HEADER IMMUNE SYSTEM 27-JUN-07 2QFH TITLE SOLUTION STRUCTURE OF THE C-TERMINAL SCR-16/20 FRAGMENT OF COMPLEMENT TITLE 2 FACTOR H. COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT FACTOR H; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SCR DOMAINS 16-20 (RESIDUES 928-1231); COMPND 5 SYNONYM: H FACTOR 1; COMPND 6 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: CFH, HF, HF1, HF2; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: X33; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PPICZALPHAA; SOURCE 10 OTHER_DETAILS: PURIFIED BY NICKEL AFFINITY AND SIZE EXCLUSION SOURCE 11 CHROMATOGRAPHY. KEYWDS X-RAY SCATTERING, COMPLEMENT, SCR DOMAIN, FACTOR H, AGE-RELATED KEYWDS 2 MACULAR DEGENERATION, COMPLEMENT ALTERNATE PATHWAY, DISEASE KEYWDS 3 MUTATION, GLYCOPROTEIN, IMMUNE RESPONSE, INNATE IMMUNITY, SUSHI, KEYWDS 4 IMMUNE SYSTEM EXPDTA SOLUTION SCATTERING NUMMDL 10 MDLTYP CA ATOMS ONLY, CHAIN A AUTHOR A.I.OKEMEFUNA,H.E.GILBERT,K.M.GRIGGS,R.J.ORMSBY,D.L.GORDON, AUTHOR 2 S.J.PERKINS REVDAT 6 21-FEB-24 2QFH 1 REMARK REVDAT 5 16-MAR-22 2QFH 1 REMARK SEQADV REVDAT 4 07-APR-10 2QFH 1 REMARK REVDAT 3 24-FEB-09 2QFH 1 VERSN REVDAT 2 18-DEC-07 2QFH 1 JRNL REVDAT 1 25-SEP-07 2QFH 0 JRNL AUTH A.I.OKEMEFUNA,H.E.GILBERT,K.M.GRIGGS,R.J.ORMSBY,D.L.GORDON, JRNL AUTH 2 S.J.PERKINS JRNL TITL THE REGULATORY SCR-1/5 AND CELL SURFACE-BINDING SCR-16/20 JRNL TITL 2 FRAGMENTS OF FACTOR H REVEAL PARTIALLY FOLDED-BACK SOLUTION JRNL TITL 3 STRUCTURES AND DIFFERENT SELF-ASSOCIATIVE PROPERTIES. JRNL REF J.MOL.BIOL. V. 375 80 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18005991 JRNL DOI 10.1016/J.JMB.2007.09.026 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : INSIGHT II 98 REMARK 3 AUTHORS : REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 333 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QFH COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000043532. REMARK 265 REMARK 265 EXPERIMENTAL DETAILS REMARK 265 REMARK 265 EXPERIMENT TYPE : SMALL ANGLE X-RAY SCATTERING REMARK 265 DATA ACQUISITION REMARK 265 RADIATION/NEUTRON SOURCE : ESRF GRENOBLE REMARK 265 SYNCHROTRON (Y/N) : Y REMARK 265 BEAMLINE TYPE : IDO2 REMARK 265 BEAMLINE INSTRUMENT : NULL REMARK 265 DETECTOR TYPE : FRELON CCD CAMERA REMARK 265 DETECTOR MANUFACTURER DETAILS : NULL REMARK 265 TEMPERATURE (KELVIN) : 296 REMARK 265 PH : 7.3 REMARK 265 NUMBER OF TIME FRAMES USED : 10 REMARK 265 PROTEIN CONCENTRATION RANGE (MG/ML) : 0.05-1.15 REMARK 265 SAMPLE BUFFER : 137 MM NACL 2.5 MM REMARK 265 KCL 8.1 MM NA2HPO4 REMARK 265 1.5 MM KH2PO4 REMARK 265 DATA REDUCTION SOFTWARE : MULTICCD REMARK 265 GUINIER MEAN RADIUS OF GYRATION (NM) : 4.66 REMARK 265 SIGMA MEAN RADIUS OF GYRATION : 0.13 REMARK 265 R(XS-1) MEAN CROSS SECTIONAL RADII (NM) : 1.74 REMARK 265 R(XS-1) SIGMA MEAN CROSS SECTIONAL RADII : 0.04 REMARK 265 R(XS-2) MEAN CROSS SECTIONAL RADII (NM) : NULL REMARK 265 R(XS-2) SIGMA MEAN CROSS SECTIONAL RADII : NULL REMARK 265 P(R) PROTEIN LENGTH (NM) : 1 REMARK 265 REMARK 265 DATA ANALYSIS AND MODEL FITTING: REMARK 265 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 265 SOFTWARE USED : INSIGHT II, SCTPL7, GNOM REMARK 265 SOFTWARE AUTHORS : NULL REMARK 265 STARTING MODEL : NULL REMARK 265 REMARK 265 CONFORMERS, NUMBER CALCULATED : NULL REMARK 265 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 265 CONFORMERS, SELECTION CRITERIA : NULL REMARK 265 REMARK 265 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 265 REMARK 265 OTHER DETAILS: TEN SOLUTION STRUCTURES ARE DEPOSITED. THE FIRST REMARK 265 OF THESE CORRESPONDS TO THE BEST-FIT STRUCTURE IN THE PRIMARY REMARK 265 CITATION, WHILE THE OTHER NINE CORRESPOND TO THOSE ADDITIONALLY REMARK 265 SHOWN IN FIGURE 11(A) OF THE PRIMARY CITATION 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 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 