HEADER METAL BINDING PROTEIN 01-JAN-21 7L8V TITLE NMR STRUCTURE OF HALF-CALCIFIED CALMODULIN MUTANT (CAMEF12) BOUND TO TITLE 2 THE IQ-MOTIF OF CAV1.2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALMODULIN-1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT ALPHA-1C; COMPND 8 CHAIN: C; COMPND 9 FRAGMENT: IQ-MOTIF RESIDUES 1662-1682; COMPND 10 SYNONYM: CALCIUM CHANNEL,L TYPE,ALPHA-1 POLYPEPTIDE,ISOFORM 1,CARDIAC COMPND 11 MUSCLE,VOLTAGE-GATED CALCIUM CHANNEL SUBUNIT ALPHA CAV1.2; COMPND 12 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: CALM1, CALM, CAM, CAM1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET-MOD; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: CACNA1C, CACH2, CACN2, CACNL1A1, CCHL1A1; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_VECTOR: PET-MOD KEYWDS CAV1.2, L-TYPE CHANNEL, EF-HAND, METAL BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 12 AUTHOR J.B.AMES REVDAT 3 17-JAN-24 7L8V 1 JRNL REVDAT 2 14-JUN-23 7L8V 1 REMARK REVDAT 1 06-JUL-22 7L8V 0 JRNL AUTH P.BARTELS,I.SALVESON,A.M.COLEMAN,D.E.ANDERSON,G.JENG, JRNL AUTH 2 Z.M.ESTRADA-TOBAR,K.N.M.MAN,Q.YU,E.KUZMENKINA, JRNL AUTH 3 M.NIEVES-CINTRON,M.F.NAVEDO,M.C.HORNE,J.W.HELL,J.B.AMES JRNL TITL HALF-CALCIFIED CALMODULIN PROMOTES BASAL ACTIVITY AND JRNL TITL 2 INACTIVATION OF THE L-TYPE CALCIUM CHANNEL CA V 1.2. JRNL REF J.BIOL.CHEM. V. 298 02701 2022 JRNL REFN ESSN 1083-351X JRNL PMID 36395884 JRNL DOI 10.1016/J.JBC.2022.102701 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7L8V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1000253898. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 7.4 REMARK 210 IONIC STRENGTH : 0.1 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-95% 15N] CALMODULIN, REMARK 210 0.75 MM IQ-MOTIF, 10 MM TRIS, 2 REMARK 210 MM CALCIUM ION, 90% H2O/10% D2O; REMARK 210 0.5 MM [U-13C; U-15N] CALMODULIN, REMARK 210 0.75 MM IQ-MOTIF, 10 MM TRIS, 2 REMARK 210 MM CALCIUM ION, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-15N NOESY; 3D 1H-15N REMARK 210 TOCSY; 3D 1H-13C NOESY; 3D HCCH- REMARK 210 TOCSY; 2D 1H-13C HSQC ALIPHATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS, SPARKY REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 12 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 APPLY THE FOLLOWING TO CHAINS: A, 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 H ASN A 138 OE1 GLU A 141 1.53 REMARK 500 O THR A 29 H LEU A 33 1.57 REMARK 500 O MET A 52 H GLU A 55 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 HIS A 108 CG HIS A 108 ND1 -0.120 REMARK 500 2 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 3 