HEADER IMMUNE SYSTEM 27-APR-26 13AM TITLE CRYSTAL STRUCTURE OF HUMAN IGG1 FC FRAGMENT (P33A, ORTHORHOMBIC P TITLE 2 FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPATITIS B VIRUS RECEPTOR BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 128-348; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SMD1168; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPICZALPHAA KEYWDS MONOCLONAL ANTIBODY, OXIDATION, ALKOXYL RADICAL, LIGAND-TO-METAL KEYWDS 2 CHARGE TRANSFER, STABILITY, MASS SPECTROMETRY, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,S.SEIBOLD,K.P.BATTAILE,M.E.BALLESTEROS,C.SCHONEICH REVDAT 1 11-NOV-26 13AM 0 JRNL AUTH M.E.BALLESTEROS,M.S.RODRIGUEZ,S.SEIBOLD,K.P.BATTAILE, JRNL AUTH 2 S.LOVELL,T.J.TOLBERT,C.SCHONEICH JRNL TITL NEAR UV PHOTO-DEGRADATION OF IGG1-FC PROMOTED BY HIS AND JRNL TITL 2 FE(III): PROBING THE ROLE OF THE METAL-BINDING POCKET BY JRNL TITL 3 SITE-DIRECTED MUTAGENESIS. JRNL REF MOL PHARM. V. 23 5489 2026 JRNL REFN ESSN 1543-8392 JRNL PMID 42969716 JRNL DOI 10.1021/ACS.MOLPHARMACEUT.6C00605 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_5590: ???) 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 74671 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 3703 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 41.4700 - 4.7400 1.00 2953 158 0.1944 0.2176 REMARK 3 2 4.7400 - 3.7600 1.00 2836 140 0.1500 0.2027 REMARK 3 3 3.7600 - 3.2900 1.00 2775 136 0.1644 0.1922 REMARK 3 4 3.2900 - 2.9900 1.00 2763 164 0.1791 0.1919 REMARK 3 5 2.9900 - 2.7700 1.00 2763 129 0.1909 0.2035 REMARK 3 6 2.7700 - 2.6100 1.00 2742 140 0.1765 0.2113 REMARK 3 7 2.6100 - 2.4800 1.00 2757 140 0.1731 0.2050 REMARK 3 8 2.4800 - 2.3700 1.00 2717 151 0.1753 0.2218 REMARK 3 9 2.3700 - 2.2800 1.00 2721 151 0.1884 0.2296 REMARK 3 10 2.2800 - 2.2000 1.00 2727 144 0.1905 0.1940 REMARK 3 11 2.2000 - 2.1300 1.00 2732 138 0.1829 0.1973 REMARK 3 12 2.1300 - 2.0700 1.00 2693 149 0.1779 0.2094 REMARK 3 13 2.0700 - 2.0200 1.00 2728 123 0.1777 0.2063 REMARK 3 14 2.0200 - 1.9700 1.00 2689 148 0.1746 0.1954 REMARK 3 15 1.9700 - 1.9200 1.00 2709 145 0.1852 0.2162 REMARK 3 16 1.9200 - 1.8800 1.00 2722 141 0.2070 0.2148 REMARK 3 17 1.8800 - 1.8400 1.00 2682 138 0.2192 0.2372 REMARK 3 18 1.8400 - 1.8100 1.00 2693 143 0.2320 0.2558 REMARK 3 19 1.8100 - 1.7800 1.00 2687 146 0.2260 0.2721 REMARK 3 20 1.7800 - 1.7500 1.00 2732 136 0.2287 0.2537 REMARK 3 21 1.7500 - 1.7200 1.00 2695 121 0.2432 0.2816 REMARK 3 22 1.7200 - 1.6900 1.00 2701 147 0.2576 0.2808 REMARK 3 23 1.6900 - 1.6700 1.00 2670 159 0.2846 0.3060 REMARK 3 24 1.6700 - 1.6400 1.00 2691 132 0.2863 0.2832 REMARK 3 25 1.6400 - 1.6200 1.00 2706 146 0.3032 0.3475 REMARK 3 26 1.6200 - 1.6000 1.00 2684 138 0.3327 0.3538 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.770 