HEADER LIGASE 20-MAR-26 29LR TITLE PANDDA ANALYSIS - CRYSTAL STRUCTURE OF THE UBIQUITIN CONJUGATING TITLE 2 ENZYME 4 FROM LEISHMANIA MAJOR (LMUBC4) IN COMPLEX WITH Z18197050 COMPND MOL_ID: 1; COMPND 2 MOLECULE: UBIQUITIN-CONJUGATING ENZYME E2 H; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: (E3-INDEPENDENT) E2 UBIQUITIN-CONJUGATING ENZYME H,E2 COMPND 5 UBIQUITIN-CONJUGATING ENZYME H,UBIQUITIN CARRIER PROTEIN H,UBIQUITIN- COMPND 6 PROTEIN LIGASE H; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THE ELECTRONIC DENSITY IS NOT WELL DEFINED ENOUGH TO COMPND 9 UNAMBIGUOUSLY RECONSTRUCT THE N- AND C-TERMINAL EXTREMITIES. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA MAJOR; SOURCE 3 ORGANISM_TAXID: 5664; SOURCE 4 GENE: LMJF_32_0700; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS UBIQUITIN CONJUGATING ENZYME, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR C.EXERTIER,A.FIORILLO,A.ILARI REVDAT 1 23-SEP-26 29LR 0 JRNL AUTH C.EXERTIER,L.ANTONELLI,A.LIUZZI,M.RUFFA,V.BRUFANI,G.COLOTTI, JRNL AUTH 2 A.FIORILLO,A.ILARI JRNL TITL UBC4 FROM LEISHMANIA IS A DRUGGABLE E2 UBIQUITIN CONJUGATING JRNL TITL 2 ENZYME: STRUCTURAL BASIS AND FRAGMENT HITS FOR FUTURE JRNL TITL 3 E2-RECRUITING PROTAC DEVELOPMENT JRNL REF ACS OMEGA 2026 JRNL REFN ESSN 2470-1343 JRNL DOI 10.1021/ACSOMEGA.6C05158 REMARK 2 REMARK 2 RESOLUTION. 2.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 (23-JAN-2024) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 16083 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) : 0.260 REMARK 3 R VALUE (WORKING SET) : 0.258 REMARK 3 FREE R VALUE : 0.292 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 801 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 41 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.37 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.40 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.58 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 403 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.4357 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 384 REMARK 3 BIN R VALUE (WORKING SET) : 0.4356 REMARK 3 BIN FREE R VALUE : 0.4376 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.71 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2565 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 84.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 114.6 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 15.09420 REMARK 3 B22 (A**2) : 15.09420 REMARK 3 B33 (A**2) : -30.18850 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.580 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.455 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.285 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.469 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.291 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.916 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2871 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3938 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 990 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 506 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2871 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 353 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2026 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 0.84 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.74 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.41 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -4.4584 -17.6743 -51.9419 REMARK 3 T TENSOR REMARK 3 T11: -0.0719 T22: -0.1559 REMARK 3 T33: 0.2131 T12: -0.0232 REMARK 3 T13: 0.0551 T23: -0.0407 REMARK 3 L TENSOR REMARK 3 L11: 3.1426 L22: 3.5784 REMARK 3 L33: 1.0591 L12: -1.0260 REMARK 3 L13: -0.2363 L23: 0.4774 REMARK 3 S TENSOR REMARK 3 S11: -0.0809 S12: -0.0681 S13: -0.3598 REMARK 3 S21: -0.1154 S22: -0.0247 S23: 0.0421 REMARK 3 S31: 0.0397 S32: -0.0704 S33: 0.1056 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -2.9666 -18.5507 -19.4703 REMARK 3 T TENSOR REMARK 3 T11: 0.3622 T22: 0.2667 REMARK 3 T33: -0.3553 T12: -0.0152 REMARK 3 T13: 0.1095 T23: 0.4088 REMARK 3 L TENSOR REMARK 3 L11: 5.1712 L22: 2.4080 REMARK 3 L33: 1.8309 L12: 0.5977 REMARK 3 L13: -1.6719 L23: -0.8361 REMARK 3 S TENSOR REMARK 3 S11: 0.1049 S12: -0.9952 S13: -0.6516 REMARK 3 S21: 0.7757 S22: -0.2373 S23: -0.0164 REMARK 3 S31: 0.1792 S32: 0.0924 S33: 0.1324 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 29LR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1292155174. