HEADER OXIDOREDUCTASE 16-MAY-25 9UZ0 TITLE CRYSTAL STRUCTURE OF THE INDOLEAMINE 2,3-DIOXYGENAGSE 2 (IDO2) AS TITLE 2 RESTING STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTOSE/MALTODEXTRIN-BINDING PERIPLASMIC PROTEIN, COMPND 3 INDOLEAMINE 2,3-DIOXYGENASE 2; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: MMBP,MALTODEXTRIN-BINDING PROTEIN,MALTOSE-BINDING PROTEIN, COMPND 6 MBP,IDO-2,INDOLEAMINE 2,3-DIOXYGENASE-LIKE PROTEIN 1,INDOLEAMINE- COMPND 7 PYRROLE 2; COMPND 8 EC: 1.13.11.-; COMPND 9 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: MALE, Z5632, ECS5017, IDO2, INDOL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS STRUCTUAL PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.TAKAHASHI,T.INOUE,Y.FUKUDA,N.ADACHI REVDAT 1 08-APR-26 9UZ0 0 JRNL AUTH S.NOGI,A.TAKAHASHI,S.MURAKAMI,N.ADACHI,T.FUJIMOTO,Y.FUKUDA, JRNL AUTH 2 T.YAMASHITA,T.INOUE,H.TSUJINO JRNL TITL HUMAN IDO2 EXHIBITS UNIQUE BINDING AFFINITIES DISTINCT TO JRNL TITL 2 THOSE OF HUMAN IDO1. JRNL REF FEBS J. 2026 JRNL REFN ISSN 1742-464X JRNL PMID 41804238 JRNL DOI 10.1111/FEBS.70476 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 77640 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 3826 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 45.1500 - 7.3400 0.99 2898 108 0.1807 0.2014 REMARK 3 2 7.3400 - 5.8300 1.00 2803 122 0.1923 0.1947 REMARK 3 3 5.8300 - 5.0900 1.00 2746 176 0.1869 0.2117 REMARK 3 4 5.0900 - 4.6300 1.00 2760 157 0.1575 0.1715 REMARK 3 5 4.6300 - 4.3000 1.00 2697 168 0.1524 0.1937 REMARK 3 6 4.3000 - 4.0400 1.00 2725 170 0.1624 0.1836 REMARK 3 7 4.0400 - 3.8400 1.00 2733 161 0.1736 0.2291 REMARK 3 8 3.8400 - 3.6700 1.00 2738 144 0.2007 0.2067 REMARK 3 9 3.6700 - 3.5300 1.00 2754 130 0.2117 0.2859 REMARK 3 10 3.5300 - 3.4100 1.00 2736 127 0.2376 0.3044 REMARK 3 11 3.4100 - 3.3100 1.00 2723 142 0.2388 0.2948 REMARK 3 12 3.3000 - 3.2100 1.00 2731 128 0.2567 0.2943 REMARK 3 13 3.2100 - 3.1300 1.00 2721 144 0.2851 0.3135 REMARK 3 14 3.1300 - 3.0500 1.00 2743 127 0.3042 0.3490 REMARK 3 15 3.0500 - 2.9800 1.00 2748 127 0.2979 0.3482 REMARK 3 16 2.9800 - 2.9200 1.00 2689 129 0.2927 0.3403 REMARK 3 17 2.9200 - 2.8600 1.00 2764 154 0.3055 0.3236 REMARK 3 18 2.8600 - 2.8000 1.00 2722 127 0.3198 0.3626 REMARK 3 19 2.8000 - 2.7500 1.00 2697 124 0.3312 0.3695 REMARK 3 20 2.7500 - 2.7100 1.00 2736 148 0.3392 0.3730 REMARK 3 21 2.7100 - 2.6600 1.00 2710 136 0.3558 0.3933 REMARK 3 22 2.6600 - 2.6200 1.00 2712 137 0.3768 0.4057 REMARK 3 23 2.6200 - 2.5800 1.00 2724 141 0.3937 0.3839 REMARK 3 24 2.5800 - 2.5500 1.00 2684 155 0.4160 0.4959 REMARK 3 25 2.5500 - 2.5100 1.00 2742 129 0.4309 0.4477 REMARK 3 26 2.5100 - 2.4800 1.00 2709 156 0.4586 0.4803 REMARK 3 27 2.4800 - 2.4500 1.00 2669 159 0.4675 0.4909 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.620 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.009 6050 REMARK 3 ANGLE : 1.076 8230 REMARK 3 CHIRALITY : 0.061 905 REMARK 3 PLANARITY : 0.008 1054 REMARK 3 DIHEDRAL : 11.731 819 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9UZ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1300057762. