HEADER RNA BINDING PROTEIN/RNA 02-MAR-09 2KG1 TITLE STRUCTURE OF THE THIRD QRRM DOMAIN OF HNRNP F IN COMPLEX WITH A AGGGAU TITLE 2 G-TRACT RNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN F; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HNRNP F, NUCLEOLIN-LIKE PROTEIN MCS94-1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 5'-R(*AP*GP*GP*GP*AP*U)-3'; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 CODON PLUS; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES KEYWDS PROTEIN-RNA COMPLEX, G TRACT, SPLICING REGULATION, POLYADENYLATION KEYWDS 2 REGULATION, MRNA PROCESSING, MRNA SPLICING, NUCLEUS, PHOSPHOPROTEIN, KEYWDS 3 RIBONUCLEOPROTEIN, RNA-BINDING, SPLICEOSOME, RNA BINDING PROTEIN-RNA KEYWDS 4 COMPLEX EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR F.H.T.ALLAIN,C.DOMINGUEZ REVDAT 5 01-MAY-24 2KG1 1 REMARK REVDAT 4 26-FEB-20 2KG1 1 REMARK SEQADV REVDAT 3 15-AUG-12 2KG1 1 VERSN REMARK REVDAT 2 21-JUL-10 2KG1 1 JRNL REVDAT 1 09-JUN-10 2KG1 0 JRNL AUTH C.DOMINGUEZ,J.F.FISETTE,B.CHABOT,F.H.ALLAIN JRNL TITL STRUCTURAL BASIS OF G-TRACT RECOGNITION AND ENCAGING BY JRNL TITL 2 HNRNP F QUASI-RRMS. JRNL REF NAT.STRUCT.MOL.BIOL. V. 17 853 2010 JRNL REFN ISSN 1545-9993 JRNL PMID 20526337 JRNL DOI 10.1038/NSMB.1814 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SPARKY 3.113, AMBER REMARK 3 AUTHORS : GODDARD (SPARKY), CASE, DARDEN, CHEATHAM, III, REMARK 3 SIMMERLING, WANG, DUKE, LUO, ... AND KOLLM (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KG1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000101074. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 70 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1-1.5 MM [U-13C; U-15N] HNRNP F, REMARK 210 1-1.5 MM RNA (5'-R(*AP*GP*GP*GP* REMARK 210 AP*U)-3')-2, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D 1H-15N NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 700 MHZ; 900 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-20 REMARK 465 RES C SSSEQI REMARK 465 MET A 243 REMARK 465 GLY A 244 REMARK 465 SER A 245 REMARK 465 SER A 246 REMARK 465 HIS A 247 REMARK 465 HIS A 248 REMARK 465 HIS A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 REMARK 465 HIS A 252 REMARK 465 SER A 253 REMARK 465 SER A 254 REMARK 465 GLY A 255 REMARK 465 LEU A 256 REMARK 465 VAL A 257 REMARK 465 PRO A 258 REMARK 465 ARG A 259 REMARK 465 GLY A 260 REMARK 465 SER A 261 REMARK 465 HIS A 262 REMARK 465 MET A 263 REMARK 465 ALA A 264 REMARK 465 SER A 265 REMARK 465 MET A 266 REMARK 465 THR A 267 REMARK 465 GLY A 268 REMARK 465 GLY A 269 REMARK 465 GLN A 270 REMARK 465 GLN A 271 REMARK 465 MET A 272 REMARK 465 GLY A 273 REMARK 465 ARG A 274 REMARK 465 GLY A 275 REMARK 465 SER A 276 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 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 G B 2 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 1 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.9 DEGREES