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.921344 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16491 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.370 REMARK 200 RESOLUTION RANGE LOW (A) : 61.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 20.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.41 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : 0.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: DIMPLE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.1 M NACL, 0.1 M MES/IMID PH 6.5, 20% REMARK 280 GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 57.91900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.43955 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 51.73267 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 57.91900 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 33.43955 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 51.73267 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 57.91900 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 33.43955 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 51.73267 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 57.91900 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 33.43955 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 51.73267 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 57.91900 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 33.43955 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 51.73267 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 57.91900 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 33.43955 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 51.73267 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 66.87910 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 103.46533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 66.87910 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 103.46533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 66.87910 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 103.46533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 66.87910 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 103.46533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 66.87910 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 103.46533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 66.87910 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 103.46533 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 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 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 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 HOH A 532 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 MET A 5 REMARK 465 SER A 6 REMARK 465 GLY A 7 REMARK 465 ALA A 8 REMARK 465 GLY A 9 REMARK 465 ASN A 10 REMARK 465 LEU A 11 REMARK 465 ARG A 12 REMARK 465 HIS A 171 REMARK 465 MET B 5 REMARK 465 SER B 6 REMARK 465 GLY B 7 REMARK 465 ALA B 8 REMARK 465 GLY B 9 REMARK 465 ASN B 10 REMARK 465 LEU B 11 REMARK 465 ARG B 12 REMARK 465 PRO B 170 REMARK 465 HIS B 171 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 34 -149.68 -106.13 REMARK 500 VAL A 113 -57.89 -123.78 REMARK 500 ASP A 139 71.16 -172.50 REMARK 500 ASP A 139 71.16 -172.50 REMARK 500 ALA A 155 45.51 -99.25 REMARK 500 SER B 34 -161.21 -105.91 REMARK 500 VAL B 113 -57.10 -123.93 REMARK 500 ASP B 139 90.52 -171.