HEADER RNA BINDING PROTEIN/RNA 08-SEP-15 2N7C TITLE SOLUTION STRUCTURE OF PLASMODIUM FALCIPARUM SR1-RRM1 IN COMPLEX WITH TITLE 2 ACAUCA RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE SPLICING FACTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-86; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RNA_(5'-R(*AP*CP*AP*UP*CP*A)-3'); COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM 3D7; SOURCE 3 ORGANISM_TAXID: 36329; SOURCE 4 STRAIN: 3D7; SOURCE 5 GENE: PFE0865C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: CODONPLUS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630 KEYWDS SERINE/ARGININE RICH PROTEIN, RNA BINDING PROTEIN-RNA COMPLEX EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.K.GANGULY,G.VERMA,N.S.BHAVESH REVDAT 3 14-JUN-23 2N7C 1 REMARK SEQADV REVDAT 2 17-APR-19 2N7C 1 JRNL REMARK REVDAT 1 12-OCT-16 2N7C 0 JRNL AUTH A.K.GANGULY,G.VERMA,N.S.BHAVESH JRNL TITL THE N-TERMINAL RNA RECOGNITION MOTIF OF PFSR1 CONFERS JRNL TITL 2 SEMI-SPECIFICITY FOR PYRIMIDINES DURING RNA RECOGNITION. JRNL REF J. MOL. BIOL. V. 431 498 2019 JRNL REFN ESSN 1089-8638 JRNL PMID 30500338 JRNL DOI 10.1016/J.JMB.2018.11.020 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TOPSPIN 2.1, AMBER 15, CYANA REMARK 3 AUTHORS : BRUKER BIOSPIN (TOPSPIN), CASE, DARDEN, CHEATHAM, REMARK 3 III, SIMMERLING, WANG, DUKE, LUO, ... AND KOLLMAN REMARK 3 (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT IN EXPLICIT SOLVENT REMARK 4 REMARK 4 2N7C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-15. REMARK 100 THE DEPOSITION ID IS D_1000104513. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.9 REMARK 210 IONIC STRENGTH : 125 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5-1 MM [U-100% 13C; U-100% REMARK 210 15N] PFSR1-RRM1, 0.5-1 MM RNA (5' REMARK 210 -R(*AP*CP*AP*UP*CP*A)-3'), 25 MM REMARK 210 SODIUM PHOSPHATE, 100 MM SODIUM REMARK 210 CHLORIDE, 3 MM TCEP, 90% H2O/10% REMARK 210 D2O; 0.5-1 MM [U-100% 13C; U-100% REMARK 210 15N] PFSR1-RRM1, 0.5-1 MM RNA REMARK 210 (5'-R(*AP*CP*AP*UP*CP*A)-3'), 25 REMARK 210 MM SODIUM PHOSPHATE, 100 MM REMARK 210 SODIUM CHLORIDE, 3 MM TCEP, 100% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D HNCACB; 2D 1H-1H REMARK 210 NOESY; 2D 1H-1H TOCSY; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY AROMATIC; REMARK 210 3D 1H-13C NOESY ALIPHATIC; 2D REMARK 210 13C(F1)-FILTERED, 13C(F2)- REMARK 210 FILTERED 1H-1H NOESY; 2D 13C(F2)- REMARK 210 EDITED 1H-1H NOESY AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 2.1, CARA 1.8.4, CYANA REMARK 210 3.97, AMBER 15 REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING, SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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, 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 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 HO2' U B 104 OP2 C B 105 1.