REMARK 500 1 A B 5 C1' - O4' - C4' ANGL. DEV. = -4.4 DEGREES REMARK 500 2 G B 2 C1' - O4' - C4' ANGL. DEV. = -4.5 DEGREES REMARK 500 2 G B 2 O4' - C1' - N9 ANGL. DEV. = 5.6 DEGREES REMARK 500 2 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.2 DEGREES REMARK 500 2 A B 5 C1' - O4' - C4' ANGL. DEV. = -4.2 DEGREES REMARK 500 3 A B 1 C1' - O4' - C4' ANGL. DEV. = -4.5 DEGREES REMARK 500 3 G B 2 O4' - C1' - N9 ANGL. DEV. = 4.9 DEGREES REMARK 500 3 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.3 DEGREES REMARK 500 3 A B 5 C1' - O4' - C4' ANGL. DEV. = -4.8 DEGREES REMARK 500 4 G B 2 C1' - O4' - C4' ANGL. DEV. = -4.5 DEGREES REMARK 500 4 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.6 DEGREES REMARK 500 5 A B 1 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 5 G B 4 C1' - O4' - C4' ANGL. DEV. = -7.6 DEGREES REMARK 500 5 A B 5 C1' - O4' - C4' ANGL. DEV. = -5.7 DEGREES REMARK 500 6 PRO A 297 C - N - CA ANGL. DEV. = 10.7 DEGREES REMARK 500 6 A B 1 C1' - O4' - C4' ANGL. DEV. = -4.3 DEGREES REMARK 500 6 A B 1 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 6 G B 2 C5' - C4' - C3' ANGL. DEV. = -9.1 DEGREES REMARK 500 6 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.5 DEGREES REMARK 500 6 A B 5 C1' - O4' - C4' ANGL. DEV. = -4.5 DEGREES REMARK 500 7 A B 1 C1' - O4' - C4' ANGL. DEV. = -5.8 DEGREES REMARK 500 7 G B 2 O4' - C1' - N9 ANGL. DEV. = 5.0 DEGREES REMARK 500 7 G B 4 C1' - O4' - C4' ANGL. DEV. = -8.2 DEGREES REMARK 500 7 G B 4 O4' - C1' - N9 ANGL. DEV. = 5.6 DEGREES REMARK 500 8 TYR A 356 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 8 A B 1 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 8 G B 2 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 8 G B 4 C1' - O4' - C4' ANGL. DEV. = -5.5 DEGREES REMARK 500 8 A B 5 C1' - O4' - C4' ANGL. DEV. = -5.3 DEGREES REMARK 500 9 PRO A 297 C - N - CA ANGL. DEV. = 10.1 DEGREES REMARK 500 9 G B 2 O4' - C1' - N9 ANGL. DEV. = 5.1 DEGREES REMARK 500 9 G B 4 C1' - O4' - C4' ANGL. DEV. = -8.3 DEGREES REMARK 500 9 G B 4 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 10 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.5 DEGREES REMARK 500 11 A B 1 C1' - O4' - C4' ANGL. DEV. = -5.2 DEGREES REMARK 500 11 A B 1 O4' - C1' - N9 ANGL. DEV. = 6.8 DEGREES REMARK 500 11 G B 2 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 11 G B 4 C1' - O4' - C4' ANGL. DEV. = -7.6 DEGREES REMARK 500 11 G B 4 O4' - C1' - N9 ANGL. DEV. = 5.0 DEGREES REMARK 500 11 A B 5 C1' - O4' - C4' ANGL. DEV. = -5.0 DEGREES REMARK 500 12 A B 1 O4' - C1' - N9 ANGL. DEV. = 5.2 DEGREES REMARK 500 12 G B 4 C1' - O4' - C4' ANGL. DEV. = -6.5 DEGREES REMARK 500 13 A B 1 O4' - C1' - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 13 G B 4 C1' - O4' - C4' ANGL. DEV. = -7.7 DEGREES REMARK 500 13 G B 4 O4' - C1' - N9 ANGL. DEV. = 6.5 DEGREES REMARK 500 13 A B 5 O4' - C1' - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 14 PRO A 297 C - N - CA ANGL. DEV. = 9.7 DEGREES REMARK 500 14 G B 4 C1' - O4' - C4' ANGL. DEV. = -8.