HEADER HYDROLASE 09-JAN-26 10BR TITLE CRYSTAL STRUCTURE OF B. BURGDORFERI HTRA PDZ1-2 DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC SERINE PROTEASE DO; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: FUSION PROTEIN THAT WAS CLEAVED WITH PRECISION COMPND 6 PROTEASE LEAVING A GPLGS PENTPEPTIDE AT THE N-TERMINUS CORRESPONDING COMPND 7 TO THE CLEAVAGE AND BAMH1 SITES. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BORRELIELLA BURGDORFERI B31; SOURCE 3 ORGANISM_TAXID: 224326; SOURCE 4 STRAIN: B31; SOURCE 5 ATCC: ATCC 35210; SOURCE 6 GENE: BB_0104; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HTRA, CHAPERONE, PDZ DOMAIN, DIMER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.K.SHAKYA,O.HERZBERG,D.T.GALLAGER REVDAT 1 17-JUN-26 10BR 0 JRNL AUTH A.K.SHAKYA,D.T.GALLAGER,V.S.RANA,S.SINGH,S.S.HASAN,U.PAL, JRNL AUTH 2 O.HERZBERG JRNL TITL ASSEMBLY AND FLEXIBILITY OF BORRELIA BURGDORFERI PERIPLASMIC JRNL TITL 2 HTRA HEXAMERS. JRNL REF J.MOL.BIOL. V. 438 69813 2026 JRNL REFN ESSN 1089-8638 JRNL PMID 41999937 JRNL DOI 10.1016/J.JMB.2026.169813 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 111596 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) : 0.184 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 : 5996 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7615 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE SET COUNT : 435 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6114 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 1119 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.06000 REMARK 3 B22 (A**2) : 1.14000 REMARK 3 B33 (A**2) : -1.57000 REMARK 3 B12 (A**2) : -0.08000 REMARK 3 B13 (A**2) : 0.12000 REMARK 3 B23 (A**2) : -0.03000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.083 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.090 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.502 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6249 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8491 ; 1.891 ; 1.615 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 816 ; 6.816 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 268 ;36.562 ;23.284 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1079 ;13.634 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;18.579 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 844 ; 0.126 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4620 ; 0.013 ; 0.020 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): 3234 ; 1.608 ; 1.893 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4039 ; 2.513 ; 2.831 