2MSH - Header Asymmetric Unit

HEADER HORMONE/GROWTH FACTOR 25-SEP-98 2MSH

TITLE TRITHIOL ALPHA MELANOCYTE STIMULATING HORMONE CYCLIZED TITLE 2 THROUGH RHENIUM COORDINATION

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (ALPHA MELANOCYTE STIMULATING HORMONE); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MSH

SOURCE MOL_ID: 1

KEYWDS ALPHA MELANOCYTE STIMULATING HORMONE, RHENIUM, TECHNETIUM, KEYWDS 2 PEPTIDE

EXPDTA THEORETICAL MODEL

AUTHOR M.F.GIBLIN,N.WANG,T.J.HOFFMAN,S.S.JURISSON,T.P.QUINN

REVDAT 3 26-SEP-01 2MSH 3 ATOM REVDAT 2 29-DEC-99 2MSH 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 30-SEP-98 2MSH 0

JRNL AUTH M.F.GIBLIN,N.WANG,T.J.HOFFMAN,S.S.JURISSON, JRNL AUTH 2 T.P.QUINN JRNL TITL DESIGN AND CHARACTERIZATION OF ALPHA-MELANOTROPIN JRNL TITL 2 PEPTIDE ANALOGS CYCLIZED THROUGH RHENIUM AND JRNL TITL 3 TECHNETIUM METAL COORDINATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 12814 1998 JRNL REFN ASTM PNASA6 US ISSN 0027-8424

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE JRNL CITATION

REMARK 4 REMARK 4 2MSH COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 6 REMARK 6 >>> WARNING: NO TER PROVIDED

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-1999. REMARK 100 THE RCSB ID CODE IS RCSB008037.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

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 REMARK 500 C VAL A 11 N NH2 13 1.28 REMARK 500 N CYS A 1 C ACE 12 1.34 REMARK 500 N ARG A 6 C DPN A 5 1.34 REMARK 500 N CYS A 2 RE RE 193 2.09 REMARK 500 O VAL A 11 N NH2 13 2.16 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),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 1 C CYS A 1 O 0.449 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 M RES CSSEQI PSI PHI REMARK 500 TRP A 7 137.78 52.13

REMARK 999 REMARK 999 SEQUENCE REMARK 999 MODRES: 2MSH DPN() 5() D-PHE HAS BEEN SUBSTITUTED FOR PHE REMARK 999 IN POSITION 5

SEQRES 1 A 11 CYS CYS GLU HIS ARG TRP CYS LYS PRO VAL DPN

MODRES 2MSH DPN A 5 PHE D-PHENYLALANINE

HET DPN A 5 20 HET RE 193 1 HET ACE 12 6 HET NH2 13 3

HETNAM DPN D-PHENYLALANINE HETNAM RE RHENIUM HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP

FORMUL 1 DPN C9 H11 N O2 FORMUL 2 RE RE FORMUL 3 ACE C2 H4 O FORMUL 4 NH2 H3 N

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