HEADER IMMUNE SYSTEM 28-FEB-25 9NKH TITLE CONFORMATIONAL FLEXIBILITY IN HLA-B8: PEPTIDE TUNING STRUCTURAL AND TITLE 2 DYNAMICAL CHANGES COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I PROTEIN; COMPND 3 CHAIN: A, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 7 CHAIN: B, E; COMPND 8 FRAGMENT: UNP RESIDUES 21-119; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: ARG-ALA-ARG-ALA-ARG-ALA-ARG-ALA-ARG-ALA-ARG-ALA-PHE-LEU- COMPND 12 LYS-LYS-LYS-TYR-CYS-LEU; COMPND 13 CHAIN: C, F; COMPND 14 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; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: XA90; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PLASMID; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 20 ORGANISM_TAXID: 11676 KEYWDS HLA-B8 LONG MHC I PEPTIDES MHC I INTERMEDIATE FORMS, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR L.LI,M.BOUVIER REVDAT 1 04-MAR-26 9NKH 0 JRNL AUTH L.LI,X.PENG,S.VINJAMURI,M.BOUVIER JRNL TITL CONFORMATIONAL FLEXIBILITY IN HLA-B8: PEPTIDE TUNING JRNL TITL 2 STRUCTURAL AND DYNAMICAL CHANGES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21.1_5286) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 56501 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 2759 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 27.0200 - 5.2400 0.99 2911 158 0.2084 0.2161 REMARK 3 2 5.2400 - 4.1700 1.00 2873 181 0.1725 0.2053 REMARK 3 3 4.1700 - 3.6400 0.81 2322 137 0.2046 0.2080 REMARK 3 4 3.6400 - 3.3100 0.90 2584 116 0.2348 0.2504 REMARK 3 5 3.3100 - 3.0700 1.00 2887 130 0.2594 0.2715 REMARK 3 6 3.0700 - 2.8900 1.00 2862 138 0.2720 0.3039 REMARK 3 7 2.8900 - 2.7500 1.00 2895 120 0.2627 0.3312 REMARK 3 8 2.7500 - 2.6300 0.78 2250 96 0.2622 0.3432 REMARK 3 9 2.6300 - 2.5300 1.00 2832 165 0.2607 0.2878 REMARK 3 10 2.5300 - 2.4400 1.00 2842 166 0.2664 0.3077 REMARK 3 11 2.4400 - 2.3600 1.00 2857 141 0.2782 0.3146 REMARK 3 12 2.3600 - 2.2900 1.00 2849 145 0.2819 0.3721 REMARK 3 13 2.2900 - 2.2300 0.78 2257 101 0.3563 0.4002 REMARK 3 14 2.2300 - 2.1800 0.95 2732 129 0.3115 0.3839 REMARK 3 15 2.1800 - 2.1300 1.00 2800 167 0.3046 0.3607 REMARK 3 16 2.1300 - 2.0900 1.00 2826 168 0.3081 0.3743 REMARK 3 17 2.0900 - 2.0400 0.73 2117 88 0.3492 0.4035 REMARK 3 18 2.0400 - 2.0000 1.00 2839 153 0.3400 0.3518 REMARK 3 19 2.0000 - 1.9700 0.99 2844 135 0.3781 0.4128 REMARK 3 20 1.9700 - 1.9400 0.82 2363 125 0.3946 0.4062 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.006 NULL REMARK 3 ANGLE : 0.796 7766 REMARK 3 CHIRALITY : 0.050 808 REMARK 3 PLANARITY : 0.007 1005 REMARK 3 DIHEDRAL : 16.995 2098 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 14.3439 11.1696 15.0523 REMARK 3 T TENSOR REMARK 3 T11: 0.2707 T22: 0.2926 REMARK 3 T33: 0.3586 T12: -0.0272 REMARK 3 T13: 0.0331 T23: -0.0334 REMARK 3 L TENSOR REMARK 3 L11: 0.5153 L22: 0.6922 REMARK 3 L33: 2.2647 L12: 0.3223 REMARK 3 L13: 0.6147 L23: 0.3796 REMARK 3 S TENSOR REMARK 3 S11: 0.0219 S12: -0.0380 S13: -0.0165 REMARK 3 S21: -0.0173 S22: 0.0714 S23: -0.0399 REMARK 3 S31: -0.0967 S32: 0.1292 S33: 0.0036 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 9NKH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000293377. