HEADER HYDROLASE/HYDROLASE INHIBITOR 06-FEB-09 3G6M TITLE CRYSTAL STRUCTURE OF A CHITINASE CRCHI1 FROM THE NEMATOPHAGOUS FUNGUS TITLE 2 CLONOSTACHYS ROSEA IN COMPLEX WITH A POTENT INHIBITOR CAFFEINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 21-426; COMPND 5 SYNONYM: CRCHI1; COMPND 6 EC: 3.2.1.14; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BIONECTRIA OCHROLEUCA; SOURCE 3 ORGANISM_COMMON: GLIOCLADIUM ROSEUM; SOURCE 4 ORGANISM_TAXID: 29856; SOURCE 5 GENE: CRCHI1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A; SOURCE 11 OTHER_DETAILS: SYNONYM IS CLONOSTACHYS ROSEA KEYWDS CHITINASE CRCHI1, INHIBITOR, CAFFEINE, GLYCOSIDASE, HYDROLASE- KEYWDS 2 HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Z.GAN,J.YANG,Z.LOU,Z.RAO,K.-Q.ZHANG REVDAT 4 01-NOV-23 3G6M 1 REMARK REVDAT 3 23-FEB-11 3G6M 1 HEADER JRNL KEYWDS REVDAT 2 29-SEP-10 3G6M 1 JRNL REVDAT 1 16-FEB-10 3G6M 0 JRNL AUTH J.YANG,Z.GAN,Z.LOU,N.TAO,Q.MI,L.LIANG,Y.SUN,Y.GUO,X.HUANG, JRNL AUTH 2 C.ZOU,Z.RAO,Z.MENG,K.-Q.ZHANG JRNL TITL CRYSTAL STRUCTURE AND MUTAGENESIS ANALYSIS OF CHITINASE JRNL TITL 2 CRCHI1 FROM THE NEMATOPHAGOUS FUNGUS CLONOSTACHYS ROSEA IN JRNL TITL 3 COMPLEX WITH THE INHIBITOR CAFFEINE JRNL REF MICROBIOLOGY V. 156 3566 2010 JRNL REFN ISSN 0026-2617 JRNL PMID 20829286 JRNL DOI 10.1099/MIC.0.043653-0 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 3 NUMBER OF REFLECTIONS : 37325 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2998 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE SET COUNT : 173 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2965 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 662 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05000 REMARK 3 B22 (A**2) : 0.15000 REMARK 3 B33 (A**2) : -0.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.13000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.126 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.047 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3072 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4188 ; 1.421 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 387 ;14.076 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 127 ;35.981 ;24.409 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 463 ;12.186 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;20.061 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 448 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2365 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1680 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2117 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 454 ; 0.143 ; 0.200 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): 50 ; 0.216 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.089 ; 0.200 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): 1956 ; 0.552 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3073 ; 0.888 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1364 ; 1.503 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1115 ; 2.192 ; 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 : 1.20 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 3G6M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRROR REMARK 