HEADER PROTEIN BINDING 30-OCT-09 3KHQ TITLE CRYSTAL STRUCTURE OF MURINE IG-BETA (CD79B) IN THE MONOMERIC FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-CELL ANTIGEN RECEPTOR COMPLEX-ASSOCIATED PROTEIN BETA COMPND 3 CHAIN; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 6 SYNONYM: IG-BETA, B-CELL-SPECIFIC GLYCOPROTEIN B29, IMMUNOGLOBULIN- COMPND 7 ASSOCIATED B29 PROTEIN; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CD79B, IGB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS CD79B, CD79A, IG-BETA, BCR, IG DOMAIN, V-SET, IMMUNOGLOBULIN DOMAIN, KEYWDS 2 PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.RADAEV,P.D.SUN REVDAT 3 17-JUL-19 3KHQ 1 REMARK REVDAT 2 14-DEC-11 3KHQ 1 HET HETATM HETNAM FORMUL REVDAT 2 2 1 REMARK REVDAT 1 25-AUG-10 3KHQ 0 JRNL AUTH S.RADAEV,Z.ZOU,P.TOLAR,K.NGUYEN,A.NGUYEN,P.D.KRUEGER, JRNL AUTH 2 N.STUTZMAN,S.PIERCE,P.D.SUN JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF IGALPHABETA AND ITS JRNL TITL 2 ASSEMBLY WITH THE B CELL ANTIGEN RECEPTOR. JRNL REF STRUCTURE V. 18 934 2010 JRNL REFN ISSN 0969-2126 JRNL PMID 20696394 JRNL DOI 10.1016/J.STR.2010.04.019 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 10071 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 515 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 382 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 51.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 22 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 752 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 58 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.96000 REMARK 3 B22 (A**2) : 1.54000 REMARK 3 B33 (A**2) : -0.58000 REMARK 3 B12 (A**2) : 0.00000 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): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.101 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.114 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 799 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 550 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1069 ; 1.183 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1329 ; 2.530 ; 3.006 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 91 ; 4.724 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 39 ;34.963 ;24.103 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 142 ;11.740 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;18.123 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 112 ; 0.246 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 866 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 161 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 125 ; 0.261 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 536 ; 0.277 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 366 ; 0.192 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 438 ; 0.091 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 35 ; 0.225 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 9 ; 0.220 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 20 ; 0.255 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.132 ; 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): 606 ;10.383 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 191 ; 2.428 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 748 ;10.000 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 396 ;13.477 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 321 ;16.397 ; 6.000 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 : NULL 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 3KHQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000056007. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10471 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 21.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31700 REMARK 200 FOR SHELL : 2.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 23.