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3015 ; 2.483 ; 2.111 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): 10129 ;13.479 ;30.245 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 271 A 474 REMARK 3 ORIGIN FOR THE GROUP (A): 23.1061 10.0874 15.1488 REMARK 3 T TENSOR REMARK 3 T11: 0.0272 T22: 0.0045 REMARK 3 T33: 0.0440 T12: 0.0099 REMARK 3 T13: -0.0016 T23: 0.0037 REMARK 3 L TENSOR REMARK 3 L11: 0.2428 L22: 0.2561 REMARK 3 L33: 0.8926 L12: 0.1721 REMARK 3 L13: 0.3629 L23: 0.4471 REMARK 3 S TENSOR REMARK 3 S11: 0.0143 S12: 0.0078 S13: 0.0211 REMARK 3 S21: 0.0149 S22: -0.0028 S23: -0.0137 REMARK 3 S31: 0.0744 S32: 0.0177 S33: -0.0115 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 276 B 474 REMARK 3 ORIGIN FOR THE GROUP (A): 3.7216 -6.7053 -17.4705 REMARK 3 T TENSOR REMARK 3 T11: 0.0327 T22: 0.0292 REMARK 3 T33: 0.0249 T12: 0.0267 REMARK 3 T13: -0.0032 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.1436 L22: 0.1495 REMARK 3 L33: 0.8015 L12: -0.0122 REMARK 3 L13: -0.1018 L23: 0.3349 REMARK 3 S TENSOR REMARK 3 S11: -0.0099 S12: 0.0071 S13: -0.0334 REMARK 3 S21: -0.0245 S22: -0.0152 S23: -0.0013 REMARK 3 S31: -0.0646 S32: -0.0474 S33: 0.0251 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 276 C 474 REMARK 3 ORIGIN FOR THE GROUP (A): 21.8536 -7.4884 53.7928 REMARK 3 T TENSOR REMARK 3 T11: 0.0291 T22: 0.0169 REMARK 3 T33: 0.0259 T12: 0.0053 REMARK 3 T13: 0.0011 T23: 0.0060 REMARK 3 L TENSOR REMARK 3 L11: 0.1672 L22: 0.1395 REMARK 3 L33: 1.1680 L12: 0.0403 REMARK 3 L13: 0.1165 L23: 0.4010 REMARK 3 S TENSOR REMARK 3 S11: -0.0340 S12: -0.0150 S13: 0.0380 REMARK 3 S21: 0.0392 S22: -0.0091 S23: 0.0103 REMARK 3 S31: 0.1199 S32: -0.0101 S33: 0.0431 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 271 D 474 REMARK 3 ORIGIN FOR THE GROUP (A): 3.4763 -24.2519 21.5428 REMARK 3 T TENSOR REMARK 3 T11: 0.0168 T22: 0.0014 REMARK 3 T33: 0.0543 T12: -0.0007 REMARK 3 T13: -0.0029 T23: 0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.4923 L22: 0.1612 REMARK 3 L33: 0.6647 L12: -0.2329 REMARK 3 L13: -0.3667 L23: 0.3113 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: 0.0024 S13: 0.0054 REMARK 3 S21: -0.0121 S22: 0.0069 S23: -0.0101 REMARK 3 S31: -0.0474 S32: 0.0187 S33: -0.0090 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: NULL REMARK 4 REMARK 4 10BR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-26. REMARK 100 THE DEPOSITION ID IS D_1000303566. 