HEADER CONTRACTILE PROTEIN 07-SEP-22 8GT4 TITLE CRYSTAL STRUCTURE OF HUMAN CARDIAC ALPHA ACTIN Q137A MUTANT (AMPPNP TITLE 2 STATE) IN COMPLEX WITH FRAGMIN F1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIN, ALPHA CARDIAC MUSCLE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-CARDIAC ACTIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ACTIN-BINDING PROTEIN FRAGMIN P; COMPND 9 CHAIN: B; COMPND 10 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: ACTC1, ACTC; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: PHYSARUM POLYCEPHALUM; SOURCE 10 ORGANISM_TAXID: 5791; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ACTIN DYNAMICS, ATP HYDROLYSIS, MUTAGENESIS, MD SIMULATION, KEYWDS 2 CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.IWASA,T.ODA,S.TAKEDA REVDAT 3 29-NOV-23 8GT4 1 REMARK REVDAT 2 19-APR-23 8GT4 1 JRNL REVDAT 1 08-MAR-23 8GT4 0 JRNL AUTH M.IWASA,S.TAKEDA,A.NARITA,Y.MAEDA,T.ODA JRNL TITL MUTAGENIC ANALYSIS OF ACTIN REVEALS THE MECHANISM OF HIS161 JRNL TITL 2 FLIPPING THAT TRIGGERS ATP HYDROLYSIS. JRNL REF FRONT CELL DEV BIOL V. 11 05460 2023 JRNL REFN ESSN 2296-634X JRNL PMID 37009486 JRNL DOI 10.3389/FCELL.2023.1105460 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 89714 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 4541 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 49.3900 - 4.8200 1.00 3042 185 0.1712 0.1799 REMARK 3 2 4.8200 - 3.8300 1.00 2949 161 0.1333 0.1528 REMARK 3 3 3.8300 - 3.3400 1.00 2910 150 0.1461 0.1710 REMARK 3 4 3.3400 - 3.0400 1.00 2902 154 0.1675 0.1853 REMARK 3 5 3.0400 - 2.8200 1.00 2881 149 0.1721 0.1979 REMARK 3 6 2.8200 - 2.6500 1.00 2868 154 0.1797 0.2013 REMARK 3 7 2.6500 - 2.5200 1.00 2876 146 0.1730 0.2169 REMARK 3 8 2.5200 - 2.4100 1.00 2837 161 0.1808 0.2080 REMARK 3 9 2.4100 - 2.3200 1.00 2864 138 0.1782 0.1872 REMARK 3 10 2.3200 - 2.2400 1.00 2877 149 0.1802 0.2403 REMARK 3 11 2.2400 - 2.1700 1.00 2832 156 0.1817 0.2148 REMARK 3 12 2.1700 - 2.1100 1.00 2827 143 0.1875 0.2051 REMARK 3 13 2.1100 - 2.0500 1.00 2865 138 0.1898 0.2296 REMARK 3 14 2.0500 - 2.0000 1.00 2834 149 0.2059 0.2392 REMARK 3 15 2.0000 - 1.9600 1.00 2821 150 0.2109 0.2417 REMARK 3 16 1.9600 - 1.9100 1.00 2834 138 0.1994 0.2590 REMARK 3 17 1.9100 - 1.8800 0.99 2829 144 0.2014 0.2611 REMARK 3 18 1.8800 - 1.8400 1.00 2798 159 0.2033 0.2129 REMARK 3 19 1.8400 - 1.8100 0.99 2851 146 0.2230 0.2649 REMARK 3 20 1.8100 - 1.7800 0.99 2760 163 0.2208 0.2527 REMARK 3 21 1.7800 - 1.7500 1.00 2860 132 0.2382 0.2509 REMARK 3 22 1.7500 - 1.7200 0.99 2767 166 0.2360 0.2737 REMARK 3 23 1.7200 - 1.7000 1.00 2809 145 0.2538 0.2974 REMARK 3 24 1.7000 - 1.6700 0.99 2778 162 0.2641 0.2664 REMARK 3 25 1.6700 - 1.6500 0.99 2793 159 0.2742 0.3365 REMARK 3 26 1.6500 - 1.6300 1.00 2792 138 0.2674 0.2892 REMARK 3 27 1.6300 - 1.6100 0.98 2776 170 0.2551 0.3398 REMARK 3 28 1.6100 - 1.5900 1.00 2818 136 0.2643 0.3070 REMARK 3 29 1.5900 - 1.5700 0.98 2746 153 0.2804 0.3025 REMARK 3 30 1.5700 - 1.5500 0.99 2777 147 0.2948 0.3273 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.650 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.03 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 8GT4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1300032092. