HEADER LIPID BINDING PROTEIN 03-MAR-13 2M5P TITLE SOLUTION STRUCTURE OF LIPIDATED GLUCAGON ANALOG IN WATER 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 2M5P 1 SEQADV LINK REVDAT 1 27-MAR-13 2M5P 0 JRNL AUTH B.P.WARD,N.L.OTTAWAY,D.MA,V.M.GELFANOV,D.P.PEREZ-TILVE, JRNL AUTH 2 D.P.GIEDROC,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 2M5P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000103241. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4.7 REMARK 210 IONIC STRENGTH : 0.02 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.7 MM PEPTIDE, 20 MM SODIUM REMARK 210 PHOSPHATE, 90% H2O/10% 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 : 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 HZ1 LYS X 13 HE ARG X 17 1.27 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 AIB X 2 56.83 -151.50 REMARK 500 1 GLN X 3 -40.96 -19.77 REMARK 500 1 THR X 5 -17.14 -47.44 REMARK 500 1 PHE X 6 -65.28 -109.63 REMARK 500 1 SER X 8 1.34 -61.95 REMARK 500 1 LYS X 13 -95.25 170.86 REMARK 500 1 AIB X 16 5.80 -66.35 REMARK 500 1 ALA X 19 -57.57 74.68 REMARK 500 1 GLN X 20 -23.82 162.91 REMARK 500 1 LEU X 26 56.58 -101.23 REMARK 500 1 MET X 27 -52.60 -156.74 REMARK 500 2 AIB X 2 -17.75 173.92 REMARK 500 2 GLN X 3 -51.88 52.34 REMARK 500 2 THR X 5 -17.95 -47.38 REMARK 500 2 THR X 7 5.93 -62.71 REMARK 500 2 SER X 8 -91.38 -65.47 REMARK 500 2 ASP X 9 -59.17 -25.87 REMARK 500 2 LYS X 12 69.62 -150.54 REMARK 500 2 LYS X 13 -112.66 63.97 REMARK 500 2 ARG X 18 4.64 -66.85 REMARK 500 2 ALA X 19 -55.10 80.12 REMARK 500 2 GLN X 20 -24.94 158.41 REMARK 500 2 ASP X 21 -9.73 -52.68 REMARK 500 2 TRP X 25 -73.31 -39.39 REMARK 500 2 LEU X 26 33.26 -82.35 REMARK 500 2 MET X 27 -72.70 -139.33 REMARK 500 3 AIB X 2 56.68 -150.84 REMARK 500 3 GLN X 3 -40.44 -20.54 REMARK 500 3 SER X 8 -81.00 -42.77 REMARK 500 3 ASP X 9 -52.16 -25.65 REMARK 500 3 LYS X 12 -76.55 -166.40 REMARK 500 3 LYS X 13 -86.36 -168.13 REMARK 500 3 AIB X 16 5.74 -62.95 REMARK 500 3 ALA X 19 -52.36 76.53 REMARK 500 3 GLN X 20 63.83 138.84 REMARK 500 3 ASP X 21 -50.09 -154.22 REMARK 500 3 PHE X 22 -123.06 23.67 REMARK 500 3 MET X 27 -59.29 -122.52 REMARK 500 4 AIB X 2 56.74 -151.18 REMARK 500 4 GLN X 3 -40.67 -20.33 REMARK 500 4 SER X 8 -7.17 -50.79 REMARK 500 4 SER X 11 -34.26 -133.80 REMARK 500 4 LYS X 13 -90.14 160.49 REMARK 500 4 ALA X 19 -52.56 73.04 REMARK 500 4 GLN X 20 -25.79 157.70 REMARK 500 4 LEU X 26 43.13 -94.24 REMARK 500 4 MET X 27 -47.77 -137.07 REMARK 500 5 AIB X 2 57.27 -150.82 REMARK 500 5 GLN X 3 -41.17 -19.06 REMARK 500 5 THR X 5 -15.83 -47.82 REMARK 500 REMARK 500 THIS ENTRY HAS 137 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: 19070 RELATED DB: BMRB REMARK 900 RELATED ID: 2M5Q RELATED DB: PDB DBREF 2M5P X 1 29 UNP P01275 GLUC_HUMAN 53 81 SEQADV 2M5P AIB X 2 UNP P01275 SER 54 ENGINEERED MUTATION SEQADV 2M5P LYS X 