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 : 0.009 3407 REMARK 3 ANGLE : 1.051 4640 REMARK 3 CHIRALITY : 0.062 530 REMARK 3 PLANARITY : 0.010 583 REMARK 3 DIHEDRAL : 15.595 1355 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 13 THROUGH 112 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.4016 19.3210 60.6818 REMARK 3 T TENSOR REMARK 3 T11: 0.3756 T22: 0.5789 REMARK 3 T33: 0.3537 T12: 0.0383 REMARK 3 T13: 0.0267 T23: -0.1473 REMARK 3 L TENSOR REMARK 3 L11: 0.2747 L22: 0.3481 REMARK 3 L33: 0.1560 L12: 0.0853 REMARK 3 L13: -0.0235 L23: -0.1593 REMARK 3 S TENSOR REMARK 3 S11: 0.0456 S12: -0.6500 S13: 0.3265 REMARK 3 S21: 0.2265 S22: 0.0352 S23: -0.1041 REMARK 3 S31: -0.2273 S32: 0.1331 S33: -0.0001 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 113 THROUGH 220 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.0538 6.6351 32.1501 REMARK 3 T TENSOR REMARK 3 T11: 0.2587 T22: 0.2414 REMARK 3 T33: 0.2607 T12: -0.0206 REMARK 3 T13: 0.0251 T23: 0.0209 REMARK 3 L TENSOR REMARK 3 L11: 0.4047 L22: 0.5470 REMARK 3 L33: 0.4498 L12: 0.2479 REMARK 3 L13: -0.2499 L23: 0.0811 REMARK 3 S TENSOR REMARK 3 S11: -0.1319 S12: 0.0294 S13: 0.0385 REMARK 3 S21: -0.2564 S22: 0.0903 S23: -0.1630 REMARK 3 S31: -0.0396 S32: 0.0290 S33: -0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 16 THROUGH 112 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.7857 -11.3902 61.7967 REMARK 3 T TENSOR REMARK 3 T11: 1.1104 T22: 0.3828 REMARK 3 T33: 0.2597 T12: 0.0652 REMARK 3 T13: 0.1769 T23: 0.2197 REMARK 3 L TENSOR REMARK 3 L11: 0.2743 L22: 0.0248 REMARK 3 L33: 0.2778 L12: -0.0305 REMARK 3 L13: -0.2289 L23: 0.0039 REMARK 3 S TENSOR REMARK 3 S11: -0.1642 S12: -0.2874 S13: -0.4558 REMARK 3 S21: 1.3743 S22: -0.2278 S23: 0.4713 REMARK 3 S31: 0.3137 S32: -0.1410 S33: -0.4615 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 113 THROUGH 221 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.2330 -6.4342 32.9857 REMARK 3 T TENSOR REMARK 3 T11: 0.2362 T22: 0.2283 REMARK 3 T33: 0.2494 T12: -0.0041 REMARK 3 T13: 0.0315 T23: -0.0208 REMARK 3 L TENSOR REMARK 3 L11: 0.4644 L22: 0.7652 REMARK 3 L33: 0.4379 L12: 0.4623 REMARK 3 L13: 0.2259 L23: -0.1177 REMARK 3 S TENSOR REMARK 3 S11: -0.1159 S12: 0.0143 S13: -0.1755 REMARK 3 S21: -0.1595 S22: 0.1151 S23: -0.0508 REMARK 3 S31: 0.0829 S32: 0.0538 S33: -0.0001 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 13AM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-26. REMARK 100 THE DEPOSITION ID IS D_1000307573. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74765 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 49.