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-18 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AICHISR REMARK 200 BEAMLINE : BL2S1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12 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 FEB 5, 2021 REMARK 200 DATA SCALING SOFTWARE : XSCALE FEB 5, 2021 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89716 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 49.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.686 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.22 REMARK 200 R MERGE FOR SHELL (I) : 1.07700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.630 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP 11.6.03 REMARK 200 STARTING MODEL: 7W50 REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN I/F_PLUS/MINUS REMARK 200 COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, DISODIUM HYDROGENPHOSPHATE, REMARK 280 HEPES, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 28.51400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.34150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.40850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.34150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.51400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.40850 REMARK 290 SMTRY3 4 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: 5930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 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 -15 REMARK 465 GLY A -14 REMARK 465 TRP A -13 REMARK 465 SER A -12 REMARK 465 HIS A -11 REMARK 465 PRO A -10 REMARK 465 GLN A -9 REMARK 465 PHE A -8 REMARK 465 GLU A -7 REMARK 465 LYS A -6 REMARK 465 GLY A -5 REMARK 465 GLY A -4 REMARK 465 ILE A -3 REMARK 465 GLU A -2 REMARK 465 GLY A -1 REMARK 465 ARG A 0 REMARK 465 ASP A 1 REMARK 465 ASP A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 465 GLY A 42 REMARK 465 VAL A 43 REMARK 465 MET A 44 REMARK 465 VAL A 45 REMARK 465 GLY A 46 REMARK 465 MET A 47 REMARK 465 GLY A 48 REMARK 465 GLN A 49 REMARK 465 LYS A 50 REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 LYS B 3 REMARK 465 GLN B 4 REMARK 465 LYS B 5 REMARK 465 GLU B 6 REMARK 465 LYS B 142 REMARK 465 GLY B 143 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 A 5 OG1 CG2 REMARK 470 GLN A 41 CG CD OE1 NE2 REMARK 470 LYS A 61 CE NZ REMARK 470 LYS A 68 CD CE NZ REMARK 470 LYS A 284 CE NZ REMARK 470 LYS A 326 CE NZ REMARK 470 LYS A 359 CD CE NZ 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 GLU A 93 -71.20 -89.79 REMARK 500 ASP A 179 35.67 -81.72 REMARK 500 ALA A 181 -154.99 -155.79 REMARK 500 VAL A 201 -35.35 -137.57 REMARK 500 ASN A 296 53.26 -143.13 REMARK 500 ASN A 296 57.42 -143.13 REMARK 500 GLU A 334 31.08 -98.64 REMARK 500 PHE B 53 -5.18 76.81 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 CA B 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 167 OE1 REMARK 620 2 ASP B 115 OD1 131.7 REMARK 620 3 ASP B 115 OD2 81.0 51.2 REMARK 620 4 GLY B 120 O 150.7 74.1 124.9 REMARK 620 5 PRO B 122 O 97.8 90.2 91.1 95.2 REMARK 620 6 HOH B 472 O 77.4 150.8 156.1 78.7 82.0 REMARK 620 7 HOH B 477 O 86.1 91.2 94.9 78.9 173.3 93.