HEADER METAL TRANSPORT 06-NOV-06 2NSU TITLE CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR TITLE 2 FITTED INTO A CRYO-EM RECONSTRUCTION OF CANINE PARVOVIRUS AND FELINE TITLE 3 TRANSFERRIN RECEPTOR COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSFERRIN RECEPTOR PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: THE ECTODOMAIN OF HUMAN TRANSFERRIN RECEPTOR; COMPND 5 SYNONYM: TFR1, TR, TFR, TRFR, CD71 ANTIGEN, T9, P90; 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: TFRC; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 EXPRESSION_SYSTEM_ORGAN: OVARY CELLS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCMVTFR KEYWDS TRANSFERRIN RECEPTOR, VIRUS-RECEPTOR COMPLEX, METAL TRANSPORT EXPDTA ELECTRON MICROSCOPY AUTHOR S.HAFENSTEIN,V.A.KOSTYUCHENKO,M.G.ROSSMANN REVDAT 5 27-DEC-23 2NSU 1 REMARK SEQADV REVDAT 4 18-JUL-18 2NSU 1 REMARK REVDAT 3 24-FEB-09 2NSU 1 VERSN REVDAT 2 01-MAY-07 2NSU 1 JRNL REVDAT 1 27-MAR-07 2NSU 0 JRNL AUTH S.HAFENSTEIN,L.M.PALERMO,V.A.KOSTYUCHENKO,C.XIAO,M.C.MORAIS, JRNL AUTH 2 C.D.NELSON,V.D.BOWMAN,A.J.BATTISTI,P.R.CHIPMAN,C.R.PARRISH, JRNL AUTH 3 M.G.ROSSMANN JRNL TITL ASYMMETRIC BINDING OF TRANSFERRIN RECEPTOR TO PARVOVIRUS JRNL TITL 2 CAPSIDS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 6585 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17420467 JRNL DOI 10.1073/PNAS.0701574104 REMARK 2 REMARK 2 RESOLUTION. 27.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EMAN, SPIDER, XMIPP REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 1CX8 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : BEST VISUAL FIT USING THE PROGRAM REMARK 3 O REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : METHOD--MANUAL FITTING USING THE PROGRAM O REMARK 3 REFINEMENT PROTOCOL--RIGID BODY REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : 2.600 REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 27.00 REMARK 3 NUMBER OF PARTICLES : 8566 REMARK 3 CTF CORRECTION METHOD : NULL REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: A MODIFIED VERSION OF XMIPP SOFTWARE WAS USED REMARK 4 REMARK 4 2NSU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040259. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : VITREOUS ICE (CRYO EM) REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : MIXTURE OF EMPTY CANINE REMARK 245 PARVOVIRUS CAPSIDS AND REMARK 245 ECTODOMAINS OF FELINE REMARK 245 TRANSFERRIN RECEPTORS REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : QUANTIFOIL 200 REMARK 245 SAMPLE VITRIFICATION DETAILS : PLUNGED IN LIQUID ETHANE REMARK 245 SAMPLE BUFFER : 0.02M TRIS-HCL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : BASED ON PDB ENTRY 1CX8 REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : 22-JAN-03 REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI/PHILIPS CM200FEG REMARK 245 DETECTOR TYPE : KODAK SO-163 FILM REMARK 245 MINIMUM DEFOCUS (NM) : 1700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3900.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.00 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 2596.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 50000 REMARK 245 CALIBRATED MAGNIFICATION : 54000 REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 OG1 THR B 310 OE1 GLU B 468 1.96 REMARK 500 OG1 THR A 310 OE1 GLU A 468 1.98 REMARK 500 OE2 GLU B 465 OE1 GLU B 468 2.01 REMARK 500 OE2 GLU A 465 OE2 GLU A 468 2.01 REMARK 500 O THR A 310 OE1 GLU A 468 2.04 REMARK 500 O THR B 310 OE1 GLU B 468 2.11 REMARK 500 OE2 GLU B 465 OE2 GLU B 468 2.11 REMARK 500 O PHE B 313 OE1 GLU B 468 2.12 REMARK 500 OE2 GLU A 465 OE1 GLU A 468 2.16 REMARK 500 OE2 GLU A 465 CD GLU A 468 2.17 REMARK 500 O PHE A 313 OE1 GLU A 468 2.18 REMARK 500 OE2 GLU B 465 CD GLU B 468 2.19 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 PRO A 330 C - N - CA ANGL. DEV. = 9.6 DEGREES REMARK 500 CYS A 363 CA - CB - SG ANGL. DEV. = 7.4 DEGREES REMARK 500 PRO A 581 C - N - CA ANGL. DEV. = 9.0 DEGREES REMARK 500 PRO B 330 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO B 581 C - N - CA ANGL. DEV. = 10.5 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 LEU A 147 36.72 -77.69 REMARK 500 ASN A 148 -14.27 -141.87 REMARK 500 ASN A 150 -9.76 -55.55 REMARK 500 TYR A 152 66.93 -152.22 REMARK 500 VAL A 153 -66.83 -101.86 REMARK 500 SER A 179 -161.28 -61.98 REMARK 500 LYS A 180 141.48 -32.44 REMARK 500 ASP A 204 -157.37 -86.47 REMARK 500 LYS A 205 20.37 -70.87 REMARK 500 ASN A 206 -158.76 164.26 REMARK 500 ARG A 208 77.27 -62.40 REMARK 500 LEU A 209 -164.88 -60.81 REMARK 500 VAL A 210 169.09 49.43 REMARK 500 LEU A 212 86.30 -66.62 REMARK 500 VAL A 213 -56.73 -29.10 REMARK 500 GLU A 214 141.09 -179.15 REMARK 500 PRO A 216 134.16 -31.84 REMARK 500 TYR A 222 16.55 44.38 REMARK 500 ASN A 236 142.90 -30.50 REMARK 500 PHE A 237 83.47 36.48 REMARK 500 THR A 239 -27.82 57.36 REMARK 500 LYS A 240 3.86 55.37 REMARK 500 LYS A 241 -34.59 74.93 REMARK 500 TYR A 247 -71.70 -56.35 REMARK 500 ASN A 251 87.24 -53.75 REMARK 500 LYS A 261 -36.49 -37.47 REMARK 500 PRO A 289 54.25 -68.29 REMARK 500 HIS A 300 -82.73 -113.09 REMARK 500 ALA A 301 -5.80 89.70 REMARK 500 PRO A 308 22.89 -76.43 REMARK 500 PRO A 311 97.53 -69.64 REMARK 500 PHE A 316 -126.28 -129.41 REMARK 500 PHE A 321 75.17 51.56 REMARK 500 PRO A 323 154.41 -48.95 REMARK 500 ARG A 325 -144.75 -179.19 REMARK 500 PRO A 330 -77.29 -17.13 REMARK 500 ASN A 331 13.36 81.95 REMARK 500 ASN A 348 43.49 -107.94 REMARK 500 LYS A 358 65.87 -68.32 REMARK 500 THR A 359 -153.32 -125.72 REMARK 500 SER A 361 167.38 -30.53 REMARK 500 THR A 362 -41.39 108.14 REMARK 500 ARG A 364 -162.54 -108.72 REMARK 500 SER A 370 -31.51 -35.67 REMARK 500 PHE A 390 -163.04 -104.26 REMARK 500 LYS A 394 135.71 -38.36 REMARK 500 ALA A 407 113.94 -171.25 REMARK 500 GLN A 443 67.94 -114.78 REMARK 500 VAL A 461 -34.78 -38.33 REMARK 500 TYR A 470 53.17 -117.23 REMARK 500 REMARK 500 THIS ENTRY HAS 165 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-1288 RELATED DB: EMDB REMARK 900 CRYO-EM RECONSTRUCTION OF A COMPLEX OF CANINE PARVOVIRUS AND FELINE REMARK 900 TRANSFERRIN RECEPTOR REMARK 900 RELATED ID: 1CX8 RELATED DB: PDB REMARK 900 ORIGINAL CRYSTAL STRUCTURE OF THE ECTODOMAIN OF HUMAN TRANSFERRIN REMARK 900 RECEPTOR REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT PDB ENTRY 1CX8 WAS USED FOR REMARK 999 FITTING IN THIS ENTRY. THE SEQUENCE DIFFERENCES REMARK 999 EXIST IN THE STRUCTURE 1CX8. THE UNIPROT ENTRY REMARK 999 P02786 IS A RESULT OF DNA SEQUENCING, WHILE 1CX8 REMARK 999 SEQUENCE IS APPARENTLY BASED ON MRNA SEQUENCE. DBREF 2NSU A 122 760 UNP P02786 TFR1_HUMAN 122 760 DBREF 2NSU B 122 760 UNP P02786 TFR1_HUMAN 122 760 SEQADV 2NSU SER A 142 UNP P02786 GLY 142 VARIANT SEQADV 2NSU GLU A 172 UNP P02786 GLN 172 SEE REMARK 999 SEQADV 2NSU GLU A 613 UNP P02786 ARG 613 SEE REMARK 999 SEQADV 2NSU SER B 142 UNP P02786 GLY 142 VARIANT SEQADV 2NSU GLU B 172 UNP P02786 GLN 172 SEE REMARK 999 SEQADV 2NSU GLU B 613 UNP P02786 ARG 613 SEE REMARK 999 SEQRES 1 A 639 LEU TYR TRP ASP ASP LEU LYS ARG LYS LEU SER GLU LYS SEQRES 2 A 639 LEU ASP SER THR ASP PHE THR SER THR ILE LYS LEU LEU SEQRES 3 A 639 ASN GLU ASN SER TYR VAL PRO ARG GLU ALA GLY SER GLN SEQRES 4 A 639 LYS ASP GLU ASN LEU ALA LEU TYR VAL GLU ASN GLU PHE SEQRES 5 A 639 ARG GLU PHE LYS LEU SER LYS VAL TRP ARG ASP GLN HIS SEQRES 6 A 639 PHE VAL LYS ILE GLN VAL