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77640 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 45.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 0.1220 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 2.22700 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 79.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 6.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 31.19567 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 62.39133 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 62.39133 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 31.19567 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 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 -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 SER A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 MET A 0 REMARK 465 LYS A 1 REMARK 465 HIS A 721 REMARK 465 GLY A 722 REMARK 465 LYS A 723 REMARK 465 PRO A 724 REMARK 465 ASN A 725 REMARK 465 HIS A 726 REMARK 465 LEU A 727 REMARK 465 PRO A 728 REMARK 465 GLY A 729 REMARK 465 PRO A 730 REMARK 465 PRO A 731 REMARK 465 GLN A 732 REMARK 465 ALA A 733 REMARK 465 LEU A 734 REMARK 465 LYS A 735 REMARK 465 ASP A 736 REMARK 465 ARG A 737 REMARK 465 ARG A 763 REMARK 465 GLY A 764 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 ALA A 168 -71.08 -78.80 REMARK 500 ASP A 209 -168.49 -116.97 REMARK 500 PRO A 394 159.05 -48.70 REMARK 500 GLN A 459 54.66 -145.02 REMARK 500 VAL A 491 -60.82 -124.35 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 NA A 805 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 366 O REMARK 620 2 VAL A 369 O 78.6 REMARK 620 3 HOH A 964 O 93.0 67.5 REMARK 620 4 HOH A1046 O 93.3 105.2 169.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 804 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 704 NE2 REMARK 620 2 HEM A 804 NA 99.8 REMARK 620 3 HEM A 804 NB 91.1 90.0 REMARK 620 4 HEM A 804 NC 81.6 178.7 90.0 REMARK 620 5 HEM A 804 ND 91.6 85.9 175.4 94.1 REMARK 620 N 1 2 3 4 DBREF 9UZ0 A 1 366 UNP P0AEY0 MALE_ECO57 27 392 DBREF 9UZ0 A 367 764 UNP Q6ZQW0 I23O2_HUMAN 10 407 SEQADV 9UZ0 MET A -17 UNP P0AEY0 INITIATING METHIONINE SEQADV 9UZ0 GLY A -16 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 SER A -15 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 SER A -14 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -13 