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 : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X17B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92010 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 111596 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 9.500 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M POTASSIUM THIOCYANATE AND 30% REMARK 280 POLYETHYLENE GLYCOL MONOMETHYL ETHER 2000, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY B 271 REMARK 465 PRO B 272 REMARK 465 LEU B 273 REMARK 465 GLY B 274 REMARK 465 SER B 275 REMARK 465 GLY C 271 REMARK 465 PRO C 272 REMARK 465 LEU C 273 REMARK 465 GLY C 274 REMARK 465 SER C 275 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 LYS A 357 CD CE NZ REMARK 470 LYS A 382 CG CD CE NZ REMARK 470 GLU A 383 CG CD OE1 OE2 REMARK 470 LYS A 388 CG CD CE NZ REMARK 470 GLU A 400 CG CD OE1 OE2 REMARK 470 LYS A 403 CE NZ REMARK 470 LYS A 422 CD CE NZ REMARK 470 LYS A 429 CG CD CE NZ REMARK 470 LYS A 431 CG CD CE NZ REMARK 470 ILE A 472 CD1 REMARK 470 LYS B 297 CE NZ REMARK 470 LYS B 380 CG CD CE NZ REMARK 470 LYS B 388 CG CD CE NZ REMARK 470 GLU B 400 CG CD OE1 OE2 REMARK 470 LYS B 413 CD CE NZ REMARK 470 LYS B 422 CD CE NZ REMARK 470 LYS B 431 CG CD CE NZ REMARK 470 LYS B 442 CG CD CE NZ REMARK 470 LYS B 458 CG CD CE NZ REMARK 470 LYS C 297 CD CE NZ REMARK 470 LYS C 357 CG CD CE NZ REMARK 470 LYS C 369 CD CE NZ REMARK 470 LYS C 380 CG CD CE NZ REMARK 470 LYS C 382 CG CD CE NZ REMARK 470 LYS C 388 CG CD CE NZ REMARK 470 LYS C 413 CD CE NZ REMARK 470 LYS C 422 CD CE NZ REMARK 470 LYS C 458 CG CD CE NZ REMARK 470 LYS D 289 CE NZ REMARK 470 LYS D 357 CD CE NZ REMARK 470 LYS D 380 CG CD CE NZ REMARK 470 LYS D 382 CG CD CE NZ REMARK 470 GLU D 383 CD OE1 OE2 REMARK 470 LYS D 422 CD CE NZ REMARK 470 LYS D 429 CG CD CE NZ REMARK 470 LYS D 431 CG CD CE NZ REMARK 470 LYS D 442 CG CD CE NZ 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 B 506 O HOH B 584 2.19 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 ILE B 276 N ILE B 276 CA 0.155 REMARK 500 GLU B 277 CD GLU B 277 OE1 0.081 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 B 448 NE - CZ - NH1 ANGL. DEV. = 3.1 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 SER A 278 -17.53 -143.02 REMARK 500 GLU B 277 93.04 39.71 REMARK 500 SER B 278 -6.10 -178.91 REMARK 500 ASP B 418 -107.26 -112.75 REMARK 500 SER B 441 4.72 81.83 REMARK 500 GLU C 277 71.82 48.59 REMARK 500 SER C 278 -13.00 -150.08 REMARK 500 ASP C 418 -110.54 -113.56 REMARK 500 REMARK 500 REMARK: NULL DBREF 10BR A 276 474 UNP O51131 O51131_BORBU 276 474 DBREF 10BR B 276 474 UNP O51131 O51131_BORBU 276 474 DBREF 10BR C 276 474 UNP O51131 O51131_BORBU 276 474 DBREF 10BR D 276 474 UNP O51131 O51131_BORBU 276 474 SEQADV 10BR GLY