LYS ASP SER ALA GLN ASN SER SEQRES 7 A 639 VAL ILE ILE VAL ASP LYS ASN GLY ARG LEU VAL TYR LEU SEQRES 8 A 639 VAL GLU ASN PRO GLY GLY TYR VAL ALA TYR SER LYS ALA SEQRES 9 A 639 ALA THR VAL THR GLY LYS LEU VAL HIS ALA ASN PHE GLY SEQRES 10 A 639 THR LYS LYS ASP PHE GLU ASP LEU TYR THR PRO VAL ASN SEQRES 11 A 639 GLY SER ILE VAL ILE VAL ARG ALA GLY LYS ILE THR PHE SEQRES 12 A 639 ALA GLU LYS VAL ALA ASN ALA GLU SER LEU ASN ALA ILE SEQRES 13 A 639 GLY VAL LEU ILE TYR MET ASP GLN THR LYS PHE PRO ILE SEQRES 14 A 639 VAL ASN ALA GLU LEU SER PHE PHE GLY HIS ALA HIS LEU SEQRES 15 A 639 GLY THR GLY ASP PRO TYR THR PRO GLY PHE PRO SER PHE SEQRES 16 A 639 ASN HIS THR GLN PHE PRO PRO SER ARG SER SER GLY LEU SEQRES 17 A 639 PRO ASN ILE PRO VAL GLN THR ILE SER ARG ALA ALA ALA SEQRES 18 A 639 GLU LYS LEU PHE GLY ASN MET GLU GLY ASP CYS PRO SER SEQRES 19 A 639 ASP TRP LYS THR ASP SER THR CYS ARG MET VAL THR SER SEQRES 20 A 639 GLU SER LYS ASN VAL LYS LEU THR VAL SER ASN VAL LEU SEQRES 21 A 639 LYS GLU ILE LYS ILE LEU ASN ILE PHE GLY VAL ILE LYS SEQRES 22 A 639 GLY PHE VAL GLU PRO ASP HIS TYR VAL VAL VAL GLY ALA SEQRES 23 A 639 GLN ARG ASP ALA TRP GLY PRO GLY ALA ALA LYS SER GLY SEQRES 24 A 639 VAL GLY THR ALA LEU LEU LEU LYS LEU ALA GLN MET PHE SEQRES 25 A 639 SER ASP MET VAL LEU LYS ASP GLY PHE GLN PRO SER ARG SEQRES 26 A 639 SER ILE ILE PHE ALA SER TRP SER ALA GLY ASP PHE GLY SEQRES 27 A 639 SER VAL GLY ALA THR GLU TRP LEU GLU GLY TYR LEU SER SEQRES 28 A 639 SER LEU HIS LEU LYS ALA PHE THR TYR ILE ASN LEU ASP SEQRES 29 A 639 LYS ALA VAL LEU GLY THR SER ASN PHE LYS VAL SER ALA SEQRES 30 A 639 SER PRO LEU LEU TYR THR LEU ILE GLU LYS THR MET GLN SEQRES 31 A 639 ASN VAL LYS HIS PRO VAL THR GLY GLN PHE LEU TYR GLN SEQRES 32 A 639 ASP SER ASN TRP ALA SER LYS VAL GLU LYS LEU THR LEU SEQRES 33 A 639 ASP ASN ALA ALA PHE PRO PHE LEU ALA TYR SER GLY ILE SEQRES 34 A 639 PRO ALA VAL SER PHE CYS PHE CYS GLU ASP THR ASP TYR SEQRES 35 A 639 PRO TYR LEU GLY THR THR MET ASP THR TYR LYS GLU LEU SEQRES 36 A 639 ILE GLU ARG ILE PRO GLU LEU ASN LYS VAL ALA ARG ALA SEQRES 37 A 639 ALA ALA GLU VAL ALA GLY GLN PHE VAL ILE LYS LEU THR SEQRES 38 A 639 HIS ASP VAL GLU LEU ASN LEU ASP TYR GLU GLU TYR ASN SEQRES 39 A 639 SER GLN LEU LEU SER PHE VAL ARG ASP LEU ASN GLN TYR SEQRES 40 A 639 ARG ALA ASP ILE LYS GLU MET GLY LEU SER LEU GLN TRP SEQRES 41 A 639 LEU TYR SER ALA ARG GLY ASP PHE PHE ARG ALA THR SER SEQRES 42 A 639 ARG LEU THR THR ASP PHE GLY