HEADER TRANSFERASE 23-AUG-22 8E75 TITLE CRYSTAL STRUCTURE OF PCRYO_0616, THE AMINOTRANSFERASE REQUIRED TO TITLE 2 SYNTHESIZE UDP-N-ACETYL-3-AMINO-D-GLUCOSAMINURONIC ACID (UDP- TITLE 3 GLCNAC3NA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEGT/DNRJ/ERYC1/STRS AMINOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UDP-N-ACETYL-3-AMINO-GLUCURONIC ACID TRANSAMINASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSYCHROBACTER CRYOHALOLENTIS K5; SOURCE 3 ORGANISM_TAXID: 335284; SOURCE 4 STRAIN: ATCC BAA-1226 / DSM 17306 / VKM B-2378 / K5; SOURCE 5 ATCC: BAA-1226; SOURCE 6 GENE: PCRYO_0616; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: ROSETTA2 KEYWDS AMINOTRANSFERASE, PSYCHROBACTER CRYOHALOLENTIS, CARBOHYDRATAE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.L.HOFMEISTER,C.A.SELTZNER,N.J.BOCKHAUS,J.B.THODEN,H.M.HOLDEN REVDAT 4 15-NOV-23 8E75 1 REMARK REVDAT 3 25-OCT-23 8E75 1 REMARK REVDAT 2 11-JAN-23 8E75 1 JRNL REVDAT 1 23-NOV-22 8E75 0 JRNL AUTH D.L.HOFMEISTER,C.A.SELTZNER,N.J.BOCKHAUS,J.B.THODEN, JRNL AUTH 2 H.M.HOLDEN JRNL TITL INVESTIGATION OF THE ENZYMES REQUIRED FOR THE BIOSYNTHESIS JRNL TITL 2 OF 2,3-DIACETAMIDO-2,3-DIDEOXY-D-GLUCURONIC ACID IN JRNL TITL 3 PSYCHROBACTER CRYOHALOLENTIS K5 T. JRNL REF PROTEIN SCI. V. 32 E4502 2023 JRNL REFN ESSN 1469-896X JRNL PMID 36346293 JRNL DOI 10.1002/PRO.4502 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0253 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 101098 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) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5362 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6168 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE SET COUNT : 358 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2791 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 687 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.00000 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): 0.040 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.041 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.738 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.969 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2963 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2728 ; 0.000 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4053 ; 1.776 ; 1.648 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6360 ; 1.580 ; 1.568 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 388 ; 6.249 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 152 ;34.399 ;23.618 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 492 ;11.465 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;24.210 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 416 ; 0.243 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3370 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 578 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8E75 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1000267951. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-19 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 : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER D8 QUEST 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 106460 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.42000 REMARK 200 FOR SHELL : 2.700 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: 3NYU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN INCUBATED WITH 5 MM UDP AND 1 REMARK 280 MM PLP. PRECIPITANT: 18 - 22% POLY(ETHYLENE GLYCOL) 8000, 200 MM REMARK 280 LICL, AND 100 MM HEPPS (PH 8.0), VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 69.82900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.82900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 28.91400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 48.17200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 28.91400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 48.17200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 69.82900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.91400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 48.17200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 69.82900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 28.91400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 48.17200 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 57.82800 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 69.82900 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 NA NA A 401 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 623 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 680 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 687 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 788 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 826 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 868 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 922 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 960 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 984 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1147 LIES ON A SPECIAL POSITION. 