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 13.90 REMARK 200 R MERGE FOR SHELL (I) : 1.79200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % (W/V) PEG MME 2000, 100 MM TRIS REMARK 280 PH 8.5, 200 MM TRIMETHYLAMINE N-OXIDE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 24.73600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.29750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.93300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.29750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.73600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.93300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 9.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D 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 THR A 1 REMARK 465 CYS A 2 REMARK 465 PRO A 3 REMARK 465 PRO A 4 REMARK 465 CYS A 5 REMARK 465 PRO A 6 REMARK 465 ALA A 7 REMARK 465 PRO A 8 REMARK 465 GLU A 9 REMARK 465 LEU A 10 REMARK 465 LEU A 11 REMARK 465 GLY A 12 REMARK 465 GLY A 13 REMARK 465 PRO A 14 REMARK 465 SER A 15 REMARK 465 ASP A 41 REMARK 465 VAL A 42 REMARK 465 GLU A 70 REMARK 465 GLN A 71 REMARK 465 TYR A 72 REMARK 465 ASN A 73 REMARK 465 SER A 74 REMARK 465 THR A 75 REMARK 465 TYR A 76 REMARK 465 ARG A 77 REMARK 465 VAL A 78 REMARK 465 ASN A 101 REMARK 465 LYS A 102 REMARK 465 ALA A 103 REMARK 465 GLY A 222 REMARK 465 LYS A 223 REMARK 465 THR B 1 REMARK 465 CYS B 2 REMARK 465 PRO B 3 REMARK 465 PRO B 4 REMARK 465 CYS B 5 REMARK 465 PRO B 6 REMARK 465 ALA B 7 REMARK 465 PRO B 8 REMARK 465 GLU B 9 REMARK 465 LEU B 10 REMARK 465 LEU B 11 REMARK 465 GLY B 12 REMARK 465 PRO B 221 REMARK 465 GLY B 222 REMARK 465 LYS B 223 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 A 66 CG CD CE NZ REMARK 470 ARG A 68 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 69 CG CD OE1 OE2 REMARK 470 LEU A 104 CG CD1 CD2 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 46 79.40 -109.98 REMARK 500 ARG A 68 152.04 -47.06 REMARK 500 ASN A 166 75.19 -100.80 REMARK 500 PRO B 150 -173.00 -69.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 556 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH B 755 DISTANCE = 6.35 ANGSTROMS DBREF 13AM A 1 223 UNP Q6PYX1 Q6PYX1_HUMAN 126 348 DBREF 13AM B 1 223 UNP Q6PYX1 Q6PYX1_HUMAN 126 348 SEQADV 13AM ALA A 33 UNP Q6PYX1 PRO 158 ENGINEERED MUTATION SEQADV 13AM ASP A 132 UNP Q6PYX1 GLU 257 CONFLICT SEQADV 13AM LEU A 134 UNP Q6PYX1 MET 259 CONFLICT SEQADV 13AM ALA B 33 UNP Q6PYX1 PRO 158 ENGINEERED MUTATION SEQADV 13AM ASP B 132 UNP Q6PYX1 GLU 257 CONFLICT SEQADV 13AM LEU B 134 UNP Q6PYX1 MET 259 CONFLICT SEQRES 1 A 223 THR CYS PRO PRO CYS PRO ALA PRO GLU LEU LEU GLY GLY SEQRES 2 A 223 PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP THR SEQRES 3 A 223 LEU MET ILE SER ARG THR ALA GLU VAL THR CYS VAL VAL SEQRES 4 A 223 VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE ASN SEQRES 5 A 223 TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS THR SEQRES 6 A 223 LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG VAL SEQRES 7 A 223 VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU ASN SEQRES 8 A 223 GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA LEU SEQRES 9 A 223 PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS GLY SEQRES 10 A 223 GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SER SEQRES 11 A 223 ARG ASP GLU LEU THR LYS ASN GLN VAL SER LEU THR CYS SEQRES 12 A 223 LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL GLU SEQRES 13 A 223 TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR LYS THR SEQRES 14 A 223 THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE PHE LEU SEQRES 15 A 223 TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP GLN GLN SEQRES 16 A 223 GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU ALA LEU SEQRES 17 A 223 HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU SER PRO SEQRES 18 A 223 GLY LYS SEQRES 1 B 223 THR CYS PRO PRO CYS PRO ALA PRO GLU LEU LEU GLY GLY SEQRES 2 B 223 PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP THR SEQRES 3 B 223 LEU MET ILE SER ARG THR ALA GLU VAL THR CYS VAL VAL SEQRES 4 B 223 VAL ASP VAL SER HIS GLU ASP PRO GLU VAL LYS PHE ASN SEQRES 5 B 223 TRP TYR VAL ASP GLY VAL GLU VAL HIS ASN ALA LYS THR SEQRES 6 B 223 LYS PRO ARG GLU GLU GLN TYR ASN SER THR TYR ARG VAL SEQRES 7 B 223 VAL SER VAL LEU THR VAL LEU HIS GLN ASP TRP LEU ASN SEQRES 8 B 223 GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA LEU SEQRES 9 B 223 PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS GLY SEQRES 10 B 223 GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SER SEQRES 11 B 223 ARG ASP GLU LEU THR LYS ASN GLN VAL SER LEU THR CYS SEQRES 12 B 223 LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL GLU SEQRES 13 B 223 TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR LYS THR SEQRES 14 B 223 THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE PHE LEU SEQRES 15 B 223 TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP GLN GLN SEQRES 16 B 223 GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU ALA LEU SEQRES 17 B 223 HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU SER PRO SEQRES 18 B 223 GLY LYS HET NAG D 1 14 HET NAG D 2 14 HET BMA D 3 11 HET MAN D 4 11 HET MAN D 5 11 HET GOL A 301 6 HET GOL A 302 6 HET GOL A 303 6 HET GOL B 501 6 HET GOL B 502 6 HET GOL B 503 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM GOL GLYCEROL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 3 BMA C6 H12 O6 FORMUL 3 MAN 2(C6 H12 O6) FORMUL 4 GOL 6(C3 H8 O3) FORMUL 10 HOH *312(H2 O) HELIX 1 AA1 LYS A 22 LEU A 27 5 6 HELIX 2 AA2 LEU A 85 ASN A 91 1 7 HELIX 3 AA3 SER A 130 LYS A 136 5 7 HELIX 4 AA4 LYS A 190 GLN A 195 1 6 HELIX 5 AA5 LEU A 208 ASN A 210 5 3 