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 1 ARG A 29 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 1 A B 101 C5 - C6 - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 1 A B 101 N1 - C6 - N6 ANGL. DEV. = -5.3 DEGREES REMARK 500 1 C B 102 N3 - C2 - O2 ANGL. DEV. = -4.8 DEGREES REMARK 500 1 A B 103 O4' - C1' - N9 ANGL. DEV. = 5.7 DEGREES REMARK 500 1 A B 103 C5 - C6 - N1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 A B 103 N1 - C6 - N6 ANGL. DEV. = -5.7 DEGREES REMARK 500 1 C B 105 C5' - C4' - O4' ANGL. DEV. = 5.4 DEGREES REMARK 500 1 C B 105 N3 - C2 - O2 ANGL. DEV. = -4.7 DEGREES REMARK 500 1 A B 106 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 1 A B 106 N1 - C6 - N6 ANGL. DEV. = -5.7 DEGREES REMARK 500 2 ARG A 85 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 A B 101 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 A B 101 N1 - C6 - N6 ANGL. DEV. = -5.1 DEGREES REMARK 500 2 A B 101 C3' - O3' - P ANGL. DEV. = 7.3 DEGREES REMARK 500 2 C B 102 O4' - C1' - C2' ANGL. DEV. = -6.4 DEGREES REMARK 500 2 C B 102 N1 - C1' - C2' ANGL. DEV. = 9.1 DEGREES REMARK 500 2 C B 102 N1 - C2 - O2 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 C B 102 N3 - C2 - O2 ANGL. DEV. = -5.9 DEGREES REMARK 500 2 A B 103 C5 - C6 - N1 ANGL. DEV. = 4.0 DEGREES REMARK 500 2 A B 103 N1 - C6 - N6 ANGL. DEV. = -5.6 DEGREES REMARK 500 2 U B 104 O4' - C1' - N1 ANGL. DEV. = 6.5 DEGREES REMARK 500 2 C B 105 N3 - C2 - O2 ANGL. DEV. = -4.3 DEGREES REMARK 500 2 A B 106 C4 - C5 - C6 ANGL. DEV. = -3.1 DEGREES REMARK 500 2 A B 106 C5 - C6 - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 A B 106 N1 - C6 - N6 ANGL. DEV. = -5.4 DEGREES REMARK 500 3 ARG A 4 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 3 ARG A 22 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 3 A B 101 O4' - C1' - N9 ANGL. DEV. = 5.3 DEGREES REMARK 500 3 A B 101 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 A B 101 N1 - C6 - N6 ANGL. DEV. = -5.2 DEGREES REMARK 500 3 A B 103 O4' - C1' - N9 ANGL. DEV. = 5.7 DEGREES REMARK 500 3 A B 103 C5 - C6 - N1 ANGL. DEV. = 3.8 DEGREES REMARK 500 3 A B 103 N1 - C6 - N6 ANGL. DEV. = -5.5 DEGREES REMARK 500 3 A B 106 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 A B 106 N1 - C6 - N6 ANGL. DEV. = -4.9 DEGREES REMARK 500 4 ARG A 22 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 4 ARG A 77 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 4 A B 101 O4' - C1' - N9 ANGL. DEV. = 5.3 