HEADER HYDROLASE 21-FEB-09 3GC6 TITLE STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANISM OF CD38: EVIDENCE FOR TITLE 2 A CONFORMATIONALLY FLEXIBLE COVALENT ENZYME-SUBSTRATE COMPLEX. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ECTO-NAD+ GLYCOHYDROLASE (CD38 MOLECULE); COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.2.5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE,COW,DOMESTIC CATTLE,DOMESTIC COW; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: CD38; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS CD38, CYCLIC ADP RIBOSE, ECTO-ADP-RIBOSYL CYCLASE, GLYCOSIDASE, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.F.EGEA,H.MULLER-STEFFNER,R.M.STROUD,N.OPPENHEIMER,E.KELLENBERGER, AUTHOR 2 F.SCHUBER REVDAT 7 06-NOV-24 3GC6 1 REMARK REVDAT 6 06-SEP-23 3GC6 1 REMARK REVDAT 5 20-OCT-21 3GC6 1 SEQADV HETSYN REVDAT 4 29-JUL-20 3GC6 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 23-JAN-13 3GC6 1 JRNL REVDAT 2 02-MAY-12 3GC6 1 VERSN REVDAT 1 02-MAR-10 3GC6 0 JRNL AUTH P.F.EGEA,H.MULLER-STEFFNER,I.KUHN,C.CAKIR-KIEFER, JRNL AUTH 2 N.J.OPPENHEIMER,R.M.STROUD,E.KELLENBERGER,F.SCHUBER JRNL TITL INSIGHTS INTO THE MECHANISM OF BOVINE JRNL TITL 2 CD38/NAD+GLYCOHYDROLASE FROM THE X-RAY STRUCTURES OF ITS JRNL TITL 3 MICHAELIS COMPLEX AND COVALENTLY-TRAPPED INTERMEDIATES. JRNL REF PLOS ONE V. 7 34918 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22529956 JRNL DOI 10.1371/JOURNAL.PONE.0034918 REMARK 2 REMARK 2 RESOLUTION. 1.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 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) : 1.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 81.6 REMARK 3 NUMBER OF REFLECTIONS : 68851 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.700 REMARK 3 FREE R VALUE TEST SET COUNT : 5756 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) : 1.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.55 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1524 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 24.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.3530 REMARK 3 BIN FREE R VALUE SET COUNT : 139 REMARK 3 BIN FREE R VALUE : 0.4550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 488 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.11000 REMARK 3 B22 (A**2) : 0.24000 REMARK 3 B33 (A**2) : -0.13000 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): 0.094 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.090 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.541 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4223 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5761 ; 1.265 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 531 ; 5.049 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 197 ;27.916 ;22.741 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 731 ;13.050 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 46 ;15.941 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 615 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3242 ; 0.006 ; 