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 -21 REMARK 465 GLY A -20 REMARK 465 SER A -19 REMARK 465 SER A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 SER A -11 REMARK 465 SER A -10 REMARK 465 GLU A -9 REMARK 465 ASN A -8 REMARK 465 LEU A -7 REMARK 465 TYR A -6 REMARK 465 PHE A -5 REMARK 465 GLN A -4 REMARK 465 GLY A -3 REMARK 465 GLY A -2 REMARK 465 GLY A -1 REMARK 465 HIS A 0 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 A 1038 O HOH A 1152 1.81 REMARK 500 OE2 GLU A 42 O HOH A 501 1.84 REMARK 500 O HOH A 567 O HOH A 796 1.86 REMARK 500 O HOH A 813 O HOH A 923 1.87 REMARK 500 O HOH A 757 O HOH A 855 1.87 REMARK 500 O HOH A 772 O HOH A 938 1.92 REMARK 500 O HOH A 705 O HOH A 954 1.94 REMARK 500 O HOH A 567 O HOH A 638 1.94 REMARK 500 O HOH A 657 O HOH A 695 1.97 REMARK 500 O HOH A 734 O HOH A 827 1.97 REMARK 500 O HOH A 565 O HOH A 791 1.98 REMARK 500 O HOH A 527 O HOH A 879 1.99 REMARK 500 OE1 GLN A 250 O HOH A 502 2.04 REMARK 500 O HOH A 856 O HOH A 1150 2.05 REMARK 500 O HOH A 1150 O HOH A 1168 2.11 REMARK 500 NE ARG A 223 O HOH A 503 2.12 REMARK 500 O HOH A 779 O HOH A 969 2.12 REMARK 500 O HOH A 541 O HOH A 848 2.12 REMARK 500 O HOH A 502 O HOH A 839 2.13 REMARK 500 O HOH A 524 O HOH A 848 2.15 REMARK 500 O HOH A 597 O HOH A 1093 2.16 REMARK 500 O HOH A 1080 O HOH A 1092 2.16 REMARK 500 NZ LYS A 107 O HOH A 504 2.16 REMARK 500 O HOH A 555 O HOH A 806 2.17 REMARK 500 O HOH A 1004 O HOH A 1024 2.17 REMARK 500 O HOH A 831 O HOH A 902 2.18 REMARK 500 O HOH A 1087 O HOH A 1157 2.18 REMARK 500 O HOH A 872 O HOH A 1072 2.19 REMARK 500 O HOH A 510 O HOH A 638 2.19 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 1174 O HOH A 1174 3655 1.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 252 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 TYR A 345 CB - CA - C ANGL. DEV. = 13.9 DEGREES REMARK 500 MET A 346 CB - CG - SD ANGL. DEV. = -25.1 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 CYS A 171 -5.71 90.99 REMARK 500 TYR A 190 53.80 -111.38 REMARK 500 TYR A 219 -4.77 79.04 REMARK 500 THR A 270 32.43 -94.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1177 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH A1178 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A1179 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A1180 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A1181 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1182 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH A1183 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A1184 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH A1185 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A1186 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH A1187 DISTANCE = 6.83 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 401 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 566 O REMARK 620 2 HOH A 566 O 84.8 REMARK 620 3 HOH A 718 O 174.3 91.2 REMARK 620 4 HOH A 718 O 91.3 174.3 92.9 REMARK 620 5 HOH A 749 O 85.9 93.3 90.2 90.5 REMARK 620 6 HOH A 749 O 93.4 85.9 90.5 90.2 179.0 REMARK 620 N 1 2 3 4 5 DBREF 8E75 A 1 358 UNP Q1QD54 Q1QD54_PSYCK 1 358 SEQADV 8E75 HIS A -21 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLY A -20 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 SER A -19 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 SER A -18 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -17 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -16 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -15 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -14 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -13 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A -12 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 SER A -11 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 SER A -10 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLU A -9 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 ASN A -8 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 LEU A -7 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 TYR A -6 