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -12 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -11 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -10 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -9 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 HIS A -8 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 GLU A -7 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 ASN A -6 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 LEU A -5 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 TYR A -4 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 PHE A -3 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 GLN A -2 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 GLY A -1 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 MET A 0 UNP P0AEY0 EXPRESSION TAG SEQADV 9UZ0 VAL A 312 UNP P0AEY0 ALA 338 CONFLICT SEQRES 1 A 782 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLU ASN LEU SEQRES 2 A 782 TYR PHE GLN GLY MET LYS ILE GLU GLU GLY LYS LEU VAL SEQRES 3 A 782 ILE TRP ILE ASN GLY ASP LYS GLY TYR ASN GLY LEU ALA SEQRES 4 A 782 GLU VAL GLY LYS LYS PHE GLU LYS ASP THR GLY ILE LYS SEQRES 5 A 782 VAL THR VAL GLU HIS PRO ASP LYS LEU GLU GLU LYS PHE SEQRES 6 A 782 PRO GLN VAL ALA ALA THR GLY ASP GLY PRO ASP ILE ILE SEQRES 7 A 782 PHE TRP ALA HIS ASP ARG PHE GLY GLY TYR ALA GLN SER SEQRES 8 A 782 GLY LEU LEU ALA GLU ILE THR PRO ASP LYS ALA PHE GLN SEQRES 9 A 782 ASP LYS LEU TYR PRO PHE THR TRP ASP ALA VAL ARG TYR SEQRES 10 A 782 ASN GLY LYS LEU ILE ALA TYR PRO ILE ALA VAL GLU ALA SEQRES 11 A 782 LEU SER LEU ILE TYR ASN LYS ASP LEU LEU PRO ASN PRO SEQRES 12 A 782 PRO LYS THR TRP GLU GLU ILE PRO ALA LEU ASP LYS GLU SEQRES 13 A 782 LEU LYS ALA LYS GLY LYS SER ALA LEU MET PHE ASN LEU SEQRES 14 A 782 GLN GLU PRO TYR PHE THR TRP PRO LEU ILE ALA ALA ASP SEQRES 15 A 782 GLY GLY TYR ALA PHE LYS TYR GLU ASN GLY LYS TYR ASP SEQRES 16 A 782 ILE LYS ASP VAL GLY VAL ASP ASN ALA GLY ALA LYS ALA SEQRES 17 A 782 GLY LEU THR PHE LEU VAL ASP LEU ILE LYS ASN LYS HIS SEQRES 18 A 782 MET ASN ALA ASP THR ASP TYR SER ILE ALA GLU ALA ALA SEQRES 19 A 782 PHE ASN LYS GLY GLU THR ALA MET THR ILE ASN GLY PRO SEQRES 20 A 782 TRP ALA TRP SER ASN ILE ASP THR SER LYS VAL ASN TYR SEQRES 21 A 782 GLY VAL THR VAL LEU PRO THR PHE LYS GLY GLN PRO SER SEQRES 22 A 782 LYS PRO PHE VAL GLY VAL LEU SER ALA GLY ILE ASN ALA SEQRES 23 A 782 ALA SER PRO ASN LYS GLU LEU ALA LYS GLU PHE LEU GLU SEQRES 24 A 782 ASN TYR LEU LEU THR ASP GLU GLY LEU GLU ALA VAL ASN SEQRES 25 A 782 LYS ASP LYS PRO LEU GLY ALA VAL ALA LEU LYS SER TYR SEQRES 26 A 782 GLU GLU GLU LEU VAL LYS ASP PRO ARG ILE ALA ALA THR SEQRES 27 A 782 MET GLU ASN ALA GLN LYS GLY GLU ILE MET PRO ASN ILE SEQRES 28 A 782 PRO GLN