 O HIS B 107 SHEET 1 D 3 TRP B 60 GLN B 61 0 SHEET 2 D 3 LYS B 103 SER B 114 -1 O GLY B 113 N GLN B 61 SHEET 3 D 3 THR B 92 LYS B 100 -1 N THR B 92 O GLY B 108 SHEET 1 E 7 TRP A 60 GLN A 61 0 SHEET 2 E 7 LYS A 103 SER A 114 -1 O GLY A 113 N GLN A 61 SHEET 3 E 7 TYR A 250 VAL A 255 -1 O VAL A 255 N GLY A 110 SHEET 4 E 7 SER A 135 ILE A 141 -1 N ILE A 141 O TYR A 250 SHEET 5 E 7 THR A 154 VAL A 163 -1 O LEU A 157 N LEU A 140 SHEET 6 E 7 THR A 179 ARG A 187 -1 O ARG A 187 N THR A 154 SHEET 7 E 7 GLY A 202 GLU A 205 -1 O ALA A 204 N MET A 180 SHEET 1 F 3 TRP A 60 GLN A 61 0 SHEET 2 F 3 LYS A 103 SER A 114 -1 O GLY A 113 N GLN A 61 SHEET 3 F 3 GLY A 73 PHE A 75 1 N LEU A 74 O HIS A 107 SHEET 1 G 7 THR A 92 LYS A 100 0 SHEET 2 G 7 LYS A 103 SER A 114 -1 O TYR A 105 N ILE A 98 SHEET 3 G 7 TYR A 250 VAL A 255 -1 O VAL A 255 N GLY A 110 SHEET 4 G 7 SER A 135 ILE A 141 -1 N ILE A 141 O TYR A 250 SHEET 5 G 7 THR A 154 VAL A 163 -1 O LEU A 157 N LEU A 140 SHEET 6 G 7 THR A 179 ARG A 187 -1 O ARG A 187 N THR A 154 SHEET 7 G 7 GLY A 198 SER A 199 -1 O GLY A 198 N SER A 186 SHEET 1 H 4 GLN B 38 LEU B 42 0 SHEET 2 H 4 THR B 277 ASP B 290 -1 O VAL B 289 N GLU B 39 SHEET 3 H 4 SER B 86 THR B 90 -1 N ILE B 89 O THR B 278 SHEET 4 H 4 ILE B 80 ASN B 83 -1 N SER B 81 O GLN B 88 SHEET 1 I 6 GLN B 38 LEU B 42 0 SHEET 2 I 6 THR B 277 ASP B 290 -1 O VAL B 289 N GLU B 39 SHEET 3 I 6 GLY B 121 LYS B 128 -1 N GLU B 124 O ARG B 284 SHEET 4 I 6 HIS B 215 SER B 223 -1 O TRP B 221 N GLY B 121 SHEET 5 I 6 GLU B 226 LEU B 231 -1 O ILE B 228 N TRP B 220 SHEET 6 I 6 LYS B 234 VAL B 239 -1 O GLN B 236 N PHE B 229 SSBOND 1 CYS A 150 CYS A 193 1555 1555 2.09 SSBOND 2 CYS B 150 CYS B 193 1555 1555 2.08 CISPEP 1 ALA A 71 PRO A 72 0 12.57 CISPEP 2 ALA B 71 PRO B 72 0 10.23 CISPEP 3 GLY B 144 LYS B 145 0 -17.19 SITE 1 AC1 9 SO4 A 7 TRP A 67 ARG A 70 TRP A 139 SITE 2 AC1 9 ILE A 141 ARG A 252 GOL A 295 HOH A 387 SITE 3 AC1 9 HOH A 410 SITE 1 AC2 5 HIS A 26 TRP A 282 ARG A 284 HOH A 442 SITE 2 AC2 5 HOH A 443 SITE 1 AC3 3 GLY A 52 LYS A 53 LYS A 54 SITE 1 AC4 5 THR A 90 THR A 92 LYS A 273 ARG A 276 SITE 2 AC4 5 HOH A 435 SITE 1 AC5 4 MES A 1 ARG A 187 ASN A 188 HOH A 482 SITE 1 AC6 8 ARG A 70 THR A 137 TRP A 139 GLU A 156 SITE 2 AC6 8 ASP A 158 GLU A 161 GLU A 256 HOH A 362 SITE 1 AC7 3 MES A 1 TRP A 67 ARG A 70 SITE 1 AC8 11 SO4 B 8 TRP B 67 ARG B 70 TRP B 139 SITE 2 AC8 11 ILE B 141 ARG B 187 ARG B 252 GOL B 295 SITE 3 AC8 11 GOL B 296 HOH B 442 HOH B 464 SITE 1 AC9 5 ARG B 187 ASN B 188 ILE B 189 LYS B 197 SITE 2 AC9 5 HOH B 353 SITE 1 BC1 11 ASN A 83 ASN A 84 HOH A 342 GLN B 88 SITE 2 BC1 11 LYS B 128 GLU B 274 THR B 279 HOH B 366 SITE 3 BC1 11 HOH B 391 HOH B 452 HOH B 487 SITE 1 BC2 3 HIS B 26 TRP B 282 ARG B 284 SITE 1 BC3 4 MES B 1 ARG B 187 ASN B 188 HOH B 483 SITE 1 BC4 9 MES B 1 TRP B 67 ARG B 70 THR B 137 SITE 2 BC4 9 TRP B 139 GLU B 156 ASP B 158 GLU B 161 SITE 3 BC4 9 GLU B 256 SITE 1 BC5 5 MES B 1 TRP B 67 ARG B 70 HOH B 306 SITE 2 BC5 5 HOH B 446 CRYST1 86.131 120.892 67.919 90.00 101.50 90.00 C 1 2 1 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 0.011610 0.000000 0.002363 0.00000 SCALE2 0.000000 0.008272 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015025 0.00000