DEGREES REMARK 500 4 A B 101 C5 - C6 - N1 ANGL. DEV. = 4.0 DEGREES REMARK 500 4 A B 101 N1 - C6 - N6 ANGL. DEV. = -4.5 DEGREES REMARK 500 4 A B 103 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 4 A B 103 N1 - C6 - N6 ANGL. DEV. = -5.2 DEGREES REMARK 500 4 U B 104 C5' - C4' - O4' ANGL. DEV. = 9.3 DEGREES REMARK 500 4 U B 104 C1' - O4' - C4' ANGL. DEV. = -5.2 DEGREES REMARK 500 4 U B 104 O4' - C1' - N1 ANGL. DEV. = 11.8 DEGREES REMARK 500 4 A B 106 C4 - C5 - C6 ANGL. DEV. = -3.2 DEGREES REMARK 500 4 A B 106 C5 - C6 - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 4 A B 106 N1 - C6 - N6 ANGL. DEV. = -5.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 246 ANGLE DEVIATIONS. 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 HIS A 0 176.25 65.36 REMARK 500 1 MET A 1 97.05 -63.21 REMARK 500 1 ILE A 3 80.04 56.92 REMARK 500 1 ARG A 4 -172.61 59.36 REMARK 500 1 GLU A 5 -178.78 58.29 REMARK 500 1 SER A 6 179.87 60.94 REMARK 500 1 SER A 17 -104.10 49.66 REMARK 500 2 SER A -1 154.09 63.96 REMARK 500 2 HIS A 0 79.46 -150.12 REMARK 500 2 ARG A 4 32.26 -78.86 REMARK 500 2 HIS A 18 -69.15 -151.14 REMARK 500 2 GLU A 72 88.23 57.95 REMARK 500 2 LEU A 76 99.33 -174.11 REMARK 500 2 ASN A 83 -54.26 59.49 REMARK 500 3 ILE A 3 -72.73 -135.05 REMARK 500 3 GLU A 5 -0.05 54.04 REMARK 500 3 SER A 6 119.24 67.15 REMARK 500 3 SER A 17 -113.62 55.24 REMARK 500 3 HIS A 18 68.38 -163.46 REMARK 500 3 GLU A 54 -51.21 -123.80 REMARK 500 3 GLU A 72 93.47 58.20 REMARK 500 3 LEU A 76 53.05 -160.61 REMARK 500 3 PHE A 82 39.96 -98.57 REMARK 500 3 ASN A 83 23.59 -69.79 REMARK 500 3 ARG A 85 19.29 -152.44 REMARK 500 4 VAL A 2 86.51 -68.55 REMARK 500 4 SER A 17 -34.54 64.98 REMARK 500 4 HIS A 18 170.68 64.39 REMARK 500 4 SER A 44 20.98 -79.45 REMARK 500 4 GLU A 72 95.73 58.10 REMARK 500 4 LYS A 75 112.67 -161.30 REMARK 500 4 PRO A 81 33.90 -74.71 REMARK 500 4 PHE A 82 31.92 -146.42 REMARK 500 5 HIS A 0 114.49 -160.93 REMARK 500 5 MET A 1 -40.21 -153.74 REMARK 500 5 SER A 17 35.96 -72.62 REMARK 500 5 LEU A 76 73.36 -162.60 REMARK 500 5 PRO A 81 48.10 -75.61 REMARK 500 5 ALA A 84 169.88 59.87 REMARK 500 6 ILE A 3 -53.01 -132.36 REMARK 500 6 SER A 6 147.71 62.87 REMARK 500 6 SER A 17 -117.21 52.99 REMARK 500 6 HIS A 18 67.51 -155.32 REMARK 500 6 ASN A 83 32.63 -72.44 REMARK 500 6 ARG A 85 -3.20 -155.75 REMARK 500 7 SER A 17 40.97 -72.27 REMARK 500 7 ALA A 56 -70.66 -130.86 REMARK 500 7 GLU A 72 76.00 55.49 REMARK 500 7 LEU A 76 73.03 -159.32 REMARK 500 8 ARG A 4 19.20 -67.10 REMARK 500 REMARK 500 THIS ENTRY HAS 122 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 83 ALA A 84 4 145.64 REMARK 500 GLY A -2 SER A -1 14 -140.94 