MET SER ALA PHE TRP TYR ALA VAL ARG THR ALA SEQRES 29 A 782 VAL ILE ASN ALA ALA SER GLY ARG GLN THR VAL ASP GLU SEQRES 30 A 782 ALA LEU LYS ASP ALA GLN THR THR ALA VAL PRO LEU SER SEQRES 31 A 782 LEU GLU SER TYR HIS ILE SER GLU GLU TYR GLY PHE LEU SEQRES 32 A 782 LEU PRO ASP SER LEU LYS GLU LEU PRO ASP HIS TYR ARG SEQRES 33 A 782 PRO TRP MET GLU ILE ALA ASN LYS LEU PRO GLN LEU ILE SEQRES 34 A 782 ASP ALA HIS GLN LEU GLN ALA HIS VAL ASP LYS MET PRO SEQRES 35 A 782 LEU LEU SER CYS GLN PHE LEU LYS GLY HIS ARG GLU GLN SEQRES 36 A 782 ARG LEU ALA HIS LEU VAL LEU SER PHE LEU THR MET GLY SEQRES 37 A 782 TYR VAL TRP GLN GLU GLY GLU ALA GLN PRO ALA GLU VAL SEQRES 38 A 782 LEU PRO ARG ASN LEU ALA LEU PRO PHE VAL GLU VAL SER SEQRES 39 A 782 ARG ASN LEU GLY LEU PRO PRO ILE LEU VAL HIS SER ASP SEQRES 40 A 782 LEU VAL LEU THR ASN TRP THR LYS LYS ASP PRO ASP GLY SEQRES 41 A 782 PHE LEU GLU ILE GLY ASN LEU GLU THR ILE ILE SER PHE SEQRES 42 A 782 PRO GLY GLY GLU SER LEU HIS GLY PHE ILE LEU VAL THR SEQRES 43 A 782 ALA LEU VAL GLU LYS GLU ALA VAL PRO GLY ILE LYS ALA SEQRES 44 A 782 LEU VAL GLN ALA THR ASN ALA ILE LEU GLN PRO ASN GLN SEQRES 45 A 782 GLU ALA LEU LEU GLN ALA LEU GLN ARG LEU ARG LEU SER SEQRES 46 A 782 ILE GLN ASP ILE THR LYS THR LEU GLY GLN MET HIS ASP SEQRES 47 A 782 TYR VAL ASP PRO ASP ILE PHE TYR ALA GLY ILE ARG ILE SEQRES 48 A 782 PHE LEU SER GLY TRP LYS ASP ASN PRO ALA MET PRO ALA SEQRES 49 A 782 GLY LEU MET TYR GLU GLY VAL SER GLN GLU PRO LEU LYS SEQRES 50 A 782 TYR SER GLY GLY SER ALA ALA GLN SER THR VAL LEU HIS SEQRES 51 A 782 ALA PHE ASP GLU PHE LEU GLY ILE ARG HIS SER LYS GLU SEQRES 52 A 782 SER GLY ASP PHE LEU TYR ARG MET ARG ASP TYR MET PRO SEQRES 53 A 782 PRO SER HIS LYS ALA PHE ILE GLU ASP ILE HIS SER ALA SEQRES 54 A 782 PRO SER LEU ARG ASP TYR ILE LEU SER SER GLY GLN ASP SEQRES 55 A 782 HIS LEU LEU THR ALA TYR ASN GLN CYS VAL GLN ALA LEU SEQRES 56 A 782 ALA GLU LEU ARG SER TYR HIS ILE THR MET VAL THR LYS SEQRES 57 A 782 TYR LEU ILE THR ALA ALA ALA LYS ALA LYS HIS GLY LYS SEQRES 58 A 782 PRO ASN HIS LEU PRO GLY PRO PRO GLN ALA LEU LYS ASP SEQRES 59 A 782 ARG GLY THR GLY GLY THR ALA VAL MET SER PHE LEU LYS SEQRES 60 A 782 SER VAL ARG ASP LYS THR LEU GLU SER ILE LEU HIS PRO SEQRES 61 A 782 ARG GLY HET GLC B 1 12 HET GLC B 2 11 HET EDO A 801 4 HET CIT A 802 13 HET EDO A 803 4 HET HEM A 804 43 HET NA A 805 1 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM EDO 1,2-ETHANEDIOL HETNAM CIT CITRIC ACID HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NA SODIUM ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN EDO ETHYLENE GLYCOL HETSYN HEM HEME FORMUL 2 GLC 2(C6 H12 O6) FORMUL 3 EDO 2(C2 H6 O2) FORMUL 4 CIT C6 H8 O7 FORMUL 6 HEM C34 H32 FE N4 O4 FORMUL 7 NA NA 1+ FORMUL 8 