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 80 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 GLN A 284 17.58 -153.20 REMARK 500 1 TYR A 298 20.41 -66.58 REMARK 500 1 LYS A 299 19.72 -145.28 REMARK 500 1 PRO A 311 2.26 -67.40 REMARK 500 1 VAL A 315 13.45 -61.49 REMARK 500 1 ARG A 316 40.04 -147.19 REMARK 500 1 ILE A 321 -43.80 -153.08 REMARK 500 1 ASP A 324 20.38 -140.41 REMARK 500 1 ARG A 326 -60.13 60.45 REMARK 500 1 THR A 328 161.76 60.49 REMARK 500 1 THR A 337 167.82 62.49 REMARK 500 1 SER A 346 11.73 -150.78 REMARK 500 1 LYS A 347 32.51 -142.18 REMARK 500 1 ASP A 348 -53.40 -22.96 REMARK 500 1 ARG A 349 43.82 -147.95 REMARK 500 1 ALA A 350 -150.36 -67.74 REMARK 500 1 MET A 352 -36.13 -146.89 REMARK 500 1 GLN A 353 -48.69 -160.99 REMARK 500 1 HIS A 354 2.25 -156.19 REMARK 500 1 ASN A 362 51.29 -145.00 REMARK 500 1 THR A 365 19.31 -69.17 REMARK 500 1 MET A 377 40.37 36.95 REMARK 500 1 GLN A 378 -3.60 -145.78 REMARK 500 1 MET A 380 10.13 -147.99 REMARK 500 2 PHE A 281 -3.84 -142.07 REMARK 500 2 GLN A 284 8.07 -150.58 REMARK 500 2 THR A 287 27.10 -149.81 REMARK 500 2 TYR A 298 22.07 -68.32 REMARK 500 2 LYS A 299 22.31 -148.23 REMARK 500 2 ASN A 303 -8.43 -59.33 REMARK 500 2 VAL A 315 8.79 -59.07 REMARK 500 2 ARG A 326 47.96 -74.33 REMARK 500 2 THR A 337 161.51 64.43 REMARK 500 2 ASP A 348 106.90 -41.14 REMARK 500 2 ARG A 349 37.19 39.60 REMARK 500 2 HIS A 354 1.69 -160.71 REMARK 500 2 ASN A 362 46.71 -149.36 REMARK 500 2 ALA A 371 28.69 48.41 REMARK 500 2 GLN A 378 10.59 -141.17 REMARK 500 3 THR A 286 43.85 36.93 REMARK 500 3 THR A 287 90.35 -62.25 REMARK 500 3 LEU A 296 -66.02 -93.94 REMARK 500 3 PRO A 297 -6.60 -47.79 REMARK 500 3 ASN A 303 -9.73 -58.80 REMARK 500 3 SER A 310 170.01 179.13 REMARK 500 3 THR A 337 166.35 66.74 REMARK 500 3 SER A 346 21.68 -141.83 REMARK 500 3 ASP A 348 108.26 -40.15 REMARK 500 3 ARG A 349 38.45 37.10 REMARK 500 3 ALA A 350 -155.68 -70.25 REMARK 500 REMARK 500 THIS ENTRY HAS 426 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 LEU A 296 PRO A 297 3 -149.78 REMARK 500 LEU A 296 PRO A 297 20 -35.29 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 7 G B 2 0.07 SIDE CHAIN REMARK 500 13 A B 5 0.10 SIDE CHAIN REMARK 500 14 A B 5 0.10 SIDE CHAIN REMARK 500 16 A B 5 0.07 SIDE CHAIN REMARK 500 17 G B 2 0.07 SIDE CHAIN REMARK 500 19 G B 4 0.07 SIDE CHAIN REMARK 500 20 G B 2 0.08 SIDE CHAIN REMARK 500 20 G B 3 0.08 SIDE CHAIN REMARK 500 20 G B 4 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HGN RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE THIRD QRRM DOMAIN OF HUMAN HNRNP F REMARK 900 RELATED ID: 16194 RELATED DB: BMRB REMARK 900 RELATED ID: 2KFY RELATED DB: PDB REMARK 900 RELATED ID: 2KG0 RELATED DB: PDB DBREF 2KG1 A 277 381 UNP P52597 HNRPF_HUMAN 277 381 DBREF 2KG1 B 1 6 PDB 2KG1 2KG1 1 6 SEQADV 2KG1 MET A 243 