HEADER TRANSFERASE 20-DEC-19 6TSE TITLE CRYSTAL STRUCTURE OF 1-METHYLINDOLINE-2,3-DIONE COVALENTLY BOUND TO TITLE 2 THE PH DOMAIN OF BRUTON'S TYROSINE KINASE MUTANT R28C COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE BTK; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PH DOMAIN AND BTK MOTIF; COMPND 5 SYNONYM: AGAMMAGLOBULINEMIA TYROSINE KINASE,ATK,B-CELL PROGENITOR COMPND 6 KINASE,BPK,BRUTON TYROSINE KINASE; COMPND 7 EC: 2.7.10.2; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BTK, AGMX1, ATK, BPK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAT4 KEYWDS BTK, COVALENT FRAGMENTS, SURFACE ENTROPHY REDUCTION, CRYSTAL KEYWDS 2 ENGINEERING, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.BREAR,J.WAGSTAFF,M.HYVONEN REVDAT 2 24-JAN-24 6TSE 1 REMARK REVDAT 1 25-NOV-20 6TSE 0 JRNL AUTH P.BREAR,G.FISCHER,M.MAY,T.PANTELEJEVS,R.MATHIEU,M.ROSSMANN, JRNL AUTH 2 J.WAGSTAFF,B.BLASZCZYK,M.HYVONEN JRNL TITL CRYSTAL STRUCTURE OF 1-METHYLINDOLINE-2,3-DIONE COVALENTLY JRNL TITL 2 BOUND TO THE PH DOMAIN OF BRUTON'S TYROSINE KINASE MUTANT JRNL TITL 3 R28C JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 60643 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 2950 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.27 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 4016 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2675 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3821 REMARK 3 BIN R VALUE (WORKING SET) : 0.2657 REMARK 3 BIN FREE R VALUE : 0.3022 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.86 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 195 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2643 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 224 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.30980 REMARK 3 B22 (A**2) : -0.27380 REMARK 3 B33 (A**2) : -2.03600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.53730 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.070 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.070 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.070 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.070 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 : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2780 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3755 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 974 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 69 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 444 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2780 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 343 ; 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 : 3245 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.07 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.36 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.50 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6TSE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1292105990. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.31 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61717 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 60.590 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.80300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1BTK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS 8.5 PH, 32.5% W/V PEG 3350, REMARK 280 200MM MGCL2, 500MM NACL, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.29700 REMARK 290 SMTRY3 2 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: 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 