HOH *201(H2 O) HELIX 1 AA1 GLY A 16 GLY A 32 1 17 HELIX 2 AA2 LYS A 42 THR A 53 1 12 HELIX 3 AA3 ARG A 66 SER A 73 1 8 HELIX 4 AA4 ASP A 82 ASP A 87 1 6 HELIX 5 AA5 TYR A 90 VAL A 97 1 8 HELIX 6 AA6 GLU A 131 LYS A 142 1 12 HELIX 7 AA7 GLU A 153 ASP A 164 1 12 HELIX 8 AA8 ASN A 185 ASN A 201 1 17 HELIX 9 AA9 ASP A 209 LYS A 219 1 11 HELIX 10 AB1 GLY A 228 TRP A 230 5 3 HELIX 11 AB2 ALA A 231 LYS A 239 1 9 HELIX 12 AB3 ASN A 272 TYR A 283 1 12 HELIX 13 AB4 THR A 286 LYS A 297 1 12 HELIX 14 AB5 LEU A 304 VAL A 312 1 9 HELIX 15 AB6 ASP A 314 GLY A 327 1 14 HELIX 16 AB7 GLN A 335 SER A 352 1 18 HELIX 17 AB8 THR A 356 VAL A 369 1 14 HELIX 18 AB9 LEU A 373 HIS A 377 5 5 HELIX 19 AC1 PRO A 394 HIS A 396 5 3 HELIX 20 AC2 TYR A 397 ASN A 405 1 9 HELIX 21 AC3 LYS A 406 ALA A 413 1 8 HELIX 22 AC4 GLN A 415 LYS A 422 1 8 HELIX 23 AC5 SER A 427 LEU A 431 5 5 HELIX 24 AC6 LYS A 432 GLN A 454 1 23 HELIX 25 AC7 PRO A 465 GLY A 480 1 16 HELIX 26 AC8 VAL A 486 VAL A 491 1 6 HELIX 27 AC9 GLU A 505 GLY A 507 5 3 HELIX 28 AD1 GLY A 517 GLN A 551 1 35 HELIX 29 AD2 ASN A 553 GLN A 577 1 25 HELIX 30 AD3 GLN A 577 VAL A 582 1 6 HELIX 31 AD4 ASP A 583 GLY A 590 1 8 HELIX 32 AD5 GLY A 590 LEU A 595 1 6 HELIX 33 AD6 SER A 624 GLN A 627 5 4 HELIX 34 AD7 SER A 628 GLY A 639 1 12 HELIX 35 AD8 SER A 643 ARG A 654 1 12 HELIX 36 AD9 ASP A 655 MET A 657 5 3 HELIX 37 AE1 PRO A 658 ALA A 671 1 14 HELIX 38 AE2 SER A 673 SER A 681 1 9 HELIX 39 AE3 GLN A 683 LEU A 712 1 30 HELIX 40 AE4 LEU A 712 LYS A 718 1 7 HELIX 41 AE5 GLY A 740 SER A 758 1 19 SHEET 1 AA1 6 LYS A 34 GLU A 38 0 SHEET 2 AA1 6 LYS A 6 TRP A 10 1 N LEU A 7 O LYS A 34 SHEET 3 AA1 6 ILE A 59 ALA A 63 1 O PHE A 61 N TRP A 10 SHEET 4 AA1 6 PHE A 258 ILE A 266 -1 O SER A 263 N TRP A 62 SHEET 5 AA1 6 TYR A 106 GLU A 111 -1 N TYR A 106 O ALA A 264 SHEET 6 AA1 6 ALA A 301 VAL A 302 -1 O ALA A 301 N VAL A 110 SHEET 1 AA2 5 LYS A 34 GLU A 38 0 SHEET 2 AA2 5 LYS A 6 TRP A 10 1 N LEU A 7 O LYS A 34 SHEET 3 AA2 5 ILE A 59 ALA A 63 1 O PHE A 61 N TRP A 10 SHEET 4 AA2 5 PHE A 258 ILE A 266 -1 O SER A 263 N TRP A 62 SHEET 5 AA2 5 GLU A 328 ILE A 329 1 O GLU A 328 N VAL A 259 SHEET 1 AA3 2 ARG A 98 TYR A 99 0 SHEET 2 AA3 2 LYS A 102 LEU A 103 -1 O LYS A 102 N TYR A 99 SHEET 1 AA4 4 SER A 145 LEU A 147 0 SHEET 2 AA4 4 THR A 222 ASN A 227 1 O ALA A 223 N SER A 145 SHEET 3 AA4 4 SER A 114 ASN A 118 -1 N ASN A 118 O ALA A 223 SHEET 4 AA4 4 TYR A 242 THR A 245 -1 O THR A 245 N LEU A 115 SHEET 1 AA5 2 TYR A 167 GLU A 172 0 SHEET 2 AA5 2 LYS A 175 GLY A 182 -1 O ASP A 180 N LYS A 170 SHEET 1 AA6 2 THR A 249 PHE A 250 0 SHEET 2 AA6 2 GLN A 253 PRO A 254 -1 O GLN A 253 N PHE A 250 SHEET 1 AA7 2 VAL A 463 LEU A 464 0 SHEET 2 AA7 2 MET A 609 TYR A 610 1 O MET A 609 N LEU A 464 SHEET 1 