HEADER IMMUNE SYSTEM 06-DEC-09 3KYN TITLE CRYSTAL STRUCTURE OF HLA-G PRESENTING KGPPAALTL PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES IN UNP 26-299; COMPND 5 SYNONYM: HLA-G; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: BETA-2-MICROGLOBULIN FORM PI 5.3; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: KGPPAALTL PEPTIDE; COMPND 15 CHAIN: P; 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-G; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH1; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET30; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: DH1; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET30; SOURCE 21 MOL_ID: 3; SOURCE 22 SYNTHETIC: YES; SOURCE 23 OTHER_DETAILS: SYNTHETIC PEPTIDE KEYWDS HUMAN LEUKOCYTE ANTIGEN, MAJOR HISTOCOMPATIBILITY COMPLEX, IMMUNE KEYWDS 2 RESPONSE, MHC I, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR N.G.WALPOLE,J.ROSSJOHN,C.S.CLEMENTS REVDAT 5 01-NOV-23 3KYN 1 REMARK REVDAT 4 10-NOV-21 3KYN 1 REMARK SEQADV REVDAT 3 26-FEB-14 3KYN 1 JRNL REVDAT 2 13-JUL-11 3KYN 1 VERSN REVDAT 1 23-FEB-10 3KYN 0 JRNL AUTH N.G.WALPOLE,L.KJER-NIELSEN,L.KOSTENKO,J.MCCLUSKEY, JRNL AUTH 2 A.G.BROOKS,J.ROSSJOHN,C.S.CLEMENTS JRNL TITL THE STRUCTURE AND STABILITY OF THE MONOMORPHIC HLA-G ARE JRNL TITL 2 INFLUENCED BY THE NATURE OF THE BOUND PEPTIDE JRNL REF J.MOL.BIOL. V. 397 467 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20122941 JRNL DOI 10.1016/J.JMB.2010.01.052 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.27 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 19333 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1045 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.47 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1301 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE SET COUNT : 79 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3138 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 38.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.03000 REMARK 3 B12 (A**2) : -0.01000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.384 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.303 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.223 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.134 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3226 ; 0.011 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2236 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4377 ; 1.406 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5377 ; 0.935 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 381 ; 6.729 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;32.675 ;23.372 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 532 ;16.595 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;16.131 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 445 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3621 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 697 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 612 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2297 ; 0.201 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1465 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1805 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 126 ; 0.182 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.189 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 30 ; 0.154 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 55 ; 0.215 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.079 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2488 ; 1.915 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 766 ; 0.341 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3090 ; 2.328 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1573 ; 4.039 ; 7.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1287 ; 5.403 ;10.