200 OPTICS : OSMIC MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38880 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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 (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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 1W9P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM DIHYDROGEN PHOSPHATE, REMARK 280 15%(W/V) PEG 3350, PH 8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 36.01900 REMARK 290 SMTRY3 2 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 ARG A 21 REMARK 465 ALA A 22 REMARK 465 THR A 23 REMARK 465 PRO A 24 REMARK 465 ARG A 25 REMARK 465 MET A 26 REMARK 465 GLU A 27 REMARK 465 ASP A 28 REMARK 465 LEU A 29 REMARK 465 ALA A 30 REMARK 465 SER A 31 REMARK 465 THR A 32 REMARK 465 ASP A 33 REMARK 465 LEU A 34 REMARK 465 SER A 35 REMARK 465 THR A 36 REMARK 465 ARG A 37 REMARK 465 ALA A 38 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 ARG A 123 CD ARG A 123 NE -0.161 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 GLY A 54 N - CA - C ANGL. DEV. = -23.0 DEGREES REMARK 500 ARG A 123 CG - CD - NE ANGL. DEV. = -22.8 DEGREES REMARK 500 ARG A 123 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 LYS A 155 N - CA - C ANGL. DEV. = -19.4 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 53 -102.80 -84.88 REMARK 500 ASP A 87 85.68 -167.30 REMARK 500 TYR A 109 -141.15 -127.03 REMARK 500 ASP A 172 79.48 -114.93 REMARK 500 THR A 256 32.19 -151.99 REMARK 500 ILE A 295 47.70 -105.01 REMARK 500 PRO A 309 129.11 -17.93 REMARK 500 ASP A 405 120.12 -36.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 53 GLY A 54 -117.12 REMARK 500 ALA A 154 LYS A 155 -132.45 REMARK 500 LYS A 308 PRO A 309 130.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP A 361 -11.67 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 CFF A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CFF A 427 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3G6L RELATED DB: PDB REMARK 900 THE SAME PROTEIN, APO-FORM DBREF 3G6M A 21 426 UNP A9LI60 A9LI60_BIOOC 21 426 SEQRES 1 A 406 ARG ALA THR PRO ARG MET GLU ASP LEU ALA SER THR ASP SEQRES 2 A 406 LEU SER THR ARG ALA THR GLY SER ILE ASN ALA VAL TYR SEQRES 3 A 406 PHE THR ASN TRP GLY ILE TYR GLY ARG ASN PHE GLN PRO SEQRES 4 A 406 ALA ASP LEU GLN ALA SER LYS ILE LEU HIS VAL LEU TYR SEQRES 5 A 406 SER PHE MET ASN LEU ARG VAL ASP GLY THR VAL TYR SER SEQRES 6 A 406 GLY ASP THR TYR ALA ASP LEU GLU LYS HIS TYR SER ASP SEQRES 7 A 406 ASP SER TRP ASN ASP ILE GLY THR ASN ALA TYR GLY CYS SEQRES 8 A 406 VAL LYS GLN LEU TYR LYS LEU LYS LYS ALA ASN ARG SER SEQRES 9 A 406 LEU LYS ILE MET LEU SER ILE GLY GLY TRP THR TRP SER SEQRES 10 A 406 THR ASN PHE PRO ALA ALA ALA SER THR GLU ALA THR ARG SEQRES 11 A 406 ALA THR PHE ALA LYS THR ALA VAL GLU PHE MET LYS ASP SEQRES 12 A 406 TRP GLY PHE ASP GLY ILE ASP VAL ASP TRP GLU TYR PRO SEQRES 13 A 406 ALA SER GLU THR ASP ALA ASN ASN MET VAL LEU LEU LEU SEQRES 14 A 406 GLN ARG VAL ARG GLN GLU LEU ASP SER TYR SER ALA THR SEQRES 15 A 406 TYR ALA ASN GLY TYR HIS PHE GLN LEU SER ILE ALA ALA SEQRES 16 A 406 PRO ALA GLY PRO SER HIS TYR ASN VAL LEU LYS LEU ALA SEQRES 17 A 406 GLN LEU GLY SER VAL LEU ASP ASN ILE ASN