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ANP A 401 O3G REMARK 620 2 ANP A 401 O2B 89.4 REMARK 620 3 HOH A 555 O 89.9 91.5 REMARK 620 4 HOH A 584 O 178.0 88.9 89.0 REMARK 620 5 HOH A 610 O 88.8 178.1 89.1 92.9 REMARK 620 6 HOH A 616 O 95.5 91.8 173.7 85.7 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 69 O REMARK 620 2 ASP B 70 OD1 77.9 REMARK 620 3 GLU B 103 OE1 73.8 96.3 REMARK 620 4 GLU B 103 OE2 119.9 84.2 51.7 REMARK 620 5 VAL B 152 O 148.4 92.6 137.6 88.4 REMARK 620 6 HOH B 411 O 80.2 104.8 142.1 159.6 73.2 REMARK 620 7 HOH B 418 O 103.4 171.2 76.0 87.7 90.5 83.9 REMARK 620 N 1 2 3 4 5 6 DBREF 8GT4 A 1 375 UNP P68032 ACTC_HUMAN 3 377 DBREF 8GT4 B 1 160 UNP Q94707 Q94707_PHYPO 1 160 SEQADV 8GT4 MET A -15 UNP P68032 INITIATING METHIONINE SEQADV 8GT4 GLY A -14 UNP P68032 EXPRESSION TAG SEQADV 8GT4 TRP A -13 UNP P68032 EXPRESSION TAG SEQADV 8GT4 SER A -12 UNP P68032 EXPRESSION TAG SEQADV 8GT4 HIS A -11 UNP P68032 EXPRESSION TAG SEQADV 8GT4 PRO A -10 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLN A -9 UNP P68032 EXPRESSION TAG SEQADV 8GT4 PHE A -8 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLU A -7 UNP P68032 EXPRESSION TAG SEQADV 8GT4 LYS A -6 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLY A -5 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLY A -4 UNP P68032 EXPRESSION TAG SEQADV 8GT4 ILE A -3 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLU A -2 UNP P68032 EXPRESSION TAG SEQADV 8GT4 GLY A -1 UNP P68032 EXPRESSION TAG SEQADV 8GT4 ARG A 0 UNP P68032 EXPRESSION TAG SEQADV 8GT4 ALA A 137 UNP P68032 GLN 139 ENGINEERED MUTATION SEQRES 1 A 391 MET GLY TRP SER HIS PRO GLN PHE GLU LYS GLY GLY ILE SEQRES 2 A 391 GLU GLY ARG ASP ASP GLU GLU THR THR ALA LEU VAL CYS SEQRES 3 A 391 ASP ASN GLY SER GLY LEU VAL LYS ALA GLY PHE ALA GLY SEQRES 4 A 391 ASP ASP ALA PRO ARG ALA VAL PHE PRO SER ILE VAL GLY SEQRES 5 A 391 ARG PRO ARG HIS GLN GLY VAL MET VAL GLY MET GLY GLN SEQRES 6 A 391 LYS ASP SER TYR VAL GLY ASP GLU ALA GLN SER LYS ARG SEQRES 7 A 391 GLY ILE LEU THR LEU LYS TYR PRO ILE GLU HIC GLY ILE SEQRES 8 A 391 ILE THR ASN TRP ASP ASP MET GLU LYS ILE TRP HIS HIS SEQRES 9 A 391 THR PHE TYR ASN GLU LEU ARG VAL ALA PRO GLU GLU HIS SEQRES 10 A 391 PRO THR LEU LEU THR GLU ALA PRO LEU ASN PRO LYS ALA SEQRES 11 A 391 ASN ARG GLU LYS MET THR GLN ILE MET PHE GLU THR PHE SEQRES 12 A 391 ASN VAL PRO ALA MET TYR VAL ALA ILE ALA ALA VAL LEU SEQRES 13 A 391 SER LEU TYR ALA SER GLY ARG THR THR GLY ILE VAL LEU SEQRES 14 A 391 ASP SER GLY ASP GLY VAL THR HIS ASN VAL PRO ILE TYR SEQRES 15 A 391 GLU GLY TYR ALA LEU PRO HIS ALA ILE MET ARG LEU ASP SEQRES 16 