HEADER OXIDOREDUCTASE 17-NOV-17 6F0A TITLE CRYSTAL STRUCTURE OF HUMAN INDOLEAMINE 2,3-DIOXYGENASE BOUND TO A TITLE 2 TRIAZOLE INHIBITOR AND ALANINE MOLECULE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDOLEAMINE 2,3-DIOXYGENASE 1; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: IDO-1,INDOLEAMINE-PYRROLE 2,3-DIOXYGENASE; COMPND 5 EC: 1.13.11.52; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IDO1, IDO, INDO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS TRYPTOPHAN 2 3 DIOXYGENASE ACTIVITY ELECTRON TRANSFER ACTIVITY KEYWDS 2 OXIDOREDUCTASE ACTIVITY HEME BINDING INDOLEAMINE 2 3 DIOXYGENASE KEYWDS 3 ACTIVITY METAL ION BINDING DIOXYGENASE ACTIVITY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.K.SWAN,M.LATCHEM REVDAT 5 17-JAN-24 6F0A 1 LINK REVDAT 4 16-OCT-19 6F0A 1 REMARK REVDAT 3 04-APR-18 6F0A 1 JRNL REVDAT 2 07-FEB-18 6F0A 1 JRNL REVDAT 1 27-DEC-17 6F0A 0 JRNL AUTH J.A.C.ALEXANDRE,M.K.SWAN,M.J.LATCHEM,D.BOYALL,J.R.POLLARD, JRNL AUTH 2 S.W.HUGHES,J.WESTCOTT JRNL TITL NEW 4-AMINO-1,2,3-TRIAZOLE INHIBITORS OF INDOLEAMINE JRNL TITL 2 2,3-DIOXYGENASE FORM A LONG-LIVED COMPLEX WITH THE ENZYME JRNL TITL 3 AND DISPLAY EXQUISITE CELLULAR POTENCY. JRNL REF CHEMBIOCHEM V. 19 552 2018 JRNL REFN ESSN 1439-7633 JRNL PMID 29240291 JRNL DOI 10.1002/CBIC.201700560 REMARK 2 REMARK 2 RESOLUTION. 2.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 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) : 2.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 71.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 51268 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) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2600 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) : 2.26 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.32 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.15 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3733 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2320 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3551 REMARK 3 BIN R VALUE (WORKING SET) : 0.2309 REMARK 3 BIN FREE R VALUE : 0.2550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.88 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 182 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 : 6023 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 124 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 17.82630 REMARK 3 B22 (A**2) : -3.06460 REMARK 3 B33 (A**2) : -14.76170 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) : 0.304 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.215 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.178 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.215 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.180 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 : 0.927 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 6313 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 8575 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2147 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 150 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 958 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 6313 ; 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 : 776 ; 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 : 7472 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.04 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.69 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 20.24 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): -31.5463 30.0744 26.9472 REMARK 3 T TENSOR REMARK 3 T11: -0.1375 T22: -0.1904 REMARK 3 T33: -0.1127 T12: -0.0258 REMARK 3 T13: 0.0093 T23: -0.0437 REMARK 3 L TENSOR REMARK 3 L11: 2.9742 L22: 0.8040 REMARK 3 L33: 1.2043 L12: 0.2504 REMARK 3 L13: -1.1050 L23: 0.1378 REMARK 3 S TENSOR REMARK 3 S11: -0.0134 S12: -0.0019 S13: -0.1252 REMARK 3 S21: 0.0097 S22: 0.0030 S23: 0.0628 REMARK 3 S31: -0.0845 S32: 0.0490 S33: 0.0104 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): -15.2962 0.7213 16.5676 REMARK 3 T TENSOR REMARK 3 T11: -0.1509 T22: -0.0570 REMARK 3 T33: -0.0536 T12: 0.0295 REMARK 3 T13: 0.0332 T23: 0.0629 REMARK 3 L TENSOR REMARK 3 L11: 1.8701 L22: 1.3019 REMARK 3 L33: 1.5659 L12: -0.6775 REMARK 3 L13: 1.0428 L23: -0.5787 REMARK 3 S TENSOR REMARK 3 S11: 0.0060 S12: 0.1885 S13: 0.0887 REMARK 3 S21: -0.0586 S22: -0.2348 S23: -0.1714 REMARK 3 S31: 0.0099 S32: 0.3360 S33: 0.2288 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6F0A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1200007557. