HEADER SIGNALING PROTEIN 05-DEC-24 9MD9 TITLE PHOTOACTIVATION IN BACTERIOPHYTOCHROMES; 3PS TR-SFX STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTORECEPTOR-HISTIDINE KINASE BPHP; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PCM MYXOBACTERIAL PHYTOCHROME; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STIGMATELLA AURANTIACA; SOURCE 3 ORGANISM_TAXID: 41; SOURCE 4 GENE: STIAU_8420; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHYTOCHROME, SABPHP2, TIME-RESOLVED SERIAL FEMTOSECOND KEYWDS 2 CRYSTALLOGRAPHY, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.SCHMIDT,T.MALLA REVDAT 1 08-OCT-25 9MD9 0 JRNL AUTH T.N.MALLA,L.ALDAMA,V.LEON,D.FELIZ,H.HU,I.THOMAS,A.CELLINI, JRNL AUTH 2 W.Y.WAHLGREN,A.NIMMRICH,S.BOTHA,R.SIERRA,M.S.HUNTER, JRNL AUTH 3 F.POITEVIN,S.LISOVA,A.BATYUK,G.GATE,R.JERNIGAN,C.J.KUPITZ, JRNL AUTH 4 P.MAJ,P.MESZAROS,M.KURTTILA,L.MONRROY,F.LUO,S.OWADA,J.KANG, JRNL AUTH 5 C.SLAVOV,M.MAJ,C.GAUTIER,M.KASHIPATHY,A.TOLSTIKOVA, JRNL AUTH 6 V.MARIANI,A.BARTY,F.MOSS,P.SCHWANDER,H.LIU,S.BOUTET, JRNL AUTH 7 P.FROMME,H.TAKALA,J.A.IHALAINEN,U.WEIERSTALL,S.WESTENHOFF, JRNL AUTH 8 E.A.STOJKOVIC,M.SCHMIDT JRNL TITL OBSERVATION OF EARLY EVENTS IN THE PHOTOACTIVATION OF JRNL TITL 2 MYXOBACTERIAL PHYTOCHROME USING TIME-RESOLVED SERIAL JRNL TITL 3 FEMTOSECOND CRYSTALLOGRAPHY. JRNL REF COMMUN CHEM V. 8 183 2025 JRNL REFN ESSN 2399-3669 JRNL PMID 40506475 JRNL DOI 10.1038/S42004-025-01578-Z REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21_5207 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 74.6 REMARK 3 NUMBER OF REFLECTIONS : 37755 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1927 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 24.3300 - 5.5300 0.99 3476 175 0.1594 0.2033 REMARK 3 2 5.5300 - 4.4000 1.00 3440 190 0.1425 0.2078 REMARK 3 3 4.4000 - 3.8400 0.99 3425 157 0.1535 0.2097 REMARK 3 4 3.8400 - 3.4900 0.98 3379 158 0.1793 0.2462 REMARK 3 5 3.4900 - 3.2400 0.96 3285 184 0.1912 0.2814 REMARK 3 6 3.2400 - 3.0500 0.91 3138 164 0.2326 0.3022 REMARK 3 7 3.0500 - 2.9000 0.84 2873 140 0.3036 0.4054 REMARK 3 8 2.9000 - 2.7700 0.77 2626 148 0.3235 0.4135 REMARK 3 9 2.7700 - 2.6700 0.68 2315 141 0.3441 0.3956 REMARK 3 10 2.6700 - 2.5700 0.59 1993 117 0.3655 0.4390 REMARK 3 11 2.5700 - 2.4900 0.52 1754 112 0.3960 0.4428 REMARK 3 12 2.4900 - 2.4200 0.48 1643 95 0.3964 0.5047 REMARK 3 13 2.4200 - 2.3600 0.42 1420 83 0.4079 0.5010 REMARK 3 14 2.3600 - 2.3000 0.31 1061 63 0.4315 0.4967 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) : 0.532 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.425 