A 271 UNP O51131 EXPRESSION TAG SEQADV 10BR PRO A 272 UNP O51131 EXPRESSION TAG SEQADV 10BR LEU A 273 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY A 274 UNP O51131 EXPRESSION TAG SEQADV 10BR SER A 275 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY B 271 UNP O51131 EXPRESSION TAG SEQADV 10BR PRO B 272 UNP O51131 EXPRESSION TAG SEQADV 10BR LEU B 273 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY B 274 UNP O51131 EXPRESSION TAG SEQADV 10BR SER B 275 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY C 271 UNP O51131 EXPRESSION TAG SEQADV 10BR PRO C 272 UNP O51131 EXPRESSION TAG SEQADV 10BR LEU C 273 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY C 274 UNP O51131 EXPRESSION TAG SEQADV 10BR SER C 275 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY D 271 UNP O51131 EXPRESSION TAG SEQADV 10BR PRO D 272 UNP O51131 EXPRESSION TAG SEQADV 10BR LEU D 273 UNP O51131 EXPRESSION TAG SEQADV 10BR GLY D 274 UNP O51131 EXPRESSION TAG SEQADV 10BR SER D 275 UNP O51131 EXPRESSION TAG SEQRES 1 A 204 GLY PRO LEU GLY SER ILE GLU SER ALA TRP LEU GLY ILE SEQRES 2 A 204 SER PHE TYR PRO LEU LYS THR ARG ASP SER GLU VAL LEU SEQRES 3 A 204 LYS SER LEU GLY VAL GLU SER ASN ASP VAL SER ALA ALA SEQRES 4 A 204 ILE ILE ALA SER LEU TYR PRO GLY SER PRO ALA VAL LYS SEQRES 5 A 204 SER GLY LEU ARG ALA GLY ASP ILE ILE MET LYS VAL ASN SEQRES 6 A 204 GLY VAL SER MET SER VAL PHE GLN ASP VAL THR SER TYR SEQRES 7 A 204 ILE SER ASP PHE TYR ALA GLY GLU LYS VAL ASN VAL GLU SEQRES 8 A 204 ILE LEU ARG GLY ASN VAL LYS LYS ASN ILE GLU ILE VAL SEQRES 9 A 204 LEU ALA VAL ARG PRO LYS ASP LYS GLU LEU SER SER SER SEQRES 10 A 204 LYS MET LEU PRO GLY PHE VAL VAL TYR PRO LEU VAL GLU SEQRES 11 A 204 ASP ILE LYS ALA GLN LEU ASN LEU ARG ASN TRP ILE LYS SEQRES 12 A 204 GLY VAL VAL VAL ASP TYR ILE ASP LYS ASN LEU ALA SER SEQRES 13 A 204 ASN ILE LYS MET LYS SER GLY ASP VAL ILE LEU SER VAL SEQRES 14 A 204 ASN SER LYS SER VAL SER ASN LEU ARG GLU PHE TYR ASP SEQRES 15 A 204 ALA LEU GLU VAL GLY LYS ASN THR TYR LYS ILE LEU ARG SEQRES 16 A 204 GLY ASN ASP SER PHE LYS ILE THR PHE SEQRES 1 B 204 GLY PRO LEU GLY SER ILE GLU SER ALA TRP LEU GLY ILE SEQRES 2 B 204 SER PHE TYR PRO LEU LYS THR ARG ASP SER GLU VAL LEU SEQRES 3 B 204 LYS SER LEU GLY VAL GLU SER ASN ASP VAL SER ALA ALA SEQRES 4 B 204 ILE ILE ALA SER LEU TYR PRO GLY SER PRO ALA VAL LYS SEQRES 5 B 204 SER GLY LEU ARG ALA GLY ASP ILE ILE MET LYS VAL ASN SEQRES 6 B 204 GLY VAL SER MET SER VAL PHE GLN ASP VAL THR SER TYR SEQRES 7 B 204 ILE SER ASP PHE TYR ALA GLY GLU LYS VAL ASN VAL GLU SEQRES 8 B 204 ILE LEU ARG GLY ASN VAL LYS