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 140 0.24 SIDE CHAIN 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 A 532 DISTANCE = 7.48 ANGSTROMS DBREF 29LR A 5 171 UNP Q4Q5L3 Q4Q5L3_LEIMA 1 167 DBREF 29LR B 5 171 UNP Q4Q5L3 Q4Q5L3_LEIMA 1 167 SEQRES 1 A 167 MET SER GLY ALA GLY ASN LEU ARG SER ASN ARG ARG ARG SEQRES 2 A 167 GLU MET ASP TYR MET ARG LEU CYS ASN SER THR ARG LYS SEQRES 3 A 167 VAL TYR PRO SER ASP THR VAL ALA GLU PHE TRP VAL GLU SEQRES 4 A 167 PHE LYS GLY PRO GLU GLY THR PRO TYR GLU ASP GLY THR SEQRES 5 A 167 TRP MET LEU HIS VAL GLN LEU PRO SER ASP TYR PRO PHE SEQRES 6 A 167 LYS SER PRO SER ILE GLY PHE CYS ASN ARG ILE LEU HIS SEQRES 7 A 167 PRO ASN VAL ASP GLU ARG SER GLY SER VAL CYS LEU ASP SEQRES 8 A 167 VAL ILE ASN GLN THR TRP THR PRO MET TYR GLN LEU GLU SEQRES 9 A 167 ASN ILE PHE ASP VAL PHE LEU PRO GLN LEU LEU ARG TYR SEQRES 10 A 167 PRO ASN PRO SER ASP PRO LEU ASN VAL GLN ALA ALA HIS SEQRES 11 A 167 LEU LEU HIS ALA ASP ARG VAL GLY PHE ASP ALA LEU LEU SEQRES 12 A 167 ARG GLU HIS VAL SER THR HIS ALA THR PRO GLN LYS ALA SEQRES 13 A 167 LEU GLU SER ILE PRO GLU ALA TYR ARG PRO HIS SEQRES 1 B 167 MET SER GLY ALA GLY ASN LEU ARG SER ASN ARG ARG ARG SEQRES 2 B 167 GLU MET ASP TYR MET ARG LEU CYS ASN SER THR ARG LYS SEQRES 3 B 167 VAL TYR PRO SER ASP THR VAL ALA GLU PHE TRP VAL GLU SEQRES 4 B 167 PHE LYS GLY PRO GLU GLY THR PRO TYR GLU ASP GLY THR SEQRES 5 B 167 TRP MET LEU HIS VAL GLN LEU PRO SER ASP TYR PRO PHE SEQRES 6 B 167 LYS SER PRO SER ILE GLY PHE CYS ASN ARG ILE LEU HIS SEQRES 7 B 167 PRO ASN VAL ASP GLU ARG SER GLY SER VAL CYS LEU ASP SEQRES 8 B 167 VAL ILE ASN GLN THR TRP THR PRO MET TYR GLN LEU GLU SEQRES 9 B 167 ASN ILE PHE ASP VAL PHE LEU PRO GLN LEU LEU ARG TYR SEQRES 10 B 167 PRO ASN PRO SER ASP PRO LEU ASN VAL GLN ALA ALA HIS SEQRES 11 B 167 LEU LEU HIS ALA ASP ARG VAL GLY PHE ASP ALA LEU LEU SEQRES 12 B 167 ARG GLU HIS VAL SER THR HIS ALA THR PRO GLN LYS ALA SEQRES 13 B 167 LEU GLU SER ILE PRO GLU ALA TYR ARG PRO HIS HET RZG A 401 14 HET CL A 402 1 HET CL A 403 1 HET IMD B 201 5 HET CL B 202 1 HET CL B 203 1 HETNAM RZG METHYL 4-SULFAMOYLBENZOATE HETNAM CL CHLORIDE ION HETNAM IMD IMIDAZOLE FORMUL 3 RZG C8 H9 N O4 S FORMUL 4 CL 4(CL 1-) FORMUL 6 IMD C3 H5 N2 1+ FORMUL 9 HOH *38(H2 O) HELIX 1 AA1 ASN A 14 ASN A 26 1 13 HELIX 2 AA2 CYS A 93 TRP A 101 1 9 HELIX 3 AA3 LEU A 107 VAL A 113 1 7 HELIX 4 AA4 VAL A 113 LEU A 119 1 7 HELIX 5 AA5 ASN A 129 ASP A 139 1 11 HELIX 6 AA6 ASP A 139 ALA A 155 1 17 HELIX 7 AA7 THR A 156 SER A 163 1 8 HELIX 8 AA8 ASN B 14 ASN B 26 1 13 HELIX 9 AA9 CYS B 93 TRP B 101 1 9 HELIX 10 AB1 LEU B 107 VAL B 113 1 7 HELIX 11 AB2 VAL B 113 LEU B 119 1 7 HELIX 12 AB3 ASN B 129 ASP B 139 1 11 HELIX 13 AB4 ASP B 139 SER B 152 1 14 HELIX 14 AB5 THR B 156 SER B 163 1 8 SHEET 1 AA1 4 VAL A 31 PRO A 33 0 SHEET 2 AA1 4 GLU A 39 LYS A 45 -1 O TRP A 41 N TYR A 32 SHEET 3 AA1 4 THR A 56 GLN A 62 -1 O TRP A 57 N PHE A 44 SHEET 4 AA1 4 SER A 73 PHE A 76 -1 O GLY A 75 N HIS A 60 SHEET 1 AA2 4 VAL B 31 PRO B 33 0 SHEET 2 AA2 4 GLU B 39 LYS B 45 -1 O TRP B 41 N TYR B 32 SHEET 3 AA2 4 THR B 56 GLN B 62 -1 O TRP B 57 N PHE B 44 SHEET 4 AA2 4 SER B 73 PHE B 76 -1 O GLY B 75 N HIS B 60 CISPEP 1 TYR A 67 PRO A 68 0 3.64 CISPEP 2 TYR B 67 PRO B 68 0 3.12 CRYST1 115.838 115.838 155.198 90.00 90.00 120.00 H 3 2 36 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 0.008633 0.004984 0.000000 0.00000 SCALE2 0.000000 0.009968 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006443 0.00000 CONECT 2738 2741 2745 CONECT 2739 2747 CONECT 2740 2741 2747 2748 CONECT 2741 2738 2740 2742 CONECT 2742 2741 2743 CONECT 2743 2742 2744 CONECT 2744 2743 2745 2751 CONECT 2745 2738 2744 CONECT 2746 2751 CONECT 2747 2739 2740 CONECT 2748 2740 CONECT 2749 2751 CONECT 2750 2751 CONECT 2751 2744 2746 2749 2750 CONECT 2754 2755 2758 CONECT 2755 2754 2756 CONECT 2756 2755 2757 CONECT 2757 2756 2758 CONECT 2758 2754 2757 MASTER 394 0 6 14 8 0 0 6 2626 2 19 26 END