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): 2536 ; 0.781 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4124 ; 1.516 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1687 ; 2.463 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1631 ; 4.062 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 36 A 277 REMARK 3 RESIDUE RANGE : A 501 A 502 REMARK 3 ORIGIN FOR THE GROUP (A): 11.1822 9.6666 30.1935 REMARK 3 T TENSOR REMARK 3 T11: -0.0272 T22: -0.0063 REMARK 3 T33: -0.0130 T12: 0.0055 REMARK 3 T13: -0.0040 T23: -0.0040 REMARK 3 L TENSOR REMARK 3 L11: 0.2316 L22: 0.6870 REMARK 3 L33: 0.1230 L12: 0.1378 REMARK 3 L13: 0.0457 L23: -0.1230 REMARK 3 S TENSOR REMARK 3 S11: 0.0038 S12: -0.0636 S13: 0.0159 REMARK 3 S21: -0.0298 S22: 0.0070 S23: 0.0102 REMARK 3 S31: 0.0196 S32: 0.0090 S33: -0.0108 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 39 B 275 REMARK 3 RESIDUE RANGE : B 501 B 502 REMARK 3 ORIGIN FOR THE GROUP (A): 22.3911 -1.9927 2.7018 REMARK 3 T TENSOR REMARK 3 T11: -0.0235 T22: -0.0046 REMARK 3 T33: -0.0398 T12: 0.0003 REMARK 3 T13: -0.0094 T23: -0.0175 REMARK 3 L TENSOR REMARK 3 L11: 0.5035 L22: 0.5300 REMARK 3 L33: 0.8357 L12: -0.1620 REMARK 3 L13: 0.3044 L23: -0.4276 REMARK 3 S TENSOR REMARK 3 S11: 0.0231 S12: 0.1113 S13: -0.1039 REMARK 3 S21: 0.0063 S22: -0.0018 S23: 0.0127 REMARK 3 S31: 0.0091 S32: 0.0228 S33: -0.0213 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 3GC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051681. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74734 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.510 REMARK 200 RESOLUTION RANGE LOW (A) : 80.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03500 REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 33.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31800 REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: 1.11587 REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1YH3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-30% PEG 4000, 50-250MM AMMONIUM REMARK 280 SULFATE, 100 MM SODIUM CACODYLATE OR SODIUM ACETATE OR MES AT PH- REMARK 280 6.0-6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH 6.0 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 23.51650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.26800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.08200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.26800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.51650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.08200 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -47.03300 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 TYR A 32 REMARK 465 LYS A 33 REMARK 465 TRP A 34 REMARK 465 HIS A 35 REMARK 465 SER A 278 REMARK 465 TYR B 32 REMARK 465 LYS B 33 REMARK 465 TRP B 34 REMARK 465 HIS B 35 REMARK 465 TYR B 36 REMARK 465 SER B 37 REMARK 465 GLY B 38 REMARK 465 GLN B 276 REMARK 465 ARG B 277 REMARK 465 SER B 278 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 ARG A 71 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 