LYS ASN ILE GLU ILE VAL SEQRES 9 B 204 LEU ALA VAL ARG PRO LYS ASP LYS GLU LEU SER SER SER SEQRES 10 B 204 LYS MET LEU PRO GLY PHE VAL VAL TYR PRO LEU VAL GLU SEQRES 11 B 204 ASP ILE LYS ALA GLN LEU ASN LEU ARG ASN TRP ILE LYS SEQRES 12 B 204 GLY VAL VAL VAL ASP TYR ILE ASP LYS ASN LEU ALA SER SEQRES 13 B 204 ASN ILE LYS MET LYS SER GLY ASP VAL ILE LEU SER VAL SEQRES 14 B 204 ASN SER LYS SER VAL SER ASN LEU ARG GLU PHE TYR ASP SEQRES 15 B 204 ALA LEU GLU VAL GLY LYS ASN THR TYR LYS ILE LEU ARG SEQRES 16 B 204 GLY ASN ASP SER PHE LYS ILE THR PHE SEQRES 1 C 204 GLY PRO LEU GLY SER ILE GLU SER ALA TRP LEU GLY ILE SEQRES 2 C 204 SER PHE TYR PRO LEU LYS THR ARG ASP SER GLU VAL LEU SEQRES 3 C 204 LYS SER LEU GLY VAL GLU SER ASN ASP VAL SER ALA ALA SEQRES 4 C 204 ILE ILE ALA SER LEU TYR PRO GLY SER PRO ALA VAL LYS SEQRES 5 C 204 SER GLY LEU ARG ALA GLY ASP ILE ILE MET LYS VAL ASN SEQRES 6 C 204 GLY VAL SER MET SER VAL PHE GLN ASP VAL THR SER TYR SEQRES 7 C 204 ILE SER ASP PHE TYR ALA GLY GLU LYS VAL ASN VAL GLU SEQRES 8 C 204 ILE LEU ARG GLY ASN VAL LYS LYS ASN ILE GLU ILE VAL SEQRES 9 C 204 LEU ALA VAL ARG PRO LYS ASP LYS GLU LEU SER SER SER SEQRES 10 C 204 LYS MET LEU PRO GLY PHE VAL VAL TYR PRO LEU VAL GLU SEQRES 11 C 204 ASP ILE LYS ALA GLN LEU ASN LEU ARG ASN TRP ILE LYS SEQRES 12 C 204 GLY VAL VAL VAL ASP TYR ILE ASP LYS ASN LEU ALA SER SEQRES 13 C 204 ASN ILE LYS MET LYS SER GLY ASP VAL ILE LEU SER VAL SEQRES 14 C 204 ASN SER LYS SER VAL SER ASN LEU ARG GLU PHE TYR ASP SEQRES 15 C 204 ALA LEU GLU VAL GLY LYS ASN THR TYR LYS ILE LEU ARG SEQRES 16 C 204 GLY ASN ASP SER PHE LYS ILE THR PHE SEQRES 1 D 204 GLY PRO LEU GLY SER ILE GLU SER ALA TRP LEU GLY ILE SEQRES 2 D 204 SER PHE TYR PRO LEU LYS THR ARG ASP SER GLU VAL LEU SEQRES 3 D 204 LYS SER LEU GLY VAL GLU SER ASN ASP VAL SER ALA ALA SEQRES 4 D 204 ILE ILE ALA SER LEU TYR PRO GLY SER PRO ALA VAL LYS SEQRES 5 D 204 SER GLY LEU ARG ALA GLY ASP ILE ILE MET LYS VAL ASN SEQRES 6 D 204 GLY VAL SER MET SER VAL PHE GLN ASP VAL THR SER TYR SEQRES 7 D 204 ILE SER ASP PHE TYR ALA GLY GLU LYS VAL ASN VAL GLU SEQRES 8 D 204 ILE LEU ARG GLY ASN VAL LYS LYS ASN ILE GLU ILE VAL SEQRES 9 D 204 LEU ALA VAL ARG PRO LYS ASP LYS GLU LEU SER SER SER SEQRES 10 D 204 LYS MET LEU PRO GLY PHE VAL VAL TYR PRO LEU VAL GLU SEQRES 11 D 204 ASP ILE LYS ALA GLN LEU ASN LEU ARG ASN TRP ILE LYS SEQRES 12 D 204 GLY VAL VAL VAL ASP TYR ILE ASP LYS ASN LEU ALA SER SEQRES 13 D 204 ASN ILE LYS MET LYS SER GLY ASP VAL ILE LEU SER VAL SEQRES 14 D 204 ASN SER LYS SER VAL SER ASN LEU ARG GLU PHE TYR ASP SEQRES 15 D 204 ALA LEU GLU VAL GLY LYS