HEADER IMMUNE SYSTEM 22-FEB-16 5IB4 TITLE CRYSTAL STRUCTURE OF HLA-B*27:05 COMPLEXED WITH THE SELF-PEPTIDE PVIPR TITLE 2 AND NICKEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-27 ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MHC CLASS I ANTIGEN B*27; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: VASOACTIVE INTESTINAL POLYPEPTIDE RECEPTOR 1; COMPND 12 CHAIN: C; COMPND 13 FRAGMENT: UNP RESIDUES 400-408; COMPND 14 SYNONYM: VIP-R-1,PITUITARY ADENYLATE CYCLASE-ACTIVATING POLYPEPTIDE COMPND 15 TYPE II RECEPTOR,PACAP-R2,VPAC1; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HLA-B, HLAB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHN1; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PHN1; SOURCE 19 MOL_ID: 3; SOURCE 20 SYNTHETIC: YES; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606 KEYWDS IMMUNE SYSTEM-COMPLEX, IMMUNE SYSTEM, MHC MAJOR HISTOCOMPATIBILITY KEYWDS 2 COMPLEX), HLA- B*2705 EXPDTA X-RAY DIFFRACTION AUTHOR R.JANKE,M.BALLASCHK,P.SCHMIEDER,B.UCHANSKA-ZIEGLER,A.ZIEGLER,B.LOLL REVDAT 3 10-JAN-24 5IB4 1 LINK REVDAT 2 24-JUL-19 5IB4 1 JRNL REVDAT 1 01-FEB-17 5IB4 0 JRNL AUTH R.DRILLER,M.BALLASCHK,P.SCHMIEDER,B.UCHANSKA-ZIEGLER, JRNL AUTH 2 A.ZIEGLER,B.LOLL JRNL TITL METAL-TRIGGERED CONFORMATIONAL REORIENTATION OF A JRNL TITL 2 SELF-PEPTIDE BOUND TO A DISEASE-ASSOCIATED HLA-B*27 SUBTYPE. JRNL REF J.BIOL.CHEM. 2019 JRNL REFN ESSN 1083-351X JRNL PMID 31296658 JRNL DOI 10.1074/JBC.RA119.008937 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: 000) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.450 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 69336 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 3451 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 34.1268 - 5.6934 1.00 2759 148 0.2250 0.2828 REMARK 3 2 5.6934 - 4.5223 1.00 2807 140 0.1576 0.1909 REMARK 3 3 4.5223 - 3.9516 1.00 2774 147 0.1441 0.1481 REMARK 3 4 3.9516 - 3.5908 1.00 2764 154 0.1457 0.1748 REMARK 3 5 3.5908 - 3.3336 1.00 2791 143 0.1486 0.1831 REMARK 3 6 3.3336 - 3.1372 1.00 2770 137 0.1604 0.2004 REMARK 3 7 3.1372 - 2.9802 1.00 2747 169 0.1623 0.1848 REMARK 3 8 2.9802 - 2.8505 1.00 2761 154 0.1694 0.2120 REMARK 3 9 2.8505 - 2.7409 1.00 2837 107 0.1736 0.2510 REMARK 3 10 2.7409 - 2.6463 1.00 2824 141 0.1695 0.2228 REMARK 3 11 2.6463 - 2.5636 1.00 2730 159 0.1696 0.2059 REMARK 3 12 2.5636 - 2.4903 1.00 2791 131 0.1619 0.2001 REMARK 3 13 2.4903 - 2.4248 1.00 2753 176 0.1614 0.1964 REMARK 3 14 2.4248 - 2.3657 1.00 2833 137 0.1716 0.2120 REMARK 3 15 2.3657 - 2.3119 1.00 2721 151 0.1728 0.2435 REMARK 3 16 2.3119 - 2.2627 1.00 2815 158 0.1614 0.2198 REMARK 3 17 2.2627 - 2.2174 1.00 2766 114 0.1643 0.1777 REMARK 3 18 2.2174 - 2.1756 1.00 2785 166 0.1575 0.2036 REMARK 3 19 2.1756 - 2.1368 0.99 2689 160 0.1577 0.1884 REMARK 3 20 2.1368 - 2.1005 0.95 2639 118 0.1585 0.1971 REMARK 3 21 2.1005 - 2.0667 0.87 2506 129 0.1581 0.1875 REMARK 3 22 2.0667 - 2.0349 0.82 2215 129 0.1622 0.2360 REMARK 3 23 2.0349 - 2.0049 0.75 2154 93 0.1711 0.2317 REMARK 3 24 2.0049 - 1.9767 0.70 1893 96 0.1626 0.2048 REMARK 3 25 1.9767 - 1.9500 0.62 1761 94 0.1637 0.2226 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.830 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.016 3476 REMARK 3 ANGLE : 1.298 4728 REMARK 3 CHIRALITY : 0.078 475 REMARK 3 PLANARITY : 0.009 625 REMARK 3 DIHEDRAL : 15.866 2104 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND ((RESSEQ 1:176)) REMARK 3 ORIGIN FOR THE GROUP (A): 3.8270 -2.7721 -3.3861 REMARK 3 T TENSOR REMARK 3 T11: 0.1509 T22: 0.1160 REMARK 3 T33: 0.1125 T12: 0.0059 REMARK 3 T13: -0.0184 T23: 0.0073 REMARK 3 L TENSOR REMARK 3 L11: 2.9791 L22: 1.5610 REMARK 3 L33: 1.1170 L12: -0.4245 REMARK 3 L13: -0.6941 L23: 0.0779 REMARK 3 S TENSOR REMARK 3 S11: 0.0191 S12: 0.2498 S13: 0.0356 REMARK 3 S21: -0.1354 S22: 0.0043 S23: 0.0547 REMARK 3 S31: 0.0193 S32: -0.0375 S33: -0.0167 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' REMARK 