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5-9.5 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 PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51328 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.260 REMARK 200 RESOLUTION RANGE LOW (A) : 71.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2D0T REMARK 200 REMARK 200 REMARK: ORANGE COLOURED TRAPEZOIDS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27-33% PEG 8000/ETHYLENE GLYCOL MIX REMARK 280 100MM TRIS/BICINE MIX PH 8.5 20-40MM L-ALANINE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 42.74000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.09500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.44500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.09500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.74000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.44500 REMARK 290 SMTRY3 4 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: C 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 364 REMARK 465 ASN A 365 REMARK 465 LYS A 366 REMARK 465 THR A 367 REMARK 465 SER A 368 REMARK 465 GLU A 369 REMARK 465 ASP A 370 REMARK 465 PRO A 371 REMARK 465 SER A 372 REMARK 465 LYS A 373 REMARK 465 LYS C 363 REMARK 465 GLU C 364 REMARK 465 ASN C 365 REMARK 465 LYS C 366 REMARK 465 THR C 367 REMARK 465 SER C 368 REMARK 465 GLU C 369 REMARK 465 ASP C 370 REMARK 465 PRO C 371 REMARK 465 SER C 372 REMARK 465 LYS C 373 REMARK 465 GLY C 403 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 13 CG CD CE NZ REMARK 470 LYS A 224 CG CD CE NZ REMARK 470 LYS A 363 CG CD CE NZ REMARK 470 LEU A 374 CG CD1 CD2 REMARK 470 ILE C 11 CG1 CG2 CD1 REMARK 470 LEU C 374 CG CD1 CD2 REMARK 470 GLU C 402 CG CD OE1 OE2 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 ASN A 27 69.98 36.61 REMARK 500 ASN A 133 52.13 -94.58 REMARK 500 VAL A 229 -64.98 -126.18 REMARK 500 ILE A 354 -63.48 -120.56 REMARK 500 PRO A 362 88.01 -65.97 REMARK 500 GLU A 402 38.82 151.88 REMARK 500 ASN C 27 68.09 29.30 REMARK 500 ASP C 34 -33.65 -38.70 REMARK 500 ASP C 128 -63.87 -91.92 REMARK 500 ASN C 133 55.53 -103.38 REMARK 500 VAL C 229 -70.42 -119.62 REMARK 500 ILE C 354 -59.35 -125.57 REMARK 500 LEU C 384 -71.93 -20.30 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 HEM A 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 346 NE2 REMARK 620 2 HEM A 503 NA 87.4 REMARK 620 3 HEM A 503 NB 88.1 93.0 REMARK 620 4 HEM A 503 NC 89.7 176.8 88.1 REMARK 620 5 HEM A 503 ND 85.0 87.7 173.0 90.9 REMARK 620 6 C82 A 501 N1 174.0 98.4 93.1 84.5 93.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 346 NE2 REMARK 620 2 HEM C 503 NA 90.2 REMARK 620 3 HEM C 503 NB 94.3 92.4 REMARK 620 4 HEM C 503 NC 94.7 172.8 92.5 REMARK 620 5 HEM C 503 ND 87.3 84.1 176.2 90.8 REMARK 620 6 C82 C 501 N1 175.3 90.9 90.2 83.9 88.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C82 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ALA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C82 C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ALA C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 503 DBREF 6F0A A 11 403 UNP P14902 I23O1_HUMAN 11 403 DBREF 6F0A C 11 403 UNP P14902 I23O1_HUMAN 11 403 SEQRES 1 A 393 ILE SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE SEQRES 2 A 393 ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR SEQRES 3 A 393 ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU SEQRES 4 A 393 ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU SEQRES 5 A 393 ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER SEQRES 6 A 393 GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET SEQRES 7 A 393 ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS SEQRES 8 A 393 VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SEQRES 9 A 393 SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA SEQRES 10 A 393 ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN SEQRES 11 A 393 LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER SEQRES 12 A 393 PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SEQRES 13 A 393 SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS SEQRES 14 A 393 VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU SEQRES 15 A 393 ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER SEQRES 16 A 393 CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS SEQRES 17 A 393 ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG SEQRES 18 A 393 ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER SEQRES 19 A 393 ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS SEQRES 20 A 393 GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE SEQRES 21 A 393 GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA SEQRES 22 A 393 GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG SEQRES 23 A 393 ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER SEQRES 24 A 393 LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER SEQRES 25 A 393 LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS SEQRES 26 A 393 VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN SEQRES 27 A 393 ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN SEQRES 28 A 393 PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU SEQRES 29 A 393 GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE SEQRES 30 A 393 LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU SEQRES 31 A 393 LYS GLU GLY SEQRES 1 C 393 ILE SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE SEQRES 2 C 393 ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR SEQRES 3 C 393 ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU SEQRES 4 C 393 ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU SEQRES 5 C 393 ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER SEQRES 6 C 393 GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET SEQRES 7 C 393 ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS SEQRES 8 C 393 VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU SEQRES 9 C 393 SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA SEQRES 10 C 393 ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN SEQRES 11 C 393 LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER SEQRES 12 C 393 PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL SEQRES 13 C 393 SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS SEQRES 14 C 393 VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU SEQRES 15 C 393 ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER SEQRES 16 C 393 CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS SEQRES 17 C 393 ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG SEQRES 18 C 393 ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER SEQRES 19 C 393 ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS SEQRES 20 C 393 GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE SEQRES 21 C 393 GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA SEQRES 22 C 393 GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG SEQRES 23 C 393 ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER SEQRES 24 C 393 LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER SEQRES 25 C 393 LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS SEQRES 26 C 393 VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN SEQRES 27 C 393 ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN SEQRES 28 C 393 PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU SEQRES 29 C 393 GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE SEQRES 30 C 393 LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU SEQRES 31 C 393 LYS GLU GLY HET C82 A 501 20 HET ALA A 502 6 HET HEM A 503 43 HET C82 C 501 20 HET ALA C 502 6 HET HEM C 503 43 HETNAM C82 ~{N}-(4-CHLOROPHENYL)-1~{H}-1,2,3-TRIAZOL-5-AMINE HETNAM ALA ALANINE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 C82 2(C8 