ASN THR TYR LYS ILE LEU ARG SEQRES 16 D 204 GLY ASN ASP SER PHE LYS ILE THR PHE FORMUL 5 HOH *1119(H2 O) HELIX 1 AA1 ASP A 292 GLY A 300 1 9 HELIX 2 AA2 SER A 318 GLY A 324 1 7 HELIX 3 AA3 VAL A 341 SER A 350 1 10 HELIX 4 AA4 ASP A 381 LYS A 388 1 8 HELIX 5 AA5 VAL A 399 LEU A 406 1 8 HELIX 6 AA6 ASP A 421 ILE A 428 5 8 HELIX 7 AA7 ASN A 446 LEU A 454 1 9 HELIX 8 AA8 ASP B 292 LEU B 299 1 8 HELIX 9 AA9 SER B 318 GLY B 324 1 7 HELIX 10 AB1 VAL B 341 SER B 350 1 10 HELIX 11 AB2 ASP B 381 LYS B 388 1 8 HELIX 12 AB3 VAL B 399 LEU B 406 1 8 HELIX 13 AB4 ASP B 421 SER B 426 1 6 HELIX 14 AB5 ASN B 446 LEU B 454 1 9 HELIX 15 AB6 ASP C 292 LEU C 299 1 8 HELIX 16 AB7 SER C 318 SER C 323 1 6 HELIX 17 AB8 VAL C 341 SER C 350 1 10 HELIX 18 AB9 ASP C 381 SER C 387 1 7 HELIX 19 AC1 VAL C 399 LEU C 406 1 8 HELIX 20 AC2 ASP C 421 ILE C 428 1 8 HELIX 21 AC3 ASN C 446 LEU C 454 1 9 HELIX 22 AC4 ASP D 292 LEU D 299 1 8 HELIX 23 AC5 SER D 318 GLY D 324 1 7 HELIX 24 AC6 VAL D 341 SER D 350 1 10 HELIX 25 AC7 ASP D 381 LYS D 388 1 8 HELIX 26 AC8 VAL D 399 LEU D 406 1 8 HELIX 27 AC9 ASP D 421 ILE D 428 5 8 HELIX 28 AD1 ASN D 446 LEU D 454 1 9 SHEET 1 AA1 2 ALA A 279 TRP A 280 0 SHEET 2 AA1 2 ALA A 376 VAL A 377 -1 O ALA A 376 N TRP A 280 SHEET 1 AA2 2 ILE A 283 PHE A 285 0 SHEET 2 AA2 2 ILE A 311 LEU A 314 -1 O ALA A 312 N SER A 284 SHEET 1 AA3 4 VAL A 337 SER A 338 0 SHEET 2 AA3 4 ILE A 330 VAL A 334 -1 N VAL A 334 O VAL A 337 SHEET 3 AA3 4 LYS A 357 ARG A 364 -1 O GLU A 361 N LYS A 333 SHEET 4 AA3 4 VAL A 367 VAL A 374 -1 O ILE A 371 N VAL A 360 SHEET 1 AA4 4 VAL A 394 PRO A 397 0 SHEET 2 AA4 4 VAL A 415 ASP A 418 -1 O VAL A 416 N TYR A 396 SHEET 3 AA4 4 VAL A 435 VAL A 439 -1 O ILE A 436 N VAL A 415 SHEET 4 AA4 4 LYS A 442 SER A 443 -1 O LYS A 442 N VAL A 439 SHEET 1 AA5 5 VAL A 394 PRO A 397 0 SHEET 2 AA5 5 VAL A 415 ASP A 418 -1 O VAL A 416 N TYR A 396 SHEET 3 AA5 5 VAL A 435 VAL A 439 -1 O ILE A 436 N VAL A 415 SHEET 4 AA5 5 ASN A 459 ARG A 465 -1 O LYS A 462 N LEU A 437 SHEET 5 AA5 5 ASP A 468 PHE A 474 -1 O ASP A 468 N ARG A 465 SHEET 1 AA6 2 ALA B 279 TRP B 280 0 SHEET 2 AA6 2 ALA B 376 VAL B 377 -1 O ALA B 376 N TRP B 280 SHEET 1 AA7 2 ILE B 283 PHE B 285 0 SHEET 2 AA7 2 ILE B 311 LEU B 314 -1 O SER B 313 N SER B 284 SHEET 1 AA8 4 VAL B 337 SER B 338 0 SHEET 2 AA8 4 ILE B 330 VAL B 334 -1 N VAL B 334 O VAL B 337 SHEET 3 AA8 4 LYS B 357 ARG B 364 -1 O GLU B 361 N MET B 332 SHEET 4 AA8 4 VAL B 367 VAL B 374 -1 O ILE B 371 N VAL B 360 SHEET 1 AA9 4 PHE B 393 PRO B 397 0 SHEET 2 AA9 4 VAL B 415 ILE B 420 -1 O ASP B 418 N VAL B 394 SHEET 3 AA9 4 VAL B 435 VAL B 439 -1 O