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 4 HIS A 108 CG HIS A 108 ND1 -0.120 REMARK 500 5 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 6 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 7 HIS A 108 CG HIS A 108 ND1 -0.120 REMARK 500 8 HIS A 108 CG HIS A 108 ND1 -0.120 REMARK 500 9 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 10 HIS A 108 CG HIS A 108 ND1 -0.120 REMARK 500 11 HIS A 108 CG HIS A 108 ND1 -0.121 REMARK 500 12 HIS A 108 CG HIS A 108 ND1 -0.120 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 1 ASP A 3 22.82 -148.13 REMARK 500 1 GLN A 4 128.64 69.24 REMARK 500 1 THR A 6 164.14 -47.86 REMARK 500 1 GLU A 7 -38.41 -132.13 REMARK 500 1 PHE A 20 -160.90 176.72 REMARK 500 1 ALA A 21 -152.34 55.32 REMARK 500 1 LYS A 22 -56.51 -174.09 REMARK 500 1 THR A 30 -60.44 -27.82 REMARK 500 1 GLN A 42 153.37 -40.38 REMARK 500 1 PRO A 44 -153.71 -63.64 REMARK 500 1 ALA A 58 119.30 -178.86 REMARK 500 1 ALA A 61 -162.60 -76.26 REMARK 500 1 LYS A 78 111.19 65.63 REMARK 500 1 SER A 82 29.38 -153.40 REMARK 500 1 GLU A 83 -86.21 -78.98 REMARK 500 1 PHE A 93 -71.97 -74.28 REMARK 500 1 ASN A 98 -137.46 -164.59 REMARK 500 1 MET A 110 -70.88 -69.91 REMARK 500 1 LYS A 116 -97.23 46.16 REMARK 500 1 LEU A 117 73.76 51.13 REMARK 500 1 THR A 118 175.87 -56.04 REMARK 500 1 ALA A 129 -138.25 -87.12 REMARK 500 1 ASP A 130 104.33 75.77 REMARK 500 1 MET A 146 -154.50 -75.53 REMARK 500 1 THR A 147 87.32 33.44 REMARK 500 1 ALA A 148 -154.29 -88.74 REMARK 500 1 VAL C 2 107.34 -50.39 REMARK 500 1 LYS C 17 -70.92 -83.62 REMARK 500 1 PHE C 18 -9.29 -51.84 REMARK 500 2 ALA A 2 -18.59 166.62 REMARK 500 2 LEU A 5 152.38 -49.45 REMARK 500 2 THR A 6 -107.51 -91.45 REMARK 500 2 GLU A 7 -25.97 -178.06 REMARK 500 2 LEU A 19 14.90 -63.20 REMARK 500 2 LYS A 22 -77.81 -152.95 REMARK 500 2 ALA A 25 -9.63 73.61 REMARK 500 2 THR A 30 -47.65 -26.99 REMARK 500 2 LEU A 40 -75.68 -75.78 REMARK 500 2 GLN A 42 -87.18 -99.74 REMARK 500 2 ASN A 43 75.70 72.42 REMARK 500 2 VAL A 56 7.72 -61.58 REMARK 500 2 ALA A 57 -113.16 47.53 REMARK 500 2 ALA A 59 -143.11 59.72 REMARK 500 2 ASP A 79 111.16 66.23 REMARK 500 2 THR A 80 45.39 -99.43 REMARK 500 2 SER A 82 -144.48 -80.53 REMARK 500 2 GLU A 88 -71.29 -62.24 REMARK 500 2 ALA A 89 -15.49 -43.64 REMARK 500 2 LYS A 95 -20.84 -142.40 REMARK 500 2 ASP A 96 -155.98 -66.44 REMARK 500 REMARK 500 THIS ENTRY HAS 329 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 1 ARG A 38 0.20 SIDE CHAIN REMARK 500 1 ARG A 75 0.23 SIDE CHAIN REMARK 500 1 ARG A 87 0.31 SIDE CHAIN REMARK 500 1 ARG A 91 0.24 SIDE CHAIN REMARK 500 1 ARG A 107 0.16 SIDE CHAIN REMARK 500 1 ARG A 127 0.32 SIDE CHAIN