HEADER ISOMERASE 11-MAY-06 2GZ6 TITLE CRYSTAL STRUCTURE OF ANABAENA SP. CH1 N-ACETYL-D-GLUCOSAMINE 2- TITLE 2 EPIMERASE AT 2.0 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACETYL-D-GLUCOSAMINE 2-EPIMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.3.1.8; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANABAENA SP.; SOURCE 3 ORGANISM_TAXID: 360069; SOURCE 4 STRAIN: CH1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS N-ACETYL-D-GLUCOSAMINE 2-EPIMERASE, ANABAENA SP. CH1, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.C.WANG,H.M.WU,Y.N.CHANG REVDAT 4 25-OCT-23 2GZ6 1 REMARK REVDAT 3 13-JUL-11 2GZ6 1 VERSN REVDAT 2 24-FEB-09 2GZ6 1 VERSN REVDAT 1 27-FEB-07 2GZ6 0 JRNL AUTH Y.C.LEE,H.M.WU,Y.N.CHANG,W.C.WANG,W.H.HSU JRNL TITL THE CENTRAL CAVITY FROM THE (ALPHA/ALPHA)(6) BARREL JRNL TITL 2 STRUCTURE OF ANABAENA SP. CH1 N-ACETYL-D-GLUCOSAMINE JRNL TITL 3 2-EPIMERASE CONTAINS TWO KEY HISTIDINE RESIDUES FOR JRNL TITL 4 REVERSIBLE CONVERSION. JRNL REF J.MOL.BIOL. V. 367 895 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17292397 JRNL DOI 10.1016/J.JMB.2006.11.001 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 53931 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) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2880 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3901 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 219 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6109 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 785 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.72000 REMARK 3 B22 (A**2) : -0.48000 REMARK 3 B33 (A**2) : 1.20000 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): 0.171 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.164 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.901 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6287 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8531 ; 1.465 ; 1.919 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 740 ; 5.650 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 341 ;35.912 ;24.370 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1018 ;14.748 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;14.874 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 854 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4946 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3233 ; 0.244 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4242 ; 0.316 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1042 ; 0.236 ; 0.500 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): 58 ; 0.237 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 50 ; 0.248 ; 0.500 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): 3785 ; 1.458 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5862 ; 2.171 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3003 ; 1.545 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2669 ; 2.250 ; 3.000 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 2GZ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037728. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 5.6 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 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 (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57135 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: AMORE REMARK 200 STARTING MODEL: 1FP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PEG3350, TERT-BUTANOL, REMARK 280 PH 5.6, VAPOR 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 39.63350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.43900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.01350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.43900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.63350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.01350 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 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 LYS A 151 REMARK 465 ASP A 152 REMARK 465 ASN A 153 REMARK 465 PRO A 154 REMARK 465 LYS A 155 REMARK 465 GLY A 156 REMARK 465 LYS A 157 REMARK 465 TYR A 158 REMARK 465 THR A 159 REMARK 465 LYS A 160 REMARK 465 THR A 161 REMARK 465 TYR A 162 REMARK 465 PRO A 163 REMARK 465 GLY A 164 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 3 REMARK 465 ASN B 153 REMARK 465 PRO B 154 REMARK 465 LYS B 155 REMARK 465 GLY B 156 REMARK 465 LYS B 157 REMARK 465 TYR B 158 REMARK 465 THR B 159 REMARK 465 LYS B 160 REMARK 465 THR B 161 REMARK 465 TYR B 162 REMARK 465 PRO B 163 REMARK 465 GLY B 164 REMARK 465 THR B 165 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU B 234 CD2 REMARK 470 ILE B 250 O 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 NE2 GLN B 10 O HOH B 785 1.13 REMARK 500 CG GLN B 10 O HOH B 694 1.36 REMARK 500 C SER B 388 O HOH B 780 1.73 REMARK 500 O HOH A 420 O HOH B 778 1.85 REMARK 500 N ARG B 166 O HOH B 793 1.86 REMARK 500 CG MET A 377 O HOH A 743 1.87 REMARK 500 O HOH A 392 O HOH A 732 1.92 REMARK 500 N THR A 165 O HOH A 737 1.92 REMARK 500 CD GLN B 10 O HOH B 785 1.96 REMARK 500 O HOH A 739 O HOH A 742 2.00 REMARK 500 O HOH A 560 O HOH A 746 2.01 REMARK 500 SD MET A 377 O HOH A 743 2.02 REMARK 500 O HOH B 647 O HOH B 805 2.04 REMARK 500 NZ LYS B 13 O HOH B 785 2.10 REMARK 500 O HOH B 784 O HOH B 792 2.11 REMARK 500 O HOH B 493 O HOH B 776 2.11 REMARK 500 C ASP B 152 O HOH B 777 2.13 REMARK 500 CE MET A 377 O HOH A 743 2.13 REMARK 500 OD2 ASP B 92 OH TYR B 112 2.14 REMARK 500 O HOH A 467 O HOH A 720 2.15 REMARK 500 CG MET A 175 O HOH A 740 2.16 REMARK 500 O HOH B 438 O HOH B 806 2.17 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 742 O HOH B 404 1455 2.05 REMARK 500 O HOH A 739 O HOH B 404 1455 2.06 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 LEU B 234 CB LEU B 234 CG 0.762 REMARK 500 LEU B 234 CG LEU B 234 CD1 0.373 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 LEU B 11 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 LEU B 234 CA - CB - CG ANGL. DEV. = 29.1 DEGREES REMARK 500 LEU B 234 CB - CG - CD1 ANGL. DEV. = -45.1 DEGREES REMARK 500 ARG B 322 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 322 NE - CZ - NH2 ANGL. DEV. = -4.1 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 ASN A 4 85.44 -5.10 REMARK 500 ASP A 19 -61.23 -121.62 REMARK 500 LEU A 69 -69.54 -103.85 REMARK 500 GLU A 347 -169.21 68.57 REMARK 500 PHE A 371 -83.35 -146.44 REMARK 500 LEU B 69 -87.17 -106.58 REMARK 500 PRO B 111 135.62 -39.98 REMARK 500 GLU B 347 -170.12 63.11 REMARK 500 PHE B 371 -77.01 -148.31 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 LYS A 3 ASN