HEADER BIOSYNTHETIC PROTEIN 05-APR-19 6OHJ TITLE CRYSTAL STRUCTURE OF THE DEBROMINASE BMP8 C82A IN COMPLEX WITH 2,3,4- TITLE 2 TRIBROMOPYRROLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEBROMINASE BMP8; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CARBOXYMUCONOLACTONE DECARBOXYLASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINOMONAS MEDITERRANEA MMB-1; SOURCE 3 ORGANISM_TAXID: 717774; SOURCE 4 GENE: MARME_4087; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DEBROMINASE, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.R.CHEKAN,B.S.MOORE REVDAT 5 06-MAR-24 6OHJ 1 REMARK REVDAT 4 08-JAN-20 6OHJ 1 JRNL REVDAT 3 27-NOV-19 6OHJ 1 REMARK REVDAT 2 05-JUN-19 6OHJ 1 JRNL REVDAT 1 29-MAY-19 6OHJ 0 JRNL AUTH J.R.CHEKAN,G.Y.LEE,A.EL GAMAL,T.N.PURDY,K.N.HOUK,B.S.MOORE JRNL TITL BACTERIAL TETRABROMOPYRROLE DEBROMINASE SHARES A REDUCTIVE JRNL TITL 2 DEHALOGENATION STRATEGY WITH HUMAN THYROID DEIODINASE. JRNL REF BIOCHEMISTRY V. 58 5329 2019 JRNL REFN ISSN 0006-2960 JRNL PMID 31117392 JRNL DOI 10.1021/ACS.BIOCHEM.9B00318 REMARK 2 REMARK 2 RESOLUTION. 3.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15RC3_3435 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 6716 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.760 REMARK 3 FREE R VALUE TEST SET COUNT : 320 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 3.2490 - 3.1900 0.97 3028 151 0.2870 0.3187 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.367 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.884 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 89.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 95.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 2988 REMARK 3 ANGLE : 0.545 4051 REMARK 3 CHIRALITY : 0.038 442 REMARK 3 PLANARITY : 0.005 532 REMARK 3 DIHEDRAL : 1.776 2115 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 3 THROUGH 176 OR REMARK 3 RESID 178 THROUGH 189)) REMARK 3 SELECTION : (CHAIN 'B' AND (RESID 3 THROUGH 176 OR REMARK 3 RESID 178 THROUGH 189)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6OHJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000240278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6726 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.190 REMARK 200 RESOLUTION RANGE LOW (A) : 57.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 16.20 REMARK 200 R MERGE (I) : 0.17900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 17.50 REMARK 200 R MERGE FOR SHELL (I) : 1.46700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 41.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.3 M AMMONIUM SULFATE, 0.1 M BISTRIS REMARK 280 PROPANE PH 9.0, 7 MG/ML BMP8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 282K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 96.28267 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 192.56533 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 144.42400 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 240.70667 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 48.14133 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 96.28267 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 192.56533 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 240.70667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 144.42400 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 48.14133 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL 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 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 S SO4 A 301 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 LYS A 190 REMARK 465 GLN A 191 REMARK 465 ASN A 192 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 LYS B 190 REMARK 465 GLN B 191 REMARK 465 ASN B 192 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 HIS A 135 42.41 -105.96 REMARK 500 HIS B 135 43.89 -105.