LEU MET ALA SEQRES 18 A 406 TYR ASP TYR ALA GLY SER TRP ASP SER VAL SER GLY HIS SEQRES 19 A 406 GLN THR ASN LEU TYR PRO SER THR SER ASN PRO SER SER SEQRES 20 A 406 THR PRO PHE SER THR LYS ALA ALA VAL ASP ALA TYR ILE SEQRES 21 A 406 ALA ALA GLY VAL PRO ALA SER LYS ILE ILE LEU GLY MET SEQRES 22 A 406 PRO ILE TYR GLY ARG ALA PHE VAL GLY THR ASP GLY PRO SEQRES 23 A 406 GLY LYS PRO TYR SER THR ILE GLY GLU GLY SER TRP GLU SEQRES 24 A 406 SER GLY ILE TRP ASP TYR LYS VAL LEU PRO LYS ALA GLY SEQRES 25 A 406 ALA THR VAL ILE THR ASP SER ALA ALA GLY ALA THR TYR SEQRES 26 A 406 SER TYR ASP SER SER SER ARG THR MET ILE SER TYR ASP SEQRES 27 A 406 THR PRO ASP MET VAL ARG THR LYS VAL SER TYR ALA LYS SEQRES 28 A 406 GLY LEU GLY LEU GLY GLY SER MET PHE TRP GLU ALA SER SEQRES 29 A 406 ALA ASP LYS THR GLY SER ASP SER LEU ILE GLY THR ALA SEQRES 30 A 406 LEU SER SER MET GLY SER HIS ASP SER THR GLN ASN CYS SEQRES 31 A 406 LEU SER TYR PRO ASN SER LYS PHE ASP ASN ILE LYS ASN SEQRES 32 A 406 SER LEU SER HET CFF A 1 14 HET CFF A 427 14 HETNAM CFF CAFFEINE HETSYN CFF 3,7-DIHYDRO-1,3,7-TRIMETHYL-1H-PURINE-2,6-DIONE FORMUL 2 CFF 2(C8 H10 N4 O2) FORMUL 4 HOH *662(H2 O) HELIX 1 1 TRP A 50 TYR A 53 5 4 HELIX 2 2 GLN A 58 LEU A 62 5 5 HELIX 3 3 GLN A 63 ILE A 67 5 5 HELIX 4 4 ASP A 87 GLU A 93 1 7 HELIX 5 5 TYR A 109 ASN A 122 1 14 HELIX 6 6 ASN A 139 ALA A 144 1 6 HELIX 7 7 THR A 146 GLY A 165 1 20 HELIX 8 8 SER A 178 ALA A 204 1 27 HELIX 9 9 GLY A 218 ASN A 223 1 6 HELIX 10 10 LYS A 226 LEU A 234 1 9 HELIX 11 11 ASN A 264 THR A 268 5 5 HELIX 12 12 SER A 271 ALA A 282 1 12 HELIX 13 13 PRO A 285 SER A 287 5 3 HELIX 14 14 LYS A 326 LEU A 328 5 3 HELIX 15 15 THR A 359 GLY A 374 1 16 HELIX 16 16 GLU A 382 ASP A 386 5 5 HELIX 17 17 THR A 388 ASP A 391 5 4 HELIX 18 18 SER A 392 GLY A 402 1 11 HELIX 19 19 PHE A 418 ASN A 423 1 6 SHEET 1 A10 VAL A 83 SER A 85 0 SHEET 2 A10 HIS A 69 LEU A 77 -1 N ASN A 76 O TYR A 84 SHEET 3 A10 LYS A 126 GLY A 132 1 O MET A 128 N VAL A 70 SHEET 4 A10 GLY A 168 ASP A 172 1 O ASP A 172 N ILE A 131 SHEET 5 A10 GLN A 210 PRO A 216 1 O SER A 212 N VAL A 171 SHEET 6 A10 ASN A 236 MET A 240 1 O ASN A 238 N ALA A 215 SHEET 7 A10 ILE A 289 PRO A 294 1 O ILE A 290 N ILE A 237 SHEET 8 A10 GLY A 377 TRP A 381 1 O GLY A 377 N LEU A 291 SHEET 9 A10 ILE A 42 THR A 48 1 N ALA A 44 O SER A 378 SHEET 10 A10 HIS A 69 LEU A 77 1 O HIS A 69 N VAL A 45 SHEET 1 B 5 ILE A 322 ASP A 324 0 SHEET 2 B 5 TYR A 296 VAL A 301 -1 N GLY A 297 O TRP A 323 SHEET 3 B 5 THR A 353 SER A 356 -1 O MET A 354 N PHE A 300 SHEET 4 B 5 ALA A 343 ASP A 348 -1 N SER A 346 O ILE A 355 SHEET 5 B 5 THR A 334 ASP A 338 -1 N ILE A 336 O TYR A 345 CISPEP 1 SER A 73 PHE A 74 0 -10.16 CISPEP 2 GLU A 174 TYR A 175 0 1.55 CISPEP 3 LEU A 328 PRO A 329 0 -2.54 CISPEP 4 TRP A 381 GLU A 382 0 -6.26 SITE 1 AC1 10 PHE A 74 TRP A 134 ASP A 172 GLU A 174 SITE 2 AC1 10 MET A 240 TYR A 242 ASP A 243 TRP A 381 SITE 3 AC1 10 CFF A 427 HOH A 453 SITE 1 AC2 4 CFF A 1 TRP A 134 ASP A 243 HOH A 901 CRYST1 44.161 72.038 59.298 90.00 91.24 90.00 P 1 21 1 2 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 0.022644 0.000000 0.000490 0.00000 SCALE2 0.000000 0.013882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016868 0.00000