PDB Short entry for 3HQB HEADER IMMUNE SYSTEM 05-JUN-09 3HQB TITLE CRYSTAL STRUCTURE OF HUMAN DESARG-C5A COMPND MOL_ID: 1; COMPND 2 MOLECULE: COMPLEMENT C5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: C3 AND PZP-LIKE ALPHA-2-MACROGLOBULIN DOMAIN-CONTAINING COMPND 5 PROTEIN 4, COMPLEMENT C5 BETA CHAIN, COMPLEMENT C5 ALPHA CHAIN, C5A COMPND 6 ANAPHYLATOXIN, COMPLEMENT C5 ALPHA' CHAIN; COMPND 7 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: C5, CPAMD4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: LCIQ; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PB-6 KEYWDS COMPLEMENT, C5A, ANAPHYLATOXIN, CLEAVAGE ON PAIR OF BASIC RESIDUES, KEYWDS 2 COMPLEMENT ALTERNATE PATHWAY, COMPLEMENT PATHWAY, CYTOLYSIS, KEYWDS 3 DISULFIDE BOND, GLYCOPROTEIN, IMMUNE RESPONSE, INFLAMMATORY KEYWDS 4 RESPONSE, INNATE IMMUNITY, MEMBRANE ATTACK COMPLEX, SECRETED, IMMUNE KEYWDS 5 SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR W.J.COOK,S.E.EALICK REVDAT 5 06-SEP-23 3HQB 1 SEQADV REVDAT 4 24-JUL-19 3HQB 1 REMARK REVDAT 3 01-NOV-17 3HQB 1 REMARK REVDAT 2 28-MAR-12 3HQB 1 JRNL VERSN REVDAT 1 02-FEB-10 3HQB 0 JRNL AUTH W.J.COOK,N.GALAKATOS,W.C.BOYAR,R.L.WALTER,S.E.EALICK JRNL TITL STRUCTURE OF HUMAN DESARG-C5A. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 66 190 2010 JRNL REFN ISSN 0907-4449 JRNL PMID 20124699 JRNL DOI 10.1107/S0907444909049051 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.5_2 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) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.2 REMARK 3 NUMBER OF REFLECTIONS : 2287 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.307 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.490 REMARK 3 FREE R VALUE TEST SET COUNT : 217 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 23.7993 - 4.1523 0.94 1199 129 0.2104 0.2911 REMARK 3 2 4.1523 - 3.2986 0.72 871 88 0.2090 0.3449 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 56.61 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.510 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.14000 REMARK 3 B22 (A**2) : 4.14000 REMARK 3 B33 (A**2) : -8.29000 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 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 : 0.012 973 REMARK 3 ANGLE : 1.516 1295 REMARK 3 CHIRALITY : 0.081 149 REMARK 3 PLANARITY : 0.008 167 REMARK 3 DIHEDRAL : 19.347 369 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 7 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 20:29 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 20:29 ) REMARK 3 ATOM PAIRS NUMBER : 71 REMARK 3 RMSD : 0.091 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 31:34 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 31:34 ) REMARK 3 ATOM PAIRS NUMBER : 30 REMARK 3 RMSD : 0.039 REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 36:41 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 36:41 ) REMARK 3 ATOM PAIRS NUMBER : 49 REMARK 3 RMSD : 0.047 REMARK 3 NCS GROUP : 4 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 43:45 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 43:45 ) REMARK 3 ATOM PAIRS NUMBER : 19 REMARK 3 RMSD : 0.047 REMARK 3 NCS GROUP : 5 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 47:52 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 47:52 ) REMARK 3 ATOM PAIRS NUMBER : 46 REMARK 3 RMSD : 0.052 REMARK 3 NCS GROUP : 6 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 54:61 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 54:61 ) REMARK 3 ATOM PAIRS NUMBER : 54 REMARK 3 RMSD : 0.059 REMARK 3 NCS GROUP : 7 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 63:63 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 63:63 ) REMARK 3 ATOM PAIRS NUMBER : 6 REMARK 3 RMSD : 0.042 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3HQB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053451. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-91 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 4.