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.72932 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : AGILENT ATLAS CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56956 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.936 REMARK 200 RESOLUTION RANGE LOW (A) : 69.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1M TRIS PH8.4, 0.1M REMARK 280 (NH4)2SO4, 90MM CESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 43.00650 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 4560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 PRO A 15 REMARK 465 GLY A 16 REMARK 465 ARG A 17 REMARK 465 GLY A 18 REMARK 465 GLU A 19 REMARK 465 ASP A 39 REMARK 465 ALA A 40 REMARK 465 ALA A 41 REMARK 465 SER A 42 REMARK 465 PRO A 43 REMARK 465 ARG A 44 REMARK 465 GLU A 45 REMARK 465 GLU A 46 REMARK 465 PRO A 47 REMARK 465 ARG A 48 REMARK 465 ALA A 49 REMARK 465 PRO A 50 REMARK 465 TRP A 51 REMARK 465 ILE A 52 REMARK 465 GLU A 53 REMARK 465 GLN A 54 REMARK 465 GLU A 55 REMARK 465 GLY A 56 REMARK 465 PRO A 57 REMARK 465 GLU A 58 REMARK 465 TYR A 59 REMARK 465 TRP A 60 REMARK 465 VAL A 103 REMARK 465 GLY A 104 REMARK 465 PRO A 105 REMARK 465 ASP A 106 REMARK 465 GLY A 107 REMARK 465 ARG A 108 REMARK 465 LEU A 172 REMARK 465 GLU A 173 REMARK 465 ASN A 174 REMARK 465 GLY A 175 REMARK 465 LYS A 176 REMARK 465 ASP A 177 REMARK 465 THR A 178 REMARK 465 LEU A 179 REMARK 465 GLU A 180 REMARK 465 ARG C -11 REMARK 465 ALA C -10 REMARK 465 ARG C -9 REMARK 465 ALA C -8 REMARK 465 ARG C -7 REMARK 465 ALA C -6 REMARK 465 ARG C -5 REMARK 465 ALA C -4 REMARK 465 ARG C -3 REMARK 465 ALA C -2 REMARK 465 ARG C -1 REMARK 465 GLY D 1 REMARK 465 SER D 2 REMARK 465 ARG D 14 REMARK 465 PRO D 15 REMARK 465 GLY D 16 REMARK 465 ARG D 17 REMARK 465 GLY D 18 REMARK 465 GLU D 19 REMARK 465 ALA D 40 REMARK 465 ALA D 41 REMARK 465 SER D 42 REMARK 465 PRO D 43 REMARK 465 ARG D 44 REMARK 465 GLU D 45 REMARK 465 GLU D 46 REMARK 465 PRO D 47 REMARK 465 ARG D 48 REMARK 465 ALA D 49 REMARK 465 PRO D 50 REMARK 465 TRP D 51 REMARK 465 ILE D 52 REMARK 465 GLU D 53 REMARK 465 GLN D 54 REMARK 465 GLU D 55 REMARK 465 GLY D 56 REMARK 465 PRO D 57 REMARK 465 GLU D 58 REMARK 465 TYR D 59 REMARK 465 VAL D 103 REMARK 465 GLY D 104 REMARK 465 PRO D 105 REMARK 465 ASP D 106 REMARK 465 GLY D 107 REMARK 465 ARG D 108 REMARK 465 LEU D 109 REMARK 465 LEU D 110 REMARK 465 TYR D 171 REMARK 465 LEU D 172 REMARK 465 GLU D 173 REMARK 465 ASN D 174 REMARK 465 GLY D 175 REMARK 465 LYS D 176 REMARK 465 ASP D 177 REMARK 465 THR D 178 REMARK 465 LEU D 179 REMARK 465 GLU D 180 REMARK 465 ARG D 181 REMARK 465 ARG F -11 REMARK 465 ALA F -10 REMARK 465 ARG F -9 REMARK 465 ALA F -8 REMARK 465 ARG F -7 REMARK 465 ALA F -6 REMARK 465 ARG F -5 REMARK 465 ALA F -4 REMARK 465 ARG F -3 REMARK 465 ALA F -2 