ASN ALA GLU LYS THR ASP SEQRES 43 A 639 ARG PHE VAL MET LYS LYS LEU ASN ASP ARG VAL MET ARG SEQRES 44 A 639 VAL GLU TYR HIS PHE LEU SER PRO TYR VAL SER PRO LYS SEQRES 45 A 639 GLU SER PRO PHE ARG HIS VAL PHE TRP GLY SER GLY SER SEQRES 46 A 639 HIS THR LEU PRO ALA LEU LEU GLU ASN LEU LYS LEU ARG SEQRES 47 A 639 LYS GLN ASN ASN GLY ALA PHE ASN GLU THR LEU PHE ARG SEQRES 48 A 639 ASN GLN LEU ALA LEU ALA THR TRP THR ILE GLN GLY ALA SEQRES 49 A 639 ALA ASN ALA LEU SER GLY ASP VAL TRP ASP ILE ASP ASN SEQRES 50 A 639 GLU PHE SEQRES 1 B 639 LEU TYR TRP ASP ASP LEU LYS ARG LYS LEU SER GLU LYS SEQRES 2 B 639 LEU ASP SER THR ASP PHE THR SER THR ILE LYS LEU LEU SEQRES 3 B 639 ASN GLU ASN SER TYR VAL PRO ARG GLU ALA GLY SER GLN SEQRES 4 B 639 LYS ASP GLU ASN LEU ALA LEU TYR VAL GLU ASN GLU PHE SEQRES 5 B 639 ARG GLU PHE LYS LEU SER LYS VAL TRP ARG ASP GLN HIS SEQRES 6 B 639 PHE VAL LYS ILE GLN VAL LYS ASP SER ALA GLN ASN SER SEQRES 7 B 639 VAL ILE ILE VAL ASP LYS ASN GLY ARG LEU VAL TYR LEU SEQRES 8 B 639 VAL GLU ASN PRO GLY GLY TYR VAL ALA TYR SER LYS ALA SEQRES 9 B 639 ALA THR VAL THR GLY LYS LEU VAL HIS ALA ASN PHE GLY SEQRES 10 B 639 THR LYS LYS ASP PHE GLU ASP LEU TYR THR PRO VAL ASN SEQRES 11 B 639 GLY SER ILE VAL ILE VAL ARG ALA GLY LYS ILE THR PHE SEQRES 12 B 639 ALA GLU LYS VAL ALA ASN ALA GLU SER LEU ASN ALA ILE SEQRES 13 B 639 GLY VAL LEU ILE TYR MET ASP GLN THR LYS PHE PRO ILE SEQRES 14 B 639 VAL ASN ALA GLU LEU SER PHE PHE GLY HIS ALA HIS LEU SEQRES 15 B 639 GLY THR GLY ASP PRO TYR THR PRO GLY PHE PRO SER PHE SEQRES 16 B 639 ASN HIS THR GLN PHE PRO PRO SER ARG SER SER GLY LEU SEQRES 17 B 639 PRO ASN ILE PRO VAL GLN THR ILE SER ARG ALA ALA ALA SEQRES 18 B 639 GLU LYS LEU PHE GLY ASN MET GLU GLY ASP CYS PRO SER SEQRES 19 B 639 ASP TRP LYS THR ASP SER THR CYS ARG MET VAL THR SER SEQRES 20 B 639 GLU SER LYS ASN VAL LYS LEU THR VAL SER ASN VAL LEU SEQRES 21 B 639 LYS GLU ILE LYS ILE LEU ASN ILE PHE GLY VAL ILE LYS SEQRES 22 B 639 GLY PHE VAL GLU PRO ASP HIS TYR VAL VAL VAL GLY ALA SEQRES 23 B 639 GLN ARG ASP ALA TRP GLY PRO GLY ALA ALA LYS SER GLY SEQRES 24 B 639 VAL GLY THR ALA LEU LEU LEU LYS LEU ALA GLN MET PHE SEQRES 25 B 639 SER ASP MET VAL LEU LYS ASP GLY PHE GLN PRO SER ARG SEQRES 26 B 639 SER ILE ILE PHE ALA SER TRP SER ALA GLY ASP PHE GLY SEQRES 27 B 639 SER VAL GLY ALA THR GLU TRP LEU GLU GLY TYR LEU SER SEQRES 28 B 639 SER LEU HIS LEU LYS ALA PHE THR TYR ILE ASN LEU ASP SEQRES 29 B 639 LYS ALA VAL