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 244 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 245 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 246 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 247 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 248 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 249 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 250 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 251 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 252 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 253 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 254 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 255 UNP P52597 EXPRESSION TAG SEQADV 2KG1 LEU A 256 UNP P52597 EXPRESSION TAG SEQADV 2KG1 VAL A 257 UNP P52597 EXPRESSION TAG SEQADV 2KG1 PRO A 258 UNP P52597 EXPRESSION TAG SEQADV 2KG1 ARG A 259 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 260 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 261 UNP P52597 EXPRESSION TAG SEQADV 2KG1 HIS A 262 UNP P52597 EXPRESSION TAG SEQADV 2KG1 MET A 263 UNP P52597 EXPRESSION TAG SEQADV 2KG1 ALA A 264 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 265 UNP P52597 EXPRESSION TAG SEQADV 2KG1 MET A 266 UNP P52597 EXPRESSION TAG SEQADV 2KG1 THR A 267 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 268 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 269 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLN A 270 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLN A 271 UNP P52597 EXPRESSION TAG SEQADV 2KG1 MET A 272 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 273 UNP P52597 EXPRESSION TAG SEQADV 2KG1 ARG A 274 UNP P52597 EXPRESSION TAG SEQADV 2KG1 GLY A 275 UNP P52597 EXPRESSION TAG SEQADV 2KG1 SER A 276 UNP P52597 EXPRESSION TAG SEQRES 1 A 139 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 139 LEU VAL PRO ARG GLY SER HIS MET ALA SER MET THR GLY SEQRES 3 A 139 GLY GLN GLN MET GLY ARG GLY SER GLY ASP SER GLU PHE SEQRES 4 A 139 THR VAL GLN SER THR THR GLY HIS CYS VAL HIS MET ARG SEQRES 5 A 139 GLY LEU PRO TYR LYS ALA THR GLU ASN ASP ILE TYR ASN SEQRES 6 A 139 PHE PHE SER PRO LEU ASN PRO VAL ARG VAL HIS ILE GLU SEQRES 7 A 139 ILE GLY PRO ASP GLY ARG VAL THR GLY GLU ALA ASP VAL SEQRES 8 A 139 GLU PHE ALA THR HIS GLU GLU ALA VAL ALA ALA MET SER SEQRES 9 A 139 LYS ASP ARG ALA ASN MET GLN HIS ARG TYR ILE GLU LEU SEQRES 10 A 139 PHE LEU ASN SER THR THR GLY ALA SER ASN GLY ALA TYR SEQRES 11 A 139 SER SER GLN VAL MET GLN GLY MET GLY SEQRES 1 B 6 A G G G A U HELIX 1 1 THR A 301 PHE A 309 1 9 HELIX 2 2 ALA A 336 ALA A 343 1 8 SHEET 1 A 4 HIS A 318 GLU A 320 0 SHEET 2 A 4 GLU A 330 PHE A 335 -1 O GLU A 330 N GLU A 320 SHEET 3 A 4 HIS A 289 ARG A 294 -1 N HIS A 289 O PHE A 335 SHEET 4 A 4 GLU A 358 ASN A 362 -1 O GLU A 358 N ARG A 294 CISPEP 1 ASP A 348 ARG A 349 16 4.87 CISPEP 2 SER A 310 PRO A 311 17 1.45 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