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.81 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 : 0.008 7595 REMARK 3 ANGLE : 1.106 10368 REMARK 3 CHIRALITY : 0.049 1172 REMARK 3 PLANARITY : 0.013 1365 REMARK 3 DIHEDRAL : 19.620 2814 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 9MD9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1000290752. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : MFX REMARK 200 X-RAY GENERATOR MODEL : SLAC LCLS BEAMLINE MFX REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.3 REMARK 200 MONOCHROMATOR : NO MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : SLAC EPIX10K 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL 0.9.1 REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL 0.9.1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50738 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 24.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 1262. REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: 15 - 20 MICROMETER PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOTHER LIQUOR: 0.17 M AMMONIUM REMARK 280 -ACETATE, 0.085 M SODIUM CITRATE PH 5.6, 25.5 % PEG 4000, 15% REMARK 280 GLYCEROL AND 3 % BENZAMIDINE PROTEIN:MOTHERLIQUOR 3:2, BATCH REMARK 280 MODE, TEMPERATURE 293K 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 41.70000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 6080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 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 THR B 332 OG1 CG2 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 ALA A 140 OG1 THR A 144 2.02 REMARK 500 O PRO B 444 O HOH B 601 2.04 REMARK 500 OE1 GLU A 265 OG SER A 302 2.07 REMARK 500 O PRO B 400 O HOH B 602 2.13 REMARK 500 NH1 ARG A 150 O HOH A 601 2.13 REMARK 500 OD1 ASP B 232 OG SER B 234 2.14 REMARK 500 OE1 GLU B 107 O HOH B 603 2.16 REMARK 500 O PHE A 385 NH2 ARG A 415 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OG SER B 11 NZ LYS B 136 2444 2.12 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 LEU A 20 50.06 -118.34 REMARK 500 ARG A 38 54.88 34.52 REMARK 500 PRO A 62 151.92 -48.16 REMARK 500 ARG A 157 129.73 -172.68 REMARK 500 TRP A 167 7.27 82.16 REMARK 500 ALA A 212 -1.24 -58.86 REMARK 500 ASN A 235 46.05 -98.50 REMARK 500 SER A 242 151.81 -47.00 REMARK 500 GLU A 329 50.04 -162.74 REMARK 500 GLU A 359 -168.87 -77.82 REMARK 500 PRO A 384 56.78 -99.38 REMARK 500 GLN A 386 -93.07 -67.30 REMARK 500 ARG A 404 37.31 -99.43 REMARK 500 VAL A 407 -24.24 -147.53 REMARK 500 PRO A 418 -101.56 -76.19 