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 GLU A 84 REMARK 465 GLU A 85 REMARK 465 SER A 86 REMARK 465 SER A 87 REMARK 465 ASN A 170 REMARK 465 LYS B 17 REMARK 465 LYS B 18 REMARK 465 LYS B 19 REMARK 465 THR B 20 REMARK 465 SER B 21 REMARK 465 PRO B 22 REMARK 465 ARG B 81 REMARK 465 ARG B 82 REMARK 465 GLY B 83 REMARK 465 GLU B 84 REMARK 465 GLU B 85 REMARK 465 SER B 86 REMARK 465 SER B 87 REMARK 465 GLU B 88 REMARK 465 MET B 89 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 GLU B 108 48.61 -81.06 REMARK 500 REMARK 500 REMARK: NULL 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 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 96 OE1 REMARK 620 2 HOH A 366 O 51.2 REMARK 620 3 HOH A 414 O 53.5 3.3 REMARK 620 4 HOH B 305 O 51.1 5.1 3.7 REMARK 620 5 HOH B 320 O 52.6 3.3 1.1 2.6 REMARK 620 6 HOH B 323 O 50.0 2.4 3.6 3.1 2.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 205 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 143 ND1 REMARK 620 2 CYS A 154 SG 109.1 REMARK 620 3 CYS A 155 SG 99.3 121.5 REMARK 620 4 CYS A 165 SG 112.9 102.8 111.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 305 O REMARK 620 2 HOH A 345 O 89.7 REMARK 620 3 HOH A 365 O 88.6 172.4 REMARK 620 4 GLU B 96 OE1 52.3 73.3 99.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 143 ND1 REMARK 620 2 CYS B 154 SG 110.4 REMARK 620 3 CYS B 155 SG 100.4 122.0 REMARK 620 4 CYS B 165 SG 113.6 101.6 109.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 72V A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 72V A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 72V A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide 72V B 202 and ALA B REMARK 800 2 DBREF 6TSE A 2 170 UNP Q06187 BTK_HUMAN 2 170 DBREF 6TSE B 2 170 UNP Q06187 BTK_HUMAN 2 170 SEQADV 6TSE CYS A 28 UNP Q06187 ARG 28 ENGINEERED MUTATION SEQADV 6TSE CYS B 28 UNP Q06187 ARG 28 ENGINEERED MUTATION SEQRES 1 A 169 ALA ALA VAL ILE LEU GLU SER ILE PHE LEU LYS ARG SER SEQRES 2 A 169 GLN GLN LYS LYS LYS THR SER PRO LEU ASN PHE LYS LYS SEQRES 3 A 169 CYS LEU PHE LEU LEU THR VAL HIS LYS LEU SER TYR TYR SEQRES 4 A 169 GLU TYR ASP PHE GLU ARG GLY ARG ARG GLY SER LYS LYS SEQRES 5 A 169 GLY SER ILE ASP VAL GLU LYS ILE THR CYS VAL GLU THR SEQRES 6 A 169 VAL VAL PRO GLU LYS ASN PRO PRO PRO GLU ARG GLN ILE SEQRES 7 A 169 PRO ARG ARG GLY GLU GLU SER SER GLU MET GLU GLN ILE SEQRES 8 A 169 SER ILE ILE GLU ARG PHE PRO TYR PRO PHE GLN VAL VAL SEQRES 9 A 169 TYR ASP GLU GLY PRO LEU TYR VAL PHE SER PRO THR GLU SEQRES 10 A 169 GLU LEU ARG LYS ARG TRP ILE HIS GLN LEU LYS ASN VAL SEQRES 11 A 169 ILE ARG TYR ASN SER ASP LEU VAL GLN LYS TYR HIS PRO SEQRES 12 A 169 CYS PHE TRP ILE ASP GLY GLN TYR LEU CYS CYS SER GLN SEQRES 13 A 169 THR ALA LYS ASN ALA MET GLY CYS GLN ILE LEU GLU ASN SEQRES 1 B 169 ALA ALA VAL ILE LEU GLU SER ILE PHE LEU LYS ARG SER SEQRES 2 B 169 GLN GLN LYS LYS LYS THR SER PRO LEU ASN PHE LYS LYS SEQRES 3 B 169 CYS LEU PHE LEU LEU THR VAL HIS LYS LEU SER TYR TYR SEQRES 4 B 169 GLU TYR ASP PHE GLU ARG GLY ARG ARG GLY SER LYS LYS SEQRES 5 B 169 GLY SER ILE ASP VAL GLU LYS ILE THR CYS VAL GLU THR SEQRES 6 B 169 VAL VAL PRO GLU LYS ASN PRO PRO PRO GLU ARG GLN ILE SEQRES 7 B 169 PRO ARG ARG GLY GLU GLU SER SER GLU MET GLU GLN ILE SEQRES 8 B 169 SER ILE ILE GLU ARG PHE PRO TYR PRO PHE GLN VAL VAL SEQRES 9 B 169 TYR ASP GLU GLY PRO LEU TYR VAL PHE SER PRO THR GLU SEQRES 10 B 169 GLU LEU ARG LYS ARG TRP ILE HIS GLN LEU LYS ASN VAL SEQRES 11 B 169 ILE ARG TYR ASN SER ASP LEU VAL GLN LYS TYR HIS PRO SEQRES 12 B 169 CYS PHE TRP ILE