HEADER SIGNALING PROTEIN 01-NOV-19 6UV8 TITLE CRYSTAL STRUCTURE OF A FAR-RED CYANOBACTERIOCHROME PHOTORECEPTOR AT TITLE 2 ROOM TEMPERATURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MULTI-SENSOR SIGNAL TRANSDUCTION HISTIDINE KINASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANABAENA CYLINDRICA (STRAIN ATCC 27899 / PCC SOURCE 3 7122); SOURCE 4 ORGANISM_TAXID: 272123; SOURCE 5 STRAIN: ATCC 27899 / PCC 7122; SOURCE 6 GENE: ANACY_2551; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHOTORECEPTOR, BILIN-BINDING PROTEIN, SIGNALING PROTEIN, FAR-RED KEYWDS 2 LIGHT EXPDTA X-RAY DIFFRACTION AUTHOR X.YANG,Z.REN,S.BANDARA REVDAT 3 11-OCT-23 6UV8 1 REMARK REVDAT 2 17-NOV-21 6UV8 1 JRNL REVDAT 1 04-NOV-20 6UV8 0 JRNL AUTH S.BANDARA,N.C.ROCKWELL,X.ZENG,Z.REN,C.WANG,H.SHIN, JRNL AUTH 2 S.S.MARTIN,M.V.MORENO,J.C.LAGARIAS,X.YANG JRNL TITL CRYSTAL STRUCTURE OF A FAR-RED-SENSING CYANOBACTERIOCHROME JRNL TITL 2 REVEALS AN ATYPICAL BILIN CONFORMATION AND SPECTRAL TUNING JRNL TITL 3 MECHANISM. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 33727422 JRNL DOI 10.1073/PNAS.2025094118 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 7.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 72.3 REMARK 3 NUMBER OF REFLECTIONS : 8453 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 397 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 48.6570 - 5.8156 0.96 1172 60 0.1412 0.1938 REMARK 3 2 5.8156 - 4.6171 0.96 1097 57 0.1389 0.1912 REMARK 3 3 4.6171 - 4.0338 0.95 1051 51 0.1545 0.2729 REMARK 3 4 4.0338 - 3.6651 0.92 1017 49 0.1906 0.2293 REMARK 3 5 3.6651 - 3.4025 0.90 984 50 0.2191 0.2755 REMARK 3 6 3.4025 - 3.2020 0.83 906 49 0.2719 0.2922 REMARK 3 7 3.2020 - 3.0416 0.66 726 33 0.2924 0.3049 REMARK 3 8 3.0416 - 2.9092 0.50 541 29 0.2860 0.4099 REMARK 3 9 2.9092 - 2.7973 0.31 339 11 0.3326 0.2795 REMARK 3 10 2.7973 - 2.7010 0.20 223 8 0.3167 0.3462 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 66.58 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 99.49 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 1589 REMARK 3 ANGLE : 1.256 2162 REMARK 3 CHIRALITY : 0.060 239 REMARK 3 PLANARITY : 0.006 273 REMARK 3 DIHEDRAL : 24.636 938 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 20.5307 45.9984 19.8407 REMARK 3 T TENSOR REMARK 3 T11: 0.6380 T22: 0.7481 REMARK 3 T33: 0.3094 T12: 0.2390 REMARK 3 T13: 0.0340 T23: 0.0118 REMARK 3 L TENSOR REMARK 3 L11: 11.4232 L22: 6.0000 REMARK 3 L33: 4.3125 L12: -5.6872 REMARK 3 L13: 0.8105 L23: 1.4280 REMARK 3 S TENSOR REMARK 3 S11: -0.8440 S12: -1.0756 S13: -0.7012 REMARK 3 S21: 0.9149 S22: 0.8681 S23: 0.1523 REMARK 3 S31: 0.2612 S32: 0.2600 S33: 0.0122 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 6UV8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1000245216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 297 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : L REMARK 200 WAVELENGTH OR RANGE (A) : 0.98-1.2 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PRECOGNITION REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8453 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.50 REMARK 200 R MERGE FOR SHELL (I) : 0.74600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: LAUE REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.10.1_2155 REMARK 200 STARTING MODEL: 4GLQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 MG/ML PROTEIN, 8.5-10.5% REMARK 280 POLYETHYLENE GLYCOL 10,000 (PEG), 50 MM NH4CH3COO, AND 50 MM BIS- REMARK 280 TRIS BUFFER AT PH 5.5, BATCH MODE, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z+1/2 REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.95000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.95000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.95000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 