HEADER LIPID BINDING PROTEIN 04-MAR-13 2M5Q TITLE SOLUTION STRUCTURE OF LIPIDATED GLUCAGON ANALOG IN D-TFE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCAGON; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606 KEYWDS GLUCAGON, DIABETES, OBESITY, LIPIDATED, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR B.P.WARD,D.MA REVDAT 2 14-JUN-23 2M5Q 1 SEQADV LINK REVDAT 1 27-MAR-13 2M5Q 0 JRNL AUTH B.P.WARD,N.L.OTTAWAY,D.MA,V.M.GELFANOV,D.P.GIEDROC, JRNL AUTH 2 D.P.PEREZ-TILVE,M.H.TSCHOP,R.D.DIMARCHI JRNL TITL STRUCTURAL CHANGES ASSOCIATED WITH PEPTIDE LIPIDATION JRNL TITL 2 BROADEN BIOLOGICAL FUNCTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR-NIH REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M5Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000103242. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.7 MM PROTEIN, 95% [U-100% 2H] REMARK 210 TFE/5% H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 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: X 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 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 X 3 -9.96 -53.79 REMARK 500 1 THR X 7 -70.46 -103.56 REMARK 500 1 ASP X 9 37.77 -73.09 REMARK 500 1 TYR X 10 26.80 -149.40 REMARK 500 1 LYS X 13 -75.35 -133.07 REMARK 500 1 ASP X 15 45.55 -76.05 REMARK 500 1 AIB X 16 -22.23 176.54 REMARK 500 1 PHE X 22 -72.62 -76.58 REMARK 500 1 VAL X 23 -1.34 -55.09 REMARK 500 2 AIB X 2 -156.44 64.28 REMARK 500 2 GLN X 3 -83.61 53.71 REMARK 500 2 THR X 7 -58.79 79.18 REMARK 500 2 SER X 8 -70.88 -53.99 REMARK 500 2 TYR X 10 -174.20 -67.33 REMARK 500 2 SER X 11 4.95 59.22 REMARK 500 2 LYS X 12 -63.22 -135.79 REMARK 500 2 LYS X 13 -88.86 -85.95 REMARK 500 2 ASP X 15 44.59 -74.72 REMARK 500 2 AIB X 16 -23.80 178.67 REMARK 500 2 ASP X 21 -8.34 -53.92 REMARK 500 2 PHE X 22 -70.09 -105.13 REMARK 500 2 VAL X 23 -0.40 -55.87 REMARK 500 3 AIB X 2 -14.70 -163.66 REMARK 500 3 GLN X 3 92.79 41.52 REMARK 500 3 SER X 8 -79.10 -41.73 REMARK 500 3 TYR X 10 98.78 -41.91 REMARK 500 3 SER X 11 -40.00 169.23 REMARK 500 3 LYS X 12 58.91 -116.19 REMARK 500 3 LYS X 13 -58.54 -171.76 REMARK 500 3 AIB X 16 -15.86 176.89 REMARK 500 3 GLN X 20 -70.88 -67.90 REMARK 500 3 PHE X 22 -73.40 -80.93 REMARK 500 3 VAL X 23 -2.11 -54.50 REMARK 500 3 MET X 27 -156.84 -95.19 REMARK 500 3 ASN X 28 2.80 59.55 REMARK 500 4 AIB X 2 125.51 61.11 REMARK 500 4 GLN X 3 45.06 -72.87 REMARK 500 4 THR X 5 14.60 52.56 REMARK 500 4 SER X 11 -7.88 -54.44 REMARK 500 4 LYS X 13 -79.55 -44.04 REMARK 500 4 ASP X 15 46.34 -73.89 REMARK 500 4 AIB X 16 -24.64 177.41 REMARK 500 4 ASP X 21 -7.74 -54.55 REMARK 500 4 PHE X 22 -70.21 -105.50 REMARK 500 4 VAL X 23 -0.42 -55.79 REMARK 500 4 ASN X 28 43.33 -101.10 REMARK 500 5 GLN X 3 -71.74 63.22 REMARK 500 5 PHE X 6 129.34 58.31 REMARK 500 5 THR X 7 -81.64 -93.88 REMARK 500 5 SER X 11 -42.16 164.07 REMARK 500 REMARK 500 THIS ENTRY HAS 105 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR DETERMINED REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR LINKED RESIDUES X 101 to 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19071 RELATED DB: BMRB REMARK 900 RELATED ID: 2M5P RELATED DB: PDB DBREF 2M5Q X 1 29 UNP P01275 GLUC_HUMAN 53 81 SEQADV 2M5Q AIB X 2 UNP P01275 SER 54 ENGINEERED MUTATION SEQADV 2M5Q LYS X 13 UNP P01275 TYR 65 ENGINEERED MUTATION SEQADV 2M5Q AIB X 16 UNP P01275 SER 68 ENGINEERED MUTATION SEQADV 2M5Q NH2 X 30 UNP P01275 AMIDATION SEQRES 1 X 30 HIS AIB GLN GLY THR PHE THR SER ASP TYR SER LYS LYS SEQRES 2 X 30 LEU ASP AIB ARG ARG ALA GLN ASP PHE VAL GLN TRP LEU SEQRES 3 X 30 MET ASN THR NH2 MODRES 2M5Q AIB X 2 ALA ALPHA-AMINOISOBUTYRIC ACID MODRES 2M5Q AIB X 16 ALA ALPHA-AMINOISOBUTYRIC ACID HET AIB X 2 13 HET AIB X 16 13 HET NH2 X 30 3 HET GGL X 101 15 HET GGL X 102 15 HET PLM X 103 48 HETNAM AIB ALPHA-AMINOISOBUTYRIC ACID HETNAM NH2 AMINO GROUP HETNAM GGL GAMMA-L-GLUTAMIC ACID HETNAM PLM PALMITIC ACID HETSYN GGL L-GLUTAMIC ACID FORMUL 1 AIB 2(C4 H9 N O2) FORMUL 1 NH2 H2 N FORMUL 2 GGL 2(C5 H9 N O4) FORMUL 4 PLM C16 H32 O2 HELIX 1 1 PHE X 6 LEU X 14 5 9 HELIX 2 2 ARG X 17 ASN X 28 1 12 LINK C HIS X 1 N AIB X 2 1555 1555 1.33 LINK C AIB X 2 N GLN X 3 1555 1555 1.33 LINK NZ LYS X 13 CD GGL X 101 1555 1555 1.33 LINK C ASP X 15 N AIB X 16 1555 1555 1.33 LINK C AIB X 16 N ARG X 17 1555 1555 1.33 LINK C THR X 29 N NH2 X 30 1555 1555 1.30 LINK N GGL X 101 CD GGL X 102 1555 1555 1.33 LINK N GGL X 102 C1 PLM X 103 1555 1555 1.33 SITE 1 AC1 3 ASP X 9 TYR X 10 LYS X 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