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 A B 103 0.08 SIDE CHAIN REMARK 500 1 U B 104 0.09 SIDE CHAIN REMARK 500 1 C B 105 0.09 SIDE CHAIN REMARK 500 2 C B 102 0.08 SIDE CHAIN REMARK 500 3 U B 104 0.26 SIDE CHAIN REMARK 500 3 C B 105 0.09 SIDE CHAIN REMARK 500 4 ARG A 4 0.09 SIDE CHAIN REMARK 500 4 ARG A 57 0.12 SIDE CHAIN REMARK 500 4 ARG A 85 0.08 SIDE CHAIN REMARK 500 4 A B 101 0.06 SIDE CHAIN REMARK 500 4 A B 103 0.10 SIDE CHAIN REMARK 500 4 U B 104 0.22 SIDE CHAIN REMARK 500 5 C B 102 0.07 SIDE CHAIN REMARK 500 5 U B 104 0.08 SIDE CHAIN REMARK 500 6 U B 104 0.08 SIDE CHAIN REMARK 500 7 U B 104 0.11 SIDE CHAIN REMARK 500 8 A B 103 0.06 SIDE CHAIN REMARK 500 8 U B 104 0.07 SIDE CHAIN REMARK 500 9 C B 102 0.09 SIDE CHAIN REMARK 500 9 U B 104 0.14 SIDE CHAIN REMARK 500 10 U B 104 0.09 SIDE CHAIN REMARK 500 10 C B 105 0.10 SIDE CHAIN REMARK 500 12 C B 102 0.06 SIDE CHAIN REMARK 500 12 U B 104 0.08 SIDE CHAIN REMARK 500 13 C B 102 0.08 SIDE CHAIN REMARK 500 13 A B 103 0.05 SIDE CHAIN REMARK 500 13 U B 104 0.12 SIDE CHAIN REMARK 500 14 U B 104 0.27 SIDE CHAIN REMARK 500 14 C B 105 0.06 SIDE CHAIN REMARK 500 15 C B 102 0.08 SIDE CHAIN REMARK 500 16 C B 102 0.10 SIDE CHAIN REMARK 500 16 A B 103 0.06 SIDE CHAIN REMARK 500 17 U B 104 0.09 SIDE CHAIN REMARK 500 18 C B 102 0.09 SIDE CHAIN REMARK 500 19 U B 104 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2N3L RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF UNBOUND PFSR1-RRM1 REMARK 900 RELATED ID: 25779 RELATED DB: BMRB REMARK 900 1H, 13C AND 15N RESONANCE ASSIGNMENTS OF UNBOUND PFSR1-RRM1 REMARK 900 RELATED ID: 25800 RELATED DB: BMRB DBREF 2N7C A 1 86 UNP Q8I3T5 Q8I3T5_PLAF7 1 86 DBREF 2N7C B 101 106 PDB 2N7C 2N7C 101 106 SEQADV 2N7C GLY A -2 UNP Q8I3T5 EXPRESSION TAG SEQADV 2N7C SER A -1 UNP Q8I3T5 EXPRESSION TAG SEQADV 2N7C HIS A 0 UNP Q8I3T5 EXPRESSION TAG SEQRES 1 A 89 GLY SER HIS MET VAL ILE ARG GLU SER VAL SER ARG ILE SEQRES 2 A 89 TYR VAL GLY ASN LEU PRO SER HIS VAL SER SER ARG ASP SEQRES 3 A 89 VAL GLU ASN GLU PHE ARG LYS TYR GLY ASN ILE LEU LYS SEQRES 4 A 89 CYS ASP VAL LYS LYS THR VAL SER GLY ALA ALA PHE ALA SEQRES 5 A 89 PHE ILE GLU PHE GLU ASP ALA ARG ASP ALA ALA ASP ALA SEQRES 6 A 89 ILE LYS GLU LYS ASP GLY CYS ASP PHE GLU GLY ASN LYS SEQRES 7 A 89 LEU ARG VAL GLU VAL PRO PHE ASN ALA ARG GLU SEQRES 1 B 6 A C A U C A HELIX 1 1 SER A 20 ARG A 29 1 10 HELIX 2 2 LYS A 30 GLY A 32 5 3 HELIX 3 3 ASP A 55 LYS A 66 1 12 SHEET 1 A 4 CYS A 37 LYS A 41 0 SHEET 2 A 4 ALA A 47 PHE A 53 -1 O PHE A 48 N LYS A 40 SHEET 3 A 4 SER A 8 GLY A 13 -1 N SER A 8 O PHE A 53 SHEET 4 A 4 ARG A 77 GLU A 79 -1 O ARG A 77 N GLY A 13 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