ASP GLY GLN TYR LEU CYS CYS SER GLN SEQRES 13 B 169 THR ALA LYS ASN ALA MET GLY CYS GLN ILE LEU GLU ASN HET MG A 201 1 HET 72V A 202 11 HET 72V A 203 11 HET 72V A 204 12 HET ZN A 205 1 HET MG B 201 1 HET 72V B 202 11 HET ZN B 203 1 HETNAM MG MAGNESIUM ION HETNAM 72V 1-METHYLINDOLE-2,3-DIONE HETNAM ZN ZINC ION FORMUL 3 MG 2(MG 2+) FORMUL 4 72V 4(C9 H7 N O2) FORMUL 7 ZN 2(ZN 2+) FORMUL 11 HOH *224(H2 O) HELIX 1 AA1 GLU A 59 ILE A 61 5 3 HELIX 2 AA2 PRO A 74 GLN A 78 5 5 HELIX 3 AA3 ILE A 92 ARG A 97 1 6 HELIX 4 AA4 THR A 117 ILE A 132 1 16 HELIX 5 AA5 GLU B 59 ILE B 61 5 3 HELIX 6 AA6 PRO B 74 GLN B 78 5 5 HELIX 7 AA7 ILE B 92 ARG B 97 1 6 HELIX 8 AA8 THR B 117 ILE B 132 1 16 SHEET 1 AA1 7 ARG A 48 ASP A 57 0 SHEET 2 AA1 7 LYS A 36 ASP A 43 -1 N GLU A 41 O GLY A 50 SHEET 3 AA1 7 PHE A 25 LEU A 32 -1 N LEU A 29 O TYR A 40 SHEET 4 AA1 7 LEU A 6 ARG A 13 -1 N SER A 8 O PHE A 30 SHEET 5 AA1 7 GLY A 109 SER A 115 -1 O PHE A 114 N LEU A 11 SHEET 6 AA1 7 TYR A 100 TYR A 106 -1 N TYR A 100 O SER A 115 SHEET 7 AA1 7 CYS A 63 THR A 66 -1 N GLU A 65 O GLN A 103 SHEET 1 AA2 2 LYS A 141 TYR A 142 0 SHEET 2 AA2 2 GLN A 166 ILE A 167 -1 O GLN A 166 N TYR A 142 SHEET 1 AA3 2 TRP A 147 ILE A 148 0 SHEET 2 AA3 2 GLN A 151 TYR A 152 -1 O GLN A 151 N ILE A 148 SHEET 1 AA4 7 ARG B 48 ASP B 57 0 SHEET 2 AA4 7 LYS B 36 ASP B 43 -1 N GLU B 41 O GLY B 50 SHEET 3 AA4 7 PHE B 25 LEU B 32 -1 N LEU B 29 O TYR B 40 SHEET 4 AA4 7 LEU B 6 ARG B 13 -1 N SER B 8 O PHE B 30 SHEET 5 AA4 7 GLY B 109 SER B 115 -1 O PHE B 114 N LEU B 11 SHEET 6 AA4 7 TYR B 100 TYR B 106 -1 N PHE B 102 O VAL B 113 SHEET 7 AA4 7 CYS B 63 THR B 66 -1 N CYS B 63 O VAL B 105 SHEET 1 AA5 2 LYS B 141 TYR B 142 0 SHEET 2 AA5 2 GLN B 166 ILE B 167 -1 O GLN B 166 N TYR B 142 SHEET 1 AA6 2 TRP B 147 ILE B 148 0 SHEET 2 AA6 2 GLN B 151 TYR B 152 -1 O GLN B 151 N ILE B 148 LINK NZ LYS A 12 C9 72V A 202 1555 1555 1.34 LINK NZ LYS A 26 C9 72V A 203 1555 1555 1.32 LINK N ALA B 2 C9 72V B 202 1555 1555 1.35 LINK OE1 GLU A 96 MG MG B 201 1555 1655 2.15 LINK ND1 HIS A 143 ZN ZN A 205 1555 1555 2.09 LINK SG CYS A 154 ZN ZN A 205 1555 1555 2.34 LINK SG CYS A 155 ZN ZN A 205 1555 1555 2.32 LINK SG CYS A 165 ZN ZN A 205 1555 1555 2.32 LINK MG MG A 201 O HOH A 305 1555 1555 2.16 LINK MG MG A 201 O HOH A 345 1555 1555 2.10 LINK MG MG A 201 O HOH A 365 1555 1555 2.01 LINK MG MG A 201 OE1 GLU B 96 1455 1555 2.12 LINK O HOH A 366 MG MG B 201 1455 1555 2.16 LINK O HOH A 414 MG MG B 201 1455 1555 2.19 LINK ND1 HIS B 143 ZN ZN B 203 1555 1555 2.05 LINK SG CYS B 154 ZN ZN B 203 1555 1555 2.38 LINK SG CYS B 155 ZN ZN B 203 1555 1555 2.30 LINK SG CYS B 165 ZN ZN B 203 1555 1555 2.33 LINK MG MG B 201 O HOH B 305 1555 1555 2.03 LINK MG MG B 201 O HOH B 320 1555 1555 2.19 LINK MG MG B 201 O HOH B 323 1555 1555 2.12 SITE 1 AC1 4 HOH A 305 HOH A 345 HOH A 365 GLU B 96 SITE 1 AC2 8 LYS A 12 PHE A 30 LEU A 37 TYR A 39 SITE 2 AC2 8 SER A 55 ILE A 56 TYR A 106 LEU A 111 SITE 1 AC3 7 ASN A 24 LYS A 26 LYS A 53 72V A 204 SITE 2 AC3 7 ASN B 130 ARG B 133 TYR B 134 SITE 1 AC4 5 LYS A 12 SER A 14 LYS A 26 TYR A 39 SITE 2 AC4 5 72V A 203 SITE 1 AC5 4 HIS A 143 CYS A 154 CYS A 155 CYS A 165 SITE 1 AC6 6 GLU A 96 HOH A 366 HOH A 414 HOH B 305 SITE 2 AC6 6 HOH B 320 HOH B 323 SITE 1 AC7 4 HIS B 143 CYS B 154 CYS B 155 CYS B 165 SITE 1 AC8 4 ALA B 3 VAL B 4 VAL B 34 HIS B 35 CRYST1 47.070 60.594 57.846 90.00 98.65 90.00 P 1 21 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 0.021245 0.000000 0.003232 0.00000 SCALE2 0.000000 0.016503 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017486 0.00000