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MKV B 201 DBREF 6OHJ A 1 192 UNP F2K073 F2K073_MARM1 1 192 DBREF 6OHJ B 1 192 UNP F2K073 F2K073_MARM1 1 192 SEQADV 6OHJ GLY A -2 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ SER A -1 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ HIS A 0 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ ALA A 82 UNP F2K073 CYS 82 ENGINEERED MUTATION SEQADV 6OHJ GLY B -2 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ SER B -1 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ HIS B 0 UNP F2K073 EXPRESSION TAG SEQADV 6OHJ ALA B 82 UNP F2K073 CYS 82 ENGINEERED MUTATION SEQRES 1 A 195 GLY SER HIS MET THR ASP SER MET ASN THR LEU VAL THR SEQRES 2 A 195 PRO LEU GLN ARG SER ASP ALA PRO GLN LEU GLU PRO VAL SEQRES 3 A 195 PHE ARG GLY MET GLU GLN ASN LEU GLY PHE LEU PRO ASN SEQRES 4 A 195 GLY ILE LEU THR MET GLY LYS ASN PRO ASP LEU ALA VAL SEQRES 5 A 195 ALA PHE GLY GLY LEU PHE LYS CYS ILE ASP ALA PHE LYS SEQRES 6 A 195 HIS ILE PRO THR GLU LEU LYS TRP ALA ILE ALA MET ILE SEQRES 7 A 195 SER SER SER ALA ALA GLY ALA MET TYR CYS LYS SER HIS SEQRES 8 A 195 PHE SER HIS ILE ALA THR ARG THR HIS VAL ASN ARG ASN SEQRES 9 A 195 LYS VAL MET ALA ALA PHE GLU PHE GLN THR SER ASP PHE SEQRES 10 A 195 TYR ASN GLU ALA GLU ARG ALA ALA LEU ALA PHE ALA PHE SEQRES 11 A 195 ALA ASN SER THR SER PRO ALA HIS LEU ASP LYS GLU HIS SEQRES 12 A 195 PHE ASP GLU LEU ALA ARG TYR TYR SER GLU GLU ALA ALA SEQRES 13 A 195 ILE GLU ILE ALA ALA ILE ILE ALA ILE CYS GLY PHE LEU SEQRES 14 A 195 ASN ARG TRP ASN ALA ALA MET ASP SER GLN ILE GLU ALA SEQRES 15 A 195 ALA PRO ARG ALA THR LEU ASP GLU ILE GLU LYS GLN ASN SEQRES 1 B 195 GLY SER HIS MET THR ASP SER MET ASN THR LEU VAL THR SEQRES 2 B 195 PRO LEU GLN ARG SER ASP ALA PRO GLN LEU GLU PRO VAL SEQRES 3 B 195 PHE ARG GLY MET GLU GLN ASN LEU GLY PHE LEU PRO ASN SEQRES 4 B 195 GLY ILE LEU THR MET GLY LYS ASN PRO ASP LEU ALA VAL SEQRES 5 B 195 ALA PHE GLY GLY LEU PHE LYS CYS ILE ASP ALA PHE LYS SEQRES 6 B 195 HIS ILE PRO THR GLU LEU LYS TRP ALA ILE ALA MET ILE SEQRES 7 B 195 SER SER SER ALA ALA GLY ALA MET TYR CYS LYS SER HIS SEQRES 8 B 195 PHE SER HIS ILE ALA THR ARG THR HIS VAL ASN ARG ASN SEQRES 9 B 195 LYS VAL MET ALA ALA PHE GLU PHE GLN THR SER ASP PHE SEQRES 10 B 195 TYR ASN GLU ALA GLU ARG ALA ALA LEU ALA PHE ALA PHE SEQRES 11 B 195 ALA ASN SER THR SER PRO ALA HIS LEU ASP LYS GLU HIS SEQRES 12 B 195 PHE ASP GLU LEU ALA ARG TYR TYR SER GLU GLU ALA ALA SEQRES 13 B 195 ILE GLU ILE ALA ALA ILE ILE ALA ILE CYS GLY PHE LEU SEQRES 14 B 195 ASN ARG TRP ASN ALA ALA MET ASP SER GLN ILE GLU ALA SEQRES 15 B 195 ALA PRO ARG ALA THR LEU ASP GLU ILE GLU LYS GLN ASN HET SO4 A 301 5 HET MKV B 201 8 HETNAM SO4 SULFATE ION HETNAM MKV 2,3,4-TRIBROMO-1H-PYRROLE FORMUL 3 SO4 O4 S 2- FORMUL 4 MKV C4 H2 BR3 N FORMUL 5 HOH *2(H2 O) HELIX 1 AA1 GLN A 13 GLN A 19 5 7 HELIX 2 AA2 LEU A 20 GLY A 32 1 13 HELIX 3 AA3 PRO A 35 GLY A 42 1 8 HELIX 4 AA4 ASN A 44 PHE A 61 1 18 HELIX 5 AA5 PRO A 65 ALA A 80 1 16 HELIX 6 AA6 ALA A 82 HIS A 97 1 16 HELIX 7 AA7 ASN A 99 ALA A 105 1 7 HELIX 8 AA8 ALA A 106 PHE A 109 5 4 HELIX 9 AA9 ASN A 116 THR A 131 1 16 HELIX 10 AB1 ASP A 137 TYR A 148 1 12 HELIX 11 AB2 SER A 149 ASP A 174 1 26 HELIX 12 AB3 GLU A 178 GLU A 189 1 12 HELIX 13 AB4 GLN B 13 GLN B 19 5 7 HELIX 14 AB5 LEU B 20 GLY B 32 1 13 HELIX 15 AB6 PRO B 35 GLY B 42 1 8 HELIX 16 AB7 ASN B 44 PHE B 61 1 18 HELIX 17 AB8 PRO B 65 ALA B 80 1 16 HELIX 18 AB9 ALA B 82 HIS B 97 1 16 HELIX 19 AC1 ASN B 99 ALA B 105 1 7 HELIX 20 AC2 ALA B 106 PHE B 109 5 4 HELIX 21 AC3 ASN B 116 THR B 131 1 16 HELIX 22 AC4 ASP B 137 TYR B 148 1 12 HELIX 23 AC5 SER B 149 ASP B 174 1 26 HELIX 24 AC6 GLU B 178 GLU B 189 1 12 CISPEP 1 SER A 132 PRO A 133 0 -3.51 CISPEP 2 SER B 132 PRO B 133 0 -3.19 SITE 1 AC1 1 HIS A 140 SITE 1 AC2 7 MET B 27 PRO B 35 ILE B 38 PHE B 55 SITE 2 AC2 7 HIS B 88 LEU B 166 ASN B 170 CRYST1 65.817 65.817 288.848 90.00 90.00 120.00 P 61 2 2 24 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 0.015194 0.008772 0.000000 0.00000 SCALE2 0.000000 0.017544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003462 0.00000