HEADER PROTEIN TRANSPORT 28-MAY-08 2K43 TITLE ACIDIC FIBROBLAST GROWTH FACTOR SOLUTION STRUCTURE IN THE FGF-1-C2A TITLE 2 BINARY COMPLEX: KEY COMPONENT IN THE FIBROBLAST GROWTHFACTOR NON- TITLE 3 CLASSICAL PATHWAY COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPARIN-BINDING GROWTH FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 23-155; COMPND 5 SYNONYM: HBGF-1, ACIDIC FIBROBLAST GROWTH FACTOR, AFGF, BETA- COMPND 6 ENDOTHELIAL CELL GROWTH FACTOR, ECGF-BETA; COMPND 7 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: FGF1, FGFA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET20 KEYWDS BETA BARREL, ACETYLATION, ANGIOGENESIS, DEVELOPMENTAL PROTEIN, KEYWDS 2 DIFFERENTIATION, GROWTH FACTOR, HEPARIN-BINDING, MITOGEN, KEYWDS 3 POLYMORPHISM, PROTEIN TRANSPORT EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.K.MOHAN,C.YU REVDAT 2 16-MAR-22 2K43 1 REMARK REVDAT 1 02-JUN-09 2K43 0 JRNL AUTH K.M.SEPURU,C.YU JRNL TITL FGF-1-C2A BINARY COMPLEX STRUCTURE: KEY COMPONENT IN THE JRNL TITL 2 ACIDIC FIBROBLAST GROWTH FACTOR RELEASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 1.2, ARIA 1.2 REMARK 3 AUTHORS : LINGE, O'DONOGHUE, NILGES (ARIA), LINGE, REMARK 3 O'DONOGHUE, NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2K43 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000100650. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 50MM (NH4)2SO4 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.0MM FGF-1, 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AV600; AV800 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : 20 STRUCTURES FOR LOWEST ENERGY 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: MONOMERIC 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 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 HE21 GLN A 56 HG LEU A 58 1.20 REMARK 500 HA LYS A 93 HB2 ALA A 96 1.22 REMARK 500 HB3 CYS A 9 HG2 LYS A 106 1.35 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 20 TYR A 57 CZ TYR A 57 CE2 -0.085 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 PRO A 4 134.66 -34.39 REMARK 500 1 GLN A 33 70.32 -108.38 REMARK 500 1 THR A 52 -101.51 -78.30 REMARK 500 1 GLN A 56 132.76 153.47 REMARK 500 1 TYR A 57 65.04 -109.06 REMARK 500 1 THR A 62 -20.26 70.59 REMARK 500 1 ASP A 63 8.37 91.34 REMARK 500 1 SER A 69 -48.76 -148.56 REMARK 500 1 HIS A 86 49.91 70.05 REMARK 500 1 HIS A 95 42.57 -96.15 REMARK 500 1 SER A 109 175.74 178.61 REMARK 500 1 HIS A 117 -177.26 159.01 REMARK 500 2 GLN A 33 25.76 -66.04 REMARK 500 2 THR A 52 -100.60 -75.87 REMARK 500 2 GLN A 56 131.60 155.80 REMARK 500 2 THR A 62 -56.28 75.93 REMARK 500 2 ASP A 63 -2.29 174.30 REMARK 500 2 SER A 69 -56.79 -149.98 REMARK 500 2 HIS A 86 -64.64 -120.29 REMARK 500 2 LYS A 94 -76.91 -54.81 REMARK 500 2 HIS A 95 42.04 -98.04 REMARK 500 2 HIS A 117 -175.75 158.56 REMARK 500 3 GLN A 33 44.91 -108.08 REMARK 500 3 THR A 52 -100.69 -78.07 REMARK 500 3 GLN A 56 134.56 153.60 REMARK 500 3 TYR A 57 65.43 -107.49 REMARK 500 3 THR A 62 -19.97 56.18 REMARK 500 3 ASP A 63 18.96 91.92 REMARK 500 3 SER A 69 -48.66 -152.75 REMARK 500 3 ASN A 85 32.65 -92.60 REMARK 500 3 LYS A 94 -71.46 -64.66 REMARK 500 3 HIS A 95 43.23 -94.26 REMARK 500 3 HIS A 117 -177.30 158.20 REMARK 500 4 PRO A 4 128.86 -36.29 REMARK 500 4 THR A 52 -100.33 -76.52 REMARK 500 4 GLN A 56 130.77 156.98 REMARK 500 4 TYR A 57 61.69 -107.57 REMARK 500 4 THR A 62 -50.28 