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 180 REMARK 3 ORIGIN FOR THE GROUP (A): 23.1640 21.4285 56.8613 REMARK 3 T TENSOR REMARK 3 T11: -0.0959 T22: -0.1226 REMARK 3 T33: -0.1332 T12: 0.0262 REMARK 3 T13: 0.0008 T23: 0.0506 REMARK 3 L TENSOR REMARK 3 L11: 1.8611 L22: 1.9782 REMARK 3 L33: 2.9600 L12: -1.1226 REMARK 3 L13: -1.3754 L23: 1.2506 REMARK 3 S TENSOR REMARK 3 S11: -0.0077 S12: -0.1214 S13: -0.1261 REMARK 3 S21: -0.1127 S22: 0.0001 S23: 0.0763 REMARK 3 S31: -0.0003 S32: 0.1081 S33: 0.0076 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 181 A 275 REMARK 3 ORIGIN FOR THE GROUP (A): 16.6049 35.5248 24.3965 REMARK 3 T TENSOR REMARK 3 T11: -0.0350 T22: -0.1580 REMARK 3 T33: 0.0236 T12: 0.1006 REMARK 3 T13: -0.0598 T23: 0.0849 REMARK 3 L TENSOR REMARK 3 L11: 3.4326 L22: 6.9900 REMARK 3 L33: 3.4018 L12: -1.8947 REMARK 3 L13: 2.1111 L23: -3.1811 REMARK 3 S TENSOR REMARK 3 S11: 0.1553 S12: 0.3859 S13: 0.5401 REMARK 3 S21: -0.2613 S22: -0.4543 S23: -0.8124 REMARK 3 S31: 0.4432 S32: 0.4279 S33: 0.2989 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 99 REMARK 3 ORIGIN FOR THE GROUP (A): 2.4224 25.2278 38.9975 REMARK 3 T TENSOR REMARK 3 T11: 0.0355 T22: -0.0919 REMARK 3 T33: 0.0057 T12: -0.0774 REMARK 3 T13: -0.2394 T23: 0.1206 REMARK 3 L TENSOR REMARK 3 L11: 2.2053 L22: 2.7780 REMARK 3 L33: 5.1248 L12: -0.4898 REMARK 3 L13: 0.0656 L23: -0.4221 REMARK 3 S TENSOR REMARK 3 S11: 0.1841 S12: 0.0387 S13: -0.2910 REMARK 3 S21: -0.6036 S22: 0.2425 S23: 0.7217 REMARK 3 S31: 0.5350 S32: -0.5593 S33: -0.4267 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : P 1 P 9 REMARK 3 ORIGIN FOR THE GROUP (A): 26.7557 19.3642 62.3112 REMARK 3 T TENSOR REMARK 3 T11: -0.1281 T22: -0.0307 REMARK 3 T33: -0.0481 T12: 0.0139 REMARK 3 T13: -0.0008 T23: 0.0321 REMARK 3 L TENSOR REMARK 3 L11: 2.5908 L22: 0.1138 REMARK 3 L33: 13.8189 L12: -0.4150 REMARK 3 L13: -4.7279 L23: 0.4870 REMARK 3 S TENSOR REMARK 3 S11: -0.4673 S12: -0.3006 S13: -0.1619 REMARK 3 S21: 0.6447 S22: 0.0983 S23: 0.1480 REMARK 3 S31: 1.3135 S32: 0.2948 S33: 0.3691 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3KYN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-DEC-09. REMARK 100 THE DEPOSITION ID IS D_1000056611. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20378 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 37.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1YDP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 3350, 0.2M POTASSIUM FORMATE, REMARK 280 0.1M HEPES, 10MM COBALT CHLORIDE, PH 6.8, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 101.23400 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 50.61700 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 50.61700 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 101.23400 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: 4140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P 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 PRO A 267 N - CA - C ANGL. DEV. = 23.0 DEGREES REMARK 500 GLU A 268 C - N - CA ANGL. DEV. = 21.9 DEGREES REMARK 500 GLU A 268 CB - CA - C ANGL. DEV. = -14.2 DEGREES REMARK 500 GLU A 268 N - CA - C ANGL. DEV. = 37.0 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 ASP A 29 -122.93 55.86 REMARK 500 ALA A 41 -12.89 94.65 REMARK 500 SER A 42 72.15 -161.99 REMARK 500 LEU A 109 78.82 58.71 REMARK 500 ALA A 182 62.18 -153.21 REMARK 500 ASP A 220 -17.81 92.52 REMARK 500 ASP A 223 89.00 57.29 REMARK 500 GLU A 268 81.60 60.71 REMARK 500 PRO A 269 154.58 -44.53 REMARK 500 GLU B 47 -177.64 -68.73 REMARK 500 LYS B 48 -12.59 78.10 REMARK 500 TRP B 60 -5.90 81.28 REMARK 500 LYS B 75 1.02 95.43 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 CO B 100 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 0 O REMARK 620 2 MET B 0 N 80.9 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YDB RELATED DB: PDB REMARK 900 HLA-G PRESENTING RIIPRHLQL REMARK 900 RELATED ID: 2D31 RELATED DB: PDB REMARK 900 HLA-G DISULFIDE-LINKED DIMER REMARK 900 RELATED ID: 2DYP RELATED DB: PDB REMARK 900 HLA-G IN COMPLEX WITH LIR2 REMARK 900 RELATED ID: 3KYO RELATED DB: PDB DBREF 3KYN A 2 275 UNP Q9MYA2 Q9MYA2_HUMAN 26 299 DBREF 3KYN B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 3KYN P 1 9 PDB 3KYN 3KYN 1 9 SEQADV 3KYN MET A 1 UNP Q9MYA2 INITIATING METHIONINE SEQADV 3KYN SER A 42 UNP Q9MYA2 CYS 66 ENGINEERED MUTATION SEQADV 3KYN MET B 0 UNP P61769 INITIATING METHIONINE SEQRES 1 A 275 MET SER HIS SER MET ARG TYR PHE SER ALA ALA VAL SER SEQRES 2 A 275 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA MET GLY SEQRES 3 A 275 