REMARK 500 ALA A 419 49.15 -85.30 REMARK 500 ALA A 421 72.77 -114.93 REMARK 500 ARG A 453 94.44 -160.10 REMARK 500 ALA A 488 -64.43 -166.78 REMARK 500 ASP B 14 32.40 -78.70 REMARK 500 ARG B 15 -79.71 -119.42 REMARK 500 ALA B 49 -9.86 -59.04 REMARK 500 VAL B 129 -66.16 -94.64 REMARK 500 SER B 130 -172.12 64.08 REMARK 500 LEU B 132 134.22 -174.77 REMARK 500 VAL B 135 -80.92 -26.53 REMARK 500 LYS B 136 30.64 -92.01 REMARK 500 PRO B 189 170.10 -58.03 REMARK 500 PRO B 194 -171.90 -69.24 REMARK 500 ARG B 203 -47.93 -144.15 REMARK 500 LEU B 233 35.31 -98.52 REMARK 500 LYS B 264 -98.43 -107.86 REMARK 500 GLU B 265 47.39 -95.60 REMARK 500 THR B 332 47.34 -169.21 REMARK 500 LEU B 333 -81.63 -41.76 REMARK 500 GLU B 340 59.93 -104.61 REMARK 500 LEU B 357 42.38 -101.43 REMARK 500 GLU B 359 -111.24 35.17 REMARK 500 THR B 382 53.74 -116.95 REMARK 500 GLN B 386 -67.55 -97.55 REMARK 500 LEU B 401 39.87 -98.76 REMARK 500 ARG B 404 39.87 -97.38 REMARK 500 ALA B 417 147.90 -170.45 REMARK 500 PRO B 418 -76.32 -60.28 REMARK 500 ALA B 419 -138.50 -71.23 REMARK 500 ALA B 420 83.13 35.73 REMARK 500 ALA B 421 94.18 -44.85 REMARK 500 LYS B 443 71.92 -119.60 REMARK 500 GLN B 452 10.34 -145.95 REMARK 500 ASP B 469 1.01 54.22 REMARK 500 REMARK 500 THIS ENTRY HAS 51 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 239 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9MD9 A 9 490 UNP Q09E27 Q09E27_STIAD 9 490 DBREF 9MD9 B 9 490 UNP Q09E27 Q09E27_STIAD 9 490 SEQRES 1 A 482 ASP LEU SER GLN CYS ASP ARG GLU PRO ILE HIS LEU LEU SEQRES 2 A 482 GLY GLY ILE GLN SER HIS GLY VAL LEU LEU ALA PHE ARG SEQRES 3 A 482 GLY PRO ASP ARG LEU LEU GLU VAL VAL SER ALA ASN ALA SEQRES 4 A 482 GLN ALA LEU LEU GLY ARG PRO PRO GLU THR LEU LEU GLY SEQRES 5 A 482 GLN PRO VAL GLY ARG VAL LEU PRO ALA GLU VAL LEU ALA SEQRES 6 A 482 GLN TRP GLU PRO LEU VAL ALA ARG GLY SER VAL ARG VAL SEQRES 7 A 482 VAL LEU PRO ALA GLY ALA TYR ARG ALA LEU LEU HIS GLU SEQRES 8 A 482 SER ASP GLY LEU THR VAL LEU GLU LEU GLU PRO ALA GLU SEQRES 9 A 482 LEU GLN PRO GLY MET GLU GLU THR ALA LEU GLU VAL VAL SEQRES 10 A 482 ARG ARG LEU VAL SER PRO LEU ALA GLY VAL LYS GLY THR SEQRES 11 A 482 GLN ALA LEU LEU GLN THR ALA ALA ASP THR VAL ARG ALA SEQRES 12 A 482 LEU THR GLY PHE ASP ARG VAL MET VAL TYR ARG PHE ASP SEQRES 13 A 482 ALA ASP TRP HIS GLY GLU VAL LEU ALA GLU SER LYS ARG SEQRES 14 A 482 GLY GLY MET ASP GLY PHE LEU GLY MET HIS PHE PRO ALA SEQRES 15 A 482 THR ASP ILE PRO VAL GLN ALA ARG ALA LEU TYR THR ARG SEQRES 16 A 482 ASN PRO LEU ARG LEU ILE ALA ASP ALA ARG ALA ARG PRO SEQRES 17 A 482 VAL PRO