REMARK 465 ARG F -1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS C 4 CG CD CE NZ REMARK 470 LYS F 4 CG CD CE NZ 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 ASP A 29 -120.13 49.45 REMARK 500 PRO A 210 -176.81 -69.58 REMARK 500 TRP B 60 -5.70 81.49 REMARK 500 GLU B 74 -5.66 63.60 REMARK 500 ASN D 114 93.46 -160.62 REMARK 500 PRO E 32 -174.44 -67.78 REMARK 500 TRP E 60 -2.61 82.94 REMARK 500 GLU E 74 5.48 38.64 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9NKH A 1 275 UNP A0A3G6II09_HUMAN DBREF2 9NKH A A0A3G6II09 25 299 DBREF 9NKH B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 9NKH C -11 8 PDB 9NKH 9NKH -11 8 DBREF1 9NKH D 1 275 UNP A0A3G6II09_HUMAN DBREF2 9NKH D A0A3G6II09 25 299 DBREF 9NKH E 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 9NKH F -11 8 PDB 9NKH 9NKH -11 8 SEQADV 9NKH CYS A 76 UNP A0A3G6II0 GLU 100 ENGINEERED MUTATION SEQADV 9NKH MET B 0 UNP P61769 INITIATING METHIONINE SEQADV 9NKH CYS D 76 UNP A0A3G6II0 GLU 100 ENGINEERED MUTATION SEQADV 9NKH MET E 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 275 GLY SER HIS SER MET ARG TYR PHE ASP THR ALA MET SER SEQRES 2 A 275 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE SER VAL GLY SEQRES 3 A 275 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 275 ALA ALA SER PRO ARG GLU GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 275 GLU GLN GLU GLY PRO GLU TYR TRP ASP ARG ASN THR GLN SEQRES 6 A 275 ILE PHE LYS THR ASN THR GLN THR ASP ARG CYS SER LEU SEQRES 7 A 275 ARG ASN LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 275 SER HIS THR LEU GLN SER MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 275 PRO ASP GLY ARG LEU LEU ARG GLY HIS ASN GLN TYR ALA SEQRES 10 A 275 TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 A 275 ARG SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR SEQRES 12 A 275 GLN ARG LYS TRP GLU ALA ALA ARG VAL ALA GLU GLN ASP SEQRES 13 A 275 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 275 ARG TYR LEU GLU ASN GLY LYS ASP THR LEU GLU ARG ALA SEQRES 15 A 275 ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO ILE SER SEQRES 16 A 275 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 275 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 275 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 275 PRO ALA GLY ASP ARG THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 275 VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 275 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 275 TRP GLU 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 20 ARG ALA ARG ALA ARG ALA ARG ALA ARG ALA ARG ALA PHE SEQRES 2 C 20 LEU LYS LYS LYS TYR CYS LEU SEQRES 1 D 275 GLY SER HIS SER MET ARG TYR PHE ASP THR ALA MET SER SEQRES 2 D 275 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE SER VAL GLY SEQRES 3 D 275 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 D 275 ALA ALA SER PRO ARG GLU GLU PRO ARG ALA PRO TRP ILE SEQRES 5 D 275 GLU GLN GLU GLY PRO GLU TYR TRP ASP