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 PHE A -5 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLN A -4 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLY A -3 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLY A -2 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 GLY A -1 UNP Q1QD54 EXPRESSION TAG SEQADV 8E75 HIS A 0 UNP Q1QD54 EXPRESSION TAG SEQRES 1 A 380 HIS GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLU SEQRES 2 A 380 ASN LEU TYR PHE GLN GLY GLY GLY HIS MET MET GLN PHE SEQRES 3 A 380 ILE ASP LEU VAL ALA GLN GLN ASP ARG ILE LYS ASP LYS SEQRES 4 A 380 LEU ASN THR ASN ILE GLN LYS VAL LEU ALA HIS GLY GLN SEQRES 5 A 380 TYR ILE LEU GLY PRO GLU VAL HIS GLU LEU GLU GLU LYS SEQRES 6 A 380 LEU SER ALA TYR THR GLY ALA LYS TYR CYS ILE THR CYS SEQRES 7 A 380 ALA ASN GLY THR ASP ALA LEU GLN ILE ALA GLN MET VAL SEQRES 8 A 380 PHE GLY ILE GLY PRO GLY ASP GLU VAL ILE THR PRO GLY SEQRES 9 A 380 PHE THR TYR ILE ALA THR ALA GLU THR VAL ALA VAL LEU SEQRES 10 A 380 GLY ALA LYS PRO ILE TYR VAL ASP ILE ASN PRO LYS THR SEQRES 11 A 380 TYR ASN LEU ASP VAL GLU GLN LEU GLU ALA ALA ILE THR SEQRES 12 A 380 PRO ARG THR LYS ALA ILE ILE GLY VAL SER LEU TYR GLY SEQRES 13 A 380 GLN CYS ALA ASP TYR ASP ALA ILE ASN ALA ILE ALA ALA SEQRES 14 A 380 LYS TYR ASN ILE PRO VAL ILE GLU ASP ALA ALA GLN SER SEQRES 15 A 380 PHE GLY ALA SER TYR LYS GLY ARG LYS SER CYS ASN LEU SEQRES 16 A 380 THR THR ILE ALA CYS THR SER PHE PHE PRO SER LLP PRO SEQRES 17 A 380 LEU GLY CYS TYR GLY ASP GLY GLY ALA ILE PHE THR SER SEQRES 18 A 380 ASP GLU ALA LEU ALA THR VAL MET ARG GLN ILE ALA ARG SEQRES 19 A 380 HIS GLY GLN ASP ARG ARG TYR HIS HIS ILE ARG VAL GLY SEQRES 20 A 380 VAL ASN SER ARG LEU ASP THR LEU GLN ALA ALA ILE LEU SEQRES 21 A 380 LEU PRO LYS LEU GLU ILE LEU ASP ASP GLU MET GLN VAL SEQRES 22 A 380 ARG GLN ARG VAL ALA GLU THR TYR ASN GLN PHE PHE ILE SEQRES 23 A 380 GLU ALA ASP ILE THR THR ILE PRO PHE ILE GLU SER HIS SEQRES 24 A 380 ASN GLN SER ALA TRP ALA GLN TYR THR ILE GLN VAL ASP SEQRES 25 A 380 ASN ARG ASP GLU ILE GLN ALA LYS LEU ARG GLU GLN GLY SEQRES 26 A 380 ILE PRO THR ALA VAL HIS TYR PRO ILE PRO LEU ASN LYS SEQRES 27 A 380 GLN PRO ALA VAL ALA ASP THR ASN ALA VAL LEU PRO VAL SEQRES 28 A 380 GLY ASP GLU VAL ALA GLU ARG VAL MET SER LEU PRO MET SEQRES 29 A 380 HIS PRO TYR MET GLN THR THR ASP ILE LYS THR ILE CYS SEQRES 30 A 380 ASN SER PHE MODRES 8E75 LLP A 185 LYS MODIFIED RESIDUE HET LLP A 185 24 HET NA A 401 1 HET EDO A 402 4 HET EDO A 403 4 HET EDO A 404 4 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM NA SODIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 LLP C14 H22 N3 O7 P FORMUL 2 NA NA 1+ FORMUL 3 EDO 3(C2 H6 O2) FORMUL 6 HOH *687(H2 O) HELIX 1 AA1 ASP A 6 ILE A 14 1 9 HELIX 2 AA2 ILE A 14 GLY A 29 1 16 HELIX 3 AA3 GLY A 34 GLY A 49 1 16 HELIX 4 AA4 ASN A 58 VAL A 69 1 12 HELIX 5 AA5 ILE A 86 LEU A 95 1 10 HELIX 6 AA6 ASP A 112 GLU A 114 5 3 HELIX 7 AA7 GLN A 115 ILE A 120 1 6 HELIX 8 AA8 LEU A 132 GLN A 135 5 4 HELIX 9 AA9 ASP A 138 TYR A 149 1 12 HELIX 10 AB1 ASP A 200 ALA A 211 1 12 HELIX 11 AB2 ASP A 231 ALA A 266 1 36 HELIX 12 AB3 ASN A 291 GLN A 302 1 12 HELIX 13 AB4 PRO A 313 ALA A 321 5 9 HELIX 14 AB5 LEU A 327 ALA A 334 1 8 HELIX 15 AB6 GLN A 347 ASN A 356 1 10 SHEET 1 AA1 7 TYR A 52 CYS A 56 0 SHEET 2 AA1 7 GLY A 194 THR A 198 -1 O ILE A 196 N ILE A 54 SHEET 3 AA1 7 ILE A 176 SER A 180 -1 N ALA A 177 O PHE A 197 SHEET 4 AA1 7 VAL A 153 ASP A 156 1 N GLU A 155 O CYS A 178 SHEET 5 AA1 7 THR A 124 VAL A 130 1 N GLY A 129 O ASP A 156 SHEET 6 AA1 7 GLU A 77 PRO A 81 1 N ILE A 79 O ILE A 128 SHEET 7 AA1 7 LYS A 98 VAL A 102 1 O ILE A 100 N VAL A 78 SHEET 1 AA2 3 ARG A 168 LYS A 169 0 SHEET 2 AA2 3 SER A 164 TYR A 165 -1 N TYR A 165 O ARG A 168 SHEET 3 AA2 3 ASN A 278 GLN A 279 -1 O GLN A 279 N SER A 164 SHEET 1 AA3 2 GLN A 215 ARG A 217 0 SHEET 2 AA3 2 HIS A 220 HIS A 221 -1 O HIS A 220 N ARG A 217 SHEET 1 AA4 2 TYR A 285 GLN A 288 0 SHEET 2 AA4 2 VAL A 337 LEU A 340 -1 O MET A 338 N ILE A 287 LINK C SER A 184 N LLP A 185 1555 1555 1.33 LINK C LLP A 185 N PRO A 186 1555 1555 1.36 LINK NA NA A 401 O HOH A 566 1555 1555 2.09 LINK NA NA A 401 O HOH A 566 1555 3655 2.09 LINK NA NA A 401 O HOH A 718 1555 1555 2.03 LINK NA NA A 401 O HOH A 718 1555 3655 2.03 LINK NA NA A 401 O HOH A 749 1555 1555 2.15 LINK NA NA A 401 O HOH A 749 1555 3655 2.15 CISPEP 1 HIS A 309 TYR A 310 0 9.57 CRYST1 57.828 96.344 139.658 90.00 90.00 90.00 C 2 2 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 0.017293 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010379 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007160 0.00000