225 CG CD OE1 NE2 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 OE1 GLU A 123 O HOH A 410 1.93 REMARK 500 O HOH B 340 O HOH B 484 1.93 REMARK 500 OG1 THR B 236 O HOH B 469 2.06 REMARK 500 O HOH B 390 O HOH B 439 2.08 REMARK 500 O HOH A 464 O HOH A 541 2.14 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 344 O HOH A 454 3655 1.95 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 SER A 37 26.15 -140.09 REMARK 500 ALA A 106 74.40 -160.80 REMARK 500 THR A 174 54.81 -90.81 REMARK 500 ASN A 194 -131.47 56.65 REMARK 500 ASP B 50 32.41 -92.68 REMARK 500 ALA B 106 73.07 -153.10 REMARK 500 ASN B 194 -139.26 55.69 REMARK 500 GLN B 225 -8.02 79.82 REMARK 500 REMARK 500 REMARK: NULL DBREF 3GC6 A 32 278 UNP Q9TTF5 Q9TTF5_BOVIN 31 277 DBREF 3GC6 B 32 278 UNP Q9TTF5 Q9TTF5_BOVIN 31 277 SEQADV 3GC6 GLN A 218 UNP Q9TTF5 GLU 217 ENGINEERED MUTATION SEQADV 3GC6 GLN B 218 UNP Q9TTF5 GLU 217 ENGINEERED MUTATION SEQRES 1 A 247 TYR LYS TRP HIS TYR SER GLY LEU ASN ARG TRP HIS GLY SEQRES 2 A 247 ALA GLY SER THR ALA ASP PHE GLN LYS ILE ILE GLN GLU SEQRES 3 A 247 ARG CYS ASP THR TYR THR GLN THR ILE ARG PRO GLY SER SEQRES 4 A 247 ARG SER ARG ASN CYS GLN ALA ILE ARG GLN ALA PHE MET SEQRES 5 A 247 SER ALA PHE ILE SER LYS ASP PRO CYS LYS ALA THR LYS SEQRES 6 A 247 GLU ASP TYR ASN SER LEU ILE ASN LEU ALA PRO PRO THR SEQRES 7 A 247 VAL PRO CYS GLY GLN GLN VAL PHE TRP SER LYS THR LYS SEQRES 8 A 247 GLU LEU ALA HIS GLU TYR ALA LYS ARG ARG ARG LEU MET SEQRES 9 A 247 THR LEU GLU ASP THR LEU LEU GLY TYR LEU ALA ASP GLY SEQRES 10 A 247 LEU ARG TRP CYS GLY GLU PRO GLY SER SER ASP LEU ASN SEQRES 11 A 247 ILE TRP SER CYS PRO ASP TRP ARG LYS ASP CYS ARG THR SEQRES 12 A 247 ASN TYR LEU SER VAL PHE TRP GLU VAL LEU SER GLU ARG SEQRES 13 A 247 PHE ALA GLU SER ALA CYS ASN THR VAL ARG VAL VAL LEU SEQRES 14 A 247 ASN GLY SER LEU GLU ASN ALA PHE ASP SER MET SER ILE SEQRES 15 A 247 PHE GLY ARG VAL GLN ALA PRO ASN LEU ARG PRO GLN VAL SEQRES 16 A 247 GLU LEU GLU ALA TRP LEU VAL HIS ASP THR GLY LYS PRO SEQRES 17 A 247 PRO SER ASP SER CYS SER GLY SER SER ILE ARG LYS LEU SEQRES 18 A 247 LYS SER ILE LEU ASP GLY ARG ASN VAL LYS PHE ARG CYS SEQRES 19 A 247 MET ASP ASN LEU SER ARG ASP GLN PHE LEU GLN ARG SER SEQRES 1 B 247 TYR LYS TRP HIS TYR SER GLY LEU ASN ARG TRP HIS GLY SEQRES 2 B 247 ALA GLY SER THR ALA ASP PHE GLN LYS ILE ILE GLN GLU SEQRES 3 B 247 ARG CYS ASP THR TYR THR GLN THR ILE ARG PRO GLY SER SEQRES 4 B 247 ARG SER ARG ASN CYS GLN ALA ILE ARG GLN ALA PHE MET SEQRES 5 B 247 SER ALA PHE ILE SER LYS ASP PRO CYS LYS ALA THR LYS SEQRES 6 B 247 GLU ASP TYR ASN SER LEU ILE ASN LEU ALA PRO PRO THR SEQRES 7 B 247 VAL PRO CYS GLY GLN GLN VAL PHE TRP SER LYS THR LYS SEQRES 8 B 247 GLU LEU ALA HIS GLU TYR ALA LYS ARG ARG ARG LEU MET SEQRES 9 B 247 THR LEU GLU ASP THR LEU LEU GLY TYR LEU ALA ASP GLY SEQRES 10 B 247 LEU ARG TRP CYS GLY GLU PRO GLY SER SER ASP LEU ASN SEQRES 11 B 247 ILE TRP SER CYS PRO ASP TRP ARG LYS ASP CYS ARG THR SEQRES 12 B 247 ASN TYR LEU SER VAL PHE TRP GLU VAL LEU SER GLU ARG SEQRES 13 B 247 PHE ALA GLU SER