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 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HCC RELATED DB: PDB REMARK 900 NMR STRUCTURE OF FACTOR H SCR-16 REMARK 900 RELATED ID: 2G7I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR H SCR-19/20 REMARK 900 RELATED ID: 1HAQ RELATED DB: PDB REMARK 900 SOLUTION SCATTERING MODEL FOR FACTOR H SCR-1/20 REMARK 900 RELATED ID: 2QFG RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE N-TERMINAL SCR-1/5 FRAGMENT OF COMPLEMENT REMARK 900 FACTOR H DBREF 2QFH A 928 1231 UNP P08603 CFAH_HUMAN 928 1231 SEQADV 2QFH GLU A 922 UNP P08603 EXPRESSION TAG SEQADV 2QFH ALA A 923 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLU A 924 UNP P08603 EXPRESSION TAG SEQADV 2QFH ALA A 925 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLU A 926 UNP P08603 EXPRESSION TAG SEQADV 2QFH PHE A 927 UNP P08603 EXPRESSION TAG SEQADV 2QFH PRO A 1232 UNP P08603 EXPRESSION TAG SEQADV 2QFH LEU A 1233 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLU A 1234 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLN A 1235 UNP P08603 EXPRESSION TAG SEQADV 2QFH LYS A 1236 UNP P08603 EXPRESSION TAG SEQADV 2QFH LEU A 1237 UNP P08603 EXPRESSION TAG SEQADV 2QFH ILE A 1238 UNP P08603 EXPRESSION TAG SEQADV 2QFH SER A 1239 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLU A 1240 UNP P08603 EXPRESSION TAG SEQADV 2QFH GLU A 1241 UNP P08603 EXPRESSION TAG SEQADV 2QFH ASP A 1242 UNP P08603 EXPRESSION TAG SEQADV 2QFH LEU A 1243 UNP P08603 EXPRESSION TAG SEQADV 2QFH ASN A 1244 UNP P08603 EXPRESSION TAG SEQADV 2QFH SER A 1245 UNP P08603 EXPRESSION TAG SEQADV 2QFH ALA A 1246 UNP P08603 EXPRESSION TAG SEQADV 2QFH VAL A 1247 UNP P08603 EXPRESSION TAG SEQADV 2QFH ASP A 1248 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1249 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1250 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1251 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1252 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1253 UNP P08603 EXPRESSION TAG SEQADV 2QFH HIS A 1254 UNP P08603 EXPRESSION TAG SEQRES 1 A 333 GLU ALA GLU ALA GLU PHE GLY LEU PRO CYS LYS SER PRO SEQRES 2 A 333 PRO GLU ILE SER HIS GLY VAL VAL ALA HIS MET SER ASP SEQRES 3 A 333 SER TYR GLN TYR GLY GLU GLU VAL THR TYR LYS CYS PHE SEQRES 4 A 333 GLU GLY PHE GLY ILE ASP GLY PRO ALA ILE ALA LYS CYS SEQRES 5 A 333 LEU GLY GLU LYS TRP SER HIS PRO PRO SER CYS ILE LYS SEQRES 6 A 333 THR ASP CYS LEU SER LEU PRO SER PHE GLU ASN ALA ILE SEQRES 7 A 333 PRO MET GLY GLU LYS LYS ASP VAL TYR LYS ALA GLY GLU SEQRES 8 A 333 GLN VAL THR TYR THR CYS ALA THR TYR TYR LYS MET ASP SEQRES 9 A 333 GLY ALA SER ASN VAL THR CYS ILE ASN SER ARG TRP THR SEQRES 10 A 333 GLY ARG PRO THR CYS ARG ASP THR SER CYS VAL ASN PRO SEQRES 11 A 333 PRO THR VAL GLN ASN ALA TYR ILE VAL SER ARG GLN MET SEQRES 12 A 333 SER LYS TYR PRO SER GLY GLU ARG VAL ARG TYR GLN CYS SEQRES 13 A 333 ARG SER PRO TYR GLU MET PHE GLY ASP GLU GLU VAL MET SEQRES 14 A 333 CYS LEU ASN GLY ASN TRP THR GLU PRO PRO GLN CYS LYS SEQRES 15 A 333 ASP SER THR GLY LYS CYS GLY PRO PRO PRO PRO ILE ASP SEQRES 16 A 333 ASN GLY ASP ILE THR SER PHE PRO LEU SER VAL TYR ALA SEQRES 17 A 333 PRO ALA SER SER VAL GLU TYR GLN CYS GLN ASN LEU TYR SEQRES 18 A 333 GLN LEU GLU GLY ASN LYS ARG ILE THR CYS ARG ASN GLY SEQRES 19 A 333 GLN TRP SER GLU PRO PRO LYS CYS LEU HIS PRO CYS VAL SEQRES 20 A 333 ILE SER ARG GLU ILE MET GLU ASN TYR ASN ILE ALA LEU SEQRES 21 A 333 ARG TRP THR ALA LYS GLN LYS LEU TYR SER ARG THR GLY SEQRES 22 A 333 GLU SER VAL GLU PHE VAL CYS LYS ARG GLY TYR ARG LEU SEQRES 23 A 333 SER SER ARG SER HIS THR LEU ARG THR THR CYS TRP ASP SEQRES 24 A 333 GLY LYS LEU GLU TYR PRO THR CYS ALA LYS ARG PRO LEU SEQRES 25 A 333 GLU GLN LYS LEU ILE SER GLU GLU ASP LEU ASN SER ALA SEQRES 26 A 333 VAL ASP HIS HIS HIS HIS HIS HIS CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1