LEU GLY THR SER ASN PHE LYS VAL SER ALA SEQRES 30 B 639 SER PRO LEU LEU TYR THR LEU ILE GLU LYS THR MET GLN SEQRES 31 B 639 ASN VAL LYS HIS PRO VAL THR GLY GLN PHE LEU TYR GLN SEQRES 32 B 639 ASP SER ASN TRP ALA SER LYS VAL GLU LYS LEU THR LEU SEQRES 33 B 639 ASP ASN ALA ALA PHE PRO PHE LEU ALA TYR SER GLY ILE SEQRES 34 B 639 PRO ALA VAL SER PHE CYS PHE CYS GLU ASP THR ASP TYR SEQRES 35 B 639 PRO TYR LEU GLY THR THR MET ASP THR TYR LYS GLU LEU SEQRES 36 B 639 ILE GLU ARG ILE PRO GLU LEU ASN LYS VAL ALA ARG ALA SEQRES 37 B 639 ALA ALA GLU VAL ALA GLY GLN PHE VAL ILE LYS LEU THR SEQRES 38 B 639 HIS ASP VAL GLU LEU ASN LEU ASP TYR GLU GLU TYR ASN SEQRES 39 B 639 SER GLN LEU LEU SER PHE VAL ARG ASP LEU ASN GLN TYR SEQRES 40 B 639 ARG ALA ASP ILE LYS GLU MET GLY LEU SER LEU GLN TRP SEQRES 41 B 639 LEU TYR SER ALA ARG GLY ASP PHE PHE ARG ALA THR SER SEQRES 42 B 639 ARG LEU THR THR ASP PHE GLY ASN ALA GLU LYS THR ASP SEQRES 43 B 639 ARG PHE VAL MET LYS LYS LEU ASN ASP ARG VAL MET ARG SEQRES 44 B 639 VAL GLU TYR HIS PHE LEU SER PRO TYR VAL SER PRO LYS SEQRES 45 B 639 GLU SER PRO PHE ARG HIS VAL PHE TRP GLY SER GLY SER SEQRES 46 B 639 HIS THR LEU PRO ALA LEU LEU GLU ASN LEU LYS LEU ARG SEQRES 47 B 639 LYS GLN ASN ASN GLY ALA PHE ASN GLU THR LEU PHE ARG SEQRES 48 B 639 ASN GLN LEU ALA LEU ALA THR TRP THR ILE GLN GLY ALA SEQRES 49 B 639 ALA ASN ALA LEU SER GLY ASP VAL TRP ASP ILE ASP ASN SEQRES 50 B 639 GLU PHE HELIX 1 1 TYR A 123 SER A 137 1 15 HELIX 2 2 ASP A 139 LEU A 147 1 9 HELIX 3 3 ASN A 148 VAL A 153 5 6 HELIX 4 4 SER A 159 PHE A 176 1 18 HELIX 5 5 THR A 263 LEU A 274 1 12 HELIX 6 6 SER A 338 ASN A 348 1 11 HELIX 7 7 SER A 419 LYS A 439 1 21 HELIX 8 8 ALA A 455 GLY A 459 5 5 HELIX 9 9 SER A 460 GLU A 468 1 9 HELIX 10 10 GLY A 469 LEU A 471 5 3 HELIX 11 11 SER A 473 LYS A 477 1 5 HELIX 12 12 LEU A 502 GLN A 511 1 10 HELIX 13 13 ALA A 540 TYR A 547 1 8 HELIX 14 14 THR A 572 GLU A 578 1 7 HELIX 15 15 GLU A 582 ASP A 604 1 23 HELIX 16 16 GLU A 612 GLN A 627 1 16 HELIX 17 17 TYR A 628 MET A 635 1 8 HELIX 18 18 LEU A 639 ALA A 663 1 25 HELIX 19 19 ASP A 667 VAL A 681 1 15 HELIX 20 20 GLU A 682 LEU A 686 5 5 HELIX 21 21 THR A 708 LYS A 717 1 10 HELIX 22 22 LEU A 718 LYS A 720 5 3 HELIX 23 23 ASN A 727 LEU A 749 1 23 HELIX 24 24 TYR B 123 SER B 137 1 15 HELIX 25 25 ASP B 139 LEU B 147 1 9 HELIX 26 26 ASN B 148 VAL B 153 5 6 HELIX 27 27 SER B 159 PHE B 176 1 18 HELIX 28 28 THR B 263 LEU B 274 1 12 HELIX 29 29 SER B 