LEU LEU PRO PRO VAL VAL PRO ALA LEU GLY ARG SEQRES 18 A 482 PRO LEU ASP LEU SER ASN SER ALA LEU ARG SER VAL SER SEQRES 19 A 482 PRO VAL HIS LEU GLU TYR LEU ARG ASN MET GLY VAL GLY SEQRES 20 A 482 ALA SER PHE SER LEU SER LEU LEU LYS GLU GLY VAL LEU SEQRES 21 A 482 TRP GLY LEU ILE ALA CYS HIS HIS LEU GLU PRO LEU HIS SEQRES 22 A 482 ILE SER HIS GLU ARG ARG ARG ALA CYS GLU VAL LEU THR SEQRES 23 A 482 GLN LEU LEU ALA LEU GLN LEU SER ALA GLU GLU ARG ALA SEQRES 24 A 482 ALA GLU ALA SER GLU ASP ALA HIS ARG ALA ALA LEU LEU SEQRES 25 A 482 GLY GLN LEU ALA THR ALA MET GLY GLU GLY GLY THR LEU SEQRES 26 A 482 GLU GLU VAL LEU GLU LYS GLU SER GLU ARG VAL LEU ALA SEQRES 27 A 482 LEU THR GLY ALA ALA GLY VAL ALA LEU LEU LEU GLY GLU SEQRES 28 A 482 GLU PRO LEU LEU VAL GLY CYS THR PRO ALA GLN ASP GLU SEQRES 29 A 482 VAL GLU ALA LEU VAL ALA TRP LEU ALA THR GLN PRO PHE SEQRES 30 A 482 GLN THR SER PHE HIS THR ASP ARG LEU GLY THR VAL TYR SEQRES 31 A 482 PRO PRO LEU ALA ALA ARG ALA ASP VAL ALA ALA GLY ILE SEQRES 32 A 482 LEU ALA VAL ARG LEU ALA PRO ALA ALA ALA ARG PHE ALA SEQRES 33 A 482 ILE TRP PHE ARG PRO GLU VAL ALA ARG THR ILE SER TRP SEQRES 34 A 482 ALA GLY ASN PRO ARG LYS PRO ALA GLU PRO GLU PRO GLY SEQRES 35 A 482 HIS GLN ARG LEU HIS PRO ARG GLY SER PHE GLN ALA TRP SEQRES 36 A 482 GLU GLU THR VAL ARG ASP THR SER LEU PRO TRP LYS ARG SEQRES 37 A 482 ALA ASP LEU GLY ALA ALA GLU GLY PHE ARG GLY ALA LEU SEQRES 38 A 482 VAL SEQRES 1 B 482 ASP LEU SER GLN CYS ASP ARG GLU PRO ILE HIS LEU LEU SEQRES 2 B 482 GLY GLY ILE GLN SER HIS GLY VAL LEU LEU ALA PHE ARG SEQRES 3 B 482 GLY PRO ASP ARG LEU LEU GLU VAL VAL SER ALA ASN ALA SEQRES 4 B 482 GLN ALA LEU LEU GLY ARG PRO PRO GLU THR LEU LEU GLY SEQRES 5 B 482 GLN PRO VAL GLY ARG VAL LEU PRO ALA GLU VAL LEU ALA SEQRES 6 B 482 GLN TRP GLU PRO LEU VAL ALA ARG GLY SER VAL ARG VAL SEQRES 7 B 482 VAL LEU PRO ALA GLY ALA TYR ARG ALA LEU LEU HIS GLU SEQRES 8 B 482 SER ASP GLY LEU THR VAL LEU GLU LEU GLU PRO ALA GLU SEQRES 9 B 482 LEU GLN PRO GLY MET GLU GLU THR ALA LEU GLU VAL VAL SEQRES 10 B 482 ARG ARG LEU VAL SER PRO LEU ALA GLY VAL LYS GLY THR SEQRES 11 B 482 GLN ALA LEU LEU GLN THR ALA ALA ASP THR VAL ARG ALA SEQRES 12 B 482 LEU THR GLY PHE ASP ARG VAL MET VAL TYR ARG PHE ASP SEQRES 13 B 482 ALA ASP TRP HIS GLY GLU VAL LEU ALA GLU SER LYS ARG SEQRES 14 B 482 GLY GLY MET ASP GLY PHE LEU GLY MET HIS PHE PRO ALA SEQRES 15 B 482 THR ASP ILE PRO VAL GLN ALA ARG ALA LEU TYR THR ARG SEQRES 16 B 482 ASN PRO LEU ARG LEU ILE ALA ASP ALA ARG ALA ARG PRO SEQRES 17 B 482 VAL PRO LEU LEU PRO PRO VAL VAL PRO ALA LEU GLY