ILE B 436 N VAL B 415 SHEET 4 AA9 4 LYS B 442 SER B 443 -1 O LYS B 442 N VAL B 439 SHEET 1 AB1 5 PHE B 393 PRO B 397 0 SHEET 2 AB1 5 VAL B 415 ILE B 420 -1 O ASP B 418 N VAL B 394 SHEET 3 AB1 5 VAL B 435 VAL B 439 -1 O ILE B 436 N VAL B 415 SHEET 4 AB1 5 ASN B 459 ARG B 465 -1 O LYS B 462 N LEU B 437 SHEET 5 AB1 5 ASP B 468 PHE B 474 -1 O PHE B 470 N ILE B 463 SHEET 1 AB2 2 ALA C 279 TRP C 280 0 SHEET 2 AB2 2 ALA C 376 VAL C 377 -1 O ALA C 376 N TRP C 280 SHEET 1 AB3 2 ILE C 283 PHE C 285 0 SHEET 2 AB3 2 ILE C 311 LEU C 314 -1 O SER C 313 N SER C 284 SHEET 1 AB4 4 VAL C 337 SER C 338 0 SHEET 2 AB4 4 ILE C 330 VAL C 334 -1 N VAL C 334 O VAL C 337 SHEET 3 AB4 4 LYS C 357 ARG C 364 -1 O GLU C 361 N MET C 332 SHEET 4 AB4 4 VAL C 367 VAL C 374 -1 O ILE C 371 N VAL C 360 SHEET 1 AB5 4 PHE C 393 PRO C 397 0 SHEET 2 AB5 4 VAL C 415 ILE C 420 -1 O VAL C 416 N TYR C 396 SHEET 3 AB5 4 VAL C 435 VAL C 439 -1 O ILE C 436 N VAL C 415 SHEET 4 AB5 4 LYS C 442 SER C 443 -1 O LYS C 442 N VAL C 439 SHEET 1 AB6 5 PHE C 393 PRO C 397 0 SHEET 2 AB6 5 VAL C 415 ILE C 420 -1 O VAL C 416 N TYR C 396 SHEET 3 AB6 5 VAL C 435 VAL C 439 -1 O ILE C 436 N VAL C 415 SHEET 4 AB6 5 ASN C 459 ARG C 465 -1 O LYS C 462 N LEU C 437 SHEET 5 AB6 5 ASP C 468 PHE C 474 -1 O PHE C 470 N ILE C 463 SHEET 1 AB7 2 ALA D 279 TRP D 280 0 SHEET 2 AB7 2 ALA D 376 VAL D 377 -1 O ALA D 376 N TRP D 280 SHEET 1 AB8 2 ILE D 283 PHE D 285 0 SHEET 2 AB8 2 ILE D 311 LEU D 314 -1 O ALA D 312 N SER D 284 SHEET 1 AB9 4 VAL D 337 SER D 338 0 SHEET 2 AB9 4 ILE D 330 VAL D 334 -1 N VAL D 334 O VAL D 337 SHEET 3 AB9 4 LYS D 357 ARG D 364 -1 O GLU D 361 N LYS D 333 SHEET 4 AB9 4 VAL D 367 VAL D 374 -1 O ILE D 371 N VAL D 360 SHEET 1 AC1 4 PHE D 393 PRO D 397 0 SHEET 2 AC1 4 VAL D 415 TYR D 419 -1 O ASP D 418 N VAL D 394 SHEET 3 AC1 4 VAL D 435 VAL D 439 -1 O ILE D 436 N VAL D 415 SHEET 4 AC1 4 LYS D 442 SER D 443 -1 O LYS D 442 N VAL D 439 SHEET 1 AC2 5 PHE D 393 PRO D 397 0 SHEET 2 AC2 5 VAL D 415 TYR D 419 -1 O ASP D 418 N VAL D 394 SHEET 3 AC2 5 VAL D 435 VAL D 439 -1 O ILE D 436 N VAL D 415 SHEET 4 AC2 5 ASN D 459 ARG D 465 -1 O LYS D 462 N LEU D 437 SHEET 5 AC2 5 ASP D 468 PHE D 474 -1 O PHE D 470 N ILE D 463 CISPEP 1 LEU A 390 PRO A 391 0 7.34 CISPEP 2 LEU B 390 PRO B 391 0 7.15 CISPEP 3 LEU C 390 PRO C 391 0 0.09 CISPEP 4 LEU D 390 PRO D 391 0 2.28 CRYST1 38.025 72.285 76.968 65.35 89.96 89.19 P 1 4 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 0.026298 -0.000373 0.000150 0.00000 SCALE2 0.000000 0.013836 -0.006350 0.00000 SCALE3 0.000000 0.000000 0.014295 0.00000 MASTER 435 0 0 28 68 0 0 6 7233 4 0 64 END