ALA CYS ASN THR VAL ARG VAL VAL LEU SEQRES 14 B 247 ASN GLY SER LEU GLU ASN ALA PHE ASP SER MET SER ILE SEQRES 15 B 247 PHE GLY ARG VAL GLN ALA PRO ASN LEU ARG PRO GLN VAL SEQRES 16 B 247 GLU LEU GLU ALA TRP LEU VAL HIS ASP THR GLY LYS PRO SEQRES 17 B 247 PRO SER ASP SER CYS SER GLY SER SER ILE ARG LYS LEU SEQRES 18 B 247 LYS SER ILE LEU ASP GLY ARG ASN VAL LYS PHE ARG CYS SEQRES 19 B 247 MET ASP ASN LEU SER ARG ASP GLN PHE LEU GLN ARG SER MODRES 3GC6 ASN A 201 ASN GLYCOSYLATION SITE MODRES 3GC6 ASN B 201 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET NAG D 1 14 HET NAG D 2 14 HET SO4 A 279 5 HET SO4 A 280 5 HET SO4 A 281 5 HET SO4 B 279 5 HET SO4 B 280 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SO4 SULFATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 5 SO4 5(O4 S 2-) FORMUL 10 HOH *488(H2 O) HELIX 1 1 ASP A 50 THR A 65 1 16 HELIX 2 2 ASN A 74 ILE A 87 1 14 HELIX 3 3 THR A 95 ASP A 98 5 4 HELIX 4 4 TYR A 99 ALA A 106 1 8 HELIX 5 5 THR A 121 ARG A 133 1 13 HELIX 6 6 THR A 136 ASP A 139 5 4 HELIX 7 7 THR A 140 ASP A 147 1 8 HELIX 8 8 ASN A 175 SER A 191 1 17 HELIX 9 9 SER A 212 VAL A 217 1 6 HELIX 10 10 GLN A 218 LEU A 222 5 5 HELIX 11 11 GLY A 246 ARG A 259 1 14 HELIX 12 12 ARG A 271 GLN A 276 1 6 HELIX 13 13 ASP B 50 THR B 65 1 16 HELIX 14 14 ASN B 74 ILE B 87 1 14 HELIX 15 15 THR B 95 ASP B 98 5 4 HELIX 16 16 TYR B 99 ALA B 106 1 8 HELIX 17 17 THR B 121 ARG B 133 1 13 HELIX 18 18 THR B 136 ASP B 139 5 4 HELIX 19 19 THR B 140 ASP B 147 1 8 HELIX 20 20 ASN B 175 SER B 191 1 17 HELIX 21 21 SER B 212 VAL B 217 1 6 HELIX 22 22 GLN B 218 LEU B 222 5 5 HELIX 23 23 GLY B 246 ASN B 260 1 15 HELIX 24 24 ARG B 271 LEU B 275 1 5 SHEET 1 A 2 GLY A 44 ALA A 45 0 SHEET 2 A 2 SER A 164 CYS A 165 -1 O CYS A 165 N GLY A 44 SHEET 1 B 4 VAL A 116 SER A 119 0 SHEET 2 B 4 THR A 195 ASN A 201 1 O ARG A 197 N PHE A 117 SHEET 3 B 4 GLU A 227 HIS A 234 1 O GLU A 227 N VAL A 196 SHEET 4 B 4 LYS A 262 SER A 270 1 O LYS A 262 N LEU A 228 SHEET 1 C 2 GLY B 44 ALA B 45 0 SHEET 2 C 2 SER B 164 CYS B 165 -1 O CYS B 165 N GLY B 44 SHEET 1 D 4 VAL B 116 SER B 119 0 SHEET 2 D 4 THR B 195 ASN B 201 1 O ARG B 197 N PHE B 117 SHEET 3 D 4 GLU B 227 HIS B 234 1 O TRP B 231 N LEU B 200 SHEET 4 D 4 LYS B 262 SER B 270 1 O LYS B 262 N LEU B 228 SSBOND 1 CYS A 59 CYS A 75 1555 1555 2.08 SSBOND 2 CYS A 92 CYS A 172 1555 1555 2.08 SSBOND 3 CYS A 112 CYS A 193 1555 1555 2.00 SSBOND 4 CYS A 152 CYS A 165 1555 1555 2.14 SSBOND 5 CYS A 244 CYS A 265 1555 1555 2.08 SSBOND 6 CYS B 59 CYS B 75 1555 1555 2.07 SSBOND 7 CYS B 92 CYS B 172 1555 1555 2.05 SSBOND 8 CYS B 112 CYS B 193 1555 1555 2.04 SSBOND 9 CYS B 152 CYS B 165 1555 1555 2.04 SSBOND 10 CYS B 244 CYS B 265 1555 1555 2.08 LINK ND2 ASN A 201 C1 NAG C 1 1555 1555 1.47 LINK ND2 ASN B 201 C1 NAG D 1 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 CRYST1 47.033 80.164 152.536 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 0.021262 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012474 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006556 0.00000