H7 CL N4) FORMUL 4 ALA 2(C3 H7 N O2) FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 9 HOH *217(H2 O) HELIX 1 AA1 ILE A 11 HIS A 16 1 6 HELIX 2 AA2 PRO A 33 PHE A 35 5 3 HELIX 3 AA3 TYR A 36 HIS A 45 1 10 HELIX 4 AA4 HIS A 45 SER A 52 1 8 HELIX 5 AA5 GLN A 54 LYS A 61 1 8 HELIX 6 AA6 ASP A 72 GLY A 93 1 22 HELIX 7 AA7 PRO A 104 GLU A 119 1 16 HELIX 8 AA8 VAL A 125 VAL A 130 1 6 HELIX 9 AA9 THR A 144 GLU A 146 5 3 HELIX 10 AB1 CYS A 159 SER A 176 1 18 HELIX 11 AB2 ALA A 177 LYS A 179 5 3 HELIX 12 AB3 VAL A 180 MET A 190 1 11 HELIX 13 AB4 GLU A 192 HIS A 215 1 24 HELIX 14 AB5 GLN A 216 VAL A 221 1 6 HELIX 15 AB6 ASN A 222 VAL A 229 1 8 HELIX 16 AB7 VAL A 229 SER A 235 1 7 HELIX 17 AB8 ASN A 240 SER A 244 5 5 HELIX 18 AB9 SER A 263 GLN A 266 5 4 HELIX 19 AC1 SER A 267 LEU A 277 1 11 HELIX 20 AC2 GLY A 286 MET A 295 1 10 HELIX 21 AC3 ARG A 296 MET A 299 5 4 HELIX 22 AC4 PRO A 300 SER A 312 1 13 HELIX 23 AC5 SER A 315 SER A 322 1 8 HELIX 24 AC6 ASP A 325 ILE A 354 1 30 HELIX 25 AC7 ILE A 354 GLN A 361 1 8 HELIX 26 AC8 ASP A 383 LYS A 397 1 15 HELIX 27 AC9 SER C 12 HIS C 16 1 5 HELIX 28 AD1 PRO C 33 PHE C 35 5 3 HELIX 29 AD2 TYR C 36 LYS C 44 1 9 HELIX 30 AD3 HIS C 45 SER C 52 1 8 HELIX 31 AD4 GLN C 54 LEU C 62 1 9 HELIX 32 AD5 ASP C 72 GLY C 93 1 22 HELIX 33 AD6 PRO C 104 GLU C 119 1 16 HELIX 34 AD7 VAL C 125 VAL C 130 1 6 HELIX 35 AD8 THR C 144 GLU C 146 5 3 HELIX 36 AD9 CYS C 159 SER C 176 1 18 HELIX 37 AE1 ALA C 177 LYS C 179 5 3 HELIX 38 AE2 VAL C 180 MET C 190 1 11 HELIX 39 AE3 GLU C 192 HIS C 215 1 24 HELIX 40 AE4 GLN C 216 VAL C 221 1 6 HELIX 41 AE5 ASN C 222 VAL C 229 1 8 HELIX 42 AE6 VAL C 229 SER C 235 1 7 HELIX 43 AE7 ASN C 240 SER C 244 5 5 HELIX 44 AE8 SER C 263 GLN C 266 5 4 HELIX 45 AE9 SER C 267 LEU C 277 1 11 HELIX 46 AF1 GLY C 286 MET C 295 1 10 HELIX 47 AF2 ARG C 296 MET C 299 5 4 HELIX 48 AF3 PRO C 300 ASN C 313 1 14 HELIX 49 AF4 SER C 315 SER C 322 1 8 HELIX 50 AF5 ASP C 325 ILE C 354 1 30 HELIX 51 AF6 ILE C 354 GLN C 361 1 8 HELIX 52 AF7 ASP C 383 LYS C 397 1 15 SHEET 1 AA1 2 VAL A 102 LEU A 103 0 SHEET 2 AA1 2 VAL A 248 TYR A 249 1 O VAL A 248 N LEU A 103 SHEET 1 AA2 2 LYS A 135 LYS A 136 0 SHEET 2 AA2 2 MET A 148 ASP A 149 -1 O ASP A 149 N LYS A 135 SHEET 1 AA3 2 VAL C 102 LEU C 103 0 SHEET 2 AA3 2 VAL C 248 TYR C 249 1 O VAL C 248 N LEU C 103 SHEET 1 AA4 2 LYS C 135 LYS C 136 0 SHEET 2 AA4 2 MET C 148 ASP C 149 -1 O ASP C 149 N LYS C 135 SSBOND 1 CYS A 308 CYS C 308 1555 1555 2.74 LINK NE2 HIS A 346 FE HEM A 503 1555 1555 2.16 LINK N1 C82 A 501 FE HEM A 503 1555 1555 2.21 LINK NE2 HIS C 346 FE HEM C 503 1555 1555 2.09 LINK N1 C82 C 501 FE HEM C 503 1555 1555 2.26 SITE 1 AC1 11 TYR A 126 CYS A 129 VAL A 130 PHE A 163 SITE 2 AC1 11 PHE A 164 SER A 167 GLY A 262 SER A 263 SITE 3 AC1 11 ALA A 264 ALA A 502 HEM A 503 SITE 1 AC2 8 PHE A 163 PHE A 226 ARG A 231 ILE A 354 SITE 2 AC2 8 GLY A 378 THR A 379 C82 A 501 HEM A 503 SITE 1 AC3 26 PHE A 163 SER A 167 VAL A 170 PHE A 214 SITE 2 AC3 26 PHE A 226 SER A 263 ALA A 264 GLY A 265 SITE 3 AC3 26 PHE A 270 ARG A 343 HIS A 346 ILE A 349 SITE 4 AC3 26 VAL A 350 TYR A 353 ILE A 354 GLY A 378 SITE 5 AC3 26 THR A 379 GLY A 380 GLY A 381 THR A 382 SITE 6 AC3 26 LEU A 384 PHE A 387 VAL A 391 C82 A 501 SITE 7 AC3 26 ALA A 502 HOH A 646 SITE 1 AC4 11 TYR C 126 CYS C 129 VAL C 130 PHE C 163 SITE 2 AC4 11 SER C 167 LEU C 234 GLY C 262 SER C 263 SITE 3 AC4 11 ALA C 264 ALA C 502 HEM C 503 SITE 1 AC5 8 PHE C 163 PHE C 226 ARG C 231 ILE C 354 SITE 2 AC5 8 GLY C 378 THR C 379 C82 C 501 HEM C 503 SITE 1 AC6 26 TYR C 126 PHE C 163 SER C 167 VAL C 170 SITE 2 AC6 26 PHE C 214 PHE C 226 SER C 263 ALA C 264 SITE 3 AC6 26 GLY C 265 PHE C 270 ARG C 343 HIS C 346 SITE 4 AC6 26 ILE C 349 ILE C 354 GLY C 378 THR C 379 SITE 5 AC6 26 GLY C 380 GLY C 381 THR C 382 LEU C 384 SITE 6 AC6 26 PHE C 387 VAL C 391 C82 C 501 ALA C 502 SITE 7 AC6 26 HOH C 603 HOH C 642 CRYST1 85.480 96.890 132.190 90.00 90.00 90.00 P 21 21 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 0.011699 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010321 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007565 0.00000