13 UNP P01275 TYR 65 ENGINEERED MUTATION SEQADV 2M5P AIB X 16 UNP P01275 SER 68 ENGINEERED MUTATION SEQADV 2M5P 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 2M5P AIB X 2 ALA ALPHA-AMINOISOBUTYRIC ACID MODRES 2M5P AIB X 16 ALA ALPHA-AMINOISOBUTYRIC ACID HET AIB X 2 13 HET AIB X 16 13 HET NH2 X 30 1 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 THR X 7 LYS X 12 5 6 HELIX 2 2 ASP X 21 TRP X 25 1 5 LINK C HIS X 1 N AIB X 2 1555 1555 1.32 LINK C AIB X 2 N GLN X 3 1555 1555 1.32 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 1.22 LINK N GGL X 101 CD GGL X 102 1555 1555 1.32 LINK N GGL X 102 C1 PLM X 103 1555 1555 1.34 SITE 1 AC1 8 GLN X 3 THR X 5 SER X 8 LYS X 12 SITE 2 AC1 8 LYS X 13 ARG X 17 ARG X 18 LEU X 26 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 3 20 CONECT 20 3 21 26 CONECT 21 20 22 24 25 CONECT 22 21 23 33 CONECT 23 22 CONECT 24 21 27 28 29 CONECT 25 21 30 31 32 CONECT 26 20 CONECT 27 24 CONECT 28 24 CONECT 29 24 CONECT 30 25 CONECT 31 25 CONECT 32 25 CONECT 33 22 CONECT 190 482 CONECT 223 233 CONECT 233 223 234 239 CONECT 234 233 235 237 238 CONECT 235 234 236 246 CONECT 236 235 CONECT 237 234 240 241 242 CONECT 238 234 243 244 245 CONECT 239 233 CONECT 240 237 CONECT 241 237 CONECT 242 237 CONECT 243 238 CONECT 244 238 CONECT 245 238 CONECT 246 235 CONECT 462 474 CONECT 474 462 CONECT 476 477 485 497 CONECT 477 476 478 480 486 CONECT 478 477 479 484 CONECT 479 478 CONECT 480 477 481 487 488 CONECT 481 480 482 489 490 CONECT 482 190 481 483 CONECT 483 482 CONECT 484 478 CONECT 485 476 CONECT 486 477 CONECT 487 480 CONECT 488 480 CONECT 489 481 CONECT 490 481 CONECT 491 492 500 506 CONECT 492 491 493 495 501 CONECT 493 492 494 499 CONECT 494 493 CONECT 495 492 496 502 503 CONECT 496 495 497 504 505 CONECT 497 476 496 498 CONECT 498 497 CONECT 499 493 CONECT 500 491 CONECT 501 492 CONECT 502 495 CONECT 503 495 CONECT 504 496 CONECT 505 496 CONECT 506 491 507 508 CONECT 507 506 CONECT 508 506 509 523 524 CONECT 509 508 510 525 526 CONECT 510 509 511 527 528 CONECT 511 510 512 529 530 CONECT 512 511 513 531 532 CONECT 513 512 514 533 534 CONECT 514 513 515 535 536 CONECT 515 514 516 537 538 CONECT 516 515 517 539 540 CONECT 517 516 518 541 542 CONECT 518 517 519 543 544 CONECT 519 518 520 545 546 CONECT 520 519 521 547 548 CONECT 521 520 522 549 550 CONECT 522 521 551 552 553 CONECT 523 508 CONECT 524 508 CONECT 525 509 CONECT 526 509 CONECT 527 510 CONECT 528 510 CONECT 529 511 CONECT 530 511 CONECT 531 512 CONECT 532 512 CONECT 533 513 CONECT 534 513 CONECT 535 514 CONECT 536 514 CONECT 537 515 CONECT 538 515 CONECT 539 516 CONECT 540 516 CONECT 541 517 CONECT 542 517 CONECT 543 518 CONECT 544 518 CONECT 545 519 CONECT 546 519 CONECT 547 520 CONECT 548 520 CONECT 549 521 CONECT 550 521 CONECT 551 522 CONECT 552 522 CONECT 553 522 MASTER 156 0 6 2 0 0 2 6 278 1 111 3 END