ARG SEQRES 18 B 482 PRO LEU ASP LEU SER ASN SER ALA LEU ARG SER VAL SER SEQRES 19 B 482 PRO VAL HIS LEU GLU TYR LEU ARG ASN MET GLY VAL GLY SEQRES 20 B 482 ALA SER PHE SER LEU SER LEU LEU LYS GLU GLY VAL LEU SEQRES 21 B 482 TRP GLY LEU ILE ALA CYS HIS HIS LEU GLU PRO LEU HIS SEQRES 22 B 482 ILE SER HIS GLU ARG ARG ARG ALA CYS GLU VAL LEU THR SEQRES 23 B 482 GLN LEU LEU ALA LEU GLN LEU SER ALA GLU GLU ARG ALA SEQRES 24 B 482 ALA GLU ALA SER GLU ASP ALA HIS ARG ALA ALA LEU LEU SEQRES 25 B 482 GLY GLN LEU ALA THR ALA MET GLY GLU GLY GLY THR LEU SEQRES 26 B 482 GLU GLU VAL LEU GLU LYS GLU SER GLU ARG VAL LEU ALA SEQRES 27 B 482 LEU THR GLY ALA ALA GLY VAL ALA LEU LEU LEU GLY GLU SEQRES 28 B 482 GLU PRO LEU LEU VAL GLY CYS THR PRO ALA GLN ASP GLU SEQRES 29 B 482 VAL GLU ALA LEU VAL ALA TRP LEU ALA THR GLN PRO PHE SEQRES 30 B 482 GLN THR SER PHE HIS THR ASP ARG LEU GLY THR VAL TYR SEQRES 31 B 482 PRO PRO LEU ALA ALA ARG ALA ASP VAL ALA ALA GLY ILE SEQRES 32 B 482 LEU ALA VAL ARG LEU ALA PRO ALA ALA ALA ARG PHE ALA SEQRES 33 B 482 ILE TRP PHE ARG PRO GLU VAL ALA ARG THR ILE SER TRP SEQRES 34 B 482 ALA GLY ASN PRO ARG LYS PRO ALA GLU PRO GLU PRO GLY SEQRES 35 B 482 HIS GLN ARG LEU HIS PRO ARG GLY SER PHE GLN ALA TRP SEQRES 36 B 482 GLU GLU THR VAL ARG ASP THR SER LEU PRO TRP LYS ARG SEQRES 37 B 482 ALA ASP LEU GLY ALA ALA GLU GLY PHE ARG GLY ALA LEU SEQRES 38 B 482 VAL HET BLA A 501 43 HET BEN A 502 9 HET BLA B 501 43 HETNAM BLA BILIVERDINE IX ALPHA HETNAM BEN BENZAMIDINE FORMUL 3 BLA 2(C33 H34 N4 O6) FORMUL 4 BEN C7 H8 N2 FORMUL 6 HOH *56(H2 O) HELIX 1 AA1 SER A 11 ARG A 15 5 5 HELIX 2 AA2 ALA A 47 GLY A 52 1 6 HELIX 3 AA3 PRO A 62 LEU A 67 1 6 HELIX 4 AA4 PRO A 68 ALA A 73 1 6 HELIX 5 AA5 GLN A 74 GLY A 82 1 9 HELIX 6 AA6 GLY A 116 SER A 130 1 15 HELIX 7 AA7 GLY A 137 GLY A 154 1 18 HELIX 8 AA8 PRO A 189 ILE A 193 5 5 HELIX 9 AA9 PRO A 194 ASN A 204 1 11 HELIX 10 AB1 SER A 242 ASN A 251 1 10 HELIX 11 AB2 SER A 283 MET A 327 1 45 HELIX 12 AB3 THR A 332 GLU A 340 1 9 HELIX 13 AB4 GLU A 340 THR A 348 1 9 HELIX 14 AB5 ALA A 369 GLN A 383 1 15 HELIX 15 AB6 ARG A 393 VAL A 397 5 5 HELIX 16 AB7 TYR A 398 ALA A 402 5 5 HELIX 17 AB8 LYS A 475 GLY A 487 1 13 HELIX 18 AB9 ALA B 47 GLY B 52 1 6 HELIX 19 AC1 PRO B 54 LEU B 59 1 6 HELIX 20 AC2 PRO B 62 VAL B 66 5 5 HELIX 21 AC3 PRO B 68 ALA B 73 1 6 HELIX 22 AC4 GLN B 74 GLY B 82 1 9 HELIX 23 AC5 GLY B 116 SER B 130 1 15 HELIX 24 AC6 THR B 138 GLY B 154 1 17 HELIX 25 AC7 PRO B 194 THR B 202 1 9 HELIX 26 AC8 SER B 242 ASN B 251 1 10 HELIX 27 AC9 SER B 283 GLY B 328 1 46 HELIX 28 AD1 THR B 