59.05 REMARK 500 4 ASP A 63 13.56 151.56 REMARK 500 4 SER A 69 -52.69 -148.59 REMARK 500 4 LYS A 94 -74.02 -57.60 REMARK 500 4 HIS A 95 35.57 -96.21 REMARK 500 4 HIS A 117 -178.37 157.79 REMARK 500 5 LYS A 3 -57.25 -163.90 REMARK 500 5 THR A 52 -101.92 -77.21 REMARK 500 5 GLN A 56 157.79 152.30 REMARK 500 5 LEU A 58 95.74 -67.79 REMARK 500 5 THR A 62 5.38 57.35 REMARK 500 5 SER A 69 -54.02 -147.05 REMARK 500 5 HIS A 86 -28.62 -144.55 REMARK 500 REMARK 500 THIS ENTRY HAS 222 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 SER A 10 ASN A 11 1 -135.18 REMARK 500 CYS A 110 LYS A 111 1 -146.03 REMARK 500 SER A 10 ASN A 11 2 138.01 REMARK 500 CYS A 9 SER A 10 3 142.78 REMARK 500 CYS A 9 SER A 10 4 142.15 REMARK 500 CYS A 9 SER A 10 6 149.17 REMARK 500 THR A 54 GLY A 55 6 -143.39 REMARK 500 CYS A 9 SER A 10 7 -145.54 REMARK 500 SER A 10 ASN A 11 7 133.05 REMARK 500 CYS A 9 SER A 10 8 -148.63 REMARK 500 SER A 10 ASN A 11 8 135.00 REMARK 500 ARG A 112 GLY A 113 8 -146.10 REMARK 500 THR A 116 HIS A 117 8 -142.85 REMARK 500 SER A 10 ASN A 11 9 134.14 REMARK 500 CYS A 9 SER A 10 10 146.53 REMARK 500 LEU A 104 LYS A 105 10 150.00 REMARK 500 CYS A 110 LYS A 111 10 -142.43 REMARK 500 SER A 10 ASN A 11 11 -132.27 REMARK 500 CYS A 110 LYS A 111 11 -147.78 REMARK 500 CYS A 9 SER A 10 12 137.83 REMARK 500 SER A 10 ASN A 11 14 130.29 REMARK 500 ASN A 11 GLY A 12 14 -144.31 REMARK 500 GLU A 74 GLU A 75 14 142.55 REMARK 500 LEU A 104 LYS A 105 14 139.56 REMARK 500 CYS A 9 SER A 10 15 -143.55 REMARK 500 SER A 10 ASN A 11 15 129.12 REMARK 500 SER A 10 ASN A 11 16 -135.01 REMARK 500 SER A 10 ASN A 11 17 -147.93 REMARK 500 LEU A 104 LYS A 105 17 147.76 REMARK 500 SER A 10 ASN A 11 18 -126.08 REMARK 500 CYS A 9 SER A 10 19 134.80 REMARK 500 GLU A 74 GLU A 75 19 149.90 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 9 TYR A 87 0.05 SIDE CHAIN REMARK 500 13 TYR A 67 0.05 SIDE CHAIN REMARK 500 15 TYR A 8 0.06 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 2K43 A 1 133 UNP P05230 FGF1_HUMAN 23 155 SEQRES 1 A 133 TYR LYS LYS PRO LYS LEU LEU TYR CYS SER ASN GLY GLY SEQRES 2 A 133 HIS PHE LEU ARG ILE LEU PRO ASP GLY THR VAL ASP GLY SEQRES 3 A 133 THR ARG ASP ARG SER ASP GLN HIS ILE GLN LEU GLN LEU SEQRES 4 A 133 SER ALA GLU SER VAL GLY GLU VAL TYR ILE LYS SER THR SEQRES 5 A 133 GLU THR GLY GLN TYR LEU ALA MET ASP THR ASP GLY LEU SEQRES 6 A 133 LEU TYR GLY SER GLN THR PRO ASN GLU GLU CYS LEU PHE SEQRES 7 A 133 LEU GLU ARG LEU GLU GLU ASN HIS TYR ASN THR TYR ILE SEQRES 8 A 133 SER LYS LYS HIS ALA GLU LYS ASN TRP PHE VAL GLY LEU SEQRES 9 A 133 LYS LYS ASN GLY SER CYS LYS ARG GLY PRO ARG THR HIS SEQRES 10 A 133 TYR GLY GLN LYS ALA ILE LEU PHE LEU PRO LEU PRO VAL SEQRES 11 A 133 SER SER ASP HELIX 1 1 HIS A 95 ASN A 99 5 5 HELIX 2 2 ARG A 112 THR A 116 5 5 HELIX 3 3 GLN A 120 ILE A 123 5 4 SHEET 1 A 2 LYS A 5 CYS A 9 0 SHEET 2 A 2 PHE A 125 PRO A 129 -1 O LEU A 126 N TYR A 8 SHEET 1 B 2 PHE A 15 LEU A 19 0 SHEET 2 B 2 THR A 23 THR A 27 -1 O ASP A 25 N ARG A 17 SHEET 1 C 5 LEU A 37 SER A 43 0 SHEET 2 C 5 GLU A 46 SER A 51 -1 O TYR A 48 N SER A 40 SHEET 3 C 5 PHE A 78 GLU A 83 -1 O PHE A 78 N VAL A 47 SHEET 4 C 5 TYR A 87 ILE A 91 -1 O ILE A 91 N LEU A 79 SHEET 5 C 5 PHE A 101 VAL A 102 -1 O VAL A 102 N TYR A 90 SHEET 1 D 2 LEU A 58 ASP A 61 0 SHEET 2 D 2 LEU A 65 GLY A 68 -1 O LEU A 65 N ASP A 61 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