3 ORIGIN FOR THE GROUP (A): 14.4306 11.4707 16.8658 REMARK 3 T TENSOR REMARK 3 T11: 0.2583 T22: 0.2654 REMARK 3 T33: 0.2372 T12: 0.0105 REMARK 3 T13: -0.0431 T23: -0.0972 REMARK 3 L TENSOR REMARK 3 L11: 1.8472 L22: 2.8661 REMARK 3 L33: 1.9890 L12: 0.1180 REMARK 3 L13: 0.5622 L23: 0.5637 REMARK 3 S TENSOR REMARK 3 S11: -0.1373 S12: -0.5582 S13: 0.4718 REMARK 3 S21: 0.3059 S22: 0.0373 S23: -0.1591 REMARK 3 S31: -0.2437 S32: 0.1162 S33: 0.0469 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' REMARK 3 ORIGIN FOR THE GROUP (A): -0.0191 -3.8439 -10.5517 REMARK 3 T TENSOR REMARK 3 T11: 0.1780 T22: 0.2278 REMARK 3 T33: 0.1606 T12: -0.0078 REMARK 3 T13: -0.0187 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 6.1347 L22: 0.3076 REMARK 3 L33: 2.3685 L12: 1.3743 REMARK 3 L13: -2.1734 L23: -0.5272 REMARK 3 S TENSOR REMARK 3 S11: 0.0138 S12: 1.1085 S13: 0.1811 REMARK 3 S21: -0.1559 S22: 0.0458 S23: 0.1849 REMARK 3 S31: 0.0735 S32: -0.3759 S33: -0.0766 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND ((RESSEQ 177:276)) REMARK 3 ORIGIN FOR THE GROUP (A): 26.1828 -6.1937 24.1969 REMARK 3 T TENSOR REMARK 3 T11: 0.5849 T22: 0.6114 REMARK 3 T33: 0.2445 T12: 0.2313 REMARK 3 T13: -0.0288 T23: 0.0253 REMARK 3 L TENSOR REMARK 3 L11: 1.2118 L22: 1.1741 REMARK 3 L33: 1.8523 L12: 0.3636 REMARK 3 L13: 1.1472 L23: -0.1425 REMARK 3 S TENSOR REMARK 3 S11: -0.1319 S12: -0.7485 S13: -0.1568 REMARK 3 S21: 0.7564 S22: 0.3027 S23: -0.1103 REMARK 3 S31: 0.5912 S32: 0.4989 S33: -0.0503 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5IB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1000218396. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1270 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69349 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.430 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1OF2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS HCL, 16% (W/V) PEG 8000, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 40.87000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 230 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 ARG A 239 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 239 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES 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 ARG A 14 75.27 -150.31 REMARK 500 ASP A 29 -128.58 48.81 REMARK 500 HIS A 114 113.06 -163.45 REMARK 500 SER A 195 -170.74 -176.34 REMARK 500 GLN A 224 46.49 -107.16 REMARK 500 ARG A 239 -21.65 87.11 REMARK 500 TRP B 60 -6.84 77.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LYS C 3 10.75 REMARK 500 LYS C 3 -13.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 1 N REMARK 620 2 GLY A 1 O 90.4 REMARK 620 3 HIS A 3 NE2 91.8 91.5 REMARK 620 4 HOH A 440 O 90.0 178.9 87.5 REMARK 620 5 HOH A 521 O 97.4 81.8 168.7 99.1 REMARK 620 6 HOH A 523 O 169.2 89.8 99.0 89.9 72.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 101 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 197 NE2 REMARK 620 2 HOH A 401 O 77.7 REMARK 620 3 HOH A 422 O 78.2 0.5 REMARK 620 4 HOH A 491 O 78.4 2.8 2.8 REMARK 620 5 HIS C 8 NE2 77.9 2.4 2.5 0.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI C 101 DBREF 5IB4 A 1 276 UNP P03989 1B27_HUMAN 25 300 DBREF 5IB4 B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 5IB4 C 1 9 UNP P32241 VIPR1_HUMAN 400 408 SEQADV 5IB4 MET B 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 276 GLY SER HIS SER MET ARG TYR PHE HIS THR SER VAL SER SEQRES 2 A 276 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE THR VAL GLY SEQRES 3 A 276 TYR VAL ASP ASP THR LEU PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 276 ALA ALA SER PRO ARG GLU GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 276 GLU GLN GLU GLY PRO GLU TYR TRP ASP ARG GLU THR GLN SEQRES 6 A 276 ILE CYS LYS ALA LYS ALA GLN THR ASP ARG GLU ASP LEU SEQRES 7 A 276 ARG THR LEU LEU ARG TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 276 SER HIS THR LEU GLN ASN MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 276 PRO ASP GLY ARG LEU LEU ARG GLY TYR HIS GLN ASP ALA SEQRES 10 A 276 TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 276 SER SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR SEQRES 12 A 276 GLN ARG LYS TRP GLU ALA ALA ARG VAL ALA GLU GLN LEU SEQRES 13 A 276 ARG ALA TYR LEU GLU GLY GLU CYS VAL GLU TRP LEU ARG SEQRES 14 A 276 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG ALA SEQRES 15 A 276 ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO ILE SER SEQRES 16 A 276 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 276 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 276 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 276 PRO ALA GLY ASP ARG THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 276 VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 276 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 276 TRP GLU PRO SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 9 ARG ARG LYS TRP ARG ARG TRP HIS LEU HET NI A 301 1 HET GOL A 302 6 HET GOL B 101 6 HET NI C 101 1 HETNAM NI NICKEL (II) ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 NI 2(NI 2+) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 8 HOH *195(H2 O) HELIX 1 AA1 ALA A 49 GLN A 54 1 6 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 ALA A 150 1 14 HELIX 4 AA4 ARG A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 GLY A 175 1 14 HELIX 6 AA6 GLY A 175 GLN A 180 1 6 HELIX 7 AA7 GLU A 253 GLN A 255 5 3 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ARG A 21 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 AA1 8 HIS A 3 VAL A 12 -1 N PHE A 8 O VAL A 25 SHEET 5 AA1 8 THR A 94 VAL A 103 -1 O VAL A 103 N HIS A 3 SHEET 6 AA1 8 LEU A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 AA1 8 LYS A 121 LEU A 126 -1 O LEU A 126 N HIS A 114 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 PRO A 193 0 SHEET 2 AA2 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA2 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA2 4 GLU A 229 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 PRO A 193 0 SHEET 2 AA3 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA3 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLU A 222 ASP A 223 0 SHEET 2 AA4 4 THR A 214 ARG A 219 -1 N ARG A 219 O GLU A 222 SHEET 3 AA4 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 AA4 4 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA5 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 GLU B 44 ARG B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 78 ASN B 83 -1 O ARG B 81 N ASP B 38 SHEET 4 AA7 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.20 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.04 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.05 LINK N GLY A 1 NI NI A 301 1555 1555 1.92 LINK O GLY A 1 NI NI A 301 1555 1555 2.37 LINK NE2 HIS A 3 NI NI A 301 1555 1555 2.21 LINK NE2 HIS A 197 NI B NI C 101 1555 1656 1.95 LINK NI NI A 301 O HOH A 440 1555 1555 1.91 LINK NI NI A 301 O HOH A 521 1555 1555 2.42 LINK NI NI A 301 O HOH A 523 1555 1555 2.08 LINK O BHOH A 401 NI B NI C 101 1454 1555 2.07 LINK O BHOH A 422 NI B NI C 101 1454 1555 2.08 LINK O HOH A 491 NI B NI C 101 1454 1555 2.08 LINK NE2 HIS C 8 NI B NI C 101 1555 1555 2.14 CISPEP 1 TYR A 209 PRO A 210 0 1.34 CISPEP 2 HIS B 31 PRO B 32 0 2.47 SITE 1 AC1 5 GLY A 1 HIS A 3 HOH A 440 HOH A 521 SITE 2 AC1 5 HOH A 523 SITE 1 AC2 7 PHE A 8 TYR A 27 ASP A 29 ASP A 30 SITE 2 AC2 7 HOH A 438 HOH A 446 TYR B 63 SITE 1 AC3 1 HIS B 51 SITE 1 AC4 6 GLU A 76 HIS A 197 HOH A 401 HOH A 422 SITE 2 AC4 6 HOH A 491 HIS C 8 CRYST1 51.130 81.740 65.120 90.00 107.83 90.00 P 1 21 1 2 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 0.019558 0.000000 0.006293 0.00000 SCALE2 0.000000 0.012234 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016132 0.00000