332 GLU B 340 1 9 HELIX 29 AD2 GLU B 340 ALA B 346 1 7 HELIX 30 AD3 ALA B 369 ALA B 381 1 13 HELIX 31 AD4 ARG B 393 TYR B 398 1 6 HELIX 32 AD5 PRO B 399 ALA B 402 5 4 HELIX 33 AD6 LYS B 475 GLY B 487 1 13 SHEET 1 AA1 7 GLY A 23 ILE A 24 0 SHEET 2 AA1 7 VAL A 217 LEU A 220 -1 O VAL A 217 N ILE A 24 SHEET 3 AA1 7 LEU A 39 SER A 44 -1 N VAL A 43 O LEU A 220 SHEET 4 AA1 7 VAL A 29 ARG A 34 -1 N ARG A 34 O LEU A 39 SHEET 5 AA1 7 LEU A 103 PRO A 110 -1 O THR A 104 N PHE A 33 SHEET 6 AA1 7 GLY A 91 SER A 100 -1 N HIS A 98 O VAL A 105 SHEET 7 AA1 7 SER A 83 LEU A 88 -1 N VAL A 86 O TYR A 93 SHEET 1 AA2 6 HIS A 187 PHE A 188 0 SHEET 2 AA2 6 GLY A 169 LYS A 176 -1 N GLY A 169 O PHE A 188 SHEET 3 AA2 6 ARG A 157 PHE A 163 -1 N VAL A 160 O ALA A 173 SHEET 4 AA2 6 VAL A 267 HIS A 276 -1 O ALA A 273 N MET A 159 SHEET 5 AA2 6 ALA A 256 LYS A 264 -1 N LYS A 264 O VAL A 267 SHEET 6 AA2 6 LEU A 206 ILE A 209 -1 N ILE A 209 O SER A 257 SHEET 1 AA3 5 LEU A 362 GLY A 365 0 SHEET 2 AA3 5 GLY A 352 LEU A 355 -1 N VAL A 353 O VAL A 364 SHEET 3 AA3 5 PHE A 423 ARG A 428 -1 O PHE A 427 N GLY A 352 SHEET 4 AA3 5 GLY A 410 ARG A 415 -1 N GLY A 410 O ARG A 428 SHEET 5 AA3 5 SER A 388 THR A 391 -1 N PHE A 389 O ALA A 413 SHEET 1 AA4 2 TRP A 437 ALA A 438 0 SHEET 2 AA4 2 ALA A 462 TRP A 463 -1 O TRP A 463 N TRP A 437 SHEET 1 AA5 7 GLY B 23 ILE B 24 0 SHEET 2 AA5 7 VAL B 217 LEU B 220 -1 O VAL B 217 N ILE B 24 SHEET 3 AA5 7 LEU B 39 SER B 44 -1 N VAL B 43 O LEU B 220 SHEET 4 AA5 7 VAL B 29 ARG B 34 -1 N ALA B 32 O GLU B 41 SHEET 5 AA5 7 LEU B 103 PRO B 110 -1 O LEU B 106 N LEU B 31 SHEET 6 AA5 7 GLY B 91 SER B 100 -1 N LEU B 96 O GLU B 107 SHEET 7 AA5 7 SER B 83 LEU B 88 -1 N VAL B 86 O TYR B 93 SHEET 1 AA6 6 HIS B 187 PHE B 188 0 SHEET 2 AA6 6 GLY B 169 LYS B 176 -1 N GLY B 169 O PHE B 188 SHEET 3 AA6 6 ARG B 157 PHE B 163 -1 N VAL B 160 O LEU B 172 SHEET 4 AA6 6 LEU B 268 HIS B 276 -1 O TRP B 269 N PHE B 163 SHEET 5 AA6 6 ALA B 256 LEU B 263 -1 N LEU B 262 O GLY B 270 SHEET 6 AA6 6 LEU B 206 ILE B 209 -1 N ILE B 209 O SER B 257 SHEET 1 AA7 5 PRO B 361 GLY B 365 0 SHEET 2 AA7 5 GLY B 352 LEU B 356 -1 N VAL B 353 O VAL B 364 SHEET 3 AA7 5 PHE B 423 ARG B 428 -1 O PHE B 423 N LEU B 356 SHEET 4 AA7 5 GLY B 410 ARG B 415 -1 N GLY B 410 O ARG B 428 SHEET 5 AA7 5 SER B 388 THR B 391 -1 N PHE B 389 O ALA B 413 SHEET 1 AA8 2 ARG B 433 ALA B 438 0 SHEET 2 AA8 2 ALA B 462 VAL B 467 -1 O VAL B 467 N ARG B 433 SHEET 1 AA9 2 ALA B 445 PRO B 447 0 SHEET 2 AA9 2 LEU B 454 PRO B 456 -1 O HIS B 455 N GLU B 446 LINK SG CYS A 13 CBC BLA A 501 1555 1555 1.77 LINK SG CYS