A 4 -148.65 REMARK 500 REMARK 500 REMARK: NULL DBREF 2GZ6 A 1 388 UNP A4UA16 A4UA16_9NOST 1 388 DBREF 2GZ6 B 1 388 UNP A4UA16 A4UA16_9NOST 1 388 SEQRES 1 A 388 MET GLY LYS ASN LEU GLN ALA LEU ALA GLN LEU TYR LYS SEQRES 2 A 388 ASN ALA LEU LEU ASN ASP VAL LEU PRO PHE TRP GLU ASN SEQRES 3 A 388 HIS SER LEU ASP SER GLU GLY GLY TYR PHE THR CYS LEU SEQRES 4 A 388 ASP ARG GLN GLY LYS VAL TYR ASP THR ASP LYS PHE ILE SEQRES 5 A 388 TRP LEU GLN ASN ARG GLN VAL TRP THR PHE SER MET LEU SEQRES 6 A 388 CYS ASN GLN LEU GLU LYS ARG GLU ASN TRP LEU LYS ILE SEQRES 7 A 388 ALA ARG ASN GLY ALA LYS PHE LEU ALA GLN HIS GLY ARG SEQRES 8 A 388 ASP ASP GLU GLY ASN TRP TYR PHE ALA LEU THR ARG GLY SEQRES 9 A 388 GLY GLU PRO LEU VAL GLN PRO TYR ASN ILE PHE SER ASP SEQRES 10 A 388 CYS PHE ALA ALA MET ALA PHE SER GLN TYR ALA LEU ALA SEQRES 11 A 388 SER GLY GLU GLU TRP ALA LYS ASP VAL ALA MET GLN ALA SEQRES 12 A 388 TYR ASN ASN VAL LEU ARG ARG LYS ASP ASN PRO LYS GLY SEQRES 13 A 388 LYS TYR THR LYS THR TYR PRO GLY THR ARG PRO MET LYS SEQRES 14 A 388 ALA LEU ALA VAL PRO MET ILE LEU ALA ASN LEU THR LEU SEQRES 15 A 388 GLU MET GLU TRP LEU LEU PRO GLN GLU THR LEU GLU ASN SEQRES 16 A 388 VAL LEU ALA ALA THR VAL GLN GLU VAL MET GLY ASP PHE SEQRES 17 A 388 LEU ASP GLN GLU GLN GLY LEU MET TYR GLU ASN VAL ALA SEQRES 18 A 388 PRO ASP GLY SER HIS ILE ASP CYS PHE GLU GLY ARG LEU SEQRES 19 A 388 ILE ASN PRO GLY HIS GLY ILE GLU ALA MET TRP PHE ILE SEQRES 20 A 388 MET ASP ILE ALA ARG ARG LYS ASN ASP SER LYS THR ILE SEQRES 21 A 388 ASN GLN ALA VAL ASP VAL VAL LEU ASN ILE LEU ASN PHE SEQRES 22 A 388 ALA TRP ASP ASN GLU TYR GLY GLY LEU TYR TYR PHE MET SEQRES 23 A 388 ASP ALA ALA GLY HIS PRO PRO GLN GLN LEU GLU TRP ASP SEQRES 24 A 388 GLN LYS LEU TRP TRP VAL HIS LEU GLU SER LEU VAL ALA SEQRES 25 A 388 LEU ALA MET GLY TYR ARG LEU THR GLY ARG ASP ALA CYS SEQRES 26 A 388 TRP ALA TRP TYR GLN LYS MET HIS ASP TYR SER TRP GLN SEQRES 27 A 388 HIS PHE ALA ASP PRO GLU TYR GLY GLU TRP PHE GLY TYR SEQRES 28 A 388 LEU ASN ARG ARG GLY GLU VAL LEU LEU ASN LEU LYS GLY SEQRES 29 A 388 GLY LYS TRP LYS GLY CYS PHE HIS VAL PRO ARG ALA MET SEQRES 30 A 388 TYR LEU CYS TRP GLN GLN PHE GLU ALA LEU SER SEQRES 1 B 388 MET GLY LYS ASN LEU GLN ALA LEU ALA GLN LEU TYR LYS SEQRES 2 B 388 ASN ALA LEU LEU ASN ASP VAL LEU PRO PHE TRP GLU ASN SEQRES 3 B 388 HIS SER LEU ASP SER GLU GLY GLY TYR PHE THR CYS LEU SEQRES 4 B 388 ASP ARG GLN GLY LYS VAL TYR ASP THR ASP LYS PHE ILE SEQRES 5 B 388 TRP LEU GLN ASN ARG GLN VAL TRP THR PHE SER MET LEU SEQRES 6 B 388 CYS ASN GLN LEU GLU LYS ARG GLU ASN TRP LEU LYS ILE SEQRES 7 B 388 ALA ARG ASN GLY ALA LYS PHE LEU ALA GLN HIS GLY ARG SEQRES 8 B 388 ASP ASP GLU GLY ASN TRP TYR PHE ALA LEU THR ARG GLY SEQRES 9 B 388 GLY GLU PRO LEU VAL GLN PRO TYR ASN ILE PHE SER ASP SEQRES 10 B 388 CYS PHE ALA ALA MET ALA PHE SER GLN TYR ALA LEU ALA SEQRES 11 B 388 SER GLY GLU GLU TRP ALA LYS ASP VAL ALA MET GLN ALA SEQRES 12 B 388 TYR ASN ASN VAL LEU ARG ARG LYS ASP ASN PRO LYS GLY SEQRES 13 B 388 LYS TYR THR LYS THR TYR PRO GLY THR ARG PRO MET LYS SEQRES 14 B 388 ALA LEU ALA VAL PRO MET ILE LEU ALA ASN LEU THR LEU SEQRES 15 B 388 GLU MET GLU TRP LEU LEU PRO GLN GLU THR LEU GLU ASN SEQRES 16 B 388 VAL LEU ALA ALA THR VAL GLN GLU VAL MET GLY ASP PHE SEQRES 17 B 388 LEU ASP GLN GLU GLN GLY LEU MET