ARG ASN THR GLN SEQRES 6 D 275 ILE PHE LYS THR ASN THR GLN THR ASP ARG CYS SER LEU SEQRES 7 D 275 ARG ASN LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 D 275 SER HIS THR LEU GLN SER MET TYR GLY CYS ASP VAL GLY SEQRES 9 D 275 PRO ASP GLY ARG LEU LEU ARG GLY HIS ASN GLN TYR ALA SEQRES 10 D 275 TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU SEQRES 11 D 275 ARG SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR SEQRES 12 D 275 GLN ARG LYS TRP GLU ALA ALA ARG VAL ALA GLU GLN ASP SEQRES 13 D 275 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 D 275 ARG TYR LEU GLU ASN GLY LYS ASP THR LEU GLU ARG ALA SEQRES 15 D 275 ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO ILE SER SEQRES 16 D 275 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 D 275 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 D 275 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 D 275 PRO ALA GLY ASP ARG THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 D 275 VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS SEQRES 21 D 275 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 D 275 TRP GLU SEQRES 1 E 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 E 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 E 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 E 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 E 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 E 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 E 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 E 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 F 20 ARG ALA ARG ALA ARG ALA ARG ALA ARG ALA ARG ALA PHE SEQRES 2 F 20 LEU LYS LYS LYS TYR CYS LEU FORMUL 7 HOH *69(H2 O) HELIX 1 AA1 ARG A 62 TYR A 85 1 24 HELIX 2 AA2 ASP A 137 ALA A 150 1 14 HELIX 3 AA3 ARG A 151 GLY A 162 1 12 HELIX 4 AA4 GLY A 162 TYR A 171 1 10 HELIX 5 AA5 GLU A 253 GLN A 255 5 3 HELIX 6 AA6 ASP D 61 TYR D 85 1 25 HELIX 7 AA7 ASP D 137 ALA D 150 1 14 HELIX 8 AA8 ARG D 151 GLY D 162 1 12 HELIX 9 AA9 GLY D 162 ARG D 169 1 8 HELIX 10 AB1 GLU D 253 GLN D 255 5 3 SHEET 1 AA1 7 THR A 31 ASP A 37 0 SHEET 2 AA1 7 ARG A 21 VAL A 28 -1 N SER A 24 O PHE A 36 SHEET 3 AA1 7 MET A 5 MET A 12 -1 N THR A 10 O ILE A 23 SHEET 4 AA1 7 THR A 94 CYS A 101 -1 O LEU A 95 N ALA A 11 SHEET 5 AA1 7 GLY A 112 TYR A 118 -1 O HIS A 113 N GLY A 100 SHEET 6 AA1 7 LYS A 121 LEU A 126 -1 O TYR A 123 N TYR A 116 SHEET 7 AA1 7 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 SER A 195 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 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 AA3 4 LYS A 186 SER A 195 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 2 ILE B 1 ARG B 3 0 SHEET 2 AA5 2 ILE E 1 ARG E 3 -1 O GLN E 2 N GLN B 2 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 TYR B 66 N CYS B 25 SHEET 4 AA6 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA7 4 LYS B 6 SER B 11 0 SHEET 2 AA7 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA7 4 PHE B 62 PHE B 70 -1 