B 13 CBC BLA B 501 1555 1555 1.76 CISPEP 1 LEU A 220 PRO A 221 0 6.58 CISPEP 2 LEU B 220 PRO B 221 0 -7.53 CRYST1 83.690 83.400 86.870 90.00 107.63 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 0.011949 0.000000 0.003797 0.00000 SCALE2 0.000000 0.011990 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012079 0.00000 CONECT 37 7363 CONECT 3709 7415 CONECT 7333 7335 7369 CONECT 7334 7335 7338 CONECT 7335 7333 7334 7336 CONECT 7336 7335 7337 7340 CONECT 7337 7336 7338 7339 CONECT 7338 7334 7337 7345 CONECT 7339 7337 CONECT 7340 7336 7341 CONECT 7341 7340 7342 CONECT 7342 7341 7343 7344 CONECT 7343 7342 CONECT 7344 7342 CONECT 7345 7338 7347 CONECT 7346 7347 7350 CONECT 7347 7345 7346 7348 CONECT 7348 7347 7349 7351 CONECT 7349 7348 7350 7353 CONECT 7350 7346 7349 7352 CONECT 7351 7348 CONECT 7352 7350 CONECT 7353 7349 7354 CONECT 7354 7353 CONECT 7355 7356 7359 CONECT 7356 7355 7357 7361 CONECT 7357 7356 7358 7360 CONECT 7358 7357 7359 7362 CONECT 7359 7355 7358 7364 CONECT 7360 7357 CONECT 7361 7356 CONECT 7362 7358 7363 CONECT 7363 37 7362 CONECT 7364 7359 7366 CONECT 7365 7366 7369 CONECT 7366 7364 7365 7367 CONECT 7367 7366 7368 7370 CONECT 7368 7367 7369 7371 CONECT 7369 7333 7365 7368 CONECT 7370 7367 CONECT 7371 7368 7372 CONECT 7372 7371 7373 CONECT 7373 7372 7374 7375 CONECT 7374 7373 CONECT 7375 7373 CONECT 7376 7377 7381 7382 CONECT 7377 7376 7378 CONECT 7378 7377 7379 CONECT 7379 7378 7380 CONECT 7380 7379 7381 CONECT 7381 7376 7380 CONECT 7382 7376 7383 7384 CONECT 7383 7382 CONECT 7384 7382 CONECT 7385 7387 7421 CONECT 7386 7387 7390 CONECT 7387 7385 7386 7388 CONECT 7388 7387 7389 7392 CONECT 7389 7388 7390 7391 CONECT 7390 7386 7389 7397 CONECT 7391 7389 CONECT 7392 7388 7393 CONECT 7393 7392 7394 CONECT 7394 7393 7395 7396 CONECT 7395 7394 CONECT 7396 7394 CONECT 7397 7390 7399 CONECT 7398 7399 7402 CONECT 7399 7397 7398 7400 CONECT 7400 7399 7401 7403 CONECT 7401 7400 7402 7405 CONECT 7402 7398 7401 7404 CONECT 7403 7400 CONECT 7404 7402 CONECT 7405 7401 7406 CONECT 7406 7405 CONECT 7407 7408 7411 CONECT 7408 7407 7409 7413 CONECT 7409 7408 7410 7412 CONECT 7410 7409 7411 7414 CONECT 7411 7407 7410 7416 CONECT 7412 7409 CONECT 7413 7408 CONECT 7414 7410 7415 CONECT 7415 3709 7414 CONECT 7416 7411 7418 CONECT 7417 7418 7421 CONECT 7418 7416 7417 7419 CONECT 7419 7418 7420 7422 CONECT 7420 7419 7421 7423 CONECT 7421 7385 7417 7420 CONECT 7422 7419 CONECT 7423 7420 7424 CONECT 7424 7423 7425 CONECT 7425 7424 7426 7427 CONECT 7426 7425 CONECT 7427 7425 MASTER 327 0 3 33 42 0 0 6 7471 2 97 76 END