AA8 2 TRP A 495 LYS A 497 0 SHEET 2 AA8 2 LEU A 509 THR A 511 -1 O GLU A 510 N THR A 496 LINK O4 GLC B 1 C1 GLC B 2 1555 1555 1.40 LINK O THR A 366 NA NA A 805 1555 1555 2.43 LINK O VAL A 369 NA NA A 805 1555 1555 2.42 LINK NE2 HIS A 704 FE HEM A 804 1555 1555 2.15 LINK NA NA A 805 O HOH A 964 1555 1555 2.90 LINK NA NA A 805 O HOH A1046 1555 1555 2.61 CRYST1 198.263 198.263 93.587 90.00 90.00 120.00 P 31 2 1 6 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 0.005044 0.002912 0.000000 0.00000 SCALE2 0.000000 0.005824 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010685 0.00000 CONECT 2832 5905 CONECT 2851 5905 CONECT 5513 5904 CONECT 5818 5819 5824 5828 CONECT 5819 5818 5820 5825 CONECT 5820 5819 5821 5826 CONECT 5821 5820 5822 5827 CONECT 5822 5821 5823 5828 CONECT 5823 5822 5829 CONECT 5824 5818 CONECT 5825 5819 CONECT 5826 5820 CONECT 5827 5821 5830 CONECT 5828 5818 5822 CONECT 5829 5823 CONECT 5830 5827 5831 5839 CONECT 5831 5830 5832 5836 CONECT 5832 5831 5833 5837 CONECT 5833 5832 5834 5838 CONECT 5834 5833 5835 5839 CONECT 5835 5834 5840 CONECT 5836 5831 CONECT 5837 5832 CONECT 5838 5833 CONECT 5839 5830 5834 CONECT 5840 5835 CONECT 5841 5842 5843 CONECT 5842 5841 CONECT 5843 5841 5844 CONECT 5844 5843 CONECT 5845 5846 5847 5848 CONECT 5846 5845 CONECT 5847 5845 CONECT 5848 5845 5849 CONECT 5849 5848 5850 5851 5855 CONECT 5850 5849 CONECT 5851 5849 5852 CONECT 5852 5851 5853 5854 CONECT 5853 5852 CONECT 5854 5852 CONECT 5855 5849 5856 5857 CONECT 5856 5855 CONECT 5857 5855 CONECT 5858 5859 5860 CONECT 5859 5858 CONECT 5860 5858 5861 CONECT 5861 5860 CONECT 5862 5866 5893 CONECT 5863 5869 5876 CONECT 5864 5879 5883 CONECT 5865 5886 5890 CONECT 5866 5862 5867 5900 CONECT 5867 5866 5868 5871 CONECT 5868 5867 5869 5870 CONECT 5869 5863 5868 5900 CONECT 5870 5868 CONECT 5871 5867 5872 CONECT 5872 5871 5873 CONECT 5873 5872 5874 5875 CONECT 5874 5873 CONECT 5875 5873 CONECT 5876 5863 5877 5901 CONECT 5877 5876 5878 5880 CONECT 5878 5877 5879 5881 CONECT 5879 5864 5878 5901 CONECT 5880 5877 CONECT 5881 5878 5882 CONECT 5882 5881 CONECT 5883 5864 5884 5902 CONECT 5884 5883 5885 5887 CONECT 5885 5884 5886 5888 CONECT 5886 5865 5885 5902 CONECT 5887 5884 CONECT 5888 5885 5889 CONECT 5889 5888 CONECT 5890 5865 5891 5903 CONECT 5891 5890 5892 5894 CONECT 5892 5891 5893 5895 CONECT 5893 5862 5892 5903 CONECT 5894 5891 CONECT 5895 5892 5896 CONECT 5896 5895 5897 CONECT 5897 5896 5898 5899 CONECT 5898 5897 CONECT 5899 5897 CONECT 5900 5866 5869 5904 CONECT 5901 5876 5879 5904 CONECT 5902 5883 5886 5904 CONECT 5903 5890 5893 5904 CONECT 5904 5513 5900 5901 5902 CONECT 5904 5903 CONECT 5905 2832 2851 5969 6051 CONECT 5969 5905 CONECT 6051 5905 MASTER 317 0 7 41 25 0 0 6 6105 1 94 61 END