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 750 MME, 0.2M MGCL2, 100MM NA REMARK 280 CITRATE, PH 5.0, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 17.81500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.86000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.81500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.86000 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 PRO A 27 REMARK 465 ALA A 28 REMARK 465 MET A 29 REMARK 465 THR A 30 REMARK 465 SER A 31 REMARK 465 SER A 32 REMARK 465 ASP A 33 REMARK 465 LEU A 34 REMARK 465 PRO A 35 REMARK 465 LEU A 36 REMARK 465 ASN A 37 REMARK 465 PHE A 38 REMARK 465 GLN A 39 REMARK 465 GLY A 40 REMARK 465 SER A 41 REMARK 465 PRO A 42 REMARK 465 ALA A 127 REMARK 465 ASN A 128 REMARK 465 HIS A 129 REMARK 465 ASN A 130 REMARK 465 VAL A 131 REMARK 465 THR A 132 REMARK 465 ASP A 133 REMARK 465 GLY A 143 REMARK 465 PHE A 144 REMARK 465 SER A 145 REMARK 465 THR A 146 REMARK 465 LEU A 147 REMARK 465 ASP A 148 REMARK 465 GLN A 149 REMARK 465 LEU A 150 REMARK 465 LYS A 151 REMARK 465 ARG A 152 REMARK 465 ARG A 153 REMARK 465 ASN A 154 REMARK 465 THR A 155 REMARK 465 LEU A 156 REMARK 465 LYS A 157 REMARK 465 ASP A 158 REMARK 465 GLY A 159 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 OG SER A 70 O HOH A 215 1.94 REMARK 500 OE1 GLN A 98 O HOH A 223 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 ILE A 110 CG1 - CB - CG2 ANGL. DEV. = 13.4 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 SER A 44 -108.96 -99.06 REMARK 500 SER A 58 -9.80 84.98 REMARK 500 ASN A 99 77.29 -115.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 GSH A 900 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 MG A 1 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 138 OE1 REMARK 620 2 HOH A 172 O 97.5 REMARK 620 3 FLC A 800 OB1 164.1 89.6 REMARK 620 4 FLC A 800 OG1 88.5 171.9 83.2 REMARK 620 5 FLC A 800 OHB 92.5 95.9 72.6 78.4 REMARK 620 6 HOH A 171 O 94.7 95.6 98.7 89.3 165.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KG5 RELATED DB: PDB REMARK 900 RELATED ID: 3KHO RELATED DB: PDB DBREF 3KHQ A 27 159 UNP P15530 CD79B_MOUSE 27 159 SEQRES 1 A 133 PRO ALA MET THR SER SER ASP LEU PRO LEU ASN PHE GLN SEQRES 2 A 133 GLY SER PRO CYS SER GLN ILE TRP GLN HIS PRO ARG PHE SEQRES 3 A 133 ALA ALA LYS LYS ARG SER SER MET VAL LYS PHE HIS CYS SEQRES 4 A 133 TYR THR ASN HIS SER GLY ALA LEU THR TRP PHE ARG LYS SEQRES 5 A 133 ARG GLY SER GLN GLN PRO GLN GLU LEU VAL SER GLU GLU SEQRES 6 A 133 GLY ARG ILE VAL GLN THR GLN ASN GLY SER VAL TYR THR SEQRES 7 A 133 LEU THR ILE GLN ASN ILE GLN TYR GLU ASP ASN GLY ILE SEQRES 8 A 133 TYR PHE CYS LYS GLN LYS CYS ASP SER ALA ASN HIS ASN SEQRES 9 A 133 VAL THR ASP SER CYS GLY THR GLU LEU LEU VAL LEU GLY SEQRES 10 A 133 PHE SER THR LEU ASP GLN LEU LYS ARG ARG ASN THR LEU SEQRES 11 A 133 LYS ASP GLY HET MG A 1 1 HET FLC A 800 13 HET GSH A 900 20 HETNAM MG MAGNESIUM ION HETNAM FLC CITRATE ANION HETNAM GSH GLUTATHIONE FORMUL 2 MG MG 2+ FORMUL 3 FLC C6 H5 O7 3- FORMUL 4 GSH C10 H17 N3 O6 S FORMUL 5 HOH *58(H2 O) HELIX 1 1 GLN A 111 ASN A 115 5 5 SHEET 1 A 4 ILE A 46 HIS A 49 0 SHEET 2 A 4 VAL A 61 THR A 67 -1 O HIS A 64 N HIS A 49 SHEET 3 A 4 VAL A 102 ILE A 107 -1 O TYR A 103 N CYS A 65 SHEET 4 A 4 ILE A 94 ASN A 99 -1 N ASN A 99 O VAL A 102 SHEET 1 B 5 PHE A 52 LYS A 56 0 SHEET 2 B 5 THR A 137 LEU A 142 1 O LEU A 142 N LYS A 55 SHEET 3 B 5 GLY A 116 GLN A 122 -1 N TYR A 118 O THR A 137 SHEET 4 B 5 LEU A 73 LYS A 78 -1 N PHE A 76 O PHE A 119 SHEET 5 B 5 GLN A 85 GLU A 86 -1 O GLN A 85 N ARG A 77 SSBOND 1 CYS A 43 CYS A 135 1555 1555 2.03 SSBOND 2 CYS A 65 CYS A 120 1555 1555 2.04 LINK OE1 GLU A 138 MG MG A 1 1555 1555 2.16 LINK MG MG A 1 O HOH A 172 1555 1555 2.05 LINK MG MG A 1 OB1 FLC A 800 1555 1555 2.14 LINK MG MG A 1 OG1 FLC A 800 1555 1555 2.16 LINK MG MG A 1 OHB FLC A 800 1555 1555 2.19 LINK MG MG A 1 O HOH A 171 1555 1555 2.11 CISPEP 1 HIS A 49 PRO A 50 0 -5.00 SITE 1 AC1 4 GLU A 138 HOH A 171 HOH A 172 FLC A 800 SITE 1 AC2 12 MG A 1 HOH A 11 ARG A 51 PHE A 52 SITE 2 AC2 12 LYS A 62 HIS A 64 GLY A 136 GLU A 138 SITE 3 AC2 12 HOH A 171 HOH A 172 HOH A 180 HOH A 211 SITE 1 AC3 5 SER A 81 THR A 97 GLN A 98 CYS A 124 SITE 2 AC3 5 HOH A 181 CRYST1 35.630 79.720 34.320 90.00 90.00 90.00 P 21 21 2 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 0.028065 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029137 0.00000