HEADER SIGNALING PROTEIN 21-AUG-24 9D99 TITLE INCORPORATION OF DEHYDRO-AZA-PROLINE RESIDUES IN AVIAN PANCREATIC TITLE 2 POLYPEPTIDE: PROTOTYPE SEQUENCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANCREATIC POLYPEPTIDE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PP; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO; SOURCE 4 ORGANISM_COMMON: TURKEY; SOURCE 5 ORGANISM_TAXID: 9103 KEYWDS PANCREATIC HORMONE, SIGNALING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR M.M.WRIGHT,B.H.RAJEWSKI,T.A.GERREIN,L.J.SMITH,W.S.HORNE,J.R.DEL VALLE REVDAT 1 02-APR-25 9D99 0 JRNL AUTH M.M.WRIGHT,B.H.RAJEWSKI,T.A.GERREIN,Z.XU,L.J.SMITH, JRNL AUTH 2 W.SETH HORNE,J.R.DEL VALLE JRNL TITL STABILIZATION OF A MINIPROTEIN FOLD BY AN UNPUCKERED PROLINE JRNL TITL 2 SURROGATE. JRNL REF COMMUN CHEM V. 8 76 2025 JRNL REFN ESSN 2399-3669 JRNL PMID 40075167 JRNL DOI 10.1038/S42004-025-01474-6 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9D99 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1000287567. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 4.1 REMARK 210 IONIC STRENGTH : 50 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2 MM AVIAN PANCREATIC REMARK 210 POLYPEPTIDE, 50 MM [U-2H] SODIUM REMARK 210 ACETATE, 0.05 MM DSS, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE II REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, POKY 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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: 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 2 ASP A 11 59.74 -97.49 REMARK 500 2 HIS A 34 62.35 62.01 REMARK 500 2 ASP B 11 59.49 -97.50 REMARK 500 2 HIS B 34 62.03 61.73 REMARK 500 3 HIS A 34 -9.66 76.66 REMARK 500 3 HIS B 34 -9.70 77.02 REMARK 500 4 PRO A 8 42.16 -75.99 REMARK 500 4 HIS A 34 69.64 64.40 REMARK 500 4 PRO B 8 42.09 -76.04 REMARK 500 4 HIS B 34 69.87 64.19 REMARK 500 5 PRO A 8 37.88 -86.97 REMARK 500 5 ASP A 11 39.02 -96.93 REMARK 500 5 PRO B 8 37.13 -86.69 REMARK 500 5 ASP B 11 38.25 -96.79 REMARK 500 6 ARG A 33 -64.51 68.57 REMARK 500 6 HIS A 34 39.39 -168.67 REMARK 500 6 ARG B 33 -64.66 68.65 REMARK 500 6 HIS B 34 38.97 -168.25 REMARK 500 7 ARG A 33 82.29 -63.02 REMARK 500 7 ARG B 33 82.72 -63.09 REMARK 500 9 ARG A 33 89.46 -58.02 REMARK 500 9 ARG B 33 89.88 -58.34 REMARK 500 10 HIS A 34 74.78 70.45 REMARK 500 10 HIS B 34 75.05 70.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 31194 RELATED DB: BMRB REMARK 900 INCORPORATION OF DEHYDRO-AZA-PROLINE RESIDUES IN AVIAN PANCREATIC REMARK 900 POLYPEPTIDE: WILD-TYPE SEQUENCE DBREF 9D99 A 1 36 UNP P68249 PAHO_MELGA 1 36 DBREF 9D99 B 1 36 UNP P68249 PAHO_MELGA 1 36 SEQADV 9D99 ASP A 22 UNP P68249 ASN 22 VARIANT SEQADV 9D99 ASN A 23 UNP P68249 ASP 23 VARIANT SEQADV 9D99 NH2 A 37 UNP P68249 AMIDATION SEQADV 9D99 ASP B 22 UNP P68249 ASN 22 VARIANT SEQADV 9D99 ASN B 23 UNP P68249 ASP 23 VARIANT SEQADV 9D99 NH2 B 37 UNP P68249 AMIDATION SEQRES 1 A 37 GLY PRO SER GLN PRO THR TYR PRO GLY ASP ASP ALA PRO SEQRES 2 A 37 VAL GLU ASP LEU ILE ARG PHE TYR ASP ASN LEU GLN GLN SEQRES 3 A 37 TYR LEU ASN VAL VAL THR ARG HIS ARG TYR NH2 SEQRES 1 B 37 GLY PRO SER GLN PRO THR TYR PRO GLY ASP ASP ALA PRO SEQRES 2 B 37 VAL GLU ASP LEU ILE ARG PHE TYR ASP ASN LEU GLN GLN SEQRES 3 B 37 TYR LEU ASN VAL VAL THR ARG HIS ARG TYR NH2 HET NH2 A 37 3 HET NH2 B 37 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 2(H2 N) HELIX 1 AA1 PRO A 13 ARG A 33 1 21 HELIX 2 AA2 PRO B 13 ARG B 33 1 21 LINK C TYR A 36 N NH2 A 37 1555 1555 1.32 LINK C TYR B 36 N NH2 B 37 1555 1555 1.32 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL CONECT 563 582 CONECT 582 563 583 584 CONECT 583 582 CONECT 584 582 CONECT 1148 1167 CONECT 1167 1148 1168 1169 CONECT 1168 1167 CONECT 1169 1167 MASTER 115 0 2 2 0 0 0 6 602 2 8 6 END