HELIX 6 AA6 LYS B 22 MET B 28 1 7 HELIX 7 AA7 LEU B 85 ASN B 91 1 7 HELIX 8 AA8 SER B 130 LYS B 136 5 7 HELIX 9 AA9 LYS B 190 GLN B 195 1 6 HELIX 10 AB1 LEU B 208 ASN B 210 5 3 SHEET 1 AA1 4 PHE A 17 PHE A 19 0 SHEET 2 AA1 4 ALA A 33 VAL A 38 -1 O VAL A 38 N PHE A 17 SHEET 3 AA1 4 SER A 80 VAL A 84 -1 O LEU A 82 N VAL A 35 SHEET 4 AA1 4 LYS A 64 THR A 65 -1 N LYS A 64 O VAL A 81 SHEET 1 AA2 4 VAL A 58 VAL A 60 0 SHEET 2 AA2 4 LYS A 50 VAL A 55 -1 N VAL A 55 O VAL A 58 SHEET 3 AA2 4 TYR A 95 SER A 100 -1 O LYS A 98 N ASN A 52 SHEET 4 AA2 4 ILE A 108 ILE A 112 -1 O ILE A 112 N TYR A 95 SHEET 1 AA3 4 GLN A 123 LEU A 127 0 SHEET 2 AA3 4 GLN A 138 PHE A 148 -1 O LEU A 144 N TYR A 125 SHEET 3 AA3 4 PHE A 180 ASP A 189 -1 O LEU A 186 N LEU A 141 SHEET 4 AA3 4 TYR A 167 THR A 169 -1 N LYS A 168 O LYS A 185 SHEET 1 AA4 4 GLN A 123 LEU A 127 0 SHEET 2 AA4 4 GLN A 138 PHE A 148 -1 O LEU A 144 N TYR A 125 SHEET 3 AA4 4 PHE A 180 ASP A 189 -1 O LEU A 186 N LEU A 141 SHEET 4 AA4 4 VAL A 173 LEU A 174 -1 N VAL A 173 O PHE A 181 SHEET 1 AA5 4 GLN A 162 PRO A 163 0 SHEET 2 AA5 4 ALA A 154 SER A 159 -1 N SER A 159 O GLN A 162 SHEET 3 AA5 4 PHE A 199 MET A 204 -1 O SER A 202 N GLU A 156 SHEET 4 AA5 4 TYR A 212 LEU A 217 -1 O LYS A 215 N CYS A 201 SHEET 1 AA6 4 SER B 15 PHE B 19 0 SHEET 2 AA6 4 GLU B 34 VAL B 42 -1 O VAL B 38 N PHE B 17 SHEET 3 AA6 4 TYR B 76 THR B 83 -1 O SER B 80 N CYS B 37 SHEET 4 AA6 4 LYS B 64 THR B 65 -1 N LYS B 64 O VAL B 81 SHEET 1 AA7 4 SER B 15 PHE B 19 0 SHEET 2 AA7 4 GLU B 34 VAL B 42 -1 O VAL B 38 N PHE B 17 SHEET 3 AA7 4 TYR B 76 THR B 83 -1 O SER B 80 N CYS B 37 SHEET 4 AA7 4 GLU B 69 GLU B 70 -1 N GLU B 69 O ARG B 77 SHEET 1 AA8 4 VAL B 58 VAL B 60 0 SHEET 2 AA8 4 LYS B 50 VAL B 55 -1 N TRP B 53 O VAL B 60 SHEET 3 AA8 4 TYR B 95 SER B 100 -1 O LYS B 98 N ASN B 52 SHEET 4 AA8 4 ILE B 108 ILE B 112 -1 O ILE B 112 N TYR B 95 SHEET 1 AA9 4 GLN B 123 LEU B 127 0 SHEET 2 AA9 4 GLN B 138 PHE B 148 -1 O LEU B 144 N TYR B 125 SHEET 3 AA9 4 PHE B 180 ASP B 189 -1 O LEU B 186 N LEU B 141 SHEET 4 AA9 4 TYR B 167 THR B 169 -1 N LYS B 168 O LYS B 185 SHEET 1 AB1 4 GLN B 123 LEU B 127 0 SHEET 2 AB1 4 GLN B 138 PHE B 148 -1 O LEU B 144 N TYR B 125 SHEET 3 AB1 4 PHE B 180 ASP B 189 -1 O LEU B 186 N LEU B 141 SHEET 4 AB1 4 VAL B 173 LEU B 174 -1 N VAL B 173 O PHE B 181 SHEET 1 AB2 4 GLN B 162 PRO B 163 0 SHEET 2 AB2 4 ALA B 154 SER B 159 -1 N SER B 159 O GLN B 162 SHEET 3 AB2 4 PHE B 199 MET B 204 -1 O SER B 202 N GLU B 156 SHEET 4 AB2 4 TYR B 212 LEU B 217 -1 O LEU B 217 N PHE B 199 SSBOND 1 CYS A 37 CYS A 97 1555 1555 2.05 SSBOND 2 CYS A 143 CYS A 201 1555 1555 2.16 SSBOND 3 CYS B 37 CYS B 97 1555 1555 2.08 SSBOND 4 CYS B 143 CYS B 201 1555 1555 2.10 LINK ND2 ASN B 73 C1 NAG D 1 1555 1555 1.45 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.46 