REMARK 500 1 ARG C 16 0.17 SIDE CHAIN REMARK 500 1 ARG C 21 0.31 SIDE CHAIN REMARK 500 2 ARG A 38 0.31 SIDE CHAIN REMARK 500 2 ARG A 75 0.13 SIDE CHAIN REMARK 500 2 ARG A 87 0.15 SIDE CHAIN REMARK 500 2 ARG A 91 0.08 SIDE CHAIN REMARK 500 2 ARG A 107 0.29 SIDE CHAIN REMARK 500 2 ARG A 127 0.23 SIDE CHAIN REMARK 500 2 ARG C 16 0.32 SIDE CHAIN REMARK 500 2 ARG C 21 0.27 SIDE CHAIN REMARK 500 3 ARG A 38 0.18 SIDE CHAIN REMARK 500 3 ARG A 75 0.31 SIDE CHAIN REMARK 500 3 ARG A 87 0.23 SIDE CHAIN REMARK 500 3 ARG A 91 0.31 SIDE CHAIN REMARK 500 3 ARG A 107 0.31 SIDE CHAIN REMARK 500 3 ARG A 127 0.31 SIDE CHAIN REMARK 500 3 ARG C 16 0.26 SIDE CHAIN REMARK 500 3 ARG C 21 0.21 SIDE CHAIN REMARK 500 4 ARG A 38 0.15 SIDE CHAIN REMARK 500 4 ARG A 75 0.09 SIDE CHAIN REMARK 500 4 ARG A 91 0.28 SIDE CHAIN REMARK 500 4 ARG A 107 0.15 SIDE CHAIN REMARK 500 4 ARG A 127 0.29 SIDE CHAIN REMARK 500 4 ARG C 16 0.14 SIDE CHAIN REMARK 500 4 ARG C 21 0.25 SIDE CHAIN REMARK 500 5 ARG A 38 0.18 SIDE CHAIN REMARK 500 5 ARG A 87 0.21 SIDE CHAIN REMARK 500 5 ARG A 91 0.32 SIDE CHAIN REMARK 500 5 ARG A 107 0.32 SIDE CHAIN REMARK 500 5 ARG A 127 0.20 SIDE CHAIN REMARK 500 5 ARG C 16 0.31 SIDE CHAIN REMARK 500 5 ARG C 21 0.25 SIDE CHAIN REMARK 500 6 ARG A 38 0.31 SIDE CHAIN REMARK 500 6 ARG A 75 0.32 SIDE CHAIN REMARK 500 6 ARG A 91 0.12 SIDE CHAIN REMARK 500 6 ARG A 107 0.13 SIDE CHAIN REMARK 500 6 ARG A 127 0.12 SIDE CHAIN REMARK 500 6 ARG C 16 0.23 SIDE CHAIN REMARK 500 7 ARG A 38 0.17 SIDE CHAIN REMARK 500 7 ARG A 87 0.10 SIDE CHAIN REMARK 500 7 ARG A 107 0.21 SIDE CHAIN REMARK 500 7 ARG A 127 0.15 SIDE CHAIN REMARK 500 7 ARG C 16 0.31 SIDE CHAIN REMARK 500 7 ARG C 21 0.30 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 87 PLANE DEVIATIONS. 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 A 500 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 94 OD1 REMARK 620 2 ASP A 96 OD1 142.6 REMARK 620 3 ASP A 96 OD2 94.6 49.7 REMARK 620 4 ASN A 98 OD1 84.0 68.4 57.7 REMARK 620 5 TYR A 100 O 68.5 135.4 149.2 93.9 REMARK 620 6 GLU A 105 OE1 116.7 71.8 78.5 133.6 131.8 REMARK 620 7 GLU A 105 OE2 72.1 123.0 106.7 150.7 92.7 51.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 130 OD1 REMARK 620 2 ASP A 132 OD1 100.3 REMARK 620 3 ASP A 134 OD1 55.8 52.7 REMARK 620 4 ASP A 134 OD2 86.6 65.1 44.3 REMARK 620 5 GLN A 136 O 57.1 112.7 65.4 52.5 REMARK 620 6 GLU A 141 OE1 144.7 114.5 155.2 112.6 110.6 REMARK 620 7 GLU A 141 OE2 97.6 147.5 153.4 143.2 99.8 49.1 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 27692 RELATED DB: BMRB DBREF 7L8V A 1 149 UNP P0DP23 CALM1_HUMAN 1 149 DBREF 7L8V C 1 21 UNP Q13936 CAC1C_HUMAN 