HEADER NEUROPEPTIDE 08-SEP-21 7S3R TITLE NMR SOLUTION STRUCTURE OF HGAL(1-12)KK, A SOLUBILITY-TAGGED TRUNCATION TITLE 2 OF THE HUMAN NEUROPEPTIDE GALANIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GALANIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: 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 BINDING EPITOPE, SYNTHETIC PEPTIDE, NEUROPEPTIDE EXPDTA SOLUTION NMR NUMMDL 25 AUTHOR K.N.KRAICHELY,E.A.MENDOZA,S.PARNHAM,M.W.GIULIANO REVDAT 2 06-JUL-22 7S3R 1 JRNL REVDAT 1 25-MAY-22 7S3R 0 JRNL AUTH K.N.KRAICHELY,S.E.CLINKSCALES,C.M.HENDY,E.A.MENDOZA, JRNL AUTH 2 S.PARNHAM,M.W.GIULIANO JRNL TITL MINIMAL INCREMENTS OF HYDROPHOBIC COLLAPSE WITHIN THE JRNL TITL 2 N-TERMINUS OF THE NEUROPEPTIDE GALANIN. JRNL REF BIOCHEMISTRY V. 61 1151 2022 JRNL REFN ISSN 0006-2960 JRNL PMID 35622960 JRNL DOI 10.1021/ACS.BIOCHEM.2C00141 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7S3R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000259123. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.6 REMARK 210 IONIC STRENGTH : 4.14 MM SODIUM ACETATE, D3 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2 MM HGAL(1-17)K, 4.14 MM D3 REMARK 210 SODIUM ACETATE, 5.86 MM D4 REMARK 210 ACETIC ACID, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1D 1H ACQUISITION; 2D 1H-1H REMARK 210 COSY; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 ROESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE II REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS, MESTRELAB (MNOVA / REMARK 210 MESTRENOVA / MESTREC) REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 1000 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 25 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: 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: 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 TRP A 2 -41.28 -137.22 REMARK 500 1 THR A 3 -44.34 -149.51 REMARK 500 4 TRP A 2 -41.39 -136.34 REMARK 500 4 THR A 3 -44.14 -149.27 REMARK 500 5 TRP A 2 -41.63 -136.21 REMARK 500 5 THR A 3 -40.73 -150.23 REMARK 500 6 HIS A 14 -44.76 -130.94 REMARK 500 7 TRP A 2 -41.28 -137.33 REMARK 500 7 THR A 3 -44.76 -149.27 REMARK 500 8 TRP A 2 -41.46 -136.06 REMARK 500 8 THR A 3 -41.98 -149.75 REMARK 500 9 LEU A 11 -43.45 -132.83 REMARK 500 13 LEU A 11 -43.34 -133.95 REMARK 500 14 TRP A 2 -41.20 -136.39 REMARK 500 14 THR A 3 -42.08 -149.85 REMARK 500 14 LEU A 11 -43.20 -139.10 REMARK 500 16 TRP A 2 -40.96 -136.27 REMARK 500 16 THR A 3 -41.68 -149.73 REMARK 500 17 TRP A 2 -39.78 -136.91 REMARK 500 17 THR A 3 -34.60 -151.68 REMARK 500 19 TRP A 2 -37.95 -138.44 REMARK 500 19 THR A 3 -41.28 -149.97 REMARK 500 20 LEU A 11 -43.41 -131.44 REMARK 500 23 HIS A 14 -41.68 -132.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 73SO RELATED DB: PDB REMARK 900 7S3O IS TRUNCATED AT ITS N-TERMINUS RELATIVE TO THIS SEQUENCE, AND REMARK 900 DOES NOT CONTAIN RESIDUES BEYOND LEU(9) PRIOR TO ITS SOLUBILITY TAG REMARK 900 RELATED ID: 30946 RELATED DB: BMRB REMARK 900 CHEMICAL SHIFT DATA FOR 73SO REMARK 900 RELATED ID: 73SQ RELATED DB: PDB REMARK 900 7S3Q DOES NOT CONTAIN RESIDUES BEYOND LEU(9) PRIOR TO ITS REMARK 900 SOLUBILITY TAG REMARK 900 RELATED ID: 30947 RELATED DB: BMRB REMARK 900 CHEMICAL SHIFT DATA FOR 73SQ REMARK 900 RELATED ID: 30948 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF HGAL(1-12)KK, A SOLUBILITY-TAGGED REMARK 900 TRUNCATION OF THE HUMAN NEUROPEPTIDE GALANIN. DBREF 7S3R A 1 18 UNP P22466 GALA_HUMAN 33 50 SEQADV 7S3R LYS A 18 UNP P22466 ASN 50 ENGINEERED MUTATION SEQADV 7S3R NH2 A 19 UNP P22466 AMIDATION SEQRES 1 A 19 GLY TRP THR LEU ASN SER ALA GLY TYR LEU LEU GLY PRO SEQRES 2 A 19 HIS ALA VAL GLY LYS NH2 HET NH2 A 19 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N LINK C LYS A 18 N NH2 A 19 1555 1555 1.33 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