33.95000 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: 5130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 KCAL/MOL 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 33.95000 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 HIS A 1022 REMARK 465 HIS A 1023 REMARK 465 HIS A 1024 REMARK 465 HIS A 1025 REMARK 465 HIS A 1026 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 LEU A 965 O HOH A 2001 2.16 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 O HOH A 2004 O HOH A 2004 6566 2.00 REMARK 500 OE2 GLU A 999 NE2 GLN A 1003 6565 2.15 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 ASN A 908 -5.20 64.35 REMARK 500 TRP A 911 152.39 177.93 REMARK 500 GLN A 926 0.57 -67.34 REMARK 500 GLU A 964 92.21 -68.29 REMARK 500 GLU A 967 -123.01 59.74 REMARK 500 LYS A 994 91.37 -62.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6UVB RELATED DB: PDB REMARK 900 CRYO-STRUCTURE OF THE SAME CRYSTAL DBREF 6UV8 A 840 1018 UNP K9ZI18 K9ZI18_ANACC 840 1018 SEQADV 6UV8 MET A 839 UNP K9ZI18 INITIATING METHIONINE SEQADV 6UV8 LEU A 1019 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 GLU A 1020 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1021 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1022 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1023 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1024 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1025 UNP K9ZI18 EXPRESSION TAG SEQADV 6UV8 HIS A 1026 UNP K9ZI18 EXPRESSION TAG SEQRES 1 A 188 MET LEU GLN LEU GLN ARG GLN LYS ILE ILE GLN ASP ILE SEQRES 2 A 188 THR GLN GLN ILE ARG SER THR LEU ASN VAL ASN HIS ILE SEQRES 3 A 188 LEU ALA THR VAL THR GLN GLN VAL LYS GLU LEU MET GLN SEQRES 4 A 188 VAL GLU ARG VAL ILE ILE PHE ARG LEU PHE PRO ASN GLY SEQRES 5 A 188 ARG SER GLN ILE VAL GLU GLU VAL VAL SER SER GLU TYR SEQRES 6 A 188 ALA ALA LEU LYS ASN TYR HIS TRP GLU ASP GLU LYS TRP SEQRES 7 A 188 SER GLN GLU ILE LEU ASP CYS TYR TRP GLN GLY LYS PRO SEQRES 8 A 188 ARG ILE VAL PRO ASP VAL ILE ASN ASP ILE TRP THR SER SEQRES 9 A 188 CYS LEU VAL GLU TYR THR THR GLN GLY ASN ILE GLN SER SEQRES 10 A 188 LYS ILE VAL ALA PRO ILE LEU GLN GLU LEU GLY GLU ASN SEQRES 11 A 188 GLU THR GLY ARG TRP VAL SER SER GLU HIS LYS GLN LYS SEQRES 12 A 188 LEU TRP GLY VAL LEU VAL VAL HIS ALA CYS SER THR LYS SEQRES 13 A 188 ARG VAL TRP GLU GLU ASP GLU ALA GLN LEU LEU GLN GLN SEQRES 14 A 188 ILE ALA ASN GLN LEU ALA ILE ALA ILE GLN GLN LEU GLU SEQRES 15 A 188 HIS HIS HIS HIS HIS HIS HET CYC A1900 43 HETNAM CYC PHYCOCYANOBILIN FORMUL 2 CYC C33 H40 N4 O6 FORMUL 3 HOH *8(H2 O) HELIX 1 AA1 LEU A 840 ASN A 860 1 21 HELIX 2 AA2 ASN A 860 GLN A 877 1 18 HELIX 3 AA3 SER A 917 GLN A 926 1 10 HELIX 4 AA4 ASP A 934 SER A 942 5 9 HELIX 5 AA5 LEU A 944 ASN A 952 1 9 HELIX 6 AA6 GLU A 998 LEU A 1019 1 22 SHEET 1 AA1 6 HIS A 910 TRP A 911 0 SHEET 2 AA1 6 SER A 892 VAL A 899 -1 N SER A 892 O TRP A 911 SHEET 3 AA1 6 ARG A 880 LEU A 886 -1 N ARG A 885 O GLN A 893 SHEET 4 AA1 6 GLN A 980 ALA A 990 -1 O HIS A 989 N ARG A 880 SHEET 5 AA1 6 SER A 955 GLN A 963 -1 N GLN A 963 O LYS A 981 SHEET 6 AA1 6 ARG A 930 VAL A 932 -1 N VAL A 932 O LYS A 956 SHEET 1 AA2 5 HIS A 910 TRP A 911 0 SHEET 2 AA2 5 SER A 892 VAL A 899 -1 N SER A 892 O TRP A 911 SHEET 3 AA2 5 ARG A 880 LEU A 886 -1 N ARG A 885 O GLN A 893 SHEET 4 AA2 5 GLN A 980 ALA A 990 -1 O HIS A 989 N ARG A 880 SHEET 5 AA2 5 VAL A 974 SER A 975 -1 N SER A 975 O GLN A 980 LINK SG CYS A 943 CAC CYC A1900 1555 1555 1.65 CRYST1 108.800 108.800 67.900 90.00 90.00 90.00 P 42 2 2 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 0.009191 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009191 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014728 0.00000