A 391 LEU ALA GLY ARG ASP LEU THR ASP TYR LEU MET LYS ILE SEQRES 17 A 391 LEU THR GLU ARG GLY TYR SER PHE VAL THR THR ALA GLU SEQRES 18 A 391 ARG GLU ILE VAL ARG ASP ILE LYS GLU LYS LEU CYS TYR SEQRES 19 A 391 VAL ALA LEU ASP PHE GLU ASN GLU MET ALA THR ALA ALA SEQRES 20 A 391 SER SER SER SER LEU GLU LYS SER TYR GLU LEU PRO ASP SEQRES 21 A 391 GLY GLN VAL ILE THR ILE GLY ASN GLU ARG PHE ARG CYS SEQRES 22 A 391 PRO GLU THR LEU PHE GLN PRO SER PHE ILE GLY MET GLU SEQRES 23 A 391 SER ALA GLY ILE HIS GLU THR THR TYR ASN SER ILE MET SEQRES 24 A 391 LYS CYS ASP ILE ASP ILE ARG LYS ASP LEU TYR ALA ASN SEQRES 25 A 391 ASN VAL LEU SER GLY GLY THR THR MET TYR PRO GLY ILE SEQRES 26 A 391 ALA ASP ARG MET GLN LYS GLU ILE THR ALA LEU ALA PRO SEQRES 27 A 391 SER THR MET LYS ILE LYS ILE ILE ALA PRO PRO GLU ARG SEQRES 28 A 391 LYS TYR SER VAL TRP ILE GLY GLY SER ILE LEU ALA SER SEQRES 29 A 391 LEU SER THR PHE GLN GLN MET TRP ILE SER LYS GLN GLU SEQRES 30 A 391 TYR ASP GLU ALA GLY PRO SER ILE VAL HIS ARG LYS CYS SEQRES 31 A 391 PHE SEQRES 1 B 160 MET GLN LYS GLN LYS GLU TYR ASN ILE ALA ASP SER ASN SEQRES 2 B 160 ILE ALA ASN LEU GLY THR GLU LEU GLU LYS LYS VAL LYS SEQRES 3 B 160 LEU GLU ALA SER GLN HIS GLU ASP ALA TRP LYS GLY ALA SEQRES 4 B 160 GLY LYS GLN VAL GLY VAL GLU ILE TRP ARG ILE GLN GLN SEQRES 5 B 160 PHE LYS VAL VAL PRO VAL PRO LYS LYS HIS HIS GLY SER SEQRES 6 B 160 PHE TYR THR GLY ASP SER TYR ILE VAL LEU SER THR TYR SEQRES 7 B 160 HIS PRO LYS THR ASN PRO ASP LYS LEU ALA TYR ASP VAL SEQRES 8 B 160 HIS PHE TRP LEU GLY ALA PHE THR THR GLN ASP GLU ALA SEQRES 9 B 160 GLY THR ALA ALA TYR LYS THR VAL GLU LEU ASP ASP TYR SEQRES 10 B 160 LEU GLY GLY LEU PRO VAL GLN TYR ARG GLU VAL GLN GLY SEQRES 11 B 160 TYR GLU SER GLU ARG PHE LEU SER LEU PHE PRO LYS GLY SEQRES 12 B 160 GLY LEU ARG ILE LEU ASP GLY GLY VAL GLU THR GLY PHE SEQRES 13 B 160 HIS HIS VAL GLU MODRES 8GT4 HIC A 73 HIS MODIFIED RESIDUE HET HIC A 73 11 HET ANP A 401 31 HET MG A 402 1 HET EDO A 403 4 HET PO4 A 404 5 HET PO4 A 405 5 HET CA B 201 1 HET CA B 202 1 HET EDO B 203 4 HETNAM HIC 4-METHYL-HISTIDINE HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM PO4 PHOSPHATE ION HETNAM CA CALCIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 HIC C7 H11 N3 O2 FORMUL 3 ANP C10 H17 N6 O12 P3 FORMUL 4 MG MG 2+ FORMUL 5 EDO 2(C2 H6 O2) FORMUL 6 PO4 2(O4 P 3-) FORMUL 8 CA 2(CA 2+) FORMUL 11 HOH *697(H2 O) HELIX 1 AA1 GLY A 55 LYS A 61 1 7 HELIX 2 AA2 ASN A 78 ASN A 92 1 15 HELIX 3 AA3 ALA A 97 HIS A 101 5 5 HELIX 4 AA4 LYS A 113 THR A 126 1 14 HELIX 5 AA5 ALA A 137 SER A 145 1 9 HELIX 6 AA6 PRO A 172 ILE A 175 5 4 HELIX 7 AA7 ALA A 181 LEU A 193 1 13 HELIX 8 AA8 THR A 202 CYS A 217 1 16 HELIX 9 AA9 ASP A 222 SER A 233 1 12 HELIX 10 AB1 ASN A 252 THR A 260 1 9 HELIX 11 AB2 LEU A 261 PHE A 262 5 2 HELIX 12 AB3 GLN A 263 GLY A 268 5 6 HELIX 13 AB4 GLY A 273 LYS A 284 1 12 HELIX 14 AB5 ASP A 286 ALA A 295 1 10 HELIX 15 AB6 GLY A 301 MET A 305 5 5 HELIX 16 AB7 GLY A 308 ALA A 321 1 14 HELIX 17 AB8 GLU A 334 LYS A 336 5 3 