LINK O4 NAG D 2 C1 BMA D 3 1555 1555 1.46 LINK O3 BMA D 3 C1 MAN D 4 1555 1555 1.44 LINK O6 BMA D 3 C1 MAN D 5 1555 1555 1.43 CISPEP 1 TYR A 149 PRO A 150 0 -2.27 CISPEP 2 TYR B 149 PRO B 150 0 -8.12 CRYST1 49.472 75.866 148.595 90.00 90.00 90.00 P 21 21 21 8 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 0.020213 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013181 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006730 0.00000 CONECT 178 568 CONECT 568 178 CONECT 897 1369 CONECT 1369 897 CONECT 1724 2224 CONECT 2025 3226 CONECT 2224 1724 CONECT 2603 3069 CONECT 3069 2603 CONECT 3226 2025 3227 3237 CONECT 3227 3226 3228 3234 CONECT 3228 3227 3229 3235 CONECT 3229 3228 3230 3236 CONECT 3230 3229 3231 3237 CONECT 3231 3230 3238 CONECT 3232 3233 3234 3239 CONECT 3233 3232 CONECT 3234 3227 3232 CONECT 3235 3228 CONECT 3236 3229 3240 CONECT 3237 3226 3230 CONECT 3238 3231 CONECT 3239 3232 CONECT 3240 3236 3241 3251 CONECT 3241 3240 3242 3248 CONECT 3242 3241 3243 3249 CONECT 3243 3242 3244 3250 CONECT 3244 3243 3245 3251 CONECT 3245 3244 3252 CONECT 3246 3247 3248 3253 CONECT 3247 3246 CONECT 3248 3241 3246 CONECT 3249 3242 CONECT 3250 3243 3254 CONECT 3251 3240 3244 CONECT 3252 3245 CONECT 3253 3246 CONECT 3254 3250 3255 3263 CONECT 3255 3254 3256 3260 CONECT 3256 3255 3257 3261 CONECT 3257 3256 3258 3262 CONECT 3258 3257 3259 3263 CONECT 3259 3258 3264 CONECT 3260 3255 CONECT 3261 3256 3265 CONECT 3262 3257 CONECT 3263 3254 3258 CONECT 3264 3259 3276 CONECT 3265 3261 3266 3274 CONECT 3266 3265 3267 3271 CONECT 3267 3266 3268 3272 CONECT 3268 3267 3269 3273 CONECT 3269 3268 3270 3274 CONECT 3270 3269 3275 CONECT 3271 3266 CONECT 3272 3267 CONECT 3273 3268 CONECT 3274 3265 3269 CONECT 3275 3270 CONECT 3276 3264 3277 3285 CONECT 3277 3276 3278 3282 CONECT 3278 3277 3279 3283 CONECT 3279 3278 3280 3284 CONECT 3280 3279 3281 3285 CONECT 3281 3280 3286 CONECT 3282 3277 CONECT 3283 3278 CONECT 3284 3279 CONECT 3285 3276 3280 CONECT 3286 3281 CONECT 3287 3288 3289 CONECT 3288 3287 CONECT 3289 3287 3290 3291 CONECT 3290 3289 CONECT 3291 3289 3292 CONECT 3292 3291 CONECT 3293 3294 3295 CONECT 3294 3293 CONECT 3295 3293 3296 3297 CONECT 3296 3295 CONECT 3297 3295 3298 CONECT 3298 3297 CONECT 3299 3300 3301 CONECT 3300 3299 CONECT 3301 3299 3302 3303 CONECT 3302 3301 CONECT 3303 3301 3304 CONECT 3304 3303 CONECT 3305 3306 3307 CONECT 3306 3305 CONECT 3307 3305 3308 3309 CONECT 3308 3307 CONECT 3309 3307 3310 CONECT 3310 3309 CONECT 3311 3312 3313 CONECT 3312 3311 CONECT 3313 3311 3314 3315 CONECT 3314 3313 CONECT 3315 3313 3316 CONECT 3316 3315 CONECT 3317 3318 3319 CONECT 3318 3317 CONECT 3319 3317 3320 3321 CONECT 3320 3319 CONECT 3321 3319 3322 CONECT 3322 3321 MASTER 376 0 11 10 44 0 0 6 3588 2 106 36 END