O TYR B 66 N CYS B 25 SHEET 4 AA7 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA8 4 GLU B 44 ARG B 45 0 SHEET 2 AA8 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA8 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 AA8 4 LYS B 91 LYS B 94 -1 O VAL B 93 N CYS B 80 SHEET 1 AA9 7 THR D 31 ASP D 37 0 SHEET 2 AA9 7 ARG D 21 VAL D 28 -1 N GLY D 26 O PHE D 33 SHEET 3 AA9 7 MET D 5 MET D 12 -1 N ARG D 6 O TYR D 27 SHEET 4 AA9 7 THR D 94 CYS D 101 -1 O SER D 97 N ASP D 9 SHEET 5 AA9 7 HIS D 113 TYR D 118 -1 O HIS D 113 N GLY D 100 SHEET 6 AA9 7 LYS D 121 LEU D 126 -1 O TYR D 123 N TYR D 116 SHEET 7 AA9 7 TRP D 133 ALA D 135 -1 O THR D 134 N ALA D 125 SHEET 1 AB1 4 LYS D 186 PRO D 193 0 SHEET 2 AB1 4 ALA D 199 PHE D 208 -1 O TRP D 204 N HIS D 188 SHEET 3 AB1 4 PHE D 241 VAL D 249 -1 O VAL D 249 N ALA D 199 SHEET 4 AB1 4 THR D 228 LEU D 230 -1 N GLU D 229 O ALA D 246 SHEET 1 AB2 4 LYS D 186 PRO D 193 0 SHEET 2 AB2 4 ALA D 199 PHE D 208 -1 O TRP D 204 N HIS D 188 SHEET 3 AB2 4 PHE D 241 VAL D 249 -1 O VAL D 249 N ALA D 199 SHEET 4 AB2 4 ARG D 234 PRO D 235 -1 N ARG D 234 O GLN D 242 SHEET 1 AB3 4 GLU D 222 ASP D 223 0 SHEET 2 AB3 4 ILE D 213 ARG D 219 -1 N ARG D 219 O GLU D 222 SHEET 3 AB3 4 TYR D 257 HIS D 263 -1 O HIS D 260 N THR D 216 SHEET 4 AB3 4 LEU D 270 LEU D 272 -1 O LEU D 272 N CYS D 259 SHEET 1 AB4 4 LYS E 6 SER E 11 0 SHEET 2 AB4 4 ASN E 21 PHE E 30 -1 O ASN E 24 N TYR E 10 SHEET 3 AB4 4 PHE E 62 PHE E 70 -1 O PHE E 62 N PHE E 30 SHEET 4 AB4 4 GLU E 50 HIS E 51 -1 N GLU E 50 O TYR E 67 SHEET 1 AB5 4 LYS E 6 SER E 11 0 SHEET 2 AB5 4 ASN E 21 PHE E 30 -1 O ASN E 24 N TYR E 10 SHEET 3 AB5 4 PHE E 62 PHE E 70 -1 O PHE E 62 N PHE E 30 SHEET 4 AB5 4 SER E 55 PHE E 56 -1 N SER E 55 O TYR E 63 SHEET 1 AB6 4 GLU E 44 ARG E 45 0 SHEET 2 AB6 4 GLU E 36 LYS E 41 -1 N LYS E 41 O GLU E 44 SHEET 3 AB6 4 TYR E 78 ASN E 83 -1 O ALA E 79 N LEU E 40 SHEET 4 AB6 4 LYS E 91 LYS E 94 -1 O LYS E 91 N VAL E 82 SSBOND 1 CYS A 76 CYS C 7 1555 1555 2.05 SSBOND 2 CYS A 101 CYS A 164 1555 1555 2.04 SSBOND 3 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 4 CYS B 25 CYS B 80 1555 1555 2.03 SSBOND 5 CYS D 76 CYS F 7 1555 1555 2.04 SSBOND 6 CYS D 101 CYS D 164 1555 1555 2.04 SSBOND 7 CYS D 203 CYS D 259 1555 1555 2.02 SSBOND 8 CYS E 25 CYS E 80 1555 1555 2.03 CISPEP 1 TYR A 209 PRO A 210 0 -2.16 CISPEP 2 HIS B 31 PRO B 32 0 0.91 CISPEP 3 TYR D 209 PRO D 210 0 -0.23 CISPEP 4 HIS E 31 PRO E 32 0 -6.68 CRYST1 68.684 86.013 70.432 90.00 99.59 90.00 P 1 21 1 4 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 0.014559 0.000000 0.002459 0.00000 SCALE2 0.000000 0.011626 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014399 0.00000 CONECT 402 2809 CONECT 599 1059 CONECT 1059 599 CONECT 1314 1769 CONECT 1769 1314 CONECT 2118 2581 CONECT 2581 2118 CONECT 2809 402 CONECT 3225 5593 CONECT 3422 3866 CONECT 3866 3422 CONECT 4098 4553 CONECT 4553 4098 CONECT 4902 5365 CONECT 5365 4902 CONECT 5593 3225 MASTER 383 0 0 10 64 0 0 6 5665 6 16 64 END