338 ASN B 348 1 11 HELIX 30 30 SER B 419 LYS B 439 1 21 HELIX 31 31 ALA B 455 GLY B 459 5 5 HELIX 32 32 SER B 460 GLU B 468 1 9 HELIX 33 33 GLY B 469 LEU B 471 5 3 HELIX 34 34 SER B 473 LYS B 477 1 5 HELIX 35 35 LEU B 502 GLN B 511 1 10 HELIX 36 36 ALA B 540 TYR B 547 1 8 HELIX 37 37 PRO B 564 THR B 568 5 5 HELIX 38 38 THR B 572 GLU B 578 1 7 HELIX 39 39 GLU B 582 ASP B 604 1 23 HELIX 40 40 GLU B 612 GLN B 627 1 16 HELIX 41 41 TYR B 628 MET B 635 1 8 HELIX 42 42 LEU B 639 ALA B 663 1 25 HELIX 43 43 ASP B 667 MET B 679 1 13 HELIX 44 44 ARG B 680 VAL B 681 5 2 HELIX 45 45 GLU B 682 LEU B 686 5 5 HELIX 46 46 THR B 708 LYS B 717 1 10 HELIX 47 47 LEU B 718 ASN B 722 5 5 HELIX 48 48 ASN B 727 LEU B 749 1 23 SHEET 1 A 2 ARG A 183 LYS A 193 0 SHEET 2 A 2 ASN A 379 ILE A 389 -1 O VAL A 380 N VAL A 192 SHEET 1 B 3 SER A 199 VAL A 203 0 SHEET 2 B 3 ASN A 372 VAL A 377 -1 O ASN A 372 N VAL A 203 SHEET 3 B 3 ALA A 226 GLY A 230 -1 N VAL A 228 O LEU A 375 SHEET 1 C 4 LEU A 232 HIS A 234 0 SHEET 2 C 4 ILE A 254 ARG A 258 1 O ILE A 256 N VAL A 233 SHEET 3 C 4 VAL A 279 TYR A 282 1 O LEU A 280 N VAL A 255 SHEET 4 C 4 VAL A 334 ILE A 337 1 O ILE A 337 N ILE A 281 SHEET 1 D 4 VAL A 392 ILE A 393 0 SHEET 2 D 4 ILE A 448 ALA A 451 -1 O ILE A 448 N ILE A 393 SHEET 3 D 4 TYR A 402 GLY A 406 1 N VAL A 405 O ALA A 451 SHEET 4 D 4 ALA A 478 ASN A 483 1 O PHE A 479 N TYR A 402 SHEET 1 E 2 LYS A 495 ALA A 498 0 SHEET 2 E 2 VAL A 553 CYS A 556 -1 O CYS A 556 N LYS A 495 SHEET 1 F 2 ARG B 183 LYS B 193 0 SHEET 2 F 2 ASN B 379 ILE B 389 -1 O VAL B 380 N VAL B 192 SHEET 1 G 3 SER B 199 VAL B 203 0 SHEET 2 G 3 ASN B 372 VAL B 377 -1 O ASN B 372 N VAL B 203 SHEET 3 G 3 ALA B 226 GLY B 230 -1 N VAL B 228 O LEU B 375 SHEET 1 H 4 LEU B 232 HIS B 234 0 SHEET 2 H 4 ILE B 254 ARG B 258 1 O ILE B 256 N VAL B 233 SHEET 3 H 4 VAL B 279 TYR B 282 1 O LEU B 280 N VAL B 255 SHEET 4 H 4 VAL B 334 ILE B 337 1 O ILE B 337 N ILE B 281 SHEET 1 I 4 VAL B 392 ILE B 393 0 SHEET 2 I 4 ARG B 446 ALA B 451 -1 O ILE B 448 N ILE B 393 SHEET 3 I 4 GLU B 398 GLY B 406 1 N VAL B 405 O ALA B 451 SHEET 4 I 4 ALA B 478 ASN B 483 1 O PHE B 479 N TYR B 402 SHEET 1 J 2 LYS B 495 ALA B 498 0 SHEET 2 J 2 VAL B 553 CYS B 556 -1 O CYS B 556 N LYS B 495 SSBOND 1 CYS A 353 CYS A 363 1555 1555 2.04 SSBOND 2 CYS A 556 CYS A 558 1555 1555 2.04 SSBOND 3 CYS B 353 CYS B 363 1555 1555 2.04 SSBOND 4 CYS B 556 CYS B 558 1555 1555 2.04 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