HELIX 18 AB9 TYR A 337 ALA A 347 1 11 HELIX 19 AC1 LEU A 349 GLN A 354 1 6 HELIX 20 AC2 LYS A 359 GLY A 366 1 8 HELIX 21 AC3 ILE A 369 CYS A 374 1 6 HELIX 22 AC4 THR B 19 GLN B 31 1 13 HELIX 23 AC5 HIS B 32 LYS B 37 5 6 HELIX 24 AC6 PRO B 59 HIS B 63 5 5 HELIX 25 AC7 THR B 100 LEU B 118 1 19 HELIX 26 AC8 SER B 133 SER B 138 1 6 SHEET 1 AA1 6 ALA A 29 PRO A 32 0 SHEET 2 AA1 6 LEU A 16 PHE A 21 -1 N VAL A 17 O PHE A 31 SHEET 3 AA1 6 LEU A 8 ASN A 12 -1 N ASP A 11 O LYS A 18 SHEET 4 AA1 6 THR A 103 GLU A 107 1 O LEU A 104 N CYS A 10 SHEET 5 AA1 6 ALA A 131 ILE A 136 1 O TYR A 133 N LEU A 105 SHEET 6 AA1 6 ILE A 357 SER A 358 -1 O ILE A 357 N MET A 132 SHEET 1 AA2 3 TYR A 53 VAL A 54 0 SHEET 2 AA2 3 VAL A 35 PRO A 38 -1 N GLY A 36 O TYR A 53 SHEET 3 AA2 3 LEU A 65 LYS A 68 -1 O THR A 66 N ARG A 37 SHEET 1 AA3 2 ILE A 71 GLU A 72 0 SHEET 2 AA3 2 ILE A 75 ILE A 76 -1 O ILE A 75 N GLU A 72 SHEET 1 AA4 3 TYR A 169 ALA A 170 0 SHEET 2 AA4 3 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 AA4 3 MET A 176 LEU A 178 -1 O LEU A 178 N THR A 160 SHEET 1 AA5 5 TYR A 169 ALA A 170 0 SHEET 2 AA5 5 THR A 160 TYR A 166 -1 N TYR A 166 O TYR A 169 SHEET 3 AA5 5 GLY A 150 SER A 155 -1 N ASP A 154 O HIS A 161 SHEET 4 AA5 5 ASN A 297 SER A 300 1 O VAL A 298 N LEU A 153 SHEET 5 AA5 5 ILE A 329 ILE A 330 1 O ILE A 330 N ASN A 297 SHEET 1 AA6 2 LYS A 238 GLU A 241 0 SHEET 2 AA6 2 VAL A 247 ILE A 250 -1 O ILE A 250 N LYS A 238 SHEET 1 AA7 5 LYS B 54 PRO B 57 0 SHEET 2 AA7 5 GLY B 44 GLN B 51 -1 N ARG B 49 O VAL B 56 SHEET 3 AA7 5 SER B 71 TYR B 78 -1 O LEU B 75 N GLU B 46 SHEET 4 AA7 5 ALA B 88 LEU B 95 -1 O HIS B 92 N VAL B 74 SHEET 5 AA7 5 VAL B 123 VAL B 128 1 O GLU B 127 N PHE B 93 SHEET 1 AA8 2 SER B 65 TYR B 67 0 SHEET 2 AA8 2 ARG B 146 LEU B 148 1 O LEU B 148 N PHE B 66 LINK C GLU A 72 N HIC A 73 1555 1555 1.33 LINK C HIC A 73 N GLY A 74 1555 1555 1.33 LINK OE1 GLU A 167 CA CA B 201 1555 1555 2.56 LINK O3G ANP A 401 MG MG A 402 1555 1555 2.07 LINK O2B ANP A 401 MG MG A 402 1555 1555 2.08 LINK MG MG A 402 O HOH A 555 1555 1555 2.10 LINK MG MG A 402 O HOH A 584 1555 1555 2.09 LINK MG MG A 402 O HOH A 610 1555 1555 2.08 LINK MG MG A 402 O HOH A 616 1555 1555 2.16 LINK O GLY B 69 CA CA B 202 1555 1555 2.38 LINK OD1 ASP B 70 CA CA B 202 1555 1555 2.35 LINK OE1 GLU B 103 CA CA B 202 1555 1555 2.53 LINK OE2 GLU B 103 CA CA B 202 1555 1555 2.44 LINK OD1 ASP B 115 CA CA B 201 1555 1555 2.64 LINK OD2 ASP B 115 CA CA B 201 1555 1555 2.33 LINK O GLY B 120 CA CA B 201 1555 1555 2.50 LINK O PRO B 122 CA CA B 201 1555 1555 2.26 LINK O VAL B 152 CA CA B 202 1555 1555 2.37 LINK CA CA B 201 O HOH B 472 1555 1555 2.43 LINK CA CA B 201 O HOH B 477 1555 1555 2.39 LINK CA CA B 202 O HOH B 411 1555 1555 2.39 LINK CA CA B 202 O HOH B 418 1555 1555 2.37 CRYST1 57.028 92.817 116.683 90.00 90.00 90.00 P 21 21 21 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 0.017535 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010774 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008570 0.00000