TYR GLU ASN VAL ALA SEQRES 18 B 388 PRO ASP GLY SER HIS ILE ASP CYS PHE GLU GLY ARG LEU SEQRES 19 B 388 ILE ASN PRO GLY HIS GLY ILE GLU ALA MET TRP PHE ILE SEQRES 20 B 388 MET ASP ILE ALA ARG ARG LYS ASN ASP SER LYS THR ILE SEQRES 21 B 388 ASN GLN ALA VAL ASP VAL VAL LEU ASN ILE LEU ASN PHE SEQRES 22 B 388 ALA TRP ASP ASN GLU TYR GLY GLY LEU TYR TYR PHE MET SEQRES 23 B 388 ASP ALA ALA GLY HIS PRO PRO GLN GLN LEU GLU TRP ASP SEQRES 24 B 388 GLN LYS LEU TRP TRP VAL HIS LEU GLU SER LEU VAL ALA SEQRES 25 B 388 LEU ALA MET GLY TYR ARG LEU THR GLY ARG ASP ALA CYS SEQRES 26 B 388 TRP ALA TRP TYR GLN LYS MET HIS ASP TYR SER TRP GLN SEQRES 27 B 388 HIS PHE ALA ASP PRO GLU TYR GLY GLU TRP PHE GLY TYR SEQRES 28 B 388 LEU ASN ARG ARG GLY GLU VAL LEU LEU ASN LEU LYS GLY SEQRES 29 B 388 GLY LYS TRP LYS GLY CYS PHE HIS VAL PRO ARG ALA MET SEQRES 30 B 388 TYR LEU CYS TRP GLN GLN PHE GLU ALA LEU SER FORMUL 3 HOH *785(H2 O) HELIX 1 1 ASN A 4 ASP A 19 1 16 HELIX 2 2 ASP A 19 SER A 28 1 10 HELIX 3 3 ILE A 52 LEU A 69 1 18 HELIX 4 4 ARG A 72 GLY A 90 1 19 HELIX 5 5 ASN A 113 GLY A 132 1 20 HELIX 6 6 GLU A 133 ARG A 149 1 17 HELIX 7 7 LEU A 171 MET A 184 1 14 HELIX 8 8 GLU A 185 LEU A 188 5 4 HELIX 9 9 PRO A 189 ASP A 207 1 19 HELIX 10 10 ASN A 236 LYS A 254 1 19 HELIX 11 11 ASP A 256 TRP A 275 1 20 HELIX 12 12 TRP A 303 GLY A 321 1 19 HELIX 13 13 ARG A 322 ALA A 341 1 20 HELIX 14 14 PHE A 371 SER A 388 1 18 HELIX 15 15 ASN B 4 ASP B 19 1 16 HELIX 16 16 ASP B 19 SER B 28 1 10 HELIX 17 17 ILE B 52 LEU B 69 1 18 HELIX 18 18 ARG B 72 GLY B 90 1 19 HELIX 19 19 ILE B 114 GLY B 132 1 19 HELIX 20 20 GLU B 133 LYS B 151 1 19 HELIX 21 21 LEU B 171 MET B 184 1 14 HELIX 22 22 GLU B 185 LEU B 188 5 4 HELIX 23 23 PRO B 189 ASP B 207 1 19 HELIX 24 24 ASN B 236 ARG B 253 1 18 HELIX 25 25 ASP B 256 TRP B 275 1 20 HELIX 26 26 TRP B 303 GLY B 321 1 19 HELIX 27 27 ARG B 322 ALA B 341 1 20 HELIX 28 28 PHE B 371 SER B 388 1 18 SHEET 1 A 2 CYS A 38 LEU A 39 0 SHEET 2 A 2 VAL A 45 ASP A 47 -1 O TYR A 46 N CYS A 38 SHEET 1 B 2 LYS A 50 PHE A 51 0 SHEET 2 B 2 ALA A 100 LEU A 101 -1 O LEU A 101 N LYS A 50 SHEET 1 C 2 LYS A 169 ALA A 170 0 SHEET 2 C 2 ASN A 219 VAL A 220 -1 O VAL A 220 N LYS A 169 SHEET 1 D 2 LEU A 209 ASP A 210 0 SHEET 2 D 2 LEU A 215 MET A 216 -1 O LEU A 215 N ASP A 210 SHEET 1 E 2 LEU A 234 ILE A 235 0 SHEET 2 E 2 MET A 286 ASP A 287 -1 O MET A 286 N ILE A 235 SHEET 1 F 2 LYS A 301 LEU A 302 0 SHEET 2 F 2 TYR A 351 LEU A 352 -1 O LEU A 352 N LYS A 301 SHEET 1 G 2 CYS B 38 LEU B 39 0 SHEET 2 G 2 VAL B 45 ASP B 47 -1 O TYR B 46 N CYS B 38 SHEET 1 H 3 LYS B 50 PHE B 51 0 SHEET 2 H 3 ALA B 100 LEU B 101 -1 O LEU B 101 N LYS B 50 SHEET 3 H 3 PRO B 107 LEU B 108 -1 O LEU B 108 N ALA B 100 SHEET 1 I 2 LYS B 169 ALA B 170 0 SHEET 2 I 2 ASN B 219 VAL B 220 -1 O VAL B 220 N LYS B 169 SHEET 1 J 2 LEU B 209 ASP B 210 0 SHEET 2 J 2 LEU B 215 MET B 216 -1 O LEU B 215 N ASP B 210 SHEET 1 K 2 LEU B 234 ILE B 235 0 SHEET 2 K 2 MET B 286 ASP B 287 -1 O MET B 286 N ILE B 235 SHEET 1 L 2 LYS B 301 LEU B 302 0 SHEET 2 L 2 TYR B 351 LEU B 352 -1 O LEU B 352 N LYS B 301 CRYST1 79.267 100.027 104.878 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 0.012616 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009997 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009535 0.00000