1662 1682 SEQADV 7L8V ALA A 21 UNP P0DP23 ASP 21 ENGINEERED MUTATION SEQADV 7L8V ALA A 23 UNP P0DP23 ASP 23 ENGINEERED MUTATION SEQADV 7L8V ALA A 25 UNP P0DP23 ASP 25 ENGINEERED MUTATION SEQADV 7L8V GLN A 32 UNP P0DP23 GLU 32 ENGINEERED MUTATION SEQADV 7L8V ALA A 57 UNP P0DP23 ASP 57 ENGINEERED MUTATION SEQADV 7L8V ALA A 59 UNP P0DP23 ASP 59 ENGINEERED MUTATION SEQADV 7L8V ALA A 61 UNP P0DP23 ASN 61 ENGINEERED MUTATION SEQADV 7L8V GLN A 68 UNP P0DP23 GLU 68 ENGINEERED MUTATION SEQRES 1 A 149 MET ALA ASP GLN LEU THR GLU GLU GLN ILE ALA GLU PHE SEQRES 2 A 149 LYS GLU ALA PHE SER LEU PHE ALA LYS ALA GLY ALA GLY SEQRES 3 A 149 THR ILE THR THR LYS GLN LEU GLY THR VAL MET ARG SER SEQRES 4 A 149 LEU GLY GLN ASN PRO THR GLU ALA GLU LEU GLN ASP MET SEQRES 5 A 149 ILE ASN GLU VAL ALA ALA ALA GLY ALA GLY THR ILE ASP SEQRES 6 A 149 PHE PRO GLN PHE LEU THR MET MET ALA ARG LYS MET LYS SEQRES 7 A 149 ASP THR ASP SER GLU GLU GLU ILE ARG GLU ALA PHE ARG SEQRES 8 A 149 VAL PHE ASP LYS ASP GLY ASN GLY TYR ILE SER ALA ALA SEQRES 9 A 149 GLU LEU ARG HIS VAL MET THR ASN LEU GLY GLU LYS LEU SEQRES 10 A 149 THR ASP GLU GLU VAL ASP GLU MET ILE ARG GLU ALA ASP SEQRES 11 A 149 ILE ASP GLY ASP GLY GLN VAL ASN TYR GLU GLU PHE VAL SEQRES 12 A 149 GLN MET MET THR ALA LYS SEQRES 1 C 21 THR VAL GLY LYS PHE TYR ALA THR PHE LEU ILE GLN GLU SEQRES 2 C 21 TYR PHE ARG LYS PHE LYS LYS ARG HET CA A 500 1 HET CA A 501 1 HETNAM CA CALCIUM ION FORMUL 3 CA 2(CA 2+) HELIX 1 AA1 GLU A 7 LEU A 19 1 13 HELIX 2 AA2 THR A 29 LEU A 40 1 12 HELIX 3 AA3 GLU A 46 ALA A 57 1 12 HELIX 4 AA4 PHE A 66 MET A 77 1 12 HELIX 5 AA5 SER A 82 ASP A 94 1 13 HELIX 6 AA6 SER A 102 GLY A 114 1 13 HELIX 7 AA7 THR A 118 ALA A 129 1 12 HELIX 8 AA8 TYR A 139 MET A 146 1 8 HELIX 9 AA9 LYS C 4 LYS C 19 1 16 SHEET 1 AA1 2 THR A 27 ILE A 28 0 SHEET 2 AA1 2 ILE A 64 ASP A 65 -1 O ILE A 64 N ILE A 28 SHEET 1 AA2 2 TYR A 100 ILE A 101 0 SHEET 2 AA2 2 VAL A 137 ASN A 138 -1 O VAL A 137 N ILE A 101 LINK OD1 ASP A 94 CA CA A 500 1555 1555 2.51 LINK OD1 ASP A 96 CA CA A 500 1555 1555 2.54 LINK OD2 ASP A 96 CA CA A 500 1555 1555 2.65 LINK OD1 ASN A 98 CA CA A 500 1555 1555 2.51 LINK O TYR A 100 CA CA A 500 1555 1555 2.53 LINK OE1 GLU A 105 CA CA A 500 1555 1555 2.52 LINK OE2 GLU A 105 CA CA A 500 1555 1555 2.51 LINK OD1 ASP A 130 CA CA A 501 1555 1555 2.52 LINK OD1 ASP A 132 CA CA A 501 1555 1555 2.64 LINK OD1 ASP A 134 CA CA A 501 1555 1555 2.59 LINK OD2 ASP A 134 CA CA A 501 1555 1555 3.08 LINK O GLN A 136 CA CA A 501 1555 1555 2.56 LINK OE1 GLU A 141 CA CA A 501 1555 1555 2.57 LINK OE2 GLU A 141 CA CA A 501 1555 1555 2.67 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1