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 275 SER ALA SER PRO ARG MET GLU PRO ARG ALA PRO TRP VAL SEQRES 5 A 275 GLU GLN GLU GLY PRO GLU TYR TRP GLU GLU GLU THR ARG SEQRES 6 A 275 ASN THR LYS ALA HIS ALA GLN THR ASP ARG MET ASN LEU SEQRES 7 A 275 GLN THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA SER SEQRES 8 A 275 SER HIS THR LEU GLN TRP MET ILE GLY CYS ASP LEU GLY SEQRES 9 A 275 SER ASP GLY ARG LEU ILE ARG GLY TYR GLU ARG TYR ALA SEQRES 10 A 275 TYR ASP GLY LYS ASP TYR LEU ALA LEU ASN GLU ASP LEU SEQRES 11 A 275 ARG SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE SER SEQRES 12 A 275 LYS ARG LYS CYS GLU ALA ALA ASN VAL ALA GLU GLN ARG SEQRES 13 A 275 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU HIS SEQRES 14 A 275 ARG TYR LEU GLU ASN GLY LYS GLU MET LEU GLN ARG ALA SEQRES 15 A 275 ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO VAL PHE SEQRES 16 A 275 ASP TYR GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE SEQRES 17 A 275 TYR PRO ALA GLU ILE ILE LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 275 GLU ASP GLN THR GLN ASP VAL GLU LEU VAL GLU THR ARG SEQRES 19 A 275 PRO ALA GLY ASP GLY 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 GLU PRO LEU MET LEU ARG SEQRES 22 A 275 TRP LYS 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 P 9 LYS GLY PRO PRO ALA ALA LEU THR LEU HET CO B 100 1 HET CL B 101 1 HET CL B 102 1 HETNAM CO COBALT (II) ION HETNAM CL CHLORIDE ION FORMUL 4 CO CO 2+ FORMUL 5 CL 2(CL 1-) FORMUL 7 HOH *113(H2 O) HELIX 1 1 ALA A 49 GLU A 53 5 5 HELIX 2 2 GLY A 56 TYR A 85 1 30 HELIX 3 3 ASP A 137 ALA A 150 1 14 HELIX 4 4 ASN A 151 GLY A 162 1 12 HELIX 5 5 GLY A 162 GLY A 175 1 14 HELIX 6 6 GLY A 175 GLN A 180 1 6 HELIX 7 7 GLU A 253 GLN A 255 5 3 SHEET 1 A 8 GLU A 46 PRO A 47 0 SHEET 2 A 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 A 8 ARG A 21 VAL A 28 -1 N ALA A 24 O PHE A 36 SHEET 4 A 8 SER A 4 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 A 8 THR A 94 ASP A 102 -1 O ILE A 99 N TYR A 7 SHEET 6 A 8 ARG A 111 TYR A 118 -1 O ALA A 117 N GLN A 96 SHEET 7 A 8 LYS A 121 LEU A 126 -1 O LEU A 126 N GLU A 114 SHEET 8 A 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 B 4 LYS A 186 VAL A 194 0 SHEET 2 B 4 GLU A 198 PHE A 208 -1 O LEU A 206 N LYS A 186 SHEET 3 B 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 B 4 GLU A 229 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 C 4 LYS A 186 VAL A 194 0 SHEET 2 C 4 GLU A 198 PHE A 208 -1 O LEU A 206 N LYS A 186 SHEET 3 C 4 PHE A 241 PRO A 250 -1 O ALA A 245 N CYS A 203 SHEET 4 C 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 D 3 ILE A 214 ARG A 219 0 SHEET 2 D 3 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 3 D 3 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 E 4 LYS B 6 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O SER B 28 N LYS B 6 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 E 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 F 4 LYS B 6 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O SER B 28 N LYS B 6 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 GLU B 44 ARG B 45 0 SHEET 2 G 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 G 4 TYR B 78 ASN B 83 -1 O ARG B 81 N ASP B 38 SHEET 4 G 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 2.08 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.04 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 LINK O MET B 0 CO CO B 100 1555 1555 2.13 LINK N MET B 0 CO CO B 100 1555 1555 2.21 CISPEP 1 ASP A 106 GLY A 107 0 -10.66 CISPEP 2 GLY A 107 ARG A 108 0 -9.29 CISPEP 3 PHE A 195 ASP A 196 0 -11.89 CISPEP 4 TYR A 209 PRO A 210 0 -3.08 CISPEP 5 ASP A 220 GLY A 221 0 -11.13 CISPEP 6 PRO A 267 GLU A 268 0 -10.86 CISPEP 7 HIS B 31 PRO B 32 0 1.36 SITE 1 AC1 5 HIS A 169 ASP A 196 MET B 0 CL B 101 SITE 2 AC1 5 CL B 102 SITE 1 AC2 6 ARG A 108 HIS A 169 ASP A 196 MET B 0 SITE 2 AC2 6 GLN B 2 CO B 100 SITE 1 AC3 6 HIS A 169 LEU A 172 GLU A 173 ASP A 196 SITE 2 AC3 6 MET B 0 CO B 100 CRYST1 76.874 76.874 151.851 90.00 90.00 120.00 P 32 2 1 6 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 0.013008 0.007510 0.000000 0.00000 SCALE2 0.000000 0.015021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006585 0.00000