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS-NICOLET X100 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2707 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.299 REMARK 200 RESOLUTION RANGE LOW (A) : 26.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PDB ENTRY 3HQA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M SODIUM CHLORIDE, PH 4.8, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 64.32000 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 32.16000 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 32.16000 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 64.32000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL 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 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 ASN A 64 REMARK 465 ILE A 65 REMARK 465 SER A 66 REMARK 465 HIS A 67 REMARK 465 LYS A 68 REMARK 465 ASP A 69 REMARK 465 MET A 70 REMARK 465 GLN A 71 REMARK 465 LEU A 72 REMARK 465 GLY A 73 REMARK 465 MET B 1 REMARK 465 ASN B 64 REMARK 465 ILE B 65 REMARK 465 SER B 66 REMARK 465 HIS B 67 REMARK 465 LYS B 68 REMARK 465 ASP B 69 REMARK 465 MET B 70 REMARK 465 GLN B 71 REMARK 465 LEU B 72 REMARK 465 GLY B 73 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 MET A 1 CG SD CE REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 21 CB CYS A 21 SG -0.103 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 45 C - N - CA ANGL. DEV. = 12.5 DEGREES REMARK 500 PRO A 45 C - N - CD ANGL. DEV. = -15.7 DEGREES REMARK 500 PRO B 45 C - N - CA ANGL. DEV. = 13.5 DEGREES REMARK 500 PRO B 45 C - N - CD ANGL. DEV. = -16.0 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 GLN A 3 -12.19 -40.46 REMARK 500 LYS A 12 -36.36 -31.41 REMARK 500 ASN A 29 109.19 -166.89 REMARK 500 PRO A 45 -73.80 -26.17 REMARK 500 ARG A 46 -65.31 -29.72 REMARK 500 ALA A 50 -67.87 -29.34 REMARK 500 GLN B 3 12.34 -57.92 REMARK 500 LYS B 4 -56.16 -132.20 REMARK 500 LYS B 14 -84.23 -52.12 REMARK 500 HIS B 15 -60.20 -16.62 REMARK 500 CYS B 27 123.73 -38.08 REMARK 500 ASN B 29 93.43 -164.29 REMARK 500 PRO B 45 -77.47 -29.35 REMARK 500 ARG B 46 -57.82 -29.87 REMARK 500 ARG B 62 3.01 -61.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HQA RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN A DIFFERENT SPACE GROUP. DBREF 3HQB A 2 73 UNP P01031 CO5_HUMAN 679 750 DBREF 3HQB B 2 73 UNP P01031 CO5_HUMAN 679 750 SEQADV 3HQB MET A 1 UNP P01031 INITIATING METHIONINE SEQADV 3HQB MET B 1 UNP P01031 INITIATING METHIONINE SEQRES 1 A 73 MET LEU GLN LYS LYS ILE GLU GLU ILE ALA ALA LYS TYR SEQRES 2 A 73 LYS HIS SER VAL VAL LYS LYS CYS CYS TYR ASP GLY ALA SEQRES 3 A 73 CYS VAL ASN ASN ASP GLU THR CYS GLU GLN ARG ALA ALA SEQRES 4 A 73 ARG ILE SER LEU GLY PRO ARG CYS ILE LYS ALA PHE THR SEQRES 5 A 73 GLU CYS CYS VAL VAL ALA SER GLN LEU ARG ALA ASN ILE SEQRES 6 A 73 SER HIS LYS ASP MET GLN LEU GLY SEQRES 1 B 73 MET LEU GLN LYS LYS ILE GLU GLU ILE ALA ALA LYS TYR SEQRES 2 B 73 LYS HIS SER VAL VAL LYS LYS CYS CYS TYR ASP GLY ALA SEQRES 3 B 73 CYS VAL ASN ASN ASP GLU THR CYS GLU GLN ARG ALA ALA SEQRES 4 B 73 ARG ILE SER LEU GLY PRO ARG CYS ILE LYS ALA PHE THR SEQRES 5 B 73 GLU CYS CYS VAL VAL ALA SER GLN LEU ARG ALA ASN ILE SEQRES 6 B 73 SER HIS LYS ASP MET GLN LEU GLY HELIX 1 1 GLN A 3 LYS A 12 1 10 HELIX 2 2 HIS A 15 CYS A 27 1 13 HELIX 3 3 THR A 33 ARG A 40 1 8 HELIX 4 4 LEU A 43 ALA A 63 1 21 HELIX 5 5 ILE B 6 CYS B 27 1 22 HELIX 6 6 THR B 33 ARG B 40 1 8 HELIX 7 7 LEU B 43 ARG B 62 1 20 SSBOND 1 CYS A 21 CYS A 47 1555 1555 2.04 SSBOND 2 CYS A 22 CYS A 54 1555 1555 2.04 SSBOND 3 CYS A 34 CYS A 55 1555 1555 2.02 SSBOND 4 CYS B 21 CYS B 47 1555 1555 2.03 SSBOND 5 CYS B 22 CYS B 54 1555 1555 2.02 SSBOND 6 CYS B 34 CYS B 55 1555 1555 2.03 CRYST1 54.720 54.720 96.480 90